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Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty

...ctor to avoid circular dependency. The exact solution is really fairly specific to your own code. – Sam Svenbjorgchristiensensen Feb 17 '14 at 22:10 6 ...
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How do I capture bash output to the Mac OS X clipboard?

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Java: possible to line break in a properties file?

...r example (in application.properties): mail.bodyText=Hello.\n\ This is notification. share | improve this answer | follow | ...
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Creating a config file in PHP

... Is this also safe to use? If a user would guess the path to the ini file, and goes there in their browser, would they see what's in the file? – NickGames Apr 4 '16 at 10:01 ...
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What does the regular expression /_/g mean?

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How to execute file I'm editing in Vi(m)

...prg option. Use % as a placeholder for the current file name. For example, if you were editing a python script: :set makeprg=python\ % Yes, you need to escape the space. After this you can simply run: :make If you wish, you can set the autowrite option and it will save automatically before run...
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How can I clear or empty a StringBuilder? [duplicate]

... You can leave a little comment if you're afraid future developers won't understand – krtek Mar 4 '11 at 10:36 308 ...
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Can git ignore a specific line?

... If your file is of a specific type, you can declare a content filter driver, that you can declare in a .gitattributes file (as presented in the "Keyword expansion" of "Git Attributes"): *.yourType filter=yourFilterName (you...
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contenteditable change events

...e input', '[contenteditable]', function() { const $this = $(this); if ($this.data('before') !== $this.html()) { $this.data('before', $this.html()); $this.trigger('change'); } }); The project is here: https://github.com/balupton/html5edit ...
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What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?

...; array.length; index++) (That's assuming you need the index, of course. If you can use the enhanced for loop instead, do so.) share | improve this answer | follow ...