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Reading header data in Ruby on Rails
...pe" with the name of the header that you want to read.
Update for Rails 4.2
There are 2 ways to get them in Rails 4.2:
Old way (still working):
request.headers["Cookie"]
New way:
request.headers["HTTP_COOKIE"]
To get a Hash with all headers of the request.
request.headers
...
How to kill zombie process
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253
A zombie is already dead, so you cannot kill it. To clean up a zombie, it must be waited on b...
Can I set max_retries for requests.request?
... lead to side-effects).
Old answer, predating the release of requests 1.2.1:
The requests library doesn't really make this configurable, nor does it intend to (see this pull request). Currently (requests 1.1), the retries count is set to 0. If you really want to set it to a higher value, you'll ...
How to declare a global variable in a .js file
...e a function scope:
// global.js
var global1 = "I'm a global!";
var global2 = "So am I!";
// other js-file
function testGlobal () {
alert(global1);
}
To make sure that this works you have to include/link to global.js before you try to access any variables defined in that file:
<html>
...
What does “#pragma comment” mean?
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edited Jun 21 '14 at 17:32
answered Aug 14 '10 at 18:14
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Chrome Dev Tools - “Size” vs “Content”
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326
"Size" is the number of bytes on the wire, and "content" is the actual size of the resource. A ...
Prevent row names to be written to file when using write.csv
...
2 Answers
2
Active
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How do I push a local Git branch to master branch in the remote?
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edited Jan 26 '16 at 18:33
answered Mar 24 '11 at 18:21
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Specifying colClasses in the read.csv
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George DontasGeorge Dontas
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Get Substring - everything before certain char
...ram
{
static void Main(string[] args)
{
Console.WriteLine("223232-1.jpg".GetUntilOrEmpty());
Console.WriteLine("443-2.jpg".GetUntilOrEmpty());
Console.WriteLine("34443553-5.jpg".GetUntilOrEmpty());
Console.ReadKey();
}
}
static class Helper
{
public ...