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what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
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using the json gem when parsing the json string you can pass in the symbolize_names option. Se...
How to make a in Bootstrap look like a normal link in nav-tabs?
I'm working in (formerly Twitter) Bootstrap 2 and I wanted to style buttons as though they were normal links. Not just any normal links, though; these are going in a <ul class="nav nav-tabs nav-stacked"> container. The markup will end up like this:
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What is the best way to add options to a select from a JavaScript object with jQuery?
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Unit Testing bash scripts
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There is actually a shunit2, an xUnit based unit test framework for Bourne based shell scripts. I haven't used it myself, but it might be worth checking out.
Similar questions have been asked before:
Unit Testing for Shell Scripts
Test Anything Pr...
Is there any simple way to find out unused strings in Android project?
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On Android Studio:
Menu -> Analyze -> Run Inspection by Name -> Unused resources
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history.replaceState() example?
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Indeed this is a bug, although intentional for 2 years now.
The problem lies with some unclear specs and the complexity when document.title and back/forward are involved.
See bug reference on Webkit and Mozilla.
Also Opera on the introduction of History API said it wasn'...
How do I ignore files in Subversion?
...is answer has been updated to match SVN 1.8 and 1.9's behaviour)
You have 2 questions:
Marking files as ignored:
By "ignored file" I mean the file won't appear in lists even as "unversioned": your SVN client will pretend the file doesn't exist at all in the filesystem.
Ignored files are specifie...
How can I check a C# variable is an empty string “” or null? [duplicate]
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if (string.IsNullOrEmpty(myString)) {
//
}
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Is there a simple, elegant way to define singletons? [duplicate]
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How do I space out the child elements of a StackPanel?
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Use Margin or Padding, applied to the scope within the container:
<StackPanel>
<...