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Web-Basics
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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
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