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vim 命令与快捷键 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...n1 to n2
：n1,n2s/old/new/c 询问
保存/退出
ZZ=:wq
:wq! owner root
:w dir/filename
:r filename 倒入文件内容
:r !date 倒入当前日期
:map ^p 0x<ESC>
^ 行首
：n1,n2s/^/#/g 添加行首#
：n1,n2s/^#//g 删除行首#
特殊字符转义\/\/\/
:ab a b 定义a =b
^p...
window+nginx+php-cgi的php-cgi线程/子进程问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...isten 80;
server_name q.qq;
access_log ./../log/q.qq.access.txt;
root d:/web/www;
location ~ \.php$ {
fastcgi_pass fastcgi_backend;
}
}
ok.同一时候打开4个php是能够独立解析了,并行,可是5个呢?第5个还是要等等吧..........
php-cgi 线程
/proc 内核统计信息各文件的含义 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
... task/
comm fd/ loginuid mounts oom_score root@ stack timers
含义如下：
2、系统级别统计：
# cd /proc; ls -Fd [a-z]*
acpi/ consoles execdomains irq/ kpagecount modules schedstat sys/ version
as...
server { # 我们都知道（我们都应该知道），443是 https 的默认端口 list...
... }
root /var/www/html;
index index.html index.htm index.nginx-debian.html;
# server_name _;
location / {
&...
nginx 基础配置全攻略，入门这一篇就够了！ - 更多技术 - 清泛网 - 专注C/C...
...ficate_key /etc/nginx/ssl/www.tsingfun.com.key; # key文件的路径
root /var/www/html;
index index.html index.htm;
location / {
proxy_pass http://127.0.0.1:8088;
index index.html index.htm index.jsp;
}
}
2、ssl配置：
# ssl证书地址
ssl_certificate /etc/nginx...
Android存储系统基础知识：内部存储，外部存储，App特定目录 ASD(app speci...
...部存储：
内部存储
内部存储只能通过已取得 root 权限的设备进行访问。
应用程序包保存在： /data/data//
私有目录在： /data/user/0//files/
私有目录可与文件组件一起使用来保...
How to get a path to a resource in a Java JAR file
...rsrc:filename.txt") this will load filename.txt which is packed inside the root of your jar
– gipsh
Jun 16 '16 at 18:45
...
What's the best practice to “git clone” into an existing folder?
...ctory is fine, but this will work if you want to avoid that step. From the root of your working directory:
$ rm -fr .git
$ git init
$ git remote add origin your-git-url
$ git fetch
$ git reset --mixed origin/master
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jQuery get selected option value (not the text, but the attribute 'value')
...
04/2020: Corrected old answer
Use :selected psuedo selector on the selected options and then use the .val function to get the value of the option.
$('select[name=selector] option').filter(':selected').val()
Side note: Using filter is better then using :sele...
Is there a way to list pip dependencies/requirements?
...hich you should be), the cleanup is as easy as removing the <virtualenv root>/build directory.
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