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NSURLRequest setting the HTTP header
...at I was looking for!! Thumbs Up to you!!
– Apple_iOS0304
Sep 11 '12 at 16:50
1
Is there any API ...
Python Script execute commands in Terminal
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201
There are several ways to do this:
A simple way is using the os module:
import os
os.system("...
How can I auto-elevate my batch file, so that it requests from UAC administrator rights if required?
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20
You can have the script call itself with psexec's -h option to run elevated.
I'm not sure how y...
Testing if a checkbox is checked with jQuery
...ed, then I only need to get the value as 1; otherwise, I need to get it as 0. How do I do this using jQuery?
20 Answers
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Simple way to repeat a String in java
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250
String::repeat
". ".repeat( 7 ) // Seven period-with-space pairs: . . . . . . .
New in Java...
Calculate text width with JavaScript
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edited May 22 '18 at 9:07
Luca Kiebel
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answere...
How to read a CSV file into a .NET Datatable
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answered Jun 26 '09 at 16:57
Jay RiggsJay Riggs
50.1k99 gold badges127127 silver badges142142 bronze badges
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SQL Server - stop or break execution of a SQL script
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20 Answers
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Active
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Warning message: In `…` : invalid factor level, NA generated
...of 2 variables:
$ Type : Factor w/ 1 level "": NA 1 1
$ Amount: chr "100" "0" "0"
>
> fixed <- data.frame("Type" = character(3), "Amount" = numeric(3),stringsAsFactors=FALSE)
> fixed[1, ] <- c("lunch", 100)
> str(fixed)
'data.frame': 3 obs. of 2 variables:
$ Type : chr ...
Coalesce function for PHP?
...sce function (returns the first non-NULL value, example ). PHP, sadly in 2009, does not.
9 Answers
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