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Print array to a file

... or set print_r to return the output instead of printing it. Example from PHP manual $b = array ( 'm' => 'monkey', 'foo' => 'bar', 'x' => array ('x', 'y', 'z')); $results = print_r($b, true); // $results now contains output from print_r You can then save $results with fil...
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How to customise file type to syntax associations in Sublime Text?

...h v2.x and v3.x) there is a menu command: View -> Syntax -> Open all with current extension as ... share | improve this answer | follow | ...
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Tainted canvases may not be exported

... likely on your local drive!). While testing try these workarounds: Put all page related files (.html, .jpg, .js, .css, etc) on your desktop (not in sub-folders). Post your images to a site that supports cross-domain sharing (like dropbox.com). Be sure you put your images in dropbox's public fol...
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Check if passed argument is file or directory in Bash

I'm trying to write an extremely simple script in Ubuntu which would allow me to pass it either a filename or a directory, and be able to do something specific when it's a file, and something else when it's a directory. The problem I'm having is when the directory name, or probably files too, has s...
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How to enable CORS in AngularJs

... POSTMAN, but when I try to GET from https://www.google.com using an AJAX call I get the CORS error? Is there no way I can make the AJAX call behave similarly to the call from POSTMAN? – AjaxLeung Jan 27 '16 at 17:14 ...
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What browsers support HTML5 WebSocket API?

... XSockets.NET SuperWebSocket Nugget Alchemy-Websockets Fleck SignalR In PHP: Ratchet phpwebsocket. Extendible Web Socket Server phpdaemon In Python: pywebsockets websockify gevent-websocket, gevent-socketio and flask-sockets based on the former Autobahn Tornado In C: libwebsockets In ...
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Which MySQL data type to use for storing boolean values

...'N' or 'T'/'F' etc. depending upon the context. The advantage of using a small integer type is that you get maximum portability across RDBMS-es – Roland Bouman May 15 '10 at 22:42 ...
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Why do most fields (class members) in Android tutorial start with `m`?

...art with a lower case letter. Public static final fields (constants) are ALL_CAPS_WITH_UNDERSCORES. Note that the linked style guide is for code to be contributed to the Android Open Source Project. It is not a style guide for the code of individual Android apps. ...
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Capitalize first letter. MySQL

...s not a native function but a user created function which MySQL version 5+ allows. If you have Super/Admin user status on MySQL or have a local mysql installation on your own computer you can create a FUNCTION (like a stored procedure) which sits in your database and can be used in all future SQL q...
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selecting unique values from a column

...nstead of using SELECT * ... use SELECT column 1, column 2... Unless you really do need all columns. – LPChip Nov 18 '17 at 20:43 ...