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Completion block for popViewController

...where animated { coordinator.animateAlongsideTransition(nil) { _ in completion() } } else { completion() } } func popViewController(animated: Bool, completion: () -> ()) { popViewControllerAnimated(animated) ...
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Citing the author of a blockquote using Markdown syntax

...ld like to have the quote followed by a citation beneath it, but right now all it does is blockquote the whole line. How does one do this in markdown syntax? ...
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Secure random token in Node.js

...Alphabet – Yves M. Jul 10 '15 at 14:32  |  show 6 more comme...
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autolayout - make height of view relative to half superview height

...een getting into autolayouts recently and I'm stuck on what seems like a really trivial problem example. I have a view that I want to sit at the top of the screen, and take up half of the screen-height. Simple before autolayout - just tack it in place and tell it to expand vertically when the superv...
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IE7 Z-Index Layering Issues

...ex bug, but don't know how to fix it. I have been playing with z-index all day long. 11 Answers ...
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HintPath vs ReferencePath in Visual Studio

...mit to a convention where dependency DLLs are in a "releases" svn repo and all projects point to a particular release. Since different developers have different folder structures, relative references won't work, so we came up with a scheme to use an environment variable pointing to the particular de...
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How do I calculate square root in Python?

...ethod can be computed as: sqrt = x**(float(1)/2) – VM_AI Sep 28 '18 at 10:41 add a comment  |  ...
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Hidden features of Eclipse [closed]

... Don't forget Ctrl+Shift+L, which displays a list of all the keyboard shortcut combinations (just in case you forget any of those listed here). share edi...
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Set the value of a variable with the result of a command in a Windows batch file

...%a in ('command1 ^| command2') do set VAR=%%a. – Bill_Stewart Mar 4 '16 at 19:23 @Bill_Stewart you just saved my day, ...
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How ViewBag in ASP.NET MVC works

... properties such as ViewBag.Foo and magic strings ViewBag["Hello"] actually work? 7 Answers ...