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How to initialize all members of an array to the same value?
... (Floating point values will be
initialized to +0, pointers to null value, etc.)
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clang: how to list supported target architectures?
...t;vendor>-<sys>-<abi>, where:
arch = x86, arm, thumb, mips, etc.
sub = for ex. on ARM: v5, v6m, v7a, v7m, etc.
vendor = pc, apple, nvidia, ibm, etc.
sys = none, linux, win32, darwin, cuda, etc.
abi = eabi, gnu, android, macho, elf, etc.
and you can even fine tune specify a target cp...
Why is nginx responding to any domain name?
...me domain_1;
[...]
}
server {
server_name domain_2;
[...]
}
etc
** EDIT **
It seems some users are a bit confused by this example and think it is limited to a single conf file etc.
Please note that the above is a simple example for the OP to develop as required.
I personally use ...
How to permanently set $PATH on Linux/Unix? [closed]
...st use a specific shell syntax and export or set commands.
System wide
/etc/environment List of unique assignments, allows references. Perfect for adding system-wide directories like /usr/local/something/bin to PATH variable or defining JAVA_HOME. Used by PAM and SystemD.
/etc/environment.d/*.co...
How to convert a string to utf-8 in Python
..."utf-8")
^ Converting to unicode and specifying the encoding.
In Python 3
All strings are unicode. The unicode function does not exist anymore. See answer from @Noumenon
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Apache .htaccess 禁止访问某目录方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...禁止的目录中的.htaccess文件中添加一下两行代码。
order allow,deny
deny from all
(可以把all换成某一ip地址)最简单方法，在所要禁止的目录中的.htaccess文件中添加一下两行代码。
order allow,deny
deny from all
(可以把all换成某一ip地...
How to implement a rule engine?
... right);
}
}
Note that I used 'GreaterThan' instead of 'greater_than' etc. - this is because 'GreaterThan' is the .NET name for the operator, therefore we don't need any extra mapping.
If you need custom names you can build a very simple dictionary and just translate all operators before compil...
mfc 画圆角矩形 - C/C++ - 清泛网 - 专注C/C++及内核技术
mfc 画圆角矩形先看效果：画圆角矩形的函数：BOOL DrawRoundRect( CDC* pDC, LPCRECT lprcRect, SIZE sizeRound, DWORD dwColorFrame = COLOR_...先看效果：
画圆角矩形的函数：
BOOL DrawRoundRect( CDC* pDC, LPCRECT lprcRect, SIZE sizeRound, DWORD dwColorFrame = COLOR_...
Linux平台编译curl：checking run-time libs availability... failed - 更...
...4和/usr/local/lib目录下（libssh2.so在/usr/local/lib目录下，其他的在/usr/lib64），
export LD_LIBRARY_PATH=/usr/local/lib:/usr/lib64:$LD_LIBRARY_PATH
再次configure，成功!显示各个模块的支持情况如下
curl version: 7.37.1
Host setup: x86_64-unkn...
程序崩溃时malloc/new可能导致死锁，程序卡死退不出 - C/C++ - 清泛IT论坛...
...卡死退不出。Win、Linux下都会发生，应该是malloc系统函数的不可重入性导致的，函数中会加锁，当某个线程崩溃malloc没有正常返回时，其他线程就会发生死锁现象。而且只有崩溃时才有malloc的可重入性的问题。
2、Linux下可以通...