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Show pending migrations in rails
Is there a rake task that shows the pending migrations in a rails app?
10 Answers
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Call a Javascript function every 5 seconds continuously [duplicate]
I want to Call a Javascript function every 5 seconds continuously.
I have seen the setTimeOut event. Will it be working fine if I want it continuously?
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How can I find the data structure that represents mine layout of Minesweeper in memory?
...verse engineering, using Minesweeper as a sample application. I've found this MSDN article on a simple WinDbg command that reveals all the mines but it is old, is not explained in any detail and really isn't what I'm looking for.
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String comparison: InvariantCultureIgnoreCase vs OrdinalIgnoreCase? [duplicate]
Which would be better code:
4 Answers
4
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What are bitwise shift (bit-shift) operators and how do they work?
I've been attempting to learn C in my spare time, and other languages (C#, Java, etc.) have the same concept (and often the same operators) ...
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How do I URl encode something in Node.js?
I want to URL encode this:
5 Answers
5
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Using unset vs. setting a variable to empty
I'm currently writing a bash testing framework, where in a test function, both standard bash tests ( [[ ) as well as predefined matchers can be used. Matchers are wrappers to '[[' and besides returning a return code, set some meaningful message saying what was expected.
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How to style the UL list to a single line
I want to render this list in a single line.
5 Answers
5
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How to sort an array of objects with jquery or javascript [duplicate]
I have an array of objects:
6 Answers
6
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python: SyntaxError: EOL while scanning string literal
I have the above-mentioned error in s1="some very long string............"
15 Answers
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