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Regular expression to match URLs in Java
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Alan Moore
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answered Oct 2 '08 at 16:48
TomCTomC
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You have already activated X, but your Gemfile requires Y
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87
Using bundle exec is the right way to do this.
Basically what's happening is that you've updat...
matplotlib Legend Markers Only Once
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DSMDSM
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val() doesn't trigger change() in jQuery [duplicate]
...answered Jul 5 '10 at 12:19
djdd87djdd87
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How to comment a block in Eclipse?
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user1556814
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answered Jan 4 '10 at 19:29
Jon SkeetJon Skeet
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How do I auto-hide placeholder text upon focus using css or jquery?
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269
<input
type="text"
placeholder="enter your text"
onfocus="this.placeholder = ''"
onblur=...
Copy folder recursively, excluding some folders
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ghostdog74ghostdog74
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How to create a DataTable in C# and how to add rows?
...answered Jun 25 '09 at 7:38
djdd87djdd87
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What does !! mean in ruby?
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Andrew Marshall
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answered Feb 7 '09 at 22:06
RichHRichH
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Find which commit is currently checked out in Git
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$ git rev-parse HEAD
273cf91b4057366a560b9ddcee8fe58d4c21e6cb
Update:
Alternatively (if you have tags):
(Good for naming a version, not very good for passing back to git.)
$ git describe
v0.1.49-localhost-ag-1-g273cf91
Or (as Mark suggested, listing here for completeness):
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