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Java: Difference between the setPreferredSize() and setSize() methods in components
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Usage depends on whether the component's parent has a layout manager or not.
setSize() -- use when a parent layout manager does not exist;
setPreferredSize() (also its related setMinimumSize and setMaximumSize) -- use when a parent layout manager exists...
Are table names in MySQL case sensitive?
...uestion for an example of what can go wrong because of this: stackoverflow.com/questions/23182969/…
– Jules
Apr 20 '14 at 14:29
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What’s the difference between ScalaTest and Scala Specs unit test frameworks?
...st than specs.
Another difference in design attitude that I've noticed is comfort with operators. One goal I had was that any programmer looking at someone else's test code that uses ScalaTest would be able to guess what the meaning was without looking anything up in the ScalaTest documentation. I ...
How to create a tuple with only one element
...s. The parenthesis don't automatically make them tuples. You have to add a comma after the string to indicate to python that it should be a tuple.
>>> type( ('a') )
<type 'str'>
>>> type( ('a',) )
<type 'tuple'>
To fix your example code, add commas here:
>>&g...
Running a Haskell program on the Android OS
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How you do it is by first getting a Haskell compiler which can target C with the android NDK which comes with a GCC port for ARM architectures. JHC can trivially do this with a very small inf style file which describes the platform (word size, c-compiler, etc) I've don...
Using usort in php with a class private function
ok using usort with a function is not so complicated
5 Answers
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Ruby/Rails: converting a Date to a UNIX timestamp
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How is the AND/OR operator represented as in Regular Expressions?
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