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Location of parenthesis for auto-executing anonymous JavaScript functions?
... the same.
The first wraps parentheses around a function to make it a valid expression and invokes it. The result of the expression is undefined.
The second executes the function and the parentheses around the automatic invocation make it a valid expression. It also evaluates to undefined.
I don...
What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
... all objects are descendant from Any, and that includes both what Java considers objects and what Java considers primitives. There's no equivalent in Java because there is no such unification.
Everything that is considered a primitive in Java is descendant from AnyVal in Scala. Until Scala 2.10.0, ...
Task continuation on UI thread
...
Its valid only if the current execution context is on the UI thread. If you put this code inside another Task, then you get InvalidOperationException (look at Exceptions section)
– stukselbax
J...
Chmod recursively
...e by the group, and world executable:
chmod -R 0755
To make everything wide open:
chmod -R 0777
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RVM is not working in ZSH
...swered Jan 21 '11 at 5:24
intellidiotintellidiot
10.3k44 gold badges3030 silver badges4141 bronze badges
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getenv() vs. $_ENV in PHP
...m GetEnvironmentVariableA.
If on non-Windows, from the getenv function provided by libc.
As far as I can tell, the only time when it will behave in a case-insensitive manner is on Windows because that's how the Windows environment variable API behaves. If you're on Linux, BSD, Mac, etc then getenv...
How do I update zsh to the latest version?
...eful and it's worth fixing whatever problems you're having with it. That said, I don't know that I want to use it to replace Apple's zsh...
– Marnen Laibow-Koser
Dec 3 '13 at 16:00
...
Passing arguments to require (when loading module)
...module.auth = function (req, res) {
// This will be available 'outside'.
// Authy stuff that can be used outside...
};
// Other stuff...
module.pickle = function(cucumber, herbs, vinegar) {
// This will be available 'outside'.
// Pickling stuff...
};
...
How to use support FileProvider for sharing content to other apps?
...tly share (not OPEN) an internal file with external application using Android Support library's FileProvider .
9 Answers
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What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
...e of the recent problems we’ve seen is that, because of the support for side-by-side runtimes, .NET 4.0 has changed the way that it binds to older mixed-mode assemblies. These assemblies are, for example, those that are compiled from C++\CLI. Currently available DirectX assemblies are mixed mode. ...