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PowerShell script not accepting $ (dollar) sign
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Using bootstrap with bower
...lly ended using the following :
bower install --save http://twitter.github.com/bootstrap/assets/bootstrap.zip
Seems cleaner to me since it doesn't clone the whole repo, it only unzip the required assests.
The downside of that is that it breaks the bower philosophy since a bower update will not upd...
WPF: How to display an image at its original size?
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Validate uniqueness of multiple columns
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In Rails 4, this becomes: validates :user_id, uniqueness: {scope: :friend_id}
– Marina Martin
Jan 26 '14 at 18:36
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Rails: Get Client IP address
... edited May 23 '17 at 12:18
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answered Dec 16 '10 at 21:35
loosecannonloosecan...
Custom numeric format string to always display the sign
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56
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What does “Receiver type 'CALayer' for instance message is a forward declaration” mean here?
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What is the AppDelegate for and how do I know when to use it?
...AppDelegate* del = [AppDelegate sharedAppDelegate]; (see developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/…) what does that mean? i can see examples of using it but i don't really understand the theory behind it (see this example:developer.apple.com/library/ios/#samplecode/…)
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How does Activity.finish() work in Android?
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Does it exits immediately or completes
the function from which it was called
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The method that called finish() will run to completion. The finish() operation will not even begin until you return control to Android.
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Exception NoClassDefFoundError for CacheProvider
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