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String.Empty versus “” [duplicate]
How is String.Empty different from "" ?
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Visual Studio 64 bit?
Is there any 64 bit Visual Studio at all? Why not?
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In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
...et's get one thing out of the way first. The explanation that yield from g is equivalent to for v in g: yield v does not even begin to do justice to what yield from is all about. Because, let's face it, if all yield from does is expand the for loop, then it does not warrant adding yield from to the ...
How to find whether or not a variable is empty in Bash
How can I check if a variable is empty in Bash?
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How are people unit testing with Entity Framework 6, should you bother?
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This is a topic I'm very interested in. There are many purists who say that you shouldn't test technologies such as EF and NHibernate. They are right, they're already very stringently tested and as a previous answer stated it's...
Is there a “null coalescing” operator in JavaScript?
Is there a null coalescing operator in Javascript?
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Relation between CommonJS, AMD and RequireJS?
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RequireJS implements the AMD API (source).
CommonJS is a way of defining modules with the help of an exports object, that defines the module contents. Simply put, a CommonJS implementation might work like this:
// someModule.js
exports.doSomething = function() { return "foo";...
What is “android:allowBackup”?
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For this lint warning, as for all other lint warnings, note that you can get a fuller explanation than just what is in the one line error message; you don't have to search the web for more info.
If you are using lint via Eclipse, ...
What is the gain from declaring a method as static
...'ve recently been looking through my warnings in Eclipse and come across this one:
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Pointers in Python?
I know Python doesn't have pointers, but is there a way to have this yield 2 instead
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