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Concatenating two std::vectors

... I'd only add code to first get the number of elements each vector holds, and set vector1 to be the one holding the greatest. Should you do otherwise you're doing a lot of unnecessary copying. – Joe Pineda Oct 14 '08 at 16:11 ...
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Check if an element contains a class in JavaScript?

...: element.classList.contains(class); This works on all current browsers and there are polyfills to support older browsers too. Alternatively, if you work with older browsers and don't want to use polyfills to fix them, using indexOf is correct, but you have to tweak it a little: function has...
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Set value for particular cell in pandas DataFrame using index

I've created a Pandas DataFrame 20 Answers 20 ...
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How to find the files that are created in the last hour in unix

... This is great and all, but these flags don't exist on Solaris find that I'm using. OP said Unix and I think these are Linux only. – jiggy Apr 17 '14 at 19:53 ...
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With Git, how do I turn off the “LF will be replaced by CRLF” warning

... You should use core.autocrlf input and core.eol input. Or just don't let git change the line endings at all with autocrlf false and get rid of highlighting of crlfs in diffs, etc with core.whitespace cr-at-eol. Hope this helps ...
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How do I remove the border around a focused contenteditable pre?

When I set a pre element to contenteditable and put focus in it for editing, it receives a dotted border around it that doesn't look very nice. The border isn't there when focus is somewhere else. How do I remove that border? ...
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Is it feasible to compile Python to machine code?

...hon code faster" question). If that doesn't help, try to identify the code and port it to C (or Cython) and use the extension. share | improve this answer | follow ...
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Get index of array element faster than O(n)

Given I have a HUGE array, and a value from it. I want to get index of the value in array. Is there any other way, rather then call Array#index to get it? The problem comes from the need of keeping really huge array and calling Array#index enormous amount of times. ...
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One line if statement not working

...ales.present? can you drop the '?'? ... don't worry. Found some code I had and tested it. The answer is 'no' – Jay Killeen Jan 21 '15 at 5:54 ...
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Eclipse menus don't show up after upgrading to Ubuntu 13.10

...menus in Eclipse (Help, Window, Run) they don’t show up. Only menu stubs and selection are visible. 15 Answers ...