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How do I define global variables in CoffeeScript?
...our quote from the docs:
...targeting both CommonJS and the browser: root = exports ? this
This is obviously coffee-script, so let's take a look into what this actually compiles to:
var root;
root = (typeof exports !== "undefined" && exports !== null) ? exports : this;
First it ...
OpenSSH升级后不能登录的问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...还有后续，发现另外一台机器升级之后，安装上面的方法root用户可以登录，普通用户不能登录。回想起来，把原始OPENSSH5.3的配置文件覆盖到本机的配置文件 sshd_config . 覆盖完成，登录正常
以下是配置文件的内容，以免忘...
Hibernate: hbm2ddl.auto=update in production?
...tabase schema.
The awesome thing is that I can take a totally blank slate mysql database on my laptop, fire up the app, and right away the schema is set up for me. It also makes it easy to test schema changes by applying these to a local-dev or staging db first.
The easiest way to get started wit...
How can I reset a react component including all transitively reachable state?
...mention and state of children is reset, you can add a key attribute to the root-level component returned by render; when it changes, that component will be thrown away and created from scratch.
render: function() {
// ...
return <div key={uniqueId}>
{children}
</div>...
What's the easiest way to escape HTML in Python?
... on where you'll put the text after running cgi.escape in it. If placed in root HTML context then yes, you're completely safe.
– nosklo
Feb 12 '10 at 3:00
...
Serving favicon.ico in ASP.NET MVC
...
Placing favicon.ico in the root of your domain only really affects IE5, IIRC. For more modern browsers you should be able to include a link tag to point to another directory:
<link rel="SHORTCUT ICON" href="http://www.mydomain.com/content/favicon.i...
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...
back button callback in navigationController in iOS
...utton;
[backButton release];
}
- (void) handleBack:(id)sender
{
// pop to root view controller
[self.navigationController popToRootViewControllerAnimated:YES];
}
Then you can do things like raise an UIAlertView to confirm the action, then pop the view controller, etc.
Or instead of creating a n...
Split value from one field to two
...
Unfortunately MySQL does not feature a split string function. However you can create a user defined function for this, such as the one described in the following article:
MySQL Split String Function by Federico Cargnelutti
With that fu...
A JRE or JDK must be available in order to run Eclipse. No JVM was found after searching the followi
...e file:
-vm
/absolute/path/to/jre6/bin
Update: I just nailed down the root cause on my own Windows machine. The GlassFish installer complained with exactly the same error message and after digging in GlassFish forums, the cause was clear: a corrupt JRE install on a Windows machine. My JRE came ...