大约有 25,400 项符合查询结果（耗时：0.0381秒） [XML]
dify 的数据库在哪？如何备份数据？ - C/C++ - 清泛IT社区，为创新赋能！
数据在 dify 源码的 xx/docker/volumes 下面，直接打包备份即可。
导入数据包后，重启docker即可重新加载最新数据。
【鸿蒙内核】记录一次鸿蒙内核问题跟踪历程 - C/C++ - 清泛IT社区，为创新赋能！
...卓的内核是Linux，但是对Linux主分支影响太大，且逻辑和PC差别大，因此后来Google自己发展Android Linux内核分支，再在其基础上套上中间层Java的虚拟机。
2、小米、非纯血鸿蒙只是在开源Android中间层进行修改优化。
3、纯血鸿蒙则...
Do you have to restart apache to make re-write rules in the .htaccess take effect?
I have pushed my .htaccess files to the production severs, but they don't work. Would a restart be the next step, or should I check something else.
...
How to concatenate two MP4 files using FFmpeg?
I'm trying to concatenate two mp4 files using ffmpeg. I need this to be an automatic process hence why I chose ffmpeg. I'm converting the two files into .ts files and then concatenating them and then trying to encode that concated .ts file. The files are h264 and aac encoded and I'm hoping to kee...
EF Code First foreign key without navigation property
...
Active
Oldest
Votes
...
For each row return the column name of the largest value
...t is trivial to tabulate employee ID against department name, but it is trickier to return the department name, rather than the number of roster counts, from the frequency table. A simple example below (column names = departments, row names = employee ids).
...
Rolling median algorithm in C
I am currently working on an algorithm to implement a rolling median filter (analogous to a rolling mean filter) in C. From my search of the literature, there appear to be two reasonably efficient ways to do it. The first is to sort the initial window of values, then perform a binary search to inser...
Undefined reference to pthread_create in Linux
I picked up the following demo off the web from https://computing.llnl.gov/tutorials/pthreads/
14 Answers
...
How to send POST request in JSON using HTTPClient in Android?
I'm trying to figure out how to POST JSON from Android by using HTTPClient. I've been trying to figure this out for a while, I have found plenty of examples online, but I cannot get any of them to work. I believe this is because of my lack of JSON/networking knowledge in general. I know there are ...
Swift 和 .Net 开源，回顾 2015 年 9 大开源事件 - 开源 & Github - 清泛网...
Swift 和 .Net 开源，回顾 2015 年 9 大开源事件open-source-tools9-biggest-open-source-stories-of-2015原文出处：CIO-Swapnil Bhartiya译文出处：Linux story2015 年只剩下一周了，回过头看看发现 2015 异彩纷呈，称为开源之年也不过分。...2015年只剩下一...