alextanhongpin

const Promise = require('bluebird')

function doWork (val) {
  return new Promise(resolve => {
    setTimeout(() => {
      resolve(val)
    }, 2000)
  })
}

alextanhongpin

const conditions = [
    ['', '', ''],
    ['A', '', ''],
    ['', 'B', ''],
    ['', '', 'C'],
    ['A', 'B', ''],
    ['', 'B', 'C'],
    ['A', '', 'C'],
    ['A', 'B', 'C'],
].forEach(([param1, param2, param3]) => {

alextanhongpin

// Majority vote algorithm
// Objective: Given an array of integer, write an algorithm to find the majority element in it (if exist)
// Majority element: If an element appears more than n / 2 times in array where n is the size of the array
function BoyerMoore () {
  let i = 0
  let m
  return {
    vote (x) {
      if (i === 0) {

alextanhongpin

const collection = ['food', 'car', 'paper', 'javascript', 'blockchain']

function search (keyword) {
  return collection.filter((val) => val.toLowerCase().includes(keyword.toLowerCase()))
}

function autocorrectSearch (keyword) {
  if (!search(keyword).length) {
    const output = collection.filter((val) => {
      const keywords = keyword.split('')

alextanhongpin

Keybase proof

I hereby claim:

• I am alextanhongpin on github.
• I am alextanhongpin (https://keybase.io/alextanhongpin) on keybase.
• I have a public key ASBBjA5fR2Pv8scOYwIw0gSPnE43c7o8FW1UlCCCmfClvwo

To claim this, I am signing this object:

alextanhongpin

const faker = require('faker')
const mysql = require('mysql2/promise')


// function createRow () {
//   return {
//     column: faker.database.column(),
//     type: faker.database.type(),
//     collation: faker.database.collation(),
//     engine: faker.database.engine()

alextanhongpin

import "net/http/httputil"

func main() {
  dump := func(r *http.Request) {
    output, err := httputil.DumpRequest(r, true)
    if err != nil {
      fmt.Println("Error dumping request:", err)
      return
    }
    fmt.Println(string(output))

alextanhongpin

# Elastic Beanstalk Managed

# Elastic Beanstalk managed configuration file
# Some configuration of nginx can be by placing files in /etc/nginx/conf.d
# using Configuration Files.
# http://docs.amazonwebservices.com/elasticbeanstalk/latest/dg/customize-containers.html
#
# Modifications of nginx.conf can be performed using container_commands to modify the staged version
# located in /tmp/deployment/config/etc#nginx#nginx.conf

alextanhongpin

// return precise time in milliseconds, good for benchmarking
const PreciseTime = () => {
  const hrTime = process.hrtime()
	  // time is an array [seconds, nanoseconds]
	  return hrTime[0] * 1000 + hrTime[1] / 1000000000
}

module.exports = PreciseTime

alextanhongpin

package main

import (
	"fmt"
)

func main() {
var a []string= []string{"a", "b"}
var b []string = []string{"c", "d"}
	fmt.Println("Hello, playground", append(a, b...))