htr3n

const inputStr = ... ; // a base64 encoded string

if (inputStr) {
  const decodedStr = Buffer.from(inputStr, 'base64').toString('utf8');
  const result = JSON.parse(decodedStr);
  if (result) {
    // ...
  }
}

htr3n

{
  "name": "node-canvas-lambda-container",
  "version": "1.0.0",
  "dependencies": {
    "canvas": "^2.8.0"
  },
  "license": "MIT"
}

htr3n

'use strict';

exports.handler = async (event, context, callback) => {
  const result = {
    body: null,
    isBase64Encoded: false,
    statusCode: 200
  };
  console.log('Received a render request event');
  try {

htr3n

FROM public.ecr.aws/lambda/nodejs:14

##
# Install necessary package for building Node.js Canvas
##
RUN yum -y update \
&& yum -y groupinstall "Development Tools" \
&& yum install -y nodejs gcc-c++ cairo-devel libjpeg-turbo-devel pango-devel giflib-devel zlib-devel librsvg2-devel

COPY *.js package* ./

htr3n

#!/bin/bash
#title           :wildfly-install.sh
#description     :The script to install Wildfly 10.x
#more            :http://sukharevd.net/wildfly-8-installation.html
#author	         :Dmitriy Sukharev
#date            :2016-06-18T02:45-0700
#usage           :/bin/bash wildfly-install.sh
#tested-version1 :10.0.0.CR3
#tested-distros1 :Ubuntu 15.10; Debian 7,8; CentOS 7; Fedora 22 
#tested-version2 :10.0.0.Final

htr3n

import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.UUID;

/**
 * This class provides helper methods to work with UUID, for instance, converting UUID into 16-byte
 * array for database column BINARY(16) and vice versa.
 */
public final class UuidUtil
{

htr3n

#!/usr/bin/env sh

sudo apt-get install -y \
	git \
	g++ \
	libgtk-3-dev \
	gtk-doc-tools \
	gnutls-bin \
	valac \
	intltool \

htr3n

{"lastUpload":"2020-11-10T23:43:02.343Z","extensionVersion":"v3.4.3"}

htr3n

Software Management

Ubuntu/Linux Tools

APT (Ubuntu's Advanced Packaging Tool)

# installing a package
sudo apt install zsh

htr3n

System

ssh-keygen -t rsa -b 4096 -C "hoang.huy.tran@gmail.com"

PowerShell

• Windows PowerShell was built upon .NET and only worked on Windows
• PowerShell Core is open sourced and built on .NET Core 2.x, work on Windows, Linux, macOS, ARM