text stringlengths 464 37.4k | meta dict |
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Q:
Awk pattern matching
I want to print
userId = 1234
userid = 12345
timestamp = 88888888
js = abc
from my data
messssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss
<input name="userId" value="1234" type="hidden"> messsssssssssssssssssss
<input name="userid" value="12345" type="hidden"> messsssss... | {
"pile_set_name": "StackExchange"
} |
Q:
How to force html elements into one line?
I have some elements like:
<div>
<div style="overflow: hidden; white-space: nowrap; text-overflow:ellipsis">
Texttttttttttttttttttttttttttttttttttttttttttttttttttttttttt
<div style="float: right">Float text</div>
</div>
This will display something like:
T... | {
"pile_set_name": "StackExchange"
} |
Q:
change space between ticks in first y-axis in plt.imshow
Hey I have used the following code:
import matplotlib.pyplot as plt
import numpy as np
Class1=np.array([[1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1.], [1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1., 1.], [1., ... | {
"pile_set_name": "StackExchange"
} |
Q:
Cross product of records in AWK using Joins
I have a dataset with 1994 records with 13 fields. I am trying to get the cross product of the dataset below:
Dataset
c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c11 c12 c13
1 2 5 6 7 3 1 8 5 9 7 3 4
2 4 . . . . . . . . . . .
3 9 . . . . . ... | {
"pile_set_name": "StackExchange"
} |
Q:
Segregating array of objects based on hour-wise from time-stamp attribute
I have an array of objects which has be combined based on each hour-wise. For example:
[{"id": "12345", "data": "abc", "timestamp": "2017-10-17T00:05:30.523Z"},
{"id": "16375", "data": "sgr", "timestamp": "2017-10-17T00:23:54.234Z"},
{"id":... | {
"pile_set_name": "StackExchange"
} |
Q:
Multilinear generalization of Cauchy-Schwarz inequality
Let $V$ be a real vector space, and let $(\cdot,\cdot;\cdot,\cdot) : V^4 \to \mathbb{R}$ be a multilinear form with the following properties:
$(x,y;z,w) = (y,x;z,w) = (x,y;w,z)$ (symmetry in the first and second pairs)
$(x,x;z,z) \ge 0$ (positive semidefinit... | {
"pile_set_name": "StackExchange"
} |
Q:
Can BufferedInputStream.read(byte[] b, int off, int len) ever return 0? Are there significant, broken InputStreams that might cause this?
Is it ever possible for BufferedInputStream(byte[] b, int off, int len) to return 0?
READER'S DIGEST VERSION (you can read the rest below, for context, but I think it boils down... | {
"pile_set_name": "StackExchange"
} |
Q:
Find the closest month-day to a date, no matter the year
I have the following vector of dates (length = 51863)
dates_sim <- seq(from=as.Date("1871-01-01", format = "%Y%m%d"), to=as.Date("2012-12-31", format = "%Y%m%d"), by="days")
And a data frame of dates, with 125 rows and 51863 columns. For each date of my vec... | {
"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:
Should We Zap The Low-Occurrence Tags?
I just looked on SO, and found that there are about 12,880 tags with only a single use. There are 26,250 used less than 10 times.
That's just too many for the community to fix. I think we need some automatic cleanup here.
I suggest you add a cleanup process to remove all tags... | {
"pile_set_name": "StackExchange"
} |
Q:
Filter dataset for duration of time since first observation R
How would I go about filtering a dataset to remove all observations above a specific duration and any grouped observations (focal_id) below a specific threshold? My question is similar in principle to this OP.
Here is a sample of the dataset:
focal_i... | {
"pile_set_name": "StackExchange"
} |
Q:
How to hook up a COM event dispatcher?
The VBIDE API exposes the wonderfully cryptic _dispVBComponentsEvents interface (among others), which look like something that I could use to capture various interesting events in the VBE.
So I implemented the interface in a class that intends to capture the event and raise a... | {
"pile_set_name": "StackExchange"
} |
Q:
Unable to parse a value inside json object in javascript
I am trying to parse a value which is residing inside a json object . Below is the response from my API call.
var responseData = {
"statusCode": 200,
"body": "{\"Errors\":\"\",\"Message\":null,\"OrgID\":0,\"Output\":\"{\\\"AllUserDetails\\\":{\\\"UserDet... | {
"pile_set_name": "StackExchange"
} |
Q:
Why are war atrocities in Yemen reported less often than war atrocities in other conflicts?
UPDATE: Wikileaks just released the Yemen files. Who would have guessed that, the US funded yemeni forces to force the war (once again).
There are many terrible things happening in Yemen, they are being bombed by the Saudi-... | {
"pile_set_name": "StackExchange"
} |
Q:
How to wrap lists with proper indentation when using org-indent-mode?
In Org-mode I can get headlines wrap with proper indentation by using org-indent-mode. How can I do the same for lists, that is, how can I make it so that lists in Org-mode wrap with proper indentation?
If I insert
* Very very very very very ve... | {
"pile_set_name": "StackExchange"
} |
Q:
What are the existing build targets for MSBuild?
MSBuild allows you to specify build-targets such as Build or Clean with -target:<build-target> (Example: MSBuild.exe -target:Clean).
Of course, a developer can define their own target using a .targets xml file.
However, some targets, such as Build or Clean, are pre-... | {
"pile_set_name": "StackExchange"
} |
Q:
Is it correct to concatenate (pseudo-)random byte values before testing them with the NIST suite or tools like dieharder?
Let's assume I have thousands of (pseudo-)random 4-byte values. The values are 4 byte random values which a blackbox device gave me. I got these values by requesting them. In between others mig... | {
"pile_set_name": "StackExchange"
} |
Q:
gluCylinder() how works OpenGL
I wanted to build a cricket ground with OpenGL. I made several polygons to indicate field, pitch and bowling lines. But the problem is when I am trying to use gluCylinder to make stumps I made depth glEnable(GL_DEPTH_TEST), but my polygons are then not working. I just want to know h... | {
"pile_set_name": "StackExchange"
} |
Q:
Uncaught exception 'Exception' with message 'Serialization of 'SimpleXMLElement' is not allowed'
I am not sure why this is coming up. I am not serializing the XML, but my array that I created from an RSS feed (note this is just a snippet):
$game_data = array (
'sysreqos' => $game->systemreq->pc->sysreqos,
... | {
"pile_set_name": "StackExchange"
} |
Q:
Convert HEX string to it's actual string value in c#
There is a 3rd party code, which returns me the string "Nmimtech1" in form of a byte[] array.
object password1 = pProps.GetProperty("PASSWORD");
(Its third party ESRI library code, so do not bother)
Now i convert it to byte[]
byte[] pswrdbyte = passwor... | {
"pile_set_name": "StackExchange"
} |
Q:
Clickable area is bigger than the button - XAML Windows Phone 8.1 Silverlight
Hi guys i have this button here:
As you can see the clickable area is larger than the button, being a dialer the button area goes across other buttons areas.
How can I make equal the button and clickable area ?
Sorry for the bad engli... | {
"pile_set_name": "StackExchange"
} |
Q:
Load half word and load byte in a single cycle datapath
There was this problem that has been asked about implementing a load byte into a single cycle datapath without having to change the data memory, and the solution was something below.
alt text http://img214.imageshack.us/img214/7107/99897101.jpg
This is actua... | {
"pile_set_name": "StackExchange"
} |
Q:
Coding standards for long strings?
I've been looking for some official guidelines on how to format long strings in module code, but the closest thing I've found is an ambiguous section on indenting long SQL queries which suggests any of the following styles:
$text = '
Lorem ipsum dolor sit amet, consectetur adip... | {
"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:
Python: get the most maximum values from dictionary
I have a dictionary
{u'__': 2, u'\u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430': 1, u'\u041f\u043e\u0447\u0435\u043c\u0443': 1, u'\u041d\u0430\u043c': 1, u'\u043e\u0434\u0438\u043d': 1, u'\u0441\u043e\u0432\u0435\u0442\u0430\u043c\u0438': 1, u'\u041f\u0440\u0... | {
"pile_set_name": "StackExchange"
} |
Q:
Valgrind leak and Segmentation Error with a specific output when trying to malloc
So I have a program that receives as input a string with the format a word1 word2 word3 and that inserts these words into a structure that finally goes into a linked list. With all the inputs I have tried it works perfectly and there... | {
"pile_set_name": "StackExchange"
} |
Q:
Naming amitriptyline by IUPAC
Can someone guide me through step by step how amitriptyline is named by IUPAC?
I know the name per se, but it is very confusing to me, and I'd like someone to explain it to me. The systematic name is
3-(10,11-Dihydro-5H-dibenzo[a,d]cycloheptene-5-ylidene)-N,N-dimethylpropan-1-amine.... | {
"pile_set_name": "StackExchange"
} |
Q:
What does 'require: false' in Gemfile mean?
Does this:
gem 'whenever', require: false
mean that the gem needs to be installed, or does it mean it is not required?
A:
This means install the gem, but do not call require when you start Bundler. So you will need to manually call
require "whenever"
if you want to ... | {
"pile_set_name": "StackExchange"
} |
Q:
RSA decryption in Python how i can get a bytes array?
I am trying to use RSA with Python.
I do encryption from .net with the public key generated in Python. Everything going fine for encryption.
When i decrypt my crypted sentence i am not able to bring back to the right value.
How can i convert back my value to a ... | {
"pile_set_name": "StackExchange"
} |
Q:
Converting at least two text files with different rows into one csv - powershell
I am trying to convert two TXT files into one CSV file using powershell script. When files have same structure, and same number of rows then case looks be easy. But in my case txt files have diffrent structure.
Pipe sign in both txt f... | {
"pile_set_name": "StackExchange"
} |
Q:
Mysql Forcing close of thread 946 user
My mysql box keeping shutting down and up. Below is snippet of the log file. There is quite a number of places I notice this Forcing close of thread 946 user:
130426 12:36:28 [Note] Event Scheduler: Purging the queue. 0 events
130426 12:36:28 InnoDB: Starting shutdown...
13... | {
"pile_set_name": "StackExchange"
} |
Q:
Line joins not covering (miter)
I have the following code of a voltage source connected to two resistors.
\documentclass{standalone}
\usepackage{tikz}
\usepackage{circuitikz}
\begin{document}
\begin{circuitikz}[line width=1pt]
\draw[line join=miter] (0,0) to[V=$U$] ++(0,2) to[R=$R_i$, -*] ++(2,0) to[short, i=$I... | {
"pile_set_name": "StackExchange"
} |
Q:
ASP MVC 3.0 Complex View
I am developing a application for Sales Order Management using ASP.NET MVC 3.0. I need to develop a page where Customer Details can be added.
Customer Details Include
public class Customer
{
public int ID { get; set; }
public string Code { get; set; }
public str... | {
"pile_set_name": "StackExchange"
} |
Q:
March Movie Event!! - Starship Troopers - March 18th at 11pm GMT (7pm EDT)
Movie Night seems to have been a bit quiet recently, so to get things going again I'm nominating the single finest science fiction film ever made as our March Movie night film. That's right people, we're watching Starship Troopers! All are ... | {
"pile_set_name": "StackExchange"
} |
Q:
Drilling holes in concrete
I'm not what you'd call a handy guy, and now wife wants me to put up curtains. This task is reduced primarily to getting a bit of metal stuck to the ceiling.
I bought screws and anchors. The anchors are a bit shorter than the screws. The clerk in the store told me that's normal. After so... | {
"pile_set_name": "StackExchange"
} |
Q:
How to say that the "geometry is the same" at every point of a metric space?
In physics, homogenous is used to mean that some quantity does not change with position.
This is less general than the use of homogeneous in mathematics, I think.
Question: So how does one define a metric space which is "homogeneous" in ... | {
"pile_set_name": "StackExchange"
} |
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