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How to get the name of enumeration value in Swift?
... `let cityName = String(city)`
// cityName contains "Melbourne"
So there is no longer a need to define & maintain a convenience function that switches on each case to return a string literal. In addition, this works automatically for any enum, even if no raw-value type is specified.
debugPrin...
Get the device width in javascript
Is there a way to get the users device width, as opposed to viewport width, using javascript?
12 Answers
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How to grep and replace
...tring within all files and subdirectories within a directory and replace this string with another string.
9 Answers
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What does bundle exec rake mean?
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bundle exec is a Bundler command to execute a script in the context of the current bundle (the one from your directory's Gemfile). rake db:migrate is the script where db is the namespace and migrate is the task name defined.
So bundle e...
Xcode 4.2 debug doesn't symbolicate stack call
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Nothing I tried would fix this (tried both compilers, both debuggers, etc.)
After upgrading XCode for the iOS 5 update, no stack traces seemed to work.
However, I have found an effective work-around - creating my own exception handler (which is also us...
How to dismiss a Twitter Bootstrap popover by clicking outside?
Can we get popovers to be dismissable in the same way as modals, ie. make them close when user clicks somewhere outside of them?
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Is there a properly tested alternative to Select2 or Chosen? [closed]
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Selectize.js is a select2 alternative I've been working on that has a suite of tests using a combination of testem, syn, mocha, and chai. Right now there are the following classes of tests:
InteractionFunctional tests that makes sure th...
Setting an object to null vs Dispose()
...y the way the CLR and GC works (I'm working on expanding my knowledge on this by reading CLR via C#, Jon Skeet's books/posts, and more).
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Paste text on Android Emulator
Is there an easy way to copy/paste (desktop's) clipboard content to EditView on Android Emulator?
20 Answers
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What are the performance characteristics of sqlite with very large database files? [closed]
... if you need file sizes above 1GB you may want to consider using an enterprise rdbms. Can't find it anymore, might be related to an older version of sqlite).
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