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class name and method name dropdown list is missing (visual studio setting)
...hing for a solution for javascript/node.js specifically (in VS 2013). Only by doing further search I found out that this feature has been removed (from RC) due to stability/performance reasoning and is not available anymore.
https://connect.microsoft.com/VisualStudio/feedback/details/806325/javascr...
Git push to wrong branch
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MongoDB: update every document on one field
...b.foo.findOne() and lastLookedAt is: 1327691719186, which translates to jruby-1.6.5 :011 > Time.at(1327691719186) => Sun Nov 16 02:19:46 -0500 44042
– randombits
Jan 27 '12 at 19:16
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How to get the original value of an attribute in Rails
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Take a look in rails documentation
http://api.rubyonrails.org/classes/ActiveModel/Dirty.html
Model.attribute_was return previous value :D
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How to define hash tables in Bash?
...s happen, and will be really confusing!)
You declare an associative array by doing:
declare -A animals
You can fill it up with elements using the normal array assignment operator. For example, if you want to have a map of animal[sound(key)] = animal(value):
animals=( ["moo"]="cow" ["woof"]="dog...
How I can delete in VIM all text from current line to end of file?
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What is a pre-revprop-change hook in SVN, and how do I create it?
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You can edit hooks in VisualSVN by right-clicking your repository name in VisualSVN Server and selecting "Properties...". You'll see a "Hooks" tab. In there you'll see the different types of hooks available. Select the right one, click "Edit" and paste the ...
How can I add a boolean value to a NSDictionary?
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What events does an fire when it's value is changed?
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Function return value in PowerShell
...ad more about the return semantics on the about_Return page on TechNet, or by invoking the help return command from PowerShell itself.
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