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How to add a button to PreferenceScreen
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@DanielF. don't cross the bridge till you get to it ;)
– jpihl
Sep 17 '12 at 6:27
1
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How to get default gateway in Mac OSX
...I can easily retrieve this information. However this is not working in Mac OSX(Snow Leopard).
5 Answers
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Open files in 'rt' and 'wt' modes
...indicates text mode, meaning that \n characters will be translated to the host OS line endings when writing to a file, and back again when reading. The flag is basically just noise, since text mode is the default.
Other than U, those mode flags come directly from the standard C library's fopen() fu...
Python locale error: unsupported locale setting
...8
en_US.utf8
en_ZA.utf8
en_ZM
en_ZM.utf8
en_ZW.utf8
it_CH.utf8
it_IT.utf8
POSIX
Note that if you want to set the locale to it_IT you must also specify the .utf8:
>>> import locale
>>> locale.setlocale(locale.LC_ALL, 'it_IT') # error!
Traceback (most recent call last):
File "...
What is the difference between Trap and Interrupt?
...'s also the usual way to invoke a kernel routine (a system call) because those run with a higher priority than user code. Handling is synchronous (so the user code is suspended and continues afterwards). In a sense they are "active" - most of the time, the code expects the trap to happen and relies ...
dealloc in Swift
...stom class to open a file and
write some data to it, you might need to close the file before the
class instance is deallocated.
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Is it possible to create a remote repo on GitHub from the CLI without opening browser?
I created a new local Git repository:
24 Answers
24
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Rails and PostgreSQL: Role postgres does not exist
I have installed PostgreSQL on my Mac OS Lion, and am working on a rails app. I use RVM to keep everything separate from my other Rails apps.
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HTTPS and SSL3_GET_SERVER_CERTIFICATE:certificate verify failed, CA is OK
...d how to fix it without editing the library code.
– Josnidhin
Jun 19 '11 at 15:51
41
Then turn of...
What are good grep tools for Windows? [closed]
...tions on grep tools for Windows? Ideally ones that could leverage 64-bit OS.
28 Answers
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