I have a uri string like: http://example.com/file?a=1&b=2&c=string%20param 9 Answers ...

... The syntax is the * and **. The names *args and **kwargs are only by convention but there's no hard requirement to use them. You would use *args when you're not sure how many arguments might be passed to your function, i.e. it allows you pass an arbitrary number of arguments to your functi...

Can a Windows batch file determine its own file name? 6 Answers 6 ...

... 属性 事件 方法 Web客户端 属性 事件 方法 SimpleBase64 拓展 属性 事件 方法 MqttClient 拓展 ClientSo...

... return a structure from a function (or use the = operator) without any problems. It's a well-defined part of the language. The only problem with struct b = a is that you didn't provide a complete type. struct MyObj b = a will work just fine. You can pass structures to functions as well - a stru...

I wrote two shell scripts a.sh and b.sh . In a.sh and b.sh I have a infinite for loop and they print some output to the terminal. I want to write another script which calls both a.sh and b.sh but I want the user to regain control of the terminal immediately, instead of having the script r...

I am currently using matplotlib.pyplot to create graphs and would like to have the major gridlines solid and black and the minor ones either greyed or dashed. ...

Is there a JavaScript library which allow me to perform all the REST operation like ( GET , POST , PUT and DELETE over HTTP or HTTPS )? ...

...有失效恢复failover,比如tomcat采 用的集群节点广播复制，jboss采 用的配对复制等session状 态复制策略，但是集群中的状态恢复也有其缺点，那就是严重影响了系统的伸缩性，系统不能通过增加更多的机器来达到良好的水平伸缩，因...

... My current setup (on MVC3, but I think it still applies) relies on having an ErrorController, so I use: <system.web> <customErrors mode="On" defaultRedirect="~/Error"> <error redirect="~/Error/NotFound" statusCode="404" /> ...