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Android get free size of internal/external memory
... size of free memory on internal/external storage of my device programmatically. I'm using this piece of code :
12 Answers
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How do I rename all files to lowercase?
...EE.wav, ONE.WAV. I want to rename it to tree.wav, one.wav. How do I rename all files to lowercase?
4 Answers
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How do I change the UUID of a virtual disk?
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I really wish VirtualBox will have some UI or a window that allow us to change this
– fedmich
Feb 11 '15 at 15:49
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How to delete (not cut) in Vim?
...ns. But I didn't understand how these noremap commands will help me. Am I losing the cut function, right ?
– MaikoID
Aug 16 '12 at 19:28
3
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In Python, if I return inside a “with” block, will the file still close?
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@RikPoggi os._exit is sometimes used - it exits the Python process without calling cleanup handlers.
– Acumenus
Oct 8 '16 at 6:25
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Finding the Eclipse Version Number
I have posted how to find it in Eclipse Gallileo, but if anyone has information on older versions feel free to post it below.
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How do I clear the terminal screen in Haskell?
...nal support, with Windows compatibility You can find it in Hackage and install using cabal install ansi-terminal. It specifically has functions for clearing the screen, displaying colors, moving the cursor, etc. Using it to clear the screen is easy: (this is with GHCI) import System.Console.ANSIclea...
How to create a temporary directory and get the path / file name in Python
...ted Dec 22 '14 at 14:09
Samuel Rossille
16k1818 gold badges5353 silver badges8282 bronze badges
answered Jul 11 '10 at 15:45
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Save bitmap to location
...ressFormat.PNG, 100, out); // bmp is your Bitmap instance
// PNG is a lossless format, the compression factor (100) is ignored
} catch (IOException e) {
e.printStackTrace();
}
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impro...
Why can't strings be mutable in Java and .NET?
...ctly one state, the state in which it was created. If you make sure
that all constructors establish class invariants, then it is
guaranteed that these invariants will remain true for all time, with
no effort on your part.
[...]
Immutable objects are inherently thread-safe; they requi...