luutruong / Common-Currency.json

Created May 9, 2022 09:35 — forked from ksafranski/Common-Currency.json

Common Currency Codes in JSON

luutruong / FFMPEG MP4 to HLS Conversion.md

Created March 11, 2021 01:31 — forked from lukebussey/FFMPEG MP4 to HLS Conversion.md

Direct copy of pre-encoded file:

$ ffmpeg -i filename.mp4 -codec: copy -start_number 0 -hls_time 10 -hls_list_size 0 -f hls filename.m3u8

luutruong / openssl_encrypt_decrypt.php

Created October 27, 2019 05:33 — forked from joashp/openssl_encrypt_decrypt.php

Simple PHP encrypt and decrypt using OpenSSL

	<?php
	/**
	* simple method to encrypt or decrypt a plain text string
	* initialization vector(IV) has to be the same when encrypting and decrypting
	*
	* @param string $action: can be 'encrypt' or 'decrypt'
	* @param string $string: string to encrypt or decrypt
	*
	* @return string
	*/

luutruong / README.md

Created December 2, 2018 15:11 — forked from magnetikonline/README.md

An example of recursion with Promises - reading recursive directories.

An example of recursion with Promises

A pattern for recursion with Promises - in this example, walking a directory structure.

Function flow

readDirRecursive() is called with a starting directory and will itself return a Promise.
Internally readDir() is called and passed starting directory.
A list of directory items is returned by getItemList() as a Promise, which in turn is chained to getItemListStat() to stat each item to determine if file or directory.
Finalised list then passed to processItemList():
- Files are added to accumulating fileList array.
- Directories are added to readDirQueue.

luutruong / nginx.conf

Created July 29, 2018 11:57 — forked from ashleydw/nginx.conf

Laravel nginx conf file

	server {
	listen 80 default_server;

	server_name example.com www.example.com;

	access_log /srv/www/example.com/logs/access.log;
	error_log /srv/www/example.com/logs/error.log;

	root /srv/www/example.com/public;
	index index.php index.html;

luutruong / bash.generate.random.alphanumeric.string.sh

Created July 27, 2018 12:56 — forked from earthgecko/bash.generate.random.alphanumeric.string.sh

shell/bash generate random alphanumeric string

	#!/bin/bash
	# bash generate random alphanumeric string
	#

	# bash generate random 32 character alphanumeric string (upper and lowercase) and
	NEW_UUID=$(cat /dev/urandom \| tr -dc 'a-zA-Z0-9' \| fold -w 32 \| head -n 1)

	# bash generate random 32 character alphanumeric string (lowercase only)
	cat /dev/urandom \| tr -dc 'a-zA-Z0-9' \| fold -w 32 \| head -n 1

luutruong / Dockerfile

Created April 18, 2018 08:42 — forked from RinatMullayanov/Dockerfile

Ubuntu Node.js Dockerfile

	#
	# Ubuntu Node.js Dockerfile
	#
	# https://github.com/dockerfile/ubuntu/blob/master/Dockerfile
	# https://docs.docker.com/examples/nodejs_web_app/
	#

	# Pull base image.
	FROM ubuntu:14.04

luutruong / weight-utility.php

Created April 16, 2018 08:05 — forked from irazasyed/weight-utility.php

PHP: Utility function for getting random values with weighting.

	<?php
	/**
	* getRandomWeightedElement()
	* Utility function for getting random values with weighting.
	* Pass in an associative array, such as array('A'=>5, 'B'=>45, 'C'=>50)
	* An array like this means that "A" has a 5% chance of being selected, "B" 45%, and "C" 50%.
	* The return value is the array key, A, B, or C in this case. Note that the values assigned
	* do not have to be percentages. The values are simply relative to each other. If one value
	* weight was 2, and the other weight of 1, the value with the weight of 2 has about a 66%
	* chance of being selected. Also note that weights should be integers.

luutruong / ffmpeg install brew

Created September 21, 2017 04:01 — forked from samelie/ffmpeg install brew

ffmpeg all options in brew

	change owner of brew to root, which is common for files in /usr/local directory ( opposed to either /home or /Users )

	sudo chown root /usr/local/bin/brew

	and/or add the admin group
	sudo chown root:admin /usr/local/bin/brew


	sudo brew install ffmpeg --with-fdk-aac --with-ffplay --with-freetype --with-frei0r --with-libass --with-libvo-aacenc --with-libvorbis --with-libvpx --with-opencore-amr --with-openjpeg --with-opus --with-openssl --with-rtmpdump --with-schroedinger --with-speex --with-theora --with-tools --with-x265 --with-faac --with-lame --with-x264 --with-xvid

luutruong / gist:51487bc87105d1a828f7491f3caaf990

Created September 16, 2017 15:20 — forked from discordier/gist:ed4b9cba14652e7212f5

options for phpStorm @noinspection annotation

	javascript

	ES6ValidationInspection
	JSAccessibilityCheckInspection
	JSBitwiseOperatorUsageInspection
	JSCheckFunctionSignaturesInspection
	JSClosureCompilerSyntaxInspection
	JSCommentMatchesSignatureInspection
	JSComparisonWithNaNInspection
	JSConsecutiveCommasInArrayLiteralInspection