| import * as React from 'react' | |
| const { useState, useEffect, useRef } = React | |
| type IntervalFunction = () => ( unknown | void ) | |
| function useInterval( callback: IntervalFunction, delay: number ) { | |
| const savedCallback = useRef<IntervalFunction| null>( null ) |
Time Travel refers to the ability to record a tab and later replay it ([WebReplay][wrr]). The technology is useful for local development, where you might want to:
win-bash
I have one computer and two different github accounts. One is for work, the other is for my personal stuff. I can't use the same ssh key twice, so I have to use different ssh key for each of my accounts. How do I do that? How do I switch between these ssh keys?
| interface LoginData { | |
| email: string; | |
| password: string; | |
| } | |
| export interface UserData { | |
| id: string; | |
| email: string; | |
| profilePicture: string; | |
| } |
The install fails with BSOD and "Your PC ran into a problem and needs to restart. We're just collecting some error info, and then we'll restart for you."
After reboot it returns with the following message: "The computer restarted unexpectedly or encountered an unexpected error. Windows installation cannot proceed. To install Windows, click OK to restart the computer, and then restart the installation.":
Free O'Reilly books and convenient script to just download them.
Thanks /u/FallenAege/ and /u/ShPavel/ from this Reddit post
How to use:
download.sh file and put it into a directory where you want the files to be saved.cd into the directory and make sure that it has executable permissions (chmod +x download.sh should do it)./download.sh and wee there it goes. Also if you do not want all the files, just simply comment the ones you do not want.
| # lazyload nvm | |
| # all props goes to http://broken-by.me/lazy-load-nvm/ | |
| # grabbed from reddit @ https://www.reddit.com/r/node/comments/4tg5jg/lazy_load_nvm_for_faster_shell_start/ | |
| lazynvm() { | |
| unset -f nvm node npm npx | |
| export NVM_DIR=~/.nvm | |
| [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm | |
| if [ -f "$NVM_DIR/bash_completion" ]; then | |
| [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion |
| { | |
| "red": { | |
| "50": "#ffebee", | |
| "100": "#ffcdd2", | |
| "200": "#ef9a9a", | |
| "300": "#e57373", | |
| "400": "#ef5350", | |
| "500": "#f44336", | |
| "600": "#e53935", | |
| "700": "#d32f2f", |