qx
How to use __FILE__ inside qx?
I\'m trying to assign a constant at the top of a Perl script like so: use constant { # ... CONSTNAME => qx{readlink -e __FILE__} || __FILE__,[详细]
2023-03-03 03:07 分类：问答Fork in perl but get exit status from a system call in the child process
What I do: Make an ajax call to a cgi script. Cgi script forks but the parent returns right away with a response msg.[详细]
2023-03-01 00:37 分类：问答How can I implement a timeout for a qx(command)?
How could I implement in this piece of code a timeout: if the \"hwinfo --usb\"-command didn\'t return anything after a certain amount of time, ( stop the command and ) do a return or die from the sub[详细]
2022-12-24 08:10 分类：问答前端最常用、好用的分页插件有什么？？
hell开发者_Go百科olulu02 2022-07-07 15:47 个人感觉好像都差不多，具体的还是要看你的项目需求。建议可以看看JQ 官方出品的有一个[详细]
2022-12-16 09:38 分类：问答If I Develop a C++ (native) DLL with VS2010 will I need MSVCRT100.dll to be also deployed?
I\'m not using any features of the MSVCRT100.dll (I don\'t even know if there are new feature开发者_开发问答s).Well, you should be able to statically link it. Your .dll will be way bigger, but would n[详细]
2022-12-16 09:27 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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