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What is the “right” JSON date format?
...itten can understand "milliseconds since 1970". So for easy portability, ThiefMaster is right.
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Why doesn't await on Task.WhenAll throw an AggregateException?
...elps us write more natural and intuitive code.
This was also needed for easier conversion of existing code into using async/await where the a lot of code expects specific exceptions and not aggregated exceptions.
-- Edit --
Got it:
An Async Primer by Bill Wagner
Bill Wagner said: (in When Exception...
Objective-C: difference between id and void *
...s:
Under GC Only or GC Supported modes, the compiler will emit write barriers for references of type id, but not for type void *. When declaring structures, this can be a critical difference. Declaring iVars like void *_superPrivateDoNotTouch; will cause premature reaping of objects if _superP...
Set custom HTML5 required field validation message
I have one form with many input fields. I have put html5 validations
11 Answers
11
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RegEx backreferences in IntelliJ
...replacing quote-plus wrappers around variables with dollar-curly wrappers, ie, '+ var +' to ${var} in some template strings and couldn't figure out why intellij wouldn't finish the replacement. turns out $ needs to be escaped in the replacement.
– worc
Oct 18 '...
Scala equivalent of Java java.lang.Class Object
... It is analogous to the Java expression T.class.
Using classOf[T] is convenient when you have a type that you want information about, while getClass is convenient for retrieving the same information from an instance of the type.
However, classOf[T] and getClass return slightly different values, ref...
Which .NET Dependency Injection frameworks are worth looking into? [closed]
...application framework that makes building enterprise .NET applications easier
LightInject - A ultra lightweight IoC container
Simple Injector - Simple Injector is an easy-to-use Dependency Injection (DI) library for .NET 4+ that supports Silverlight 4+, Windows Phone 8, Windows 8 including Universa...
Java: Multiple class declarations in one file
...ead. Then it's still easy to predict which source file it's in. I don't believe there's an official term for this approach though.
As for whether this actually changes between implementations - I highly doubt it, but if you avoid doing it in the first place, you'll never need to care :)
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java.nio.file.Path for a classpath resource
...);
}
}
}
The main obstacle is to deal with the two possibilities, either, having an existing filesystem that we should use, but not close (like with file URIs or the Java 9’s module storage), or having to open and thus safely close the filesystem ourselves (like zip/jar files).
The...
Use JNI instead of JNA to call native code?
JNA seems a fair bit easier to use to call native code compared to JNI. In what cases would you use JNI over JNA?
10 Answe...