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Using MemoryStore in production

...evelopment mode, because if your app restarts (process dies) you will lose all the session data (that resided in the memory of that process). If you don't want to use a database, use encrypted cookie storage instead. http://www.senchalabs.org/connect/cookieSession.html ...
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Failed to load the JNI shared Library (JDK)

...) being loaded into an application. Now imagine a 32bit function wants to call a 64bit one, or alike. Same with alignment and datasizes and everything. I guess I dont have to tell anything more =P – imacake Mar 17 '12 at 17:15 ...
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What is tail call optimization?

... 404 Error. However, it is still available on archive.org: web.archive.org/web/20111030134120/http://www.sidhe.org/~dan/… – Tommy Nov 7 '13 at 16:30 ...
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What is the purpose of the word 'self'?

...way that makes the instance to which the method belongs be passed automatically, but not received automatically: the first parameter of methods is the instance the method is called on. That makes methods entirely the same as functions, and leaves the actual name to use up to you (although self is th...
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tooltips for Button

... @EduardLuca, In my case tooltip really does no work on disabled buttons because Bootstrap sets pointer-events: none for disabled state. It should work if set pointer-events: auto directly to the element. – Vitaliy Alekask ...
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How to set selected value of jquery select2?

... To dynamically set the "selected" value of a Select2 component: $('#inputID').select2('data', {id: 100, a_key: 'Lorem Ipsum'}); Where the second parameter is an object with expected values. UPDATE: This does work, just wanted to n...
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For every character in string

...ell, OK, it has no encoding, however given the ubiquity of utf8 now (especially on the web) and the fact that one might want a single consistent encoding throughout a pipeline or application, for the basis of this discussion my std::strings are all utf8 :p. – Robinson ...
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UnicodeDecodeError when redirecting to file

...n byte chunks. The necessary process that converts characters to bytes is called encoding. Thus, a computer requires an encoding in order to represent characters. Any text present on your computer is encoded (until it is displayed), whether it be sent to a terminal (which expects characters encode...
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How to get parameters from a URL string?

...ery'], $query); echo $query['email']; If you want to get the $url dynamically with PHP, take a look at this question: Get the full URL in PHP share | improve this answer | ...
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Unable to resolve host “”; No address associated with hostname [closed]

... Just had this happen to me. Working fine then all of a sudden get this problem. WiFi off and on solved it. Odd! – EnduroDave Jul 21 '15 at 20:10 a...