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IDEA: javac: source release 1.7 requires target release 1.7
...onfiguration may specify Java version that will override this setting next time you make changes to the pom.xml (if automatic reimport is enabled) or reimport the project manually.
– CrazyCoder
Dec 3 '12 at 23:18
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Java equivalent of unsigned long long?
...ior of C, where unsigned types generally behave as algebraic rings but sometimes behave as numbers is probably the worst of all possible worlds; I can't fault Gosling for wanting to avoid that, though he took totally the wrong approach for doing so.
– supercat
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In Objective-C, how do I test the object type?
...- (BOOL)isKindOfClass:(Class)aClass in this case would result in TRUE both times because the inheritedClass is also a kind of the superClass.
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Installing PG gem on OS X - failure to build native extension
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Actually, I need this every time I run bundle install so I've put it inside ~/.bash_profile as an export :)
– Ja͢ck
Aug 25 '15 at 13:14
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What does PHP keyword 'var' do?
.... Please just direct me to where I can read about this, if you haven't got time to explain.
8 Answers
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How do I get the last inserted ID of a MySQL table in PHP?
... a bad idea because it could lead to problems if your code is used at same time in two different sessions.
That function is called mysql_insert_id
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Does Go provide REPL?
... tools mentioned here, but the same speed makes REPL less necessary. Every time I want to test something in Go that I can't run in Playground I open a simple .go file and start coding and simply run the code. This will be even easier when the go command in Go 1 makes one-command build process possib...
Container View Controller Examples [closed]
...d does better in terms of memory management? I am very new and have a hard time seeing the discrepancies
– jacobronniegeorge
Jan 11 '13 at 20:37
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Hidden features of WPF and XAML?
...at as logic and would want to unit test the output. Stuff like this is sometimes better off in the view model as a string.Format().
– Iain Holder
Aug 8 '11 at 8:00
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Text inset for UITextField?
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Subclassing will save you a ton of time over this answer, unless you have one single text box you need this for.
– Crake
Jun 13 '15 at 1:41
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