catkin
i want to add speed ranges with some fine amounts and save them into database
..here my problem is i should check wheth开发者_Python百科er the speed ranges overlap or not and if they overlap i should display a message saying the speed ranges cannot be overlapped.[详细]
2022-12-27 17:32 分类：问答I am not able to update form data to MySQL using PHP and jQuery
What happens is that I\'m able to add and delete records from form using jQuery and PHP scripts to MYSQL database, but I am not able to update data which was retrieved from the database. The file stru[详细]
2022-12-25 14:03 分类：问答温州一家人周万顺结局？
《温州一家人》周万顺结局是将油田上交国家，回到温州和老婆过上了幸福的生活。周万顺前期在温州开鞋厂，生意做得风生水起，但是后来因为质量不过关，鞋厂倒闭了，后期的开发者_运维问答周万顺来到陕北开采油田，[详细]
2022-12-25 11:41 分类：问答Matrix indexing error in MATLAB
I keep getting this error in Matlab: Attempted to access r(0,0); index must be a positive integer or logical.[详细]
2022-12-24 20:10 分类：问答How should I deal with persisting an Android WebView if my activity gets destroyed while showing another one?
I\'m building an Android application that\'s based around an enhanced WebView (based on PhoneGap).I\'ve enhanced the WebView so that from JavaScript running inside you can invoke the native contact pi[详细]
2022-12-24 04:30 分类：问答Regular expression flags
Can someone explain what the \'e\' flag does, or link me to somewhere that does? I couldn\'t find anything via google.[详细]
2022-12-23 14:01 分类：问答What are good places to find free XAML images?
开发者_C百科As I started using WPF at higher DPI resolutions, I got into troubles with scaling of toolbar images. XAML images solve that problem.[详细]
2022-12-23 13:39 分类：问答Can I make a PowerPoint file expire from browser cache?
My website utilizes ASP. I have a link to a PowerPoint file within my website\'s file structure. The file is replaced every day with an updated version, but when users click on the link, the browser d[详细]
2022-12-23 07:51 分类：问答How to detect filesystem has changed in java
I would like to know how to efficiently implement filesystem changes in java? Say I got a file in a folder and modify that file. I would like to be notified by java about this change as soon as possib[详细]
2022-12-22 20:31 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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