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DEVGuide

Web-Basics

  • Network
    • What is an IP-Address?
      • IPv4
      • IPv6
      • Other types of IPv6 addresses
    • Subnet and netmask
    • Switch
    • Router
    • Domain Name System (DNS)
    • Ports – the doors of network devices
    • FAQs
  • Linux
    • What is a distribution?
    • Package Manager & Software-Repository
    • Shell/Terminal/CLI/Console
    • Text editor inside a terminal (VIM)
    • SSH
    • rsync
    • File transfer methods
    • systemd – Manage services in linux
  • Webserver
    • What is a webserver?
    • Apache
    • NGINX
    • Free HTTPS certificate with Lets Encrypt
  • PHP
    • What is PHP?
    • PHP versions
    • mod_php vs (Fast)CGI vs FPM
    • PHP-FPM
    • CLI vs web-server integration
    • Composer – PHP Package Manager
  • Databases
    • What are databases?
  • GIT
    • What is a repository?
    • Most important commands for a local repository
    • Branches
    • Merging
    • Rebasing
    • Pull & Push – the remote repository
    • GIT-Workflow
  • Frontend
    • HTML – The structure of websites
    • The Viewport – Window of the browser
    • CSS – Styling for HTML
    • Specificity – The priority in CSS
    • Code-Examples
  • JavaScript
    • What is JavaScript?
    • AMD, CJS, UMD, ESM – Modular JavaScript
    • JS Scoping, Hoisting and var/let/const
  • Node.js
    • What is Node.js?
    • Thread based vs. Event based
    • npm vs. yard – Package Managers for JavaScript
    • JS Frontend Libraries & Frameworks
      • Virtual DOM and JSX
      • React Examples
        • Simple React Library Example
        • React Library Example with multiple components
    • Gulp
      • Gulp – Automating Tasks
      • Gulp-Example for SCSS, JS and BrowserSync
  • Docker
    • What is Docker?
    • Docker NFS Implementation for better performance in MacOS 11 (Big Sur)
  • Cheat sheets
  • About me
  • Deutsch

Cheat sheets

Here you an see a collection of “Cheat sheets” which I have found on the internet.

VIM CheatsheetDownload
Emacs Cheatsheet Download
Regex Cheatsheet Download
wget Cheatsheet Download
find Cheatsheet Download
grep Cheatsheet Download
apt Cheatsheet Download
IPv4-Subnet Cheatsheet Download
IPv6-Subnet Cheatsheet Download
MariaDB & MySQL Cheatsheet Download
SQLite3 Cheatsheet Download
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