Git global setup git config –global user.name “Catherine Beaucourt” git config –global user.email “catherine.beaucourt@gmail.com” Create a new repository git clone git@gitlab.com:Cath_B/test.git cd test touch README.md…
App crashes on IOS simulator 1. check if there are no javascript errors in your code 2. Clear cache with npm start — –reset-cache 3.…
Remove firefox dotted line from select select:-moz-focusring { color: transparent; text-shadow: 0 0 0 #000; }
The component does not rerender on a state update: 1. Makje sure the reducer returns a copy of the state or work with immutable objects…
Useful links: Redux in 4 ways Keyboard tips recommended packages
install Flow plugin: javascript type checker : Using flow in webstorm
min-width does not work
Never use anonymous functions in the props of components because this creates a new function everytime the component rerenders. Add PropTypes and defaultProps to EVERY…
Install the react native cli globally npm install -g create-react-native-app Create a new project create-react-native-app projectName cd projectName npm start Install the most important dependencies…
Welcome to my site about programming. The main purpose of this site is to keep a documentation record of any programming challenges and their solution.