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PostgreSQL error 'Could not connect to server: No such file or directory'

...probably /usr/local/var/postgres/ remove this and start server. Check - https://github.com/mperham/lunchy is a great wrapper for launchctl. share | improve this answer | f...
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All Ruby tests raising: undefined method `authenticate' for nil:NilClass

...ehh You need to create a spec/support/devise.rb file as specified here https://github.com/plataformatec/devise#test-helpers to include the devise test helpers #ruby Thanks once again. share | ...
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Recursion in Angular directives

... a better/cleaner solution for a recursive directive. You can find it here https://jsfiddle.net/cattails27/5j5au76c/. It supports as far is 1.3.x. angular.element(document).ready(function() { angular.module('mainApp', []) .controller('mainCtrl', mainCtrl) .directive('recurv', recur...
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What are the security risks of setting Access-Control-Allow-Origin?

...and TLS client certificates. Eg: Data protected by cookies is safe Imagine https://example.com/users-private-data, which may expose private data depending on the user's logged in state. This state uses a session cookie. It's safe to add Access-Control-Allow-Origin: * to this resource, as this header...
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Sqlite or MySql? How to decide? [closed]

... My few cents to previous excellent replies. the site www.sqlite.org works on a sqlite database. Here is the link when the author (Richard Hipp) replies to a similar question. share | ...
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Turn off textarea resizing

...e the textarea HTML is ): #foo { resize: none; } Taken from: http://www.electrictoolbox.com/disable-textarea-resizing-safari-chrome/ share | improve this answer | foll...
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How to declare string constants in JavaScript? [duplicate]

...setting values on immutable object throws TypeError. For more details, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/freeze share | improve this answer ...
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How do I set a Windows scheduled task to run in the background? [closed]

...u can try calling the scheduled jobs using Hidden Start Also see: http://www.howtogeek.com/howto/windows/hide-flashing-command-line-and-batch-file-windows-on-startup/ share | improve this answer ...
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log4j configuration via JVM argument(s)?

... need to use -Dlog4j.configurationFile={path to file} Taken from answer https://stackoverflow.com/a/34001970/552525 share | improve this answer | follow | ...
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How to execute a function when page has fully loaded?

...("DOMContentLoaded", function(event){ // your code here }); More info: https://developer.mozilla.org/en-US/docs/Web/Events/DOMContentLoaded share | improve this answer | ...