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Is Javascript a Functional Programming Language?

Just because functions are first class objects, there are closures, and higher order functions, does Javascript deserve to be called a Functional Programming language? The main thing I think it lacks is Pure Functions, and it doesn't 'feel' like other functional languages, like lisp (although thats...
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How do you detect the clearing of a “search” HTML5 input?

... when the user clicks the "x". This is especially useful because it understands the "incremental" attribute. Now, having said that, I'm not sure if you can tell the difference between clicking the "x" and searching, unless you use an "onclick" hack. Either way, hopefully this helps. References: htt...
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Login to Microsoft SQL Server Error: 18456

...rver Management Studio in the object explorer: Right click on the server and click Properties Go to the Security page Under Server authentication choose the SQL Server and Windows Authentication mode radio button Click OK Restart SQL Services ...
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Chrome Development Tool: [VM] file from javascript

I added a breakpoint in my javascript file (jaydata.js) and was pressing "Step over to the next function call." When it got to a line that was: ...
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Coding Practices which enable the compiler/optimizer to make a faster program

... Write to local variables and not output arguments! This can be a huge help for getting around aliasing slowdowns. For example, if your code looks like void DoSomething(const Foo& foo1, const Foo* foo2, int numFoo, Foo& barOut) { for (int...
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Why does Dijkstra's algorithm use decrease-key?

...ueue small, thus keeping the total number of priority queue dequeues small and the cost of each priority queue balance low. In an implementation of Dijkstra's algorithm that reinserts nodes into the priority queue with their new priorities, one node is added to the priority queue for each of the m ...
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Named routes _path vs _url

...st of the time. _url helpers provide an absolute path, including protocol and server name. I've found that I mainly use these in emails when creating links to the app on the server. They should mainly be used when providing links for external use. (Think email links, RSS, and things like the copy a...
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Replace whitespaces with tabs in linux

... Use the unexpand(1) program UNEXPAND(1) User Commands UNEXPAND(1) NAME unexpand - convert spaces to tabs SYNOPSIS unexpand [OPTION]... [FILE]... DESCRIPTION Convert blan...
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Change date format in a Java string

...e. Read the java.text.SimpleDateFormat javadoc what the individual parts stands for. So stands for example M for months and m for minutes. Also, years exist of four digits yyyy, not five yyyyy. Look closer at the code snippets I posted here above. ...
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Include headers when using SELECT INTO OUTFILE?

... See a few answers below for ideas on using ORDER BY and also matt's answer for a way to quickly get all the ColName1, ColName2, etc. Very useful add-ons to this great answer! – Andrew T Oct 5 '15 at 1:11 ...