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Remove Object from Array using JavaScript
...ent removed
//2
someArray = someArray.slice(1); // first element removed
//3
someArray.splice(0, 1); // first element removed
//4
someArray.pop(); // last element removed
//5
someArray = someArray.slice(0, a.length - 1); // last element removed
//6
someArray.length = someArray.length - 1; // last el...
Remove redundant paths from $PATH variable
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answered Jul 25 '12 at 13:37
hovanessyanhovanessyan
29.1k77 gold badges4949 silver badges7373 bronze badges
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Why doesn't the height of a container element increase if it contains floated elements?
...t on to left, and another to right as well, depends on the layout, if it's 3 columns, you may float 2 columns to left where another one to the right so depends, though in this example, we have a simplified 2 column layout so will float one to left and the other to the right.
Markup and styles for c...
How to use java.String.format in Scala?
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302
While all the previous responses are correct, they're all in Java. Here's a Scala example:
va...
Undefined symbols for architecture i386: _OBJC_CLASS_$_SKPSMTPMessage", referenced from: error
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35 Answers
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Is it bad practice to have a constructor function return a Promise?
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edited Jul 8 '16 at 12:33
ya_dimon
1,86322 gold badges1919 silver badges2929 bronze badges
answered J...
Reading specific lines only
... to read a file, but I only want to read specific lines, say line #26 and #30. Is there any built-in feature to achieve this?
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How do you produce a .d.ts “typings” definition file from an existing JavaScript library?
I'm using a lot of libraries both my own and 3rd party. I see the "typings" directory contains some for Jquery and WinRT... but how are they created?
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Difference between MVC 5 Project and Web Api Project
...I and trying to get the basics. AFAIK, we have project templates in VS 2013, named as MVC , Web API and Both of them together .
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Change default timeout for mocha
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315
By default Mocha will read a file named test/mocha.opts that can contain command line argument...