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What characters are valid for JavaScript variable names?
Which characters can be used for naming a JavaScript variable?
12 Answers
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Rails.env vs RAILS_ENV
I see both in examples when checking what env one is running in. What's preferred? Are they, for all intents and purposes equal?
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Closure in Java 7 [closed]
What is closure? It is supposed to be included in Java 7. (Closures were discussed for inclusion in Java 7, but in the end were not included. -ed) Can anyone please provide me with some reliable references from where I can learn stuff about closures?
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JSR-303 @Valid annotation not working for list of child objects
My main classes is
4 Answers
4
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Bash script - variable content as a command to run
I have a Perl script that gives me a defined list random numbers that correspond to the lines of a file. Next I want to extract those lines from the file using sed .
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How to create own dynamic type or dynamic object in C#?
There, is for example, ViewBag property of ControllerBase class and we can dynamically get/set values and add any number of additional fields or properties to this object, which is cool .I want to use something like that, beyond MVC application and Controller class in other types of applicatio...
Get path from open file in Python
If I have an opened file, is there an os call to get the complete path as a string?
4 Answers
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convert from Color to brush
How do I convert a Color to a Brush in C#?
7 Answers
7
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What is “function*” in JavaScript?
In this page I found a new JavaScript function type:
3 Answers
3
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How to change a module variable from another module?
Suppose I have a package named bar , and it contains bar.py :
3 Answers
3
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