text stringlengths 64 26k | meta dict |
|---|---|
Q:
Is it possible or how to extract message string from binarized list?
Given message copied from Silvia's profile page, a binarized list could be found bellow.
lst = Uncompress@
"1:eJztk8ENwzAIRUkHyA5ZqdfeMkC6/605Vl8Gg8EykUD6imMb8/hxjvP7vl5EtN/\
63NpKpVIpqSgBg4XzKbwzvP6PJ/Baa2BvxMxzea1caV2al3zQnId7pHqS1yPsEkPPa8/... | {
"pile_set_name": "StackExchange"
} |
Q:
array.shape() giving error tuple not callable
I have a 2D numpy array called results, which contains its own array of data, and I want to go into it and use each list:
for r in results:
print "r:"
print r
y_pred = np.array(r)
print y_pred.shape()
This is the output I get:
r:
[ 25. 25. 25. 25. ... | {
"pile_set_name": "StackExchange"
} |
Q:
Raise MultiValueDictKeyError by request.FILES to get base64 image data
Actually i need to get base64 image data generated by croppie javascript library. The image data look like below.
data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAYAAABw4pVUAAAgAElEQVR4Xs1dB5xU1dX/39em7c422GXpVZGmWACxImAviYnYY/1UjLF8iYkx... | {
"pile_set_name": "StackExchange"
} |
Q:
OpenSSL and Java yield different SHA256 RSA signatures
I created a RSA keypair with OpenSSL:
openssl genpkey -algorithm RSA -out private_key.pem -pkeyopt rsa_keygen_bits:4096
openssl rsa -pubout -in private_key.pem -out public_key.pem
These are the keys:
-----BEGIN PRIVATE KEY-----
MIIJQgIBADANBgkqhkiG9w0BAQEFAAS... | {
"pile_set_name": "StackExchange"
} |
Q:
What is this method of display images called?
On Google Images, some images are loaded like this:
data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wCEAAkGBhQSEBQUEhQVFRQWFBQXFRYVFRQQFhIUFBQXFRYWFxQYHCYfGBkjGRcUHy8gIycpLCwsFR4xNTAqNSYrLCkBCQoKDgwOGg8PGi8kHyQyLCwsLCwtLiwsLC0sKSwsLCwsKSwsLCosLCwpLCwsLCksLCwsLCwsLC... | {
"pile_set_name": "StackExchange"
} |
Q:
Decrypt base64 ciphertext with nodejs
I have this ciphertext:
7GfBCT3ZLyS+yZ3gmyMi6zPneB7Chuu7gitxlZbPlA47Y2hpKPhfxqkW8pr7Jygv/ew7Oqk+YG9fn+yCh6KcrKb+1UfdrdLNr1FdFxbQvhFVr76My1Mm4NYDE+a8q/FCIiTjPvukGhxlR6qiS5qfg9bl3IwpJJfetSemqLNGNSQw6LJXP15HvfZUjmuV3ezsvwsX2fOsdUbvgHI22Owp85tC8KVq79RAA58wHardPRSr4I1kjsF8kDg0jSJef... | {
"pile_set_name": "StackExchange"
} |
Q:
What contract is used in Istanbul consensus mechanism in JP Morgan Quorum?
In "7nodes" installation example from JPMorgan Quorum github is used such a genesis file ("istanbul-genesus.json"):
{
"alloc": {
"0x0000000000000000000000000000000000000020": {
"code": "0x606060405236156100c45760e060020a60003504631290... | {
"pile_set_name": "StackExchange"
} |
Q:
css text gradient
I've had alittle look around and can't find anything about this.
If i have a paragraph of text, is there a way, maybe with CSS3 to gradually change the colour of the text as it goes down to the page? instead of the way that gradient does it, because that only does it on the word not the whole pa... | {
"pile_set_name": "StackExchange"
} |
Q:
Using azure login in react native
I'm currently trying to do login from azure ad using :
react-native-azure-auth
Using this code :
let tokens = await this.azureAuth.webAuth.authorize({ scope: 'offline_access profile User.ReadBasic.All Mail.Read' ,})
now it works fine only thing is I pass in scope "offline... | {
"pile_set_name": "StackExchange"
} |
Q:
Use Illustrator SVG xml in HTML
i have the following svg saved on my database:
<?xml version="1.0" encoding="utf-8"?> <!-- Generator: Adobe Illustrator 23.0.3, SVG Export Plug-In . SVG Version: 6.00 Build 0) --> <svg version="1.1" id="Livello_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/19... | {
"pile_set_name": "StackExchange"
} |
Q:
Create file from JFIF data
I have a dump of our LDAP database, and i'm attempting to extract all images from it using PHP. The images seem to be stored in JFIF format (at least, according to http://tools.ietf.org/html/rfc2798#page-5). However, i can't figure out how to create a JPEG file from this; I attempted fil... | {
"pile_set_name": "StackExchange"
} |
Q:
insert tab separated records to sql server
Is there any tool which can read a text file and insert the records that separated by tab characters in the file to a sql server table.
i can do that by developing a small c# application but i wonder if there is already a tool doing that.
A:
You can use bulk insert:
Hav... | {
"pile_set_name": "StackExchange"
} |
Q:
disable forms authentication using Microsoft.Web.Administration
Anyone has a clue how to turn off forms authentication using Microsoft.Web.Administration and C#?
A:
I have to change the web.config of the web site and set
<authentication mode="Forms">
to
<authentication mode="Windows">
| {
"pile_set_name": "StackExchange"
} |
Q:
Reset bundler path?
How can I reset the bundler install path to default?
I had initially set it with bundle install --path .gems but now I'd like to reset it to the default system location.
A:
bundle install --system
Bundler docs
| {
"pile_set_name": "StackExchange"
} |
Q:
Clickable image with discord embed?
So is it possible to set a link to the big image you can see below
What do I need to change in this code?
embed.set_image(url="https://images-na.ssl-images-amazon.com/images/I/41j-vKWKFfL._SL250_.jpg")
A:
Unfortunately there's no way to url-link an image.
| {
"pile_set_name": "StackExchange"
} |
Q:
Window.Location?
Is there a way to manually set a WPF Window's location like in Windows-Forms?
A:
Left and Top Properties.
| {
"pile_set_name": "StackExchange"
} |
Q:
Looks like this if condition is not working
I want a query to be executed IF the following condition is true...
but looks like the query is executed anyways.
if($post->post_parent = '302'){
// Query goes here
}
Is this query fine?? I want to executed the query if the parent page of current page is 302.
Thanks
A:... | {
"pile_set_name": "StackExchange"
} |
Q:
How to save attachments from MS Access 2007 using Java?
I have table in Access where i store id my task and attachment (docx file) to it. Attachment has datatype "Attachment". I need to save this attachment to diskspace using java(each file in own directory). When i export this table to XML i see some like this
<... | {
"pile_set_name": "StackExchange"
} |
Q:
how to receive username with token by django rest authetication?
I am using django Django=2.1.7 and rest framework djangorestframework=3.9.2 This is my url for login
path('rest-auth/login', include('rest_auth.urls')),
When I enter username and password I got the token from rest API. But I want my user detail like... | {
"pile_set_name": "StackExchange"
} |
Q:
How to find second and third highest salary in mysql without using sub query
I know this query but it is sub query can anyone explain me to confused i asked this quation in interview but i can't explain proper
select * from dept e where 2 =(select count(distinct salary) from dept where e.salary<=salary)
A:
Try ... | {
"pile_set_name": "StackExchange"
} |
Q:
Syntax error, unexpected keyword_end and unexpected end_of_input
I don't know why i am getting this error
A:
++ operator doesn't exist in Ruby. Just use += 1.
| {
"pile_set_name": "StackExchange"
} |
Q:
J.Doe should be able to localize
On the registration page (open in private mode) Display Name field's placeholder (J. Doe) doesn't exist in transifex, i.e. impossible to localize it.
Another string with "John Doe" already translated in transifex.
A:
There you Doe
| {
"pile_set_name": "StackExchange"
} |
Q:
Option txt is overwrite drop-down arrow from select on google chrome
I have a strange problem with select on chrome. I want to add a gradient background and I managed that but my problem now is how to make the option to not overwrite my select arrow.
Maybe if I use pointer-events:auto; ???
If anyone can help I'll... | {
"pile_set_name": "StackExchange"
} |
Q:
how to zoom image
hai my images are gallery all image display in same view but i expect the selected image only zoom for my gallery that type how to create any one help how to create give me your idea.....now i am post my screenshot.....help me....
A:
Bala,
Refer this url, for zomming an image
| {
"pile_set_name": "StackExchange"
} |
Q:
how to zoom image
hai my images are gallery all image display in same view but i expect the selected image only zoom for my gallery that type how to create any one help how to create give me your idea.....now i am post my screenshot.....help me....
A:
Bala,
Refer this url, for zomming an image
| {
"pile_set_name": "StackExchange"
} |
Q:
Hide Boom Bar on Push is the cause of the bug Navigation Bar
I have a strange behaviour when I push detailed View Controller.
I have such a hierarchy View Controllers, all controllers are configured by default.
Only last UIViewController set hidesBottomBarWhenPushed = true
Here is a test project in google drive.... | {
"pile_set_name": "StackExchange"
} |
Q:
ionic navigation not working and giving cannot find module path
This is the error , i have checked everything in my modules and component and there is nothing missing (click to see photo)
A:
your second-page import path is wrong please change it
import { SecondPage } from '../second/second'
i hope its work for... | {
"pile_set_name": "StackExchange"
} |
Q:
DatePicker angular
I have datepicker with Angular . here is the question:
How can to prevent user write to in input? I just want to let user add date from pop up.
A:
use readonly propery of html
<input type="text" readonly>
| {
"pile_set_name": "StackExchange"
} |
Q:
socket() function from nacl sdk returns -1
I have build chrome app with nacl module which calls socket() function, but the function returns -1. I have compiled the module with -lnacl_io linker option. Also I have tried to run Goolgle Chrome with --allow-nacl-socket-api=localhost. I call this function with the next... | {
"pile_set_name": "StackExchange"
} |
Q:
Convergence tests for a series
I have this infinite sum
$$\sum_{n=1}^\infty n^2\sin \left(\frac{1}{n^2}\right)$$
anyone knows if this series is converging and if so how do I prove it?
A:
A big hint: for a series $\sum_n a_n$ to converge, a necessary (not sufficient, but necessary) condition is that $\lim_{n\to\i... | {
"pile_set_name": "StackExchange"
} |
Q:
decode ruby/jwt using pem certificate
I have public key in pem certificate
I'm trying decode JWT using that public key, getting error like wrong number of arguments passed
I know I have to use public key to decode but all I'm getting is certificate from open ssl
I think if I get the public key from open ssl certi... | {
"pile_set_name": "StackExchange"
} |
Q:
Already read Motzeh Others
If a Baal Koreh already read can he Be motzeh Other men?
A:
Yes per Shulchan Aruch Orach Chaim 692-3, Mogain Avraham 585-3.
| {
"pile_set_name": "StackExchange"
} |
Q:
Where is the command `gnome-display-properties`
After upgrading from Ubuntu 11.04 to 13.10, the command gnome-display-properties is gone. I can open it via gnome-control-center.
How can I open this dialogue just with a command?
A:
You can use:
gnome-control-center display
See man gnome-control-center for more i... | {
"pile_set_name": "StackExchange"
} |
Q:
Where can I find a free upload button image for an ajax file uploader?
I'm using the Uploadify plugin to handle file uploads but the default button image is ugly. Where can I find free button images (particularly upload buttons).
A:
Try Buttonator or IconFinder.
| {
"pile_set_name": "StackExchange"
} |
Q:
How to convert a transaction into hex before using the sendrawtransaction API?
I've been trying to broadcast a transaction using sendrawtransaction of bitcoind.
I keep getting an error : "TX decode failed.", Code -22.
I suspect I'm not properly formatting the transaction into hex before attempting to send.
btc.se... | {
"pile_set_name": "StackExchange"
} |
Q:
How to create a textbox to contains IPv4 address?
how to make a text box like this?
I think all of use have seen this before and know its features.
A:
Check out this question.
-- Pavel
| {
"pile_set_name": "StackExchange"
} |
Q:
Qt - remove menu from bottom?
How in the world do I get rid of these buttons?
A:
Call showFullScreen() on your QMainWindow.
| {
"pile_set_name": "StackExchange"
} |
Q:
[Java WebDriver], Exception in thread "main" org.openqa.selenium.NoSuchWindowException: Unable to find element on closed window
I am using Selenium-server-Standalone 3.01 with IE WebDriver*32. OS version is Window Server 2012 R2 and IE11.
I have already add the FEATURE_BFCACHE key and DWORD*32 with name iexplorer... | {
"pile_set_name": "StackExchange"
} |
Q:
Getting started to Rails app testing
I want you guys to tell em the best options when it comes to testing Rails code. In special testing Mongoid models and standard controllers, thanks!
A:
Meet your new best friends:
RSpec
FactoryGirl
Capybara
Guard and Spork
See this RailsCast: http://railscasts.com/episodes/27... | {
"pile_set_name": "StackExchange"
} |
Q:
Is there a word/phrase to describe torching dead bodies?
I am looking for a word to describe torching a dead body; does cremate suit?
A:
According to Merriam Webster, cremate is the right word.
Definition:
to reduce to ashes by burning
Link: Cremate- Merriam Webster
| {
"pile_set_name": "StackExchange"
} |
Q:
User defined function to R library function like avg()
I created a user defined function in R for checking whether a given number is prime or not. How can I make that user defined function as library function like avg or sd?
A:
library(numbers)
isPrime(561)
# [1] FALSE
| {
"pile_set_name": "StackExchange"
} |
Q:
I would like the command to display the file disk location, and size of the recovery area?
I am hoping this is a easy question to answer. Default recovery file disk location and the size set for your recovery area
A:
Always include Oracle version and platform.
You should check v$flash_recovery_area_usage and v$r... | {
"pile_set_name": "StackExchange"
} |
Q:
WooCommerce - Deleting the upper price on the product page with variations
I would need to delete the price above the variations, under the product title, but ONLY in the product page, not on the main store page. I was not able to accomplish this. Is this possible with custom code?
Many thanks.
A:
Use css to hi... | {
"pile_set_name": "StackExchange"
} |
Q:
Where is save data stored for Flywrench?
I want to transfer save progress for Flywrench between computers. The game's Steam page mentions the game has support for Steam Cloud, but the automatic save sync isn't working for me.
Where does Flywrench store it's save data?
A:
From Flywrench Wiki
Save locations:
Wind... | {
"pile_set_name": "StackExchange"
} |
Q:
Which video file formats can QTKit play?
Is there an overview of file formats which QTKit understands?
A:
You use QTMovie's +movieFileTypes: method choosing a type option from:
QTIncludeStillImageTypes
QTIncludeTranslatableTypes
QTIncludeAggressiveTypes
QTIncludeCommonTypes
QTIncludeAllTypes
| {
"pile_set_name": "StackExchange"
} |
Q:
Careers button needs a space
The "Extend" and "User Permissions" buttons need an between them.
A:
| {
"pile_set_name": "StackExchange"
} |
Q:
Navigation Drawer disable backview when drawer open
I am getting a strage behaviour with my navigation drawer. I use a custom layout for it, containing not only the usual listview!
Whenever i click somehwere in the drawer section the rows from the behind listview are getting clicked. How can i disable that?
SOLUTI... | {
"pile_set_name": "StackExchange"
} |
Q:
Add a people group attribute in list programatically
I want to add a attribute (Person or Group) in List through coding,
does any one know how to do it.
thanks
A:
[Saboor's comment re-posted as an answer, with minor modifications]
SPSite site = SPContext.Current.Site;
using (SPWeb web = site.OpenWeb())
{
SPL... | {
"pile_set_name": "StackExchange"
} |
Q:
How to adjust bitmap image contrast in android?
I went through lot more techniques.But nothing could solve my query.None of those techniques are proper.Either the image becomes blur or become completely dark.So, i need a specific algorithm to adjust the bitmap image contrast.
A:
try this
http://android.okhelp.cz... | {
"pile_set_name": "StackExchange"
} |
Q:
How to close appbar (Windows 8 Metro)
When I tap on icon in bottom appbar it stays open. I need close it when button clicked. How can I achieve this?
I'm using C#, XAML.
A:
Set IsOpen=false. That should be enough.
| {
"pile_set_name": "StackExchange"
} |
Q:
How to set title page with angular js
I have a situation where the client will set the name that will appear in the <title> of the page.
Wanted to know how best to do this with AngularJS.
It will define and save thus leaving the <title> Custom.
A:
Just add ng-model in your input
<input type="text" ng-model="tit... | {
"pile_set_name": "StackExchange"
} |
Q:
Format string placeholders
Do format string placeholders have a more technical name?
For example,
int currentYear = DateTime.Now.Year;
Console.WriteLine("The current year is {0}.", currentYear);
If you were reading this code out loud, or to yourself, how do you read the placeholder? Is there a correct term for re... | {
"pile_set_name": "StackExchange"
} |
Q:
android facebook sliding menus
In my application I want to create two sliding menus: from left to right and from right to left; like for facebook one is for menu and the other is for chat.
How can i get both the sliding menus using jfeinstein10/SlidingMenu API by github?
A:
tried my own implementation FacebookSl... | {
"pile_set_name": "StackExchange"
} |
Q:
iphone sdk problem
i compiled my project on iphone sdk 4.2 . But when i installed it in iphone which has iphone sdk 4.0 then its not working. what can be problem and please suggest any solution.
A:
double click on your project go to built and in deployment section see iOS Deployment Target change it to iOS 4.0 o... | {
"pile_set_name": "StackExchange"
} |
Q:
How to get File Navigator View in MacOS App
I have seen in many apps a simple tree navigator view, like this in Xcode:
I am creating my own IDE and would like to know if there is there a view for this?
A:
As @TheNextman said, I need NSOutlineView, which was perfect. I followed this tutorial:
https://www.raywend... | {
"pile_set_name": "StackExchange"
} |
Q:
My object is not moving smoothly, but in increments of one unit
What is preventing my objects from moving smoothly? Instead of moving slowly and precisely, the object moves by one unit
.
A:
Hit shift+tab while in object mode to Exit Transform Snapping
For 2.79
(source: blender.org)
For 2.8
| {
"pile_set_name": "StackExchange"
} |
Q:
response redirect from .ashx file
I have ashx file and I want to redirect from ashx to aspx page. Some solution?
A:
void ProcessRequest(HttpContext context)
{
context.Response.Redirect(newUrl);
}
| {
"pile_set_name": "StackExchange"
} |
Q:
jQuery prevent an image from being clicked on until other function is completed
I have a function preload.
I want to make it so that the image on my page does nothing when you click on it UNTIL the preloading has completed.
page loads
preloading begins - clicking on the main image does nothing
preloading complete... | {
"pile_set_name": "StackExchange"
} |
Q:
How to write a double type into file in c/c++ in windows?
double Time;
...
WriteFile( tmp_pipe, Time, sizeof(double), &dwWritten, NULL );
The above reports :
error C2664: 'WriteFile' : cannot convert parameter 2 from 'double' to 'LPCVOID'
A:
You want &Time, not Time, for parameter 2 of the function call.
| {
"pile_set_name": "StackExchange"
} |
Q:
change line endings in sublime
how could I change line endings to sublime default in existing file?
there is no problem with line endings when creating new files in sublime (default line endings property works well)
A:
You can see and convert line endings in:
View -> Line Endings
| {
"pile_set_name": "StackExchange"
} |
Q:
Domain name getting with number link: domain.com:399
While redirecting one page to another page using h t access getting attached extra number to domain
e.g: "domain.com:399" here i need to remove ":399" form domain how to do this?
A:
something like this might work:
RewriteEngine On
RewriteCond %{SERVER_PORT} ... | {
"pile_set_name": "StackExchange"
} |
Q:
How to configure Sendmail?
How can I learn to configure sendmail on Unix-aix? Note that I don't have a DNS server.
A:
I recommend grabbing O'Reilly's Sendmail book (Bat on front).
| {
"pile_set_name": "StackExchange"
} |
Q:
How to get the filtered array from Vuetify v-data-table?
This is how is my data table is
<v-data-table
:search="search"
:headers="tableHeaders"
:items="tableItems"
hide-default-footer
></v-data-table>
Is there any way to get the filtered items from data table after search filter is applied. I am passing arra... | {
"pile_set_name": "StackExchange"
} |
Q:
Asp.net 3.5
Custom non-fatal exception derive from which class in asp.net 3.5 ?
A:
System.Exception.
| {
"pile_set_name": "StackExchange"
} |
Q:
Can't deploy nodejs app to heroku and openshift
I can't deploy my ExpressJS app to Heroku or OpenShift hosting. On my MacBook Pro all works perfectly, but it go to crash when I try to deploy it on hosting.
error Error: shasum check failed for /app/tmp/npm-403-gj-8PMyB/1387967953013-0.7812028499320149/tmp.tgz
344 ... | {
"pile_set_name": "StackExchange"
} |
Q:
QCombobox with model with 50,000 rows has large delay on the first-time dropdown
When assigning prepared model having more than 50,000 rows (which performs immediately) to a combobox and trying to press dropdown button, experience a few seconds delay before combobox dropdown list appear. Observe this situation ONL... | {
"pile_set_name": "StackExchange"
} |
Q:
Access gmail account through cmd prompt in linux
I want to login to Gmail through cmd prompt. Please provide solutions.
A:
You can try mutt email client.
tutorial.
| {
"pile_set_name": "StackExchange"
} |
Q:
How to restore single directory in a Fossil repo?
Some commits ago, I deleted a directory in my Fossil repo. How do I get it back?
A:
The simplest way would be:
open fossil ui
go to the last commit in which your directory existed
click on “zip file” to download a zip of the repository at that time
decompress o... | {
"pile_set_name": "StackExchange"
} |
Q:
Remote accessing of elasticsearch5?
I am working with elastic search 5 and I setup it on my local network.
Now I need t access through remote, I had changed my configuration as follows but it not worked.
network.host: 0.0.0.0
Any suggestion, please.
A:
Got the solution to my problem.
I have added following conf... | {
"pile_set_name": "StackExchange"
} |
Q:
Fonts and Colors - #region
Is it possible to change the font color of the #region and #endregion ?
I dont find this element at extras/options/fonts and colors.
A:
It's in here:
TOOLS -> Options -> Environment -> Fonts and Colors
when you select Text Editor (Under "Show settings for") the Display Item is called ... | {
"pile_set_name": "StackExchange"
} |
Q:
Android: How to add a click listener to menu icon(3 dots at the top)?
The onOptionsItemSelected(MenuItem item) method can be used to identify a click on each menu item. But i need to have a listener that can identify the click on the menu title (3 vertical dots at the top right of action bar). How could i implemen... | {
"pile_set_name": "StackExchange"
} |
Q:
After regex finding, how do i replace a part of the result in Notepad++?
How do i add a space character before the last occurring "ms" in every line? I tried the regex find but how do i replace only the last part of that found string?
Am i missing out on syntax or a setting that i need to use/enable?
A:
Use capt... | {
"pile_set_name": "StackExchange"
} |
Q:
gitkraken not showing screen after installation
I have installed GitKraken 3.3.4 on my LinuxMint 18.1-64 bit machine. I When I click on GitKraken it shows loading, but display is not showing up in the screen. Anyone can help me to solve this issue?.
No issues in installation using command line or package installe... | {
"pile_set_name": "StackExchange"
} |
Q:
Which open source font is closest to Airbnb's Cereal Font?
I love Airbnb's Cereal Font but I'd like to find something totally open source for my project. Which font is closest?
A:
If you have enough with just two styles, Montreal via fontlibrary.org
Google Font Montserrat
| {
"pile_set_name": "StackExchange"
} |
Q:
In SSMS, what is the number shown to the right of the login name?
I looked into the properties of the connection, and did not see anything matching the number.
A:
It is session id or to be more precise SQL Server Process ID. Same as:
SELECT @@SPID;
To check all sessions you could use sp_who/sp_whoisactive or S... | {
"pile_set_name": "StackExchange"
} |
Q:
How to set the Ripple effect
I am working on an app which has a minSdkVersion = 16, and I need to use the ripple effect in Lollipop and above and some other effect on lower version.
Is there any way to do this using XML?
A:
No need to design any other layout just for specific version just Use this library for ri... | {
"pile_set_name": "StackExchange"
} |
Q:
sequelize.js - how to find all items by nested elements attribute?
i have two tables, 'places' & 'photos'.
each place hasMany photos, and each photo has an attribute called user_id.
how can i findAll the places which have photos which have a specific user_id?
A:
you can use includes option in sequelize
places.fi... | {
"pile_set_name": "StackExchange"
} |
Q:
How to get high resolution images for Printers in .net?
If you go to "Control Panel\Hardware and Sound\Devices and Printers" in Windows 7 (and i assume vista) you will see some nice pretty pictures of printers.
See image below
Is it possible to get access to these images through .net?
For example to display them o... | {
"pile_set_name": "StackExchange"
} |
Q:
Keychain to store and read username and password
Can anyone tell me please whats the easiest way to use Keychain to store and read username and password values?
Thanks!
A:
Here you go...
Courtesy of ldandersen (Buzz Andersen)
| {
"pile_set_name": "StackExchange"
} |
Q:
Finding number of points where a given function is continuous
I was thinking about the above problem.Can someone point me in the right direction?Thanks everyone in advance for your time.
A:
Hint: This function is continuous exactly at the solutions of $\frac{3x}4=\sin x$ (why?)
| {
"pile_set_name": "StackExchange"
} |
Q:
target="new" is not opening new tab or window of my browser in OpenSocial app
target="new" is not opening new tab or window of my browser in OpenSocial app!
A:
target="_blank"
| {
"pile_set_name": "StackExchange"
} |
Q:
How to change the UILabel text by clicking the UIButton every time with a new word in iPhone app development?
I have a UILabel I can change it to another string by clicking the button but how to display the number for every time of clicking the button on UILabel.
A:
declare NSInteger clickNumber; globally
In vie... | {
"pile_set_name": "StackExchange"
} |
Q:
Vertical Text Scroller jQuery
i'm searching for a jquery plugin that can scroll text in a container DIV but i can't find it. Could anyone suggest something?
Thanks in advance!!
A:
maybe this work for you Simplyscroll
A:
vTicker: http://plugins.jquery.com/project/vTicker
| {
"pile_set_name": "StackExchange"
} |
Q:
change default folder for base modules
When I imported a module in typescript, and writer import { Component, OnInit } from '@angular/core'; the compiler find the module in node_modules folder.
I want to change that to other folder, for exemple root/angular-lib, but the compiler show me error Cannot find module '@... | {
"pile_set_name": "StackExchange"
} |
Q:
Validating whole number
What would the best solution be to validate for an integer amount.
I am thinking the following.
double value = Double.Parse(txtCubes.Text);
double wholeValue = Math.Round(value);
Console.WriteLine("You added " + wholeValue + " blocks of ice");
Is there a better why of making sure an in... | {
"pile_set_name": "StackExchange"
} |
Q:
Visual Studio 2008 SP1 and Visual SourceSafe 2005
I have installed in my Desktop Computer Visua Studio 2008 Team System 2008 Architecture and Visual SourceSafe 2005.
Visual Studio doesn't have integrated Visual SourceSafe, How can I integrate Visual SourceSafe on Visual Studio.
Thanks!
A:
Tools->Options->Source ... | {
"pile_set_name": "StackExchange"
} |
Q:
Where can I find a good syntax checker for ruby to use in Emacs
Looking for something that works in ruby-mode like pyflakes + flymake in emacs py-mode or syntastic for vim.
A:
FlymakeRuby does this, although I'd add the -w flag.
| {
"pile_set_name": "StackExchange"
} |
Q:
Error in magento when I try to delete a product
When I try to delete a product in Magento I get the next error and I don't know where is the problem.
SQLSTATE[22003]: Numeric value out of range: 1690 BIGINT UNSIGNED value is out of range
A:
I managed to make it work editing the file app/code/core/Mage/Sales/Mod... | {
"pile_set_name": "StackExchange"
} |
Q:
Display On when plugged in
Is there a way to keep the display "ON" whilst the device is plugged in?
I am running Android 2.2 Froyo on Samsung Galaxy S.
A:
Settings > Applications > Development > Stay awake
| {
"pile_set_name": "StackExchange"
} |
Q:
any tool/plugin to work with Jquery
Possible Duplicate:
Is it possible to integrate Jquery with Eclipse?
I need code completion feature for JQuery under Eclipse. I am wondering any plugin/tool can do it?
A:
Use the Aptana pugin and turn on the JavaScript Code Assist Feature .
| {
"pile_set_name": "StackExchange"
} |
Q:
How to include php code into tpl file whmcs?
I cannot seem to figure out how to get this line to work with whmcs. I want to include this in the header & footer.tpl and tried to do this with {php}{/php} but seems not te be working, and I cannot find the correct solution.
include_once $_SERVER['DOCUMENT_ROOT'] . '/S... | {
"pile_set_name": "StackExchange"
} |
Q:
How to view the 'reputation ladder'.
How does one access the page where the perks that come with certain reputation levels are displayed? I remember tripping upon that page - and seeing something along the lines of "only x more points until you can __" - but I can no longer find it.
A:
https://math.stackexchange... | {
"pile_set_name": "StackExchange"
} |
Q:
How do I median-center my data?
I have a 1x600 vector that I have log2 transformed and now I wish to median center. Does anyone know the code for this in Matlab?
A:
Just subtract the median value from the data value. Here is an example if you want to perform median centering on the log transformed data.
medianV... | {
"pile_set_name": "StackExchange"
} |
Q:
How to fill string with required character
I need to get string with 8 '*' symbols. How can I do that in .NET 3.5? .NET 4.0?
Thanks.
A:
Try:
string str = new string('*', 8);
| {
"pile_set_name": "StackExchange"
} |
Q:
How do I get an Airtel Dongle working?
How do I make airtel dongle work in ubuntu?
A:
Properly insert your dongle to the USB port; don't worry if it's not detected by Ubuntu.
Go to: Network Connection -> Mobile Broadband -> Add
Now there are 5 simple steps; select the natural options:
Select appropriate mobile ... | {
"pile_set_name": "StackExchange"
} |
Q:
ExpandableListView onGroupLongClick
How can i implement an onGroupLongClickListener?
If i use onItemLongClick then i just get the position of the element seen by the listview, so i need to convert this position to groupposition and childposition
How can i do that?
A:
getExpandableListPosition() this function con... | {
"pile_set_name": "StackExchange"
} |
Q:
Ubuntu - slow Image Viewer
I have Dell Precision with i7 and Nvidia Quadro 2000M.
I have many 12MP (5MB JPEG) images from my camera. Image viewer on ubuntu needs 2-3 seconds to show next image. Windows 7 does the same in no-time, ps3 also, even my IPad is incredibly fast...
Is is possible to do something in ord... | {
"pile_set_name": "StackExchange"
} |
Q:
__RequestVerificationToken_Lw__ cookie being set
In Firebug, I'm seeing a cookie with the name and value that I'm not sure should be set.
__RequestVerificationToken_Lw_
XNIEP5oKUIQJRTxePUDf Hol50J2N6Oc67JSVrE0nWGkJmPfBysMdUHfrKMZNlXv6FFLQexfh6MtB4TR5UlBlWDMja/ urLC1dm8S08SG DYJJYE87X0dQsYuTNnOTnzBTfTGYiMjFKHrBCrV... | {
"pile_set_name": "StackExchange"
} |
Q:
Remove or empty all data from a pandas dataframe
I have a dataframe (df) which I would like to recycle. It's full of data and I would like to remove everything from this dataframe. Would df.drop() work?
A:
if you want to free some space
import gc
del adios_df
gc.collect()
| {
"pile_set_name": "StackExchange"
} |
Q:
How to return an empty response with grape?
I have a format :xml Grape::API and for a delete request I want to return an empty response.
Everything I try to enter though, true, false, nil, it tries to convert to xml. How would I go about doing this?
Thanks
A:
Use:
delete do
# your code...
body false
end
| {
"pile_set_name": "StackExchange"
} |
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