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Iterating over all the keys of a map
Is there a way to get a list of all the keys in a Go language map? The number of elements is given by len() , but if I have a map like:
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Git Checkout warning: unable to unlink files, permission denied
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I usually see that kind of error when there is a process not releasing the handle of those files.
Make sure nothing is running, and then try your checkout again.
Note: it can also be related with the way Git has been installed (...
JavaScript regex multiline flag doesn't work
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T.J. Crowder
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answered Jul 1 '09 at 10:00
molfmolf
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Delete a project from SonarQube
... Was having the same problem. Thanks for the screenshot, that really helped.
– Wim Deblauwe
Aug 31 '11 at 15:34
3
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Breaking up long strings on multiple lines in Ruby without stripping newlines
...y useful.
– Jessehz
May 9 '12 at 22:11
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I also like Emily's solution. But for some reason I'm mo...
warning: [options] bootstrap class path not set in conjunction with -source 1.5
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Great, though it seems easier just to use an older JDK to compile.
– dhardy
Jul 16 '14 at 13:34
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Best practice? - Array/Dictionary as a Core Data Entity Attribute [closed]
...m the data store (if it's an SQLite data store) just to read or modify a small part of the collection.
The alternative is to use Core Data to-many relationships to model the semantics of the array or dictionary collection. Arrays are easier, so lets start with that. Core Data to-many relationships ...
Types in Objective-C on iOS
... jjxtra
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answered Jan 21 '10 at 7:28
Philippe LeybaertPhilippe Leybaert
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✔ Checkmark selected row in UITableViewCell
...anjunath
– bLacK hoLE
Sep 18 '15 at 11:37
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-(void)reloadData should be relatively cheap, accordi...
How to correct indentation in IntelliJ
How can indentation be automatically (not manually) corrected in IntelliJ?
7 Answers
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