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Force point (“.”) as decimal separator in java
...t which lets you specify the locale:
return String.format(Locale.ROOT, "%.2f", someDouble);
If you're only formatting a number - as you are here - then using NumberFormat would probably be more appropriate. But if you need the rest of the formatting capabilities of String.format, this should work...
Custom Cell Row Height setting in storyboard is not responding
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On dynamic cells, rowHeight set on the UITableView always overrides the individual cells' rowH...
Mercurial undo last commit
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One way would be hg rollback (deprecated as of Hg2.7, August 2013)
Please use hg commit --amend instead of rollback to correct mistakes in the last commit.
Roll back the last transaction in a repository.
When committing or merging, Mercurial adds the changeset...
How do I remove blank elements from an array?
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Node.js version on the command line? (not the REPL)
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edited May 23 '17 at 10:31
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answered Feb 15 '13 at 4:58
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Extending the User model with custom fields in Django
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Android “Only the original thread that created a view hierarchy can touch its views.”
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psql: FATAL: database “” does not exist
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Rename master branch for both local and remote Git repositories
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The closest thing to renaming is deleting and then re-creating on the remote. For example:
git...