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How does @synchronized lock/unlock in Objective-C?
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objc_sync_exit(self);
return retVal;
}
This API available since iOS 2.0 and imported using...
#import <objc/objc-sync.h>
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Is String.Format as efficient as StringBuilder
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NOTE: This answer was written when .NET 2.0 was the current version. This may no longer apply to later versions.
String.Format uses a StringBuilder internally:
public static string Format(IFormatProvider provider, string format, params object[] args)
{
if ((f...
Use of Application.DoEvents()
... It's worth noting that that post is from 2004, before .NET 2.0 and BackgroundWorker helped simplify the "correct" way.
– Justin
Mar 3 '11 at 14:17
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How to customize user profile when using django-allauth
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This is exactly what I ended up using for a Django 2.0 app that's running Wagtail CMS. Worked for regular sign up, but less so with Social Auth it seems?
– Kalob Taulien
Jul 6 '18 at 16:58
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Hash and salt passwords in C#
...ography.KeyDerivation nuget package installed which requires .NET Standard 2.0 (.NET 4.6.1 or higher). For earlier versions of .NET see the Crypto class from Microsoft's System.Web.Helpers library.
Update Nov 2015
Updated answer to use an implementation from a different Microsoft library which uses...
Custom HTTP Authorization Header
...ietf-httpbis-p7-auth-19#section-4.4
https://developers.google.com/youtube/2.0/developers_guide_protocol_clientlogin
https://developers.google.com/accounts/docs/AuthSub#WorkingAuthSub
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How to implement a ConfigurationSection with a ConfigurationElementCollection
...umentation for IConfigurationSectionHandler:
In .NET Framework version 2.0 and above, you must instead derive from the ConfigurationSection class to implement the related configuration section handler.
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Nullable type issue with ?: Conditional Operator
Could someone explain why this works in C#.NET 2.0:
5 Answers
5
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Why isn't textarea an input[type=“textarea”]?
...limits the length of attribute literals to
only 240 characters. The HTML 2.0 SGML declaration increases the limit
to 1024 characters.
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How do I shuffle an array in Swift?
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In Swift 2.0, GameplayKit may come to the rescue! (supported by iOS9 or later)
import GameplayKit
func shuffle() {
array = GKRandomSource.sharedRandom().arrayByShufflingObjectsInArray(array)
}
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