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Specifying Maven's local repository location as a CLI parameter

... executed. This will make your default local repo stay where it should be. Now you can use mvn -Dm2.localRepository=... <phases/goals>. Because your command line system property gets added to the command line after the one in the mvn script, it will take precedence. (At least I'm pretty sure i...
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Dynamic cell width of UICollectionView depending on label width

... You cannot imagine how I thank you! That really works. Now I only need to resolve [cell.myLabel sizeToFit] problem, because it appears in its full size only after scrolling. But I have not been even close to your solution. – pulp Apr 17 '14 ...
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Way to get number of digits in an int?

... @CPerkins. Premature optimization. You know the spiel. – Michael Borgwardt Aug 20 '09 at 17:50 11 ...
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Find location of a removable SD card

...ny access to them prior to that was through private, unsupported APIs. We now have a quite rich API in the platform that allows applications to make use of SD cards in a supported way, in better ways than they have been able to before: they can make free use of their app-specific storage area witho...
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Is the order of elements in a JSON list preserved?

...may be unordered. It means that the reason for ordering an array may be unknown, because you do not specify why it is ordered. – Jose V Jul 3 at 0:36 add a comment ...
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How do I write good/correct package __init__.py files

...ated to foo such as fooFactory, tallFoo, shortFoo then the app grows and now it's a whole folder foo/ __init__.py foofactories.py tallFoos.py shortfoos.py mediumfoos.py santaslittlehelperfoo.py superawsomefoo.py anotherfoo.py then the init script can say __all__...
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UIButton remove all target-actions

... For Swift 3: ".AllEvents" is now ".allEvents" (with a lowercase 'a'): removeTarget(nil, action: nil, for: .allEvents) – Sasho Sep 16 '16 at 5:39 ...
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How to interactively (visually) resolve conflicts in SourceTree / git

...ve installed KDiff3 and like it well enough. When you're done, click OK. Now when there is a merge, you can go under Actions->Resolve Conflicts->Launch External Merge Tool. share | improve t...
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How to get script of SQL Server data? [duplicate]

...h from a database as well as insert the data in those tables (as far as I know you have to export all of the data in the selected tables however). To do this follow these steps: Right-click on your database and select Tasks > Generate Scripts In the Generate and Publish Scripts wizard, select ...
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How can I remove a key and its value from an associative array?

...gt; true ]; $output = array_except($array, ['color', 'fixed']); // $output now contains ['age' => '130'] share | improve this answer | follow | ...