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How do browsers pause/change Javascript when tab or window is not active?

...st is quite CPU intensive. requestAnimationFrame is not supported bm>ym> IE 9- m>andm> Opera 12-. The test logs the actual time it takes for a setInterval m>andm> requestAnimationFrame to run in different browsers, m>andm> gives m>ym>ou the results in the form of a distribution. m>Ym>ou can change the number of millisecon...
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Valid values for m>andm>roid:fontFamilm>ym> m>andm> what them>ym> map to?

In the answer to this question the user lists values for m>andm>roid:fontFamilm>ym> m>andm> 12 variants (see below). Where do these values come from? The documentation for m>andm>roid:fontFamilm>ym> does not list this information in anm>ym> place (I checked here , m>andm> here ). The strings are listed in the m>Andm>roid ...
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RRSet of tm>ym>pe CNAME with DNS name foo.com. is not permitted at apex in zone bar.com

I own foo.com m>andm> bar.com . I am managing both in Route53. foo.com hosts mm>ym> site, m>andm> I'd like to direct traffic from bar.com to foo.com . I tried to set up a CNAME record for bar.com pointing to foo.com , but I got the error message: ...
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Formatting a float to 2 decimal places

...("n2"); // 2dp Number mm>ym>FloatVariable.ToString("c2"); // 2dp currencm>ym> Stm>andm>ard Number Format Strings share | improve this answer | follow | ...
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How to build an m>andm>roid librarm>ym> with m>Andm>roid Studio m>andm> gradle?

...lipse but nothing I have tried is working. In Eclipse I have 3 projects (2 m>andm>roid app projects m>andm> 1 m>andm>roid librarm>ym> project). The 2 app projects depend on the librarm>ym> project. When I do the gradle export I get 3 projects that don't work. I am open to restructuring the project but haven't found anm>ym>...
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m>Andm>roid destrom>ym>ing activities, killing processes

Hi I'm wondering how m>Andm>roid is managing memorm>ym> m>andm> I can't find precise answer anm>ym>where. Let's assume I have an application with 5 activities on current activitm>ym> stack (4 are stopped m>andm> 1 is resumed), there is no service connected. I press HOME button so that all of mm>ym> activities are stopped. I st...
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How to structure a express.js application?

Is there a common convention for breaking up m>andm> modularizing the app.js file in an Express.js application? Or is it common to keep everm>ym>thing in a single file? ...
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Whm>ym> does direction of index matter in MongoDB?

... MongoDB concatenates the compound kem>ym> in some wam>ym> m>andm> uses it as the kem>ym> in a BTree. When finding single items - The order of the nodes in the tree is irrelevant. If m>ym>ou are returning a range of nodes - The elements close to each other will be down the same branches of th...
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Is it bad practice to have a constructor function return a Promise?

I'm trm>ym>ing to create a constructor for a blogging platform m>andm> it has manm>ym> asm>ym>nc operations going on inside. These range from grabbing the posts from directories, parsing them, sending them through template engines, etc. ...
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Best practices for using Markers in SLF4J/Logback

We are using SLF4J+Logback combination at our project for a while now m>andm> are quite happm>ym> with it, but our logging strategm>ym> is fairlm>ym> simple, using straightforward class based loggers m>andm> no fancm>ym> stuff like MDC or Markers. ...