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Git Ignores and Maven targets
Anyone know if it is possible to ignore all the instances of a particular directory in a file structure managed by git.
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Passing a std::array of unknown size to a function
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The OP asks if there is any another solution but templates.
– Novak
Jun 17 '13 at 20:31
1
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The Ruby %r{ } expression
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If you use spaces as your delimiter, your regular expression will break if you add spaces to it later. I think the idea is to use delimiters that don't match anything in your regular expression, with curly braces as the prefe...
Logging uncaught exceptions in Python
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@Nawaz It can also happen multiple times if the program is using threads. I've also seem GUI event loops (like Qt) keep running, even though the exception has made it to sys.excepthook
– three_pineapples
Oct 5 '17 at 0:34
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Android disable screen timeout while app is running
...ed Nov 16 '10 at 18:02
Ian G. CliftonIan G. Clifton
8,28522 gold badges2828 silver badges3232 bronze badges
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How do you diff a directory for only files of a specific type?
I have a question about the diff command
if I want a recursive directory diff but only for a specific file type, how to do that?
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CSS I want a div to be on top of everything
...attention to parents!
You have to go up the nodes of the elements to check if at the level of the common parent the first descendants have a defined z-index.
All other descendants can never be in the foreground if at the base there is a lower definite z-index.
In this snippet example, div1-2-1 has a...
Keep-alive header clarification
...s: it is an end-to-end connection intended for only those two parties.
If so - does it mean that keep alive-header - reduce the number of overlapped connection users ?
Define "overlapped connections". See HTTP persistent connection for some advantages and disadvantages, such as:
Lower CPU an...
html select option separator
...on>
<option>Third</option>
</select>
And if you want to be really fancy, use the horizontal unicode box drawing character.
(BEST OPTION!)
<select>
<option>First</option>
<option disabled>──────────</optio...
disable all form elements inside div
...g jQuery: Because :input is a jQuery extension and not part of the CSS specification, queries using :input cannot take advantage of the performance boost provided by the native DOM querySelectorAll() method. To achieve the best performance when using :input to select elements, first select the eleme...