I am writing a Chrome extension, and want to implement an interface or api so that other extensions made by me in the future can use it. The final effect may be as below: Extension B calls extensionA.someMethod(someParameters) and send some data to extension A, and extension A can return some data

I'm trying to parse weather information from a http://www.worldweatheronline.com JSON feed. This is the format that it comes in: { "data" : { "current_condition" : [ { "cloudcover" : "75", "humidity" : "100", "observation_time" : "10:01 PM", "precipMM" : "0.0", "pressure" : "1015", "temp_C" : "3",

I'm working on a project in PHP, and trying to use one of the parameters in $_POST , unfortunately I want to send the result to a web service, which only accepts the parameter as integer. So I have to cast the type with (int) but this work will change the value of parameter for instance its

浏览器无法正确识别的原因是什么： <script src="foobar.js" /> <!-- self-closing script element --> 只有这是公认的： <script src="foobar.js"></script> 这是否打破了XHTML支持的概念？...

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I've been working on something that requires me to sort objects (Soft drinks) by three attributes - name (str) , colour (str) and volume (int) . I've researched around and found ways to order them by name and colour and volume separately, but is there a way to order them by all three? By which I

我们在设置数据库自动备份时，为了数据的安全往往需要直接将数据备份到远程服务器上。在Linux可以通过NFS挂载来实现，在Windows平台可以直接通过net use+subst来实现将远程服务器的目录挂载为本地磁盘进行读写操作。机器A：172.168.6.132 备份服务器。机器B：172.168. ...