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How to get the nth occurrence in a string?
...That is, getPosition("aaaa","a",5) gives 4, as does getPosition("aaaa","a",72)! I think you want -1 in those cases. var ret = str.split(m, i).join(m).length; return ret >= str.length ? -1 : ret; You might also want to catch i <= 0 with return ret >= str.length || i <= 0 ? -1 : ret;
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git - Find commit where file was added
...e of a file, especially file annotation. Visit https://git-scm.com/book/en/v2/Git-Tools-Debugging-with-Git
For example,
git blame -L 174,190 xx.py
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How can I split a string into segments of n characters?
... this (inside of a function) jsbench.github.io/#9cb819bf1ce429575f8535a211f72d5a
– Job
Mar 27 '17 at 8:33
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“Unable to find remote helper for 'https'” during git clone
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If you are trying to clone then you could use the git transport
For example: git clone git://g...
Regular expression to match DNS hostname or IP Address?
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Here: stackoverflow.com/questions/4645126/… - I explain that names that start with a digit are considered as valid as well. Also, only one dot is questionable issue. Would be great to have more feedback on that.
– BreakPhreak
Jan 10 '11 a...
Git command to show which specific files are ignored by .gitignore
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Since Git v2.13.2 Release: git status --ignored seems it also show untracked files: github.com/git/git/blob/master/Documentation/RelNotes/…
– Pau
Jun 23 '17 at 7:09
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How do I type using my keyboard on the iphone simulator?
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Don't trash the iPhone simulator preference files. There's no need to do this.
Look in the sim...
getenv() vs. $_ENV in PHP
...t: Jan 24 2014 03:51:25)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
Looking at the source code for the getenv function, this is because there are three ways that PHP can fetch the environment variable:
Via sapi_getenv (e.g. if it's getting...
Using Caps Lock as Esc in Mac OS X
...map esc to caps, ctrl, opt, or command. This is true for my WASD keyboards v2.
– Benny Powers
Dec 12 '16 at 11:49
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How do I perform an IF…THEN in an SQL SELECT?
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Zyku
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answered Sep 15 '08 at 14:37
John SheehanJohn She...