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Get a random boolean in python?

... but I found that random.getrandbits(1) to be quite a lot faster. If you really want a boolean instead of a long then bool(random.getrandbits(1)) is still about twice as fast as random.choice([True, False]) Both solutions need to import random If utmost speed isn't to priority then random.choic...
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How to get my IP address programmatically on iOS/macOS?

I would like to obtain my iPad's IP address programmatically. How can I query the networking subsystem to find out what my IPv4 (and IPv6) addresses are? ...
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How is a tag different from a branch in Git? Which should I use, here?

... development efforts on the same code base. Changes to a branch may eventually be merged back into another branch to unify them. Usually you'll tag a particular version so that you can recreate it, e.g., this is the version we shipped to XYZ Corp. A branch is more of a strategy to provide on-goi...
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Meaning of Git checkout double dashes

...maybe 20 or so), most commands are separate programs from Bash. It is actually part of the POSIX standard that -- can be used to separate options from other arguments, so you will see it on commands like cp and mv (which are not part of Bash). – Dietrich Epp N...
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How do I delete a local repository in git? [duplicate]

...ommands in your terminal window: defaults write com.apple.finder AppleShowAllFiles TRUE killall Finder Source: http://lifehacker.com/188892/show-hidden-files-in-finder. share | improve this answe...
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How to get the HTML for a DOM element in javascript

... Now that it's 2013, calling "domnode.outerHTML" works on all major browsers (FF since v11) – Kevin Oct 31 '13 at 17:23 ad...
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How do you create a hidden div that doesn't create a line break or horizontal space?

...lobal HTML attribute hidden which is available since HTML5.1 which is basically the same as saying display: none although straight from HTML. However any use of the display property overrides the behavior of the hidden global attribute. – Marius Mucenicu Aug 29...
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CSS margin terror; Margin adds space outside parent element [duplicate]

...re ( seifi.org/css/… ) aswell and some good explaining. No solution is really 100% satisfying. But I guess one just have to live with it, margin must work this way or text formatting would be impossible. 99% of time it works as needed. But every now and then comes the issue when designing a layout...
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Different font size of strings in the same TextView

... is there a way to move the characters which are small to the center in the vertical direction? Basically all the characters should be vertically centered regardless of the size. – 500865 Sep 23 '16 at 22:16 ...
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What does @hide mean in the Android source code?

...); } return PackageManager.PERMISSION_DENIED; } However, we can call it by reflection: Class c; c = Class.forName("android.app.ActivityManager"); Method m = c.getMethod("checkUidPermission", new Class[] {String.class, int.class}); Object o = m.invoke(null, new Object[]{"android.permissio...