martin-mok

FROM node:12.14.1-alpine AS build

# If you have troubles with node-gyp use should install these dependencies 
RUN apk add g++ make python

WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY . ./
# build js & remove devDependencies from node_modules

martin-mok

# firebase.tf https://gist.githubusercontent.com/Zebreus/906b8870e49586adfe8bd7bbff43f0a8/raw/firebase.tf
# Terraform configuration for creating a firebase project with firestore, functions and storage
# Unfinished

terraform {
  required_providers {
    google-beta = {
      source  = "hashicorp/google-beta"
      version = "4.11.0"
    }

martin-mok

POSIX commands

You should refer the original page. The all copyrights of these documents belong to them.

Using frequent

filter

• grep :: search a file for a pattern

martin-mok

package main

import (
	"fmt"
	"sync"
)

func main() {
	letter, number := make(chan bool), make(chan bool)

martin-mok

Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

1. brew doctor
2. brew update

martin-mok

How to create a maven repository for your github project step by step

Clone your project in a separate folder

(note: replace ORGANIZATION and PROJECT)

git clone git clone git@github.com:ORGANIZATION/PROJECT.git my-repository

Cd into it

martin-mok

#!/usr/bin/env node
let fs = require('fs');
let path = require('path');
let util = require('util');

let target = {
  files: [
    'workspace.xml',
  ],
  dirs: [

martin-mok

Question 1

Write a function that takes two arrays as input, each array contains a list of A-Z; Your program should return True if the 2nd array is a subset of 1st array, or False if not.

For example: isSubset([A,B,C,D,E], [A,E,D]) = true isSubset([A,B,C,D,E], [A,D,Z]) = false isSubset([A,D,E], [A,A,D,E]) = true

martin-mok

module.exports = {
    deleteObject: function (client, deleteParams) {
        client.deleteObject(deleteParams, function (err, data) {
            if (err) {
                console.log("delete err " + deleteParams.Key);
            } else {
                console.log("deleted " + deleteParams.Key);
            }
        });
    },

martin-mok

//base64 to buffer
const b64string = /* whatever */;
const buff = Buffer.from(b64string, 'base64');

//buffer to base64
let data = "Hello World";
let buff = new Buffer(data);
let base64data = buff.toString('base64');