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Android: How to turn screen on and off programmatically?

... the traditional sense. It makes the screen as dim as possible. In the standard platform there is a limit to how dim it can be; if your device is actually allowing the screen to turn completely off, then it is some peculiarity of the implementation of that device and not a behavior you can count o...
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Why not use HTTPS for everything?

If I was setting up a server, and had the SSL certificate(s), why wouldn't I use HTTPS for the entire site instead of just for purchases/logins? I would think it would make more sense just to encrypt the entire site, and protect the user entirely. It would prevent problems such as deciding what has ...
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A std::map that keep track of the order of insertion?

...ring,int> that stores an integer value to an unique string identifier, and I do look up with the string. It does mostly what I want, except for that it does not keep track of the insertion order. So when I iterate the the map to print out the values, they are sorted according to the string; but ...
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Difference between WebStorm and PHPStorm

I'm choosing an IDE for web development and I would like to know what the differences between WebStorm and PHPStorm are. 6 ...
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Vagrant error : Failed to mount folders in Linux guest

...: Attempting graceful shutdown of VM... ... ==> default: Machine booted and ready! GuestAdditions 4.3.12 running --- OK. ==> default: Checking for guest additions in VM... ==> default: Configuring and enabling network interfaces... ==> default: Exporting NFS shared folders... ==> defa...
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How to quickly and conveniently disable all console.log statements in my code?

...e.log = function() {} That's it, no more messages to console. EDIT: Expanding on Cide's idea. A custom logger which you can use to toggle logging on/off from your code. From my Firefox console: var logger = function() { var oldConsoleLog = null; var pub = {}; pub.enableLogger = ...
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Swapping column values in MySQL

I have a MySQL table with coordinates, the column names are X and Y. Now I want to swap the column values in this table, so that X becomes Y and Y becomes X. The most apparent solution would be renaming the columns, but I don't want to make structure changes since I don't necessarily have permission...
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What is difference between cacerts and keystore?

What's the difference between the two, cacerts and keystore? 4 Answers 4 ...
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Why do we need to install gulp globally and locally?

...about gulp say that I need to install gulp first globally (with -g flag) and then one more time locally. Why do I need this? ...
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How to replace captured groups only?

I have HTML code before and after the string: 5 Answers 5 ...