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使用DOS命令 taskkill 结束本地进程，结束远程进程 - 更多技术 - 清泛网 - ...
...远程主机远程桌面服务有问题登不上时使用）：
1、cmd->services.msc->在左边服务(本机)右键点击弹出菜单->连接到另一台计算机，把Remote Desktop Services重启。
2、如果重启失败，使用如下命令把对应服务进程终止后再重启：
找到"Te...
Linux ftp上传文件 实战篇 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
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若ls卡住不动(如上图)，是由于防火墙未关闭导致。
（service iptables stop 临时关闭防火墙，处理完成后再开启：service iptables start）
连接OK后，即可进行文件上传下载操作了，命令如下：
ftp> cd /remotedir
ftp> put /home/test remote...
【解决】mysql_real_connect: Can\'t connect to local MySQL server throu...
...sock tmp mysql sock2、ln -s var lib mysql mysql sock tmp mysql sock3、service mysql restart"mysql_real_connect: Can't connect to local MySQL server through socket '/tmp/mysql.sock'"
解决方法（挨个试）：
1、ln -s /run/mysql/mysql.sock /tmp/mysql.sock
2、ln -s /var/lib/mysql/mysql....
Why does setTimeout() “break” for large millisecond delay values?
...s due to setTimeout using a 32 bit int to store the delay so the max value allowed would be
2147483647
if you try
2147483648
you get your problem occurring.
I can only presume this is causing some form of internal exception in the JS Engine and causing the function to fire immediately rathe...
Preserving order with LINQ
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Actually, I think Distinct preserves original (first found) order - so {1,2,1,3,1,3,4,1,5} would be {1,2,3,4,5}
– Marc Gravell♦
Oct 15 '08 at 14:33
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Bash empty array expansion with `set -u`
...ad. Other patterns, such as ${arr[@]-} or ${arr[@]:0}, are not safe across all major versions of Bash.
As the table below shows, the only expansion that is reliable across all modern-ish Bash versions is ${arr[@]+"${arr[@]}"} (column +"). Of note, several other expansions fail in Bash 4.2, includin...
iPad keyboard will not dismiss if modal ViewController presentation style is UIModalPresentationForm
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In the view controller that is presented modally, just override disablesAutomaticKeyboardDismissal to return NO:
- (BOOL)disablesAutomaticKeyboardDismissal {
return NO;
}
share
|...
Passing arrays as url parameter
...5D=4&aParam%5Ba%5D=b&aParam%5Bc%5D=d"
http_build_query() handles all the necessary escaping for you (%5B => [ and %5D => ]), so this string is equal to aParam[0]=1&aParam[1]=4&aParam[a]=b&aParam[c]=d.
...
specify project file of a solution using msbuild
...and ')' with '_' in the folder name (GYP generated projects). I guess it's all the special characters are replaced with underscore.
– Maxime Viargues
Jun 13 '16 at 1:49
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.gitignore all the .DS_Store files in every folder and subfolder
...k the problem you're having is that in some earlier commit, you've accidentally added .DS_Store files to the repository. Of course, once a file is tracked in your repository, it will continue to be tracked even if it matches an entry in an applicable .gitignore file.
You have to manually remove th...