计算机视觉领域

`PyInstaller` 是一个流行的工具，可以将 Python 应用程序转换为独立的可执行文件。当处理动态导入或像 `importlib` 这样的包时，会遇到编译出来的exe文件无法加载动态import，因为 `PyInstaller` 需要检测到你的应用程序使用的所有依赖项。

Async IO is a bit lesser known than its tried-and-true cousins, multiprocessing and threading. This section will give you a fuller picture of what async IO is and how it fits into its surrounding landscape. 和其他并行编程技术，如多线程、多进程，相比，人们对异步IO的了解要少得多。

import osdef jwkj_get_filePath_fileName_fileExt(filename): (filepath,tempfilename) = os.path.split(filename); (shotname,extension) = os.path.splitext(tempfilename); return filepath,shotname,extensionif __name__ == '__main__': print(jwkj_get

tmux安装使用教程tmux 下载安装1. tar xvf tmux-2.6.tar.gz 2. ./configure && make && sudo make install 错误信息:  error: libevent not foundsudo apt-get install libev...

1.禁用nouveausudo vim /etc/modprobe.d/blacklist.confblacklist nouveausudo update-initramfs -urebootlsmod | grep nouveau2.停止可视化桌面sudo telinit 33.安装驱动sudo chmod a+x NVIDIA-Linux-x86_64-440....

转载：https://blog.youkuaiyun.com/yl_best/article/details/83818485QWidget继承自QObject和QPaintDeviceQLayout继承自QObject和QLayoutItem

Jupyter Notebook安装 jupyter ipykernel在虚拟环境下安装：pip install ipykernel指定虚拟环境安装ipykernel包。即：conda install -n dlfive ipykernel新创建虚拟环境，预装ipykernel。conda create -n dlfive python=3.5.0 ipykernel卸载pip...

data.txt文本内容dogpersoncatwith open('data.txt') as f: data = f.readlines() print(data)with open('data.txt') as f: data = f.read().splitlines() print(data)with open('data.tx...