ubuntu安装pyenv

首先安装必要组件 sudo apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \ libreadline-dev libsqlite3-dev wget git curl llvm libncurses5-dev libncursesw5-dev \ xz-utils tk-dev git

vps被黑了

郁闷,好多文章找不回来了

Latex 插入 Visio绘图

\documentclass[12pt, reqno, hyperref]{amsart} \usepackage[margin=1in, includeheadfoot]{geometry} \usepackage{palatino} \usepackage{hyperref} \usepackage{graphicx} \usepackage{amsmath} \usepackage[UTF8, scheme = plain, heading = false]{ctex} \begin{document} 现在文字处理工作已经不限于