Prototyping

Balsamiq
JSFiddle
Codesandbox.io

Linux

ClipIt

Programming

PHP-Live-Regex

Graphics

fontawesome.com
material.io
Android Asset Studio

Angular

npm init (create package.json)
npm install -g @angular/cli
ng new myproject (creates angular app)
npm install -D @angular-devkit/core
https://stackoverflow.com/questions/60960733/error-while-running-ng-server-about-require-stack-angular-9
https://www.youtube.com/watch?v=G0bBLvWXBvc
Handle Bar Syntax
Handle Bar Syntax
@ ist ein Decorator

Angular and Bootstrap 3

https://levelup.gitconnected.com/simple-application-with-angular-6-node-js-express-2873304fff0f

Angular and Apollo and GraphQL

https://www.apollographql.com/docs/angular/basics/setup/
https://stackblitz.com/edit/simple-apollo-angular-example?file=app%2Fgraphql.module.ts

GraphQL

https://medium.com/@paigen11/what-is-graphql-really-76c48e720202
https://blog.smartive.ch/graphql-and-mysql-solving-the-join-problem-191f40b55961
https://graphql.org/learn/introspection/

GraphQL and Node and Express and Knex

https://graphql.org/graphql-js/graphql-clients/
https://blog.smartive.ch/graphql-and-mysql-solving-the-join-problem
https://medium.com/codingthesmartway-com-blog/creating-a-graphql-server-with-node-js-and-express
http://knexjs.org

React

Create new app https://reactjs.org/docs/create-a-new-react-app.html
Create new app npx create-react-app my-app
Run app npm start
Learn react https://reactjs.org/docs/state-and-lifecycle.html

React and ChartJS

https://www.chartjs.org/docs/latest/

React and Google Charts

https://react-google-charts.com/
https://react-google-charts.com/data-sources/from-api

React and GoJs

https://github.com/vsylvestre/react-gojs-apollo
https://gojs.net/latest/learn/index.html

ThreeJs

https://threejs.org/examples/misc_controls_drag.html
https://threejs.org/examples/css3d_orthographic.html
https://threejs.org/examples/webgl_lines_sphere.html