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PHP array delete by value (not key)

... Well, deleting an element from array is basically just set difference with one element. array_diff( [312, 401, 15, 401, 3], [401] ) // removing 401 returns [312, 15, 3] It generalizes nicely, you can remove as many elements as you like at the same time, if you want. ...
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Mysql - How to quit/exit from stored procedure

...e was no error, then use the accepted answer posted by @piotrm. Most typically, however, you will be bailing due to an error condition (especially in a SQL procedure). As of MySQL v5.5 you can throw an exception. Negating exception handlers, etc. that will achieve the same result, but in a clean...
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Commands executed from vim are not recognizing bash command aliases

...ell only loads ~/.zshrc for interactive shells, but it loads ~/.zshenv for all shells, so I moved my alias setup there and it now works from within Vim. See man zsh (or your shell's man pages) for more. – Nathan Long Feb 8 '14 at 22:52 ...
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Find objects between two dates MongoDB

...being before "Jan Sun 01.01.1000"). It would probably make sense to format all date data into the MongoDB format, which I think is just plain JavaScript Date. – ponzao May 31 '10 at 16:47 ...
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How to generate unique ID with node.js

...r issue with a callback as follows: function generate(count, k) { var _sym = 'abcdefghijklmnopqrstuvwxyz1234567890', var str = ''; for(var i = 0; i < count; i++) { str += _sym[parseInt(Math.random() * (_sym.length))]; } base.getID(str, function(err, res) { if...
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Padding is invalid and cannot be removed?

...t are the same. The padding method even if not explicitly set should still allow for proper decryption/encryption (if not set they will be the same). However if you for some reason are using a different set of keys for decryption than used for encryption you will get this error: Padding is inval...
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Sending an Intent to browser to open specific URL [duplicate]

... this line in try/catch block to prevent app crash. This could happen if really no browser app installed on target device (yeah, shoot happens) also it could be that your app was forbidden to start a browser using restrict profiles. – Stan Jun 12 '15 at 18:10 ...
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JavaScript - get the first day of the week from current date

... This is great except this function should be called "setToMonday" as it modifies the date object passed in. getMonday, would return a new Date that is the monday based on the date passed in. A subtle difference, but one that caught me after using this function. Easiest f...
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Which version of PostgreSQL am I running?

I'm in a corporate environment (running Debian Linux) and didn't install it myself. I access the databases using Navicat or phpPgAdmin (if that helps). I also don't have shell access to the server running the database. ...
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What is the best way to concatenate two vectors?

... AB.reserve( A.size() + B.size() ); // preallocate memory AB.insert( AB.end(), A.begin(), A.end() ); AB.insert( AB.end(), B.begin(), B.end() ); share | improve this...