pujianto’s gists

pujianto / pidihil.js

Last active May 19, 2020 14:54

Replace vocal letters with i letter (case sensitive)

sentence.replace(/(a|u|e|o)/gi, (letter) => letter.toLowerCase() === letter ? 'i' : 'I')

pujianto / gist:897ecc4394e3acbb2aa278b4be900dd2

Created January 20, 2020 15:38

ffmpeg convert video using nvidia hardware acceleration

ffmpeg -i input.flv -c:v h264_nvenc -c:a copy -rc constqp -qp 28 output.mp4

pujianto / .my.cnf

Created November 27, 2019 14:45

set default mysql client params, so you don't need to pass host,username params when using mysql client. Place it in /home/username/.my.cnf

pujianto / offload_backup.sh

Last active May 20, 2020 02:36

Offload mysql databases & website backup files to S3 Server

	#!/bin/sh
	LOCAL_BACKUP_FOLDER="/home/user/backup"
	S3_BACKUP_FOLDER="s3://bucket-name/backup_folder/"
	WEBSITE_PATH="/var/www"
	WEBSITE_BACKUP_NAME="mywebsites.tar.gz"

	printf "\nCREATING BACKUP ARCHIVE FROM ${WEBSITE_PATH}\n\n"
	tar -czf "${LOCAL_BACKUP_FOLDER}/${WEBSITE_BACKUP_NAME}" -C "${WEBSITE_PATH}" .

pujianto / wpapi_test.js

Created November 23, 2019 07:36

wpapi.js Get or Create Tag example

	const api = require('wpapi');
	const wp = new api({
	endpoint: 'https://wordpress.domain/wp-json',
	username: 'admin',
	password: 'admin'
	});

	var tags = ['a','b','c'];
	var getOrCreateTags = tags.map(tag => {
	return wp.tags().slug(tag)

pujianto / resize_tmp.sh

Created October 14, 2019 05:08

useful when updating android studio in aur package.

mount -o remount,size=10G /tmp/

pujianto / Search *.css and *.js and add brotli compression

Created September 25, 2019 05:23

Search all css & js files recursively and compress it with brotli. -Z mode = maximum compression

find . -type f -regextype posix-extended -regex '.*(css|js)$' -exec brotli -fZ {} \;

pujianto / amqp.js

Created June 21, 2019 06:48

amqplib send multiple queues to RabbitMQ

	const amqp = require('amqplib');
	const connect = amqp.connect('amqp://localhost');
	let queue1 = 'queue1', queue2 = 'queue2';

	connect.then( conn => {
	return conn.createChannel();
	})
	.then(ch => {
	return Promise.all([ch.assertQueue(queue1), ch.assertQueue(queue2)]).then((ok1,ok2) => {
	return Promise.resolve(ch);

pujianto / tcp.js

Created April 20, 2019 07:56

Minimal TCP socket server on Nodejs

	const net = require('net');
	const server = net.createServer( socket => {
	socket.on('data', (data) => {
	let message = data.toString('utf-8').trim();
	console.log('incoming data ', message);
	if (message === 'exit') {
	let connectionName = socket.address().port + socket.address().address;
	console.log('closing connection to ', connectionName);
	socket.write('exiting...');
	socket.destroy();

pujianto / mailgun.sh

Created February 7, 2017 20:53

Bash script to send an email through mailgun api. Example usage: sh mailgun.sh

	#!/bin/bash'
	GREEN="\e[92m"
	RED="\e[91m"
	NC="\033[0m"
	printf "${GREEN}Mailgun send email CLI${NC}\n"
	function required {
	while [[ true ]]; do
	local _name=$1
	local _label=$2
	local _multiline=$3

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