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What does “./” (dot slash) refer to in terms of an HTML file path location?
...file in html5. For example if u have a folder js and an index.html file in one directory:The <script src="./js/main.js"></script> declared in html 5 is correct but if you omit the '.' notation, it won't load the file.
– MaXi32
Dec 11 '15 at 22:31
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Least common multiple for 3 or more numbers
... Ooooh textbook recursion :)
– Peter Wone
Sep 30 '08 at 13:24
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a recursive algor...
Variable length (Dynamic) Arrays in Java
... tools too. You'll want to check the Java 6 API for a full list of them.
One caveat: ArrayList can only hold objects (e.g. Integers), not primitives (e.g. ints). In MOST cases, autoboxing/autounboxing will take care of this for you silently, but you could get some weird behavior depending on what...
Is there a (repeat-last-command) in Emacs?
...'ll have a M-x describe-last-function.
If you've banged on a few keys or done something that modified last-command since the thing you're interested in, the command-history function might be of interest. You can get that by M-x command-history
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Is there a way to check which CSS styles are being used or not used on a web page?
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Would be awesome to see which ones are used as well.... but this is great, thanks.
– Serj Sagan
Mar 11 '17 at 6:18
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Cleanest way to get last item from Python iterator
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Why the placeholder "defaultvalue"? Why not None? This is precisely what None is for. Are you suggesting that some function-specific default value could even be correct? If the iterator doesn't actually iterate, then an out-of-band value is more meaningful than some ...
Check if multiple strings exist in another string
...e a is a list of strings, and x is an element of that list, x is a string (one of 'a', 'b', 'c' in original example)
– User
Jan 27 '14 at 20:50
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fastest MD5 Implementation in JavaScript
...re many MD5 JavaScript implementations out there.
Does anybody know which one is the most advanced, most bugfixed and fastest?
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Credit card expiration dates - Inclusive or exclusive?
...rite your own credit card processing code. If^H^HWhen you write a bug, someone will lose real money. We all make mistakes, just don't make decisions that turn your mistakes into catastrophes.
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Link to the issue number on GitHub within a commit message
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In which situations shall each one be used?
– nilsi
Feb 26 '13 at 17:34
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