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How do I get the directory from a file's full path?
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Jon SkeetJon Skeet
1210k772772 gold badges85588558 silver badges88218821 bronze badges
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Have Grunt generate index.html for different setups
... of the above will depend on your situation. For me, while it's an awesome bit of code, the Yeoman grunt-usemin is a more robust than I personally need.
NOTE: I just discovered the above listed tasks today, so I might be missing a feature and/or my process may change down the road. For now, I'm lov...
Why should I declare a virtual destructor for an abstract class in C++?
... the thing you created it with. See the referenced link, in particular the bit that says "The destructor will call delete with the same pointer, complete with its original type, even when T does not have a virtual destructor, or is void."
– Stuart Golodetz
Dec ...
Is there a JavaScript / jQuery DOM change listener?
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@LS Thanks, I've updated the link, removed the bit about the green box, and edited the entire list into my answer (just in case of future link rot).
– apsillers
Apr 8 '14 at 14:27
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CSS: Change image src on img:hover
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What you could do is cheat a little bit by setting width and height to 0 to hide the actual image and apply some CSS to do what you want:
#aks {
width:0px;
height:0px;
background:url('http://dummyimage.com/100x100/000/fff');
padding:50px;
}
#a...
Focus Input Box On Load
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answered Dec 2 '10 at 2:09
jessegavinjessegavin
64.2k2626 gold badges135135 silver badges162162 bronze badges
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what is reverse() in Django
... The docs for the url templatetag give some good info if you scroll down a bit to the "forwards compatibility" section
– j_syk
Jun 28 '12 at 14:58
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Convert decimal to hexadecimal in UNIX shell script
... as if you wrote: echo "obase=16; 123456" | bc. So the way to deal with arbitrary numbers of integers all on one line is to put each number on its own line: tr ' ' '\015' <input | bc (map blanks to newlines).
– Jonathan Leffler
Dec 25 '08 at 20:40
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Twitter Bootstrap 3 Sticky Footer
...ke this work for you? codepen.io/panchroma/pen/wMXWpY . The only important bits for you are the HTML at line 647 and the CSS
– David Taiaroa
Jan 29 '16 at 19:39
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Tutorials and libraries for OpenGL-ES games on Android [closed]
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This is a bit off-topic but then I invited it I guess :) Yes I can sell it. But the point is, I also have to distribute the source code. Anybody can then just take my source-code, and create a free version of the game on the market - a...