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– Daniel Roethlisberger
Dec 31 '14 at 21:20
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Android studio - Failed to find target android-18
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answered Sep 28 '13 at 21:09
Calvin LiCalvin Li
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Proper way to use **kwargs in Python
...icular default value, why not use named arguments in the first place?
def __init__(self, val2="default value", **kwargs):
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max value of integer
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answered Feb 21 '13 at 14:51
gaborschgaborsch
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How to create an infinite loop in Windows batch file?
...it
rem ** can be stopped with a syntax error
call :stop
)
:stop
call :__stop 2>nul
:__stop
() creates a syntax error, quits the batch
This could be useful if you need a really infinite loop, as it is much faster than a goto :loop version because a for-loop is cached completely once at sta...
Eclipse - Unable to install breakpoint due to missing line number attributes
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ZefiroZefiro
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How to obtain a Thread id in Python?
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threading.get_ident() works, or threading.current_thread().ident (or threading.currentThread().ident for Python < 2.6).
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When should the volatile keyword be used in C#?
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21
From MSDN:
The volatile modifier is usually used for a field that is accessed by multiple threa...
记录一些Mac OS X技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.dynamic_pager.plist
禁用以后，磁盘上还保留着这些交换文件，它们已经没用了，也可以删掉：
sudo rm /private/var/vm/swapfile*
如果要重新启用虚拟内存的话，可以执行这条命令：
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How to add a button to UINavigationBar?
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answered Feb 21 '13 at 4:57
TibidaboTibidabo
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