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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...
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 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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How to select a CRAN mirror in R
...hen to automate the selection:
R -e 'chooseCRANmirror(graphics=FALSE, ind=87);library(rbundler);bundle()'
Where 87 is the number of the mirror you would like to use. This snippet also installs the rbundle for you. You can omit that if you like.
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Is there a method that calculates a factorial in Java?
..., say, if x = 90! / 85!, then you'll calculate the result just as x = 86 * 87 * 88 * 89 * 90, without a need to hold 90! in memory :)
In case (2), google for "Stirling's approximation".
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Select element by exact match of its content
...swered Oct 17 '14 at 18:31
bwest87bwest87
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How can you do paging with NHibernate?
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Jon LimjapJon Limjap
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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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