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Rails detect if request was AJAX
...rity.
– pixelearth
Aug 23 '17 at 23:13
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“git diff” does nothing
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13
I'm not sure your answer is correct, but it did help me find the answer, so thank you and I'll mark it as such! The default output for git...
What is the difference between fastcgi and fpm?
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edited Nov 12 '16 at 13:06
pevik
3,40222 gold badges2626 silver badges3333 bronze badges
answered D...
Regex how to match an optional character
...95 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10...
Find the extension of a filename in Ruby
...95 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10...
How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
...b to see the stdlib?
– naive231
Nov 13 '15 at 2:48
@naive231 by "see" I meant see functions so you can break at them, ...
Validate uniqueness of multiple columns
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Alexey, validates_uniqueness_of [:user_id, :friend_id] will just do the validation for each of fields listed - and it is documented and exp...
Specify pane percentage in tmuxinator project
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Hamish DownerHamish Downer
14.7k1313 gold badges8181 silver badges7979 bronze badges
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Rails: where does the infamous “current_user” come from?
...95 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10...
How to get subarray from array?
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edited Feb 9 at 13:40
Kirko
6044 bronze badges
answered Aug 21 '13 at 13:50
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