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Map vs Object in JavaScript

I just discovered chromestatus.com and, after losing several hours of my day, found this feature entry : 12 Answers ...
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What is TypeScript and why would I use it in place of JavaScript? [closed]

...set of JavaScript which primarily provides optional static typing, classes and interfaces. One of the big benefits is to enable IDEs to provide a richer environment for spotting common errors as you type the code. To get an idea of what I mean, watch Microsoft's introductory video on the language. ...
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AI2 Keep Awake

...t WakeLocks if you do not really need them, use them as rarely as possible and release them as soon as possible. If actions are to be performed only occasionally, it is not necessary for the CPU to be constantly active. Instead, an alarm can be used (see UrsAI2Alarm ). Motivation For so...
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How to use UIScrollView in Storyboard

I have a scroll view with content that is 1000px tall and would like to be able to lay it out for easy design on the storyboard. I know it can be done programmatically but I really want to be able to see it visually. Every time I put a scroll view on a view controller it won't scroll. Is it possib...
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What is a reasonable code coverage % for unit tests (and why)? [closed]

If you were to mandate a minimum percentage code-coverage for unit tests, perhaps even as a requirement for committing to a repository, what would it be? ...
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What is the difference between public, private, and protected?

When and why should I use public , private , and protected functions and variables inside a class? What is the difference between them? ...
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Why are elementwise additions much faster in separate loops than in a combined loop?

Suppose a1 , b1 , c1 , and d1 point to heap memory and my numerical code has the following core loop. 10 Answers ...
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Which Architecture patterns are used on Android? [closed]

I'm doing a small research of mobile platforms and I would like to know which design patterns are used in Android? 12 Answe...
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Moving Files into a Real Folder in Xcode

...sing the browser in Xcode to access everything, stuff was nicely organized and I was happy. 12 Answers ...
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Where does Java's String constant pool live, the heap or the stack?

I know the concept of a constants pool and the String constant pool used by JVMs to handle String literals. But I don't know which type of memory is used by the JVM to store String constant literals. The stack or the heap? Since its a literal which is not associated with any instance I would assume ...