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How do I choose between Semaphore and SemaphoreSlim?
... important. Semaphore blocks the thread instead.
– r2_118
Jan 4 '16 at 22:34
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show 3 more comments
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How to work with Git branches and Rails migrations
... so no this isn't a good solution for my case.
– Joel_Blum
Jan 10 '19 at 10:31
add a comment
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What's the difference between URI.escape and CGI.escape?
...pe has been deprecated in Ruby 1.9.2... so use CGI::escape or ERB::Util.url_encode.
There is a long discussion on ruby-core for those interested which also mentions WEBrick::HTTPUtils.escape and WEBrick::HTTPUtils.escape_form.
...
How to use ng-repeat for dictionaries in AngularJs?
...t;/span>
</div>
<div ng-if="!$first">
<img src="/some_image.jpg" alt="some img" title="some img" />
</div>
<div ng-repeat-end>
======================
</div>
Output would look similar to the following (depending on HTML styling):
==== User details ===...
How does the MapReduce sort algorithm work?
...wered Aug 11 '16 at 7:44
edwinfj_edwinfj_
1144 bronze badges
add a com...
Reading file contents on the client-side in javascript in various browsers
...)
{
alert(content);
}
ReadFileAllBrowsers(document.getElementById("file_upload"), CallBackFunction);
//Tested in Mozilla Firefox browser, Chrome
function ReadFileAllBrowsers(FileElement, CallBackFunction)
{
try
{
var file = FileElement.files[0];
var contents_ = "";
if (file) {
...
What platforms have something other than 8-bit char?
... so maybe I imagined it.
Another consideration is that POSIX mandates CHAR_BIT == 8. So if you're using POSIX you can assume it. If someone later needs to port your code to a near-implementation of POSIX, that just so happens to have the functions you use but a different size char, that's their bad...
Enabling auto layout in iOS 6 while remaining backwards compatible with iOS 5
...g and select the right storyboard:
#import "AppDelegate.h"
#define SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:(v) options:NSNumericSearch] != NSOrderedAscending)
@interface AppDelegate ()
@property (strong, nonatomic) UIViewController *initia...
REST API - why use PUT DELETE POST GET?
...sked:
wouldn't it be easier to just accept JSON object through normal $_POST and then respond in JSON as well
From the Wikipedia on REST:
RESTful applications maximize the use of the pre-existing, well-defined interface and other built-in capabilities provided by the chosen network protoco...
How to handle multiple cookies with the same name?
...P (tested on version 7) it only read the first cookie which is set to the $_COOKIE variable.
– Alexander Schranz
Feb 12 '18 at 18:56
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