tongrhj

To install

brew unlink yarn

brew install https://gist.githubusercontent.com/tongrhj/5604a804cc133bf54753343737d19141/raw/cac5605d352fe97848140c6d933f96f31e987122/yarn.rb

tongrhj

Messenger

• https://manychat.com/
• https://chatfuel.com/

Prototyping

• https://botsociety.com

tongrhj

* http://simplicable.com/new/accidental-complexity-vs-essential-complexity
* The Imposter's Handbook
* Grokking Algorithms

tongrhj

=begin
Given a 2-dimensional matrix mat[M][N] of size M X N containing only the values 0 and 1, modify it such that if a matrix cell mat[i][j] is 1 then all the cells of ith row and jth column are set to 1 as well.

Example 1
The matrix

1 0
0 0

should be changed to following

tongrhj

function isEmail (str) {
  return str ? /^(([^<>()\[\]\.,;:\s@\"]+(\.[^<>()\[\]\.,;:\s@\"]+)*)|(\".+\"))@(([^<>()[\]\.,;:\s@\"]+\.)+[^<>()[\]\.,;:\s@\"]{2,})$/.test(str) : false
}

const test = require('ava')
const sinon = require('sinon')

test('validate#isEmail returns true if unicode emails', t => {
  t.true(isEmail('💩+तфâ.πüñó1@ӕ.昭字'))
})

tongrhj

security find-generic-password -D 'AirPort network password' -wa 'INSERT SSID NAME HERE'

tongrhj

<div><span style="font-size: 12px; color: #999999; line-height: 125%;">* {% if offer.expiry_date %}{% assign expiry_timestamp = (offer.expiry_date | date: '%s') %}{% assign now_timestamp = (now | date: '%s') %}{% assign seconds_apart = (expiry_timestamp | minus: now_timestamp) %}{% assign days_apart = (seconds_apart | divided_by: 86400 ) %}Current offer expires on {{ offer.expiry_date | date: '%-d %b %Y' }}<strong>{% if 2 &lt;= days_apart &lt;= 6 %} ({{ days_apart}} days left){% elsif days_apart == 1 %} (tomorrow){% else %} (today){% endif %}</strong>.{% endif %} Offers may change from time to time.</span>
                  </div>

tongrhj

// Practice Exercise to Accompany Egghead Course by Dan Abramov Getting Started with Redux


const alphabets = Array.from('abcdefghijklmnopqrstuvwxyz')

const abcSnake = (state = ['a'], action) => {
  deepFreeze(state)
  switch (action.type) {
    case 'APPEND':
      return appendToSnake(state)

tongrhj

var matrix = [[1,0,0], [0,0,0]]

function bomber(i, j) {
	var selectedCell = matrix[i][j]
	if (selectedCell != 1) return
	matrix.forEach((elem, idx, array) => {
		console.log(elem)
		elem.splice(j, 1, 1)
	})
	var arrayLength = matrix[i].length

tongrhj

// bake your code here
importPackage(java.io);
importPackage(java.lang);
var stdin = new BufferedReader(new InputStreamReader(System['in']));
var numberOfPackets = parseInt(stdin.readLine(), 10);

while (numberOfPackets >= 1) {
    var totalCandies = 0;
    var candyPackets = [];
    var numberOfMoves = 0;