Web Services
16 cheatsheets covering nginx、反向代理、location、配置、curl and more
Nginx Cheatsheet - Nginx Configuration & Command Reference
One-page Nginx reference covering config testing with nginx -t/-s reload, location matching priority, proxy_pass reverse proxy snippets, and access/error log troubleshooting. Quick reference, copy directly.
curl Cheatsheet - curl HTTP Debugging Command Reference
One-page curl HTTP debugging reference covering GET/POST basics, -v/-I/-w for detailed debugging, -x proxy & timeout, -u/-F/-o for auth and upload. Quick reference, copy directly.
SSH Cheatsheet - SSH Connection & Configuration Command Reference
One-page SSH reference covering ssh -i/-p/-vvv for login debugging, ssh-keygen & ssh-copy-id for key management, ~/.ssh/config aliases & ProxyJump, -L/-R/-D port forwarding & SOCKS proxy. Quick reference, copy directly.
HTML Cheatsheet - HTML Tags & Attributes Reference
一页速查 HTML 常用标签和属性，覆盖文档结构、文本格式化、列表、链接图片、表格、表单和语义化标签等网页开发高频场景。快速查找，直接复制。
CSS3 Cheatsheet - CSS3 Properties & Layout Reference
一页速查 CSS3 常用属性和技巧，覆盖选择器、盒模型、Flex/Grid 布局、定位、动画、响应式等前端样式高频场景。快速查找，直接复制。
Emmet Cheatsheet - Emmet Abbreviation & Syntax Reference
一页速查 Emmet 代码展开语法，覆盖 HTML 结构生成、CSS 简写、属性填充、嵌套与循环等前端开发高频场景，VSCode 内置支持。快速查找，直接复制。
Sass/SCSS Cheatsheet - Sass Syntax & Mixin Reference
一页速查 Sass/SCSS 常用语法，覆盖变量、嵌套、Mixin、继承、函数、循环与条件等 CSS 预处理高频场景。快速查找，直接复制。
CSS Flexbox Cheatsheet - Flexbox Layout Reference
一页速查 CSS Flexbox 弹性布局属性，覆盖容器属性、项目属性、主轴对齐、交叉轴对齐、常用布局模式等页面布局高频场景。快速查找，直接复制。
CSS Grid Cheatsheet - Grid Layout Reference
一页速查 CSS Grid 网格布局属性，覆盖容器定义、轨道大小、区域命名、对齐方式、响应式技巧等复杂布局高频场景。快速查找，直接复制。
HTML Meta Tags Cheatsheet - Meta Tags SEO & Configuration Reference
一页速查 HTML Meta 标签配置，覆盖 SEO 优化、社交分享（Open Graph）、移动端适配、PWA 配置、安全策略等网页头部高频场景。快速查找，直接复制。
Tailwind CSS Cheatsheet - Utility Class Reference
One-page Tailwind CSS utility class reference covering layout Flex/Grid, spacing, typography, colors, responsive breakpoints, dark mode, and animations. Find fast, copy directly.
Next.js Cheatsheet - Next.js Framework Reference
One-page Next.js framework reference covering App Router, pages and layouts, data fetching, server components, API routes, middleware, static generation and ISR. Find fast, copy directly.
Svelte Cheatsheet - Svelte Framework Reference
One-page Svelte framework reference covering reactive declarations, template syntax, event handling, component communication, lifecycle, Store state management, and animations. Find fast, copy directly.
Regular Expressions Cheatsheet - Regex Syntax Reference
One-page regex syntax reference covering character classes, quantifiers, anchors, groups & captures, lookahead/lookbehind, common patterns, and flags. For grep/sed/awk/JavaScript/Python. Quick lookup, copy and paste.
HTTP Status Codes Cheatsheet - HTTP Response Status Code Reference
一页速查 HTTP 状态码，覆盖 1xx 信息、2xx 成功、3xx 重定向、4xx 客户端错误、5xx 服务端错误的完整列表，含含义说明与常见排障场景。快速查找，直接复制。
Markdown Cheatsheet - Markdown Syntax Reference
One-page Markdown syntax reference covering headings, text formatting, links & images, lists, code blocks, tables, blockquotes, and GFM extensions. For writing docs and READMEs. Quick lookup, copy and paste.