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How to update Ruby to 1.9.x on Mac?
...ts without colliding with the system version.
I'll add that now (4/2/2013), I use rbenv a lot, because my needs are simple. RVM is great, but it's got a lot of capability I never need, so I have it on some machines and rbenv on my desktop and laptop. It's worth checking out both and seeing which ...
How do I change permissions for a folder and all of its subfolders and files in one step in Linux?
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The other answers are correct, in that chmod -R 755 will set these permissions to all files a...
How to dynamically create a class?
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Yes, you can use System.Reflection.Emit namespace for this. It is not straight forward if you ...
Setting Objects to Null/Nothing after use in .NET
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Karl is absolutely correct, there is no need to set objects to null after use. If an object impl...
Undoing a git rebase
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edited Oct 20 '16 at 3:32
Cristian Ciupitu
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g++ undefined reference to typeinfo
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paxdiablopaxdiablo
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Defining and using a variable in batch file
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Is multiplication and division using shift operators in C actually faster?
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answered Jun 15 '11 at 11:38
Drew HallDrew Hall
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How do you read CSS rule values with JavaScript?
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edited Dec 3 '19 at 18:32
Jimbo Jonny
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