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Nginx url重写rewrite实例详解 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
.... 有两种实现方法,第一种方法是判断nginx核心变量host(老版本是http_host)：
server {
server_name www.jefflei.com jefflei.com ;
if ($host != 'www.jefflei.com' ) {
rewrite ^/(.*)$ http://www.jefflei.com/$1 permanent;
}
...
}
第二种方法：
server {
server_name jef...
Java naming convention for static final variables [duplicate]
...a common acronym as a name prefix, as in:
interface ProcessStates {
int PS_RUNNING = 0;
int PS_SUSPENDED = 1;
}
Obscuring involving constant names is rare:
Constant names normally have no lowercase letters, so they will not normally obscure names of packages or types, nor will the...
Is there a good JavaScript minifier? [closed]
...
PS: You can try Minify JS that is based on UglifyJS2 and your source codes won't be sent to a remote server. ;)
– Martin Vseticka
Nov 29 '14 at 12:02
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Android应用内存泄露分析、改善经验总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...使用；
3、数字3：在Receiver为null时允许，在4.2或以上的版本中，用于获取黏性广播的当前值。（可以无视）；
4、ContentProvider、BroadcastReceiver之所以在上述表格中，是因为在其内部方法中都有一个context用于使用。
还有一...
Package Manager Console Enable-Migrations CommandNotFoundException only in a specific VS project
...
+1 - I also needed to restart VS - I think the PM / PS environment needs to be reinitialized after this change
– StuartLC
2 days ago
add a comment
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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
...all
Allow from 127.0.0.1
4、保护.htaccess文档
如果在以前的老版本的apache中，直接用http://www.dd.com/www/.htaccess可能将站点的.htaccess文件获取，通过它可以得到包含了密码文件的路径。不过现在这个在apache2中
好像就是多余的了。不过...
mysql: see all open connections to a given database?
...the password to appear in the command line history or in the process list (ps aux)
– David Rabinowitz
Dec 10 '14 at 11:09
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Get full path of the files in PowerShell
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Note that Select-Object returns PSCustomObject, not a string. It might not work if you use result as parameter for another program
– Chintsu
Aug 25 '15 at 20:08
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使用App Inventor扩展实现多点触控：Scale Detector · App Inventor 2 中文网
...要 App Inventor Extensions 功能，该功能尚未合并到 App Inventor 版本中。 但是你可以使用我们的扩展测试服务器尝试下面描述的一些步骤：
演示打包的应用程序 ScaleGestureDemo.apk 可以像任何 apk 文件一样加载和运行。
你可以按照下...
How to remove text from a string?
...rrences to be discarded use:
var ret = "data-123".replace(/data-/g,'');
PS: The replace function returns a new string and leaves the original string unchanged, so use the function return value after the replace() call.
sh...