RB-Lab

import asyncio
import subprocess
import threading
import time

class BackgroundRunner:
    def __init__(self):
        self.proc = None
        self.is_running = False
        self.count = 0

RB-Lab

Install & configure OhMyZSH & vim

See here

Make Gnome Terminal open new tab in the same directory

Go to Preferences → Profile [default profile] → Command

1. Check "Run command as a login shell"
2. Select "Preserve working directory: always"

Hide Dock

See this my answer on Ask Ubuntu. Ans also you need to set to false "Extend height" to minimize Dock when "Activities" activated

RB-Lab

Enapter junior frontend test task

Create a registration form with the following fields:

• User name (must be longer than 3 characters, only latin letters allowed, starts with capital letter)
• Email (must be a valid email)
• Phone number (must be a valid phone number; hyphens and parentheses for city code allowed)
• Password (must be longer than 6 characters, must include digits, upper and lower case letters, may include special characters (!@#$%^&*()}{><>}) but must not include spaces or non-latin unicode characters)
• Password repeat (must be the same as Password)

RB-Lab

export function notEmpty<TValue>(
    value: TValue | null | undefined
): value is TValue {
    return value !== null && value !== undefined;
}

export type Maybe<T> = null | undefined | T;

export function filterMaybeArrayMaybe<T>(array: Maybe<Maybe<T>[]>) {

RB-Lab

.box {
    margin: 10px;
    height: 50px;
    width: 50px;
    display: inline-block;
}

.rocket {
     background: url(http://www.rockybytes.com/i/924/mp3-rocket.jpg); 
}

RB-Lab

Settings for VSCode

RB-Lab

unit-tests

<template name="dsc" value="describe('$text$', () =&gt; {&#10;    $end$&#10;});" description="describe for tests suites" toReformat="false" toShortenFQNames="true">
  <variable name="text" expression="" defaultValue="" alwaysStopAt="true" />
  <variable name="end" expression="" defaultValue="" alwaysStopAt="true" />
  <context>
    <option name="JS_STATEMENT" value="true" />
  </context>
</template>

RB-Lab

alias untgz="tar -xvzf"
alias hg="history | grep "
alias git-clear="git branch -d $(git branch --merged)"
alias lsl="ls -l"

RB-Lab

{
	"env": {
		"es6": true,
		"browser": true
	},
	"rules": {
		"comma-dangle": [2, "never"],
		"indent": [1, "tab"],
		"no-cond-assign": 1,
		"no-console": 1,

RB-Lab

// you need to $ npm i -D babel-preset-es2015 babel-preset-react babel-preset-stage-0 babelify karma karma-browserify karma-chai karma-mocha karma-mocha-reporter karma-phantomjs-launcher phantomjs-polyfill array.from

module.exports = function conf(config) {
    config.set({
        frameworks: ['browserify', 'mocha', 'chai'],
        plugins: [
            'karma-browserify',
            'karma-mocha',
            'karma-chai',
            'karma-phantomjs-launcher',