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What is the difference between git clone and checkout?
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The man page for checkout: http://git-scm.com/docs/git-checkout
The man page for clone: http://git-scm.com/docs/git-clone
To sum it up, clone is for fetching repositories you don't have, checkout is for switching between branch...
Should operator
That's basically the question, is there a "right" way to implem>me m>nt operator<< ?
Reading this I can see that som>me m>thing like:
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How to use concerns in Rails 4
...ates the directory "concerns" under controllers and models. I have found som>me m> explanations about how to use routing concerns, but nothing about controllers or models.
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What does PermGen actually stand for?
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Permanent Generation. Details are of course implem>me m>ntation specific.
Briefly, it contains the Java objects associated with classes and interned strings. In Sun's client implem>me m>ntation with sharing on, classes.jsa is m>me m>mory mapped to form the initial data, with about half r...
How to get an enum value from a string value in Java?
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Yes, Blah.valueOf("A") will give you Blah.A.
Note that the nam>me m> must be an exact match, including case: Blah.valueOf("a") and Blah.valueOf("A ") both throw an IllegalArgum>me m>ntException.
The static m>me m>thods valueOf() and values() are created at compile tim>me m> and do not appear in source co...
How do I delete a local repository in git? [duplicate]
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show 1 more comm>me m>nt
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GMSGroundOverlay animating - should I be using a CATiledLayer?
I am experim>me m>nting with the Google Maps for iOS SDK latest version 1.2.1.2944 to animate a GMSGroundOverlay . The user has control over the image sequence, so using an animated UIImage isn't a possibility sadly, so i'm loading in the UIImage on the fly. The GMSGroundOverlay.icon is set to the...
How to specify in crontab by what user to run script? [closed]
I have few crontab jobs that run under root, but that gives m>me m> som>me m> problems. For example all folders created in process of that cron job are under user root and group root.
How can i make it to run under user www-data and group www-data so when i run scripts from my website i can manipulate those ...
Add zero-padding to a string
How do I add "0" padding to a string so that my string length is always 4?
5 Answers
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How to set environm>me m>nt variables in Python?
I need to set som>me m> environm>me m>nt variables in the Python script and I want all the other scripts that are called from Python to see the environm>me m>nt variables' set.
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