network-connection
Android, how can i encapsulate an AsyncTask class with network connections
Im starting with android (3 days ago) and i cant get the solution for what i want. So, i read a lot of threads here about asyncTask and now im sure i got confused.[详细]
2023-04-08 19:17 分类：问答How can I get my android emulator use my computer's VPN interface?
My company requires VPN to connect to our dev systems and for the first time I\'m trying to work on an android app from home.Turns out the emulator doesn\'t want t开发者_运维知识库o use the VPN interf[详细]
2023-03-25 17:33 分类：问答How do I show a custom dialog when there is no Internet connection?
I want to show a custom dialog in a webview app when there i开发者_如何学Cs no connection to the Internet. How can I check the Internet connection and after that call a dialog?You can use Connectivity[详细]
2023-03-24 05:07 分类：问答How to detect online/offline event cross-browser?
I\'m trying to accurately detect when the browser goes offline, using the HTML5 onli开发者_开发知识库ne and offline events.[详细]
2023-01-06 06:28 分类：问答IE 7 + jquery 1.3.2 errors
I have the following code in my page.Sometimes the jQuery is loading fine but sometimes i get an error: jQuery is undefined[详细]
2022-12-20 06:46 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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