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Warning: mysql_connect(): [2002] No such file or directory (trying to connect via unix:///tmp/mysql.
... that "localhost" is a special name for the MySQL driver making it use the UNIX socket to connect to MySQL instead of the a TCP socket.
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What is the difference between 127.0.0.1 and localhost
... The main difference is that the connection can be made via Unix Domain Socket, as stated here: stackoverflow.com/questions/3715925/localhost-vs-127-0-0-1
– Don Viegues
Sep 21 '14 at 13:12
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VC MFC工具栏(CToolBar)控件 - C/C++ - 清泛网 - 专注C/C++及内核技术
...如果要创建一个工具栏控件并显示在窗口里的话，只能用代码来完成，事实上任何一种控件，都可以用代码创建，如CButton按钮类，现举一个用代码创建按钮控件并显示在窗口里的例子。
CButton类的Create成员函数可以创建一个按...
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
...击Finder，选择“重新开启”。
此外还可在终端运行如下代码：
killall Finder
更改文件关联方式
右键选择显示简介，在“打开方式”一栏中选择想要使用的程序，然后点击“全部更改…”按钮。
禁用虚拟内存
Mac OS X有个很...
Unix command-line JSON parser? [closed]
Can anyone recommend a Unix (choose your flavor) JSON parser that could be used to introspect values from a JSON response in a pipeline?
...
菜单的背景颜色 - C/C++ - 清泛网 - 专注C/C++及内核技术
...右键抬起（WM_RBUTTONUP)消息处理函数，在函数里添加如下代码：
void CSeventhDlg::OnRButtonUp(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CMenu *Menu=GetMenu();
ClientToScreen(&point);//将窗口坐标转换成屏幕坐...
No newline at end of file
...guage standard stackoverflow.com/a/729725/233098 Practically, because many Unix tools require or expect it for proper display stackoverflow.com/a/729795/233098. Philosophically, because each line in a text file terminates with an "end-of-line" character--the last line shouldn't be any exception. Thi...
Unix tail equivalent command in Windows Powershell
...a large file (typical size is 500MB-2GB). I am looking for a equivalent of Unix command tail for Windows Powershell. A few alternatives available on are,
...
Nginx serves .php files as downloads, instead of executing them
...fastcgi_pass 127.0.0.1:9000;
# With php5-fpm:
fastcgi_pass unix:/var/run/php5-fpm.sock;
fastcgi_index index.php;
include fastcgi_params;
}
Edit /etc/php5/fpm/php.ini and make sure cgi.fix_pathinfo is set to 0
Restart nginx and php5-fpm sudo service nginx restart &...
Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)
...This works because:
If you omit the host name, psql will connect via a Unix-domain socket to a server on the local host, or via TCP/IP to localhost on machines that don't have Unix-domain sockets.
Your OS supports Unix domain sockets, but PostgreSQL's Unix socket that psql needs either doesn't...