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How do you sort an array on multiple columns?

I have a multidimensional array. The primary array is an array of 16 Answers 16 ...
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MS-DOS Batch file pause with enter key

...you can use the set command to ask for user input with a dummy variable, something like: set /p DUMMY=Hit ENTER to continue... share | improve this answer | follow ...
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What is the difference between require and require-dev sections in composer.json?

...o little about it and have a little experience with web application development. 6 Answers ...
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Non-static method requires a target

...urs when you use a variable in a lambda which is a null-reference at run-time. In your case, I would check if your variable calculationViewModel is a null-reference. Something like: public ActionResult MNPurchase() { CalculationViewModel calculationViewModel = (CalculationViewModel)TempData["c...
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What do the &,

Up until now I have only used database.yml with each parameter called out explicitly, in the file below it uses some characters I do not understand. What does each line and symbol(&,*, ...
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How do you reverse a string in place in JavaScript?

...in-place) in JavaScript when it is passed to a function with a return statement, without using built-in functions ( .reverse() , .charAt() etc.)? ...
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Refresh all files in buffer from disk in vim

... Read the documentation for bufdo, it should do what you want. share | improve this answer | follow ...
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Is there a difference between single and double quotes in Java?

...ited Apr 20 '15 at 21:09 Luiggi Mendoza 79.9k1010 gold badges130130 silver badges278278 bronze badges answered Jan 13 '09 at 15:54 ...
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Clone() vs Copy constructor- which is recommended in java [duplicate]

clone method vs copy constructor in java. which one is correct solution. where to use each case? 6 Answers ...
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How to make exe files from a node.js app?

... There a few alternatives, both free and commercial. I haven't used any of them but in theory they should work: Iexpress (native windows tool) Quick Batch File Compiler (commercial) BoxedApp Packer "Advanced" Batch To EXE Converter" (freeware) Most will require you...