rhzs’s gists

rhzs / laravel-k8s-configmap.yaml

Created August 12, 2020 01:56 — forked from mkhmylife/laravel-k8s-configmap.yaml

Laravel Kubernetes Deployment files

	apiVersion: v1
	kind: ConfigMap
	metadata:
	name: backend-config
	data:
	APP_DEBUG: "false"
	APP_ENV: production
	APP_KEY: changeme
	APP_LOG_LEVEL: debug
	APP_NAME: "Laravel K8s"

rhzs / nginx.conf

Created May 19, 2020 13:14 — forked from plentz/nginx.conf

Best nginx configuration for improved security(and performance). Complete blog post here http://tautt.com/best-nginx-configuration-for-security/

	# to generate your dhparam.pem file, run in the terminal
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

rhzs / 0_Firecracker_on_GCE.md

Created March 15, 2020 12:50 — forked from apstndb/0_Firecracker_on_GCE.md

Run Firecracker on GCE

https://cloud.google.com/compute/docs/instances/enable-nested-virtualization-vm-instances?hl=en を参考に Compute Engine で nested VM を構築。

gcloud config set compute/zone us-central1-b
gcloud compute disks create disk1 --image-project debian-cloud --image-family debian-9
gcloud compute images create nested-vm-image --source-disk disk1 --licenses "https://www.googleapis.com/compute/v1/projects/vm-options/global/licenses/enable-vmx"
gcloud compute instances create example-nested-vm --image nested-vm-image --min-cpu-platform="Intel Skylake"

rhzs / index.js

Created September 9, 2017 08:31

Fastest Validator using Next.Js, this is a demo schema validation faster than Hapi Joi schema.

	// !!!!!!!!!!!
	// Move this file to inside `pages` directory
	// !!!!!!!!!!!

	import React from "react";
	import Validator from "fastest-validator";

	class Index extends React.Component {
	render() {
	const v = new Validator();

rhzs / geo.js

Created November 17, 2016 20:09 — forked from mkhatib/geo.js

A Javascript utility function to generate number of random Geolocations around a center location and in a defined radius.

	/**
	* Generates number of random geolocation points given a center and a radius.
	* @param {Object} center A JS object with lat and lng attributes.
	* @param {number} radius Radius in meters.
	* @param {number} count Number of points to generate.
	* @return {array} Array of Objects with lat and lng attributes.
	*/
	function generateRandomPoints(center, radius, count) {
	var points = [];
	for (var i=0; i<count; i++) {

rhzs / android_open_cv.java

Created October 10, 2015 16:04

Convert image in android to DCT image using OpenCV and JavaCV

	// Author: Rheza Satria (c) 2015
	// Please mention this gist if you inspired/used it!
	public static Bitmap applyDCT(Bitmap image, int blockSize) {
	int _w = image.getWidth();
	int _h = image.getHeight();

	// Preload the opencv_objdetect module to work around a known bug.
	Loader.load(opencv_objdetect.class);
	AndroidFrameConverter afc = new AndroidFrameConverter();
	Frame frame = afc.convert(image);

rhzs / Go (Golang) 1.5 Installation in OS X 10.10.5 using Homebrew.md

Last active August 29, 2015 14:28

Go 1.5 Installation OS X 10.10.5

Installing go 1.5 with homebrew on OSX:

1) Create Directories

mkdir $HOME/go
mkdir -p $HOME/go/src/github.com/YOUR_USERNAME

-p means to create intermediate directories as required.

2) Setup your paths

export GOPATH=$HOME/go

rhzs / index.html

Created August 9, 2015 13:56

Go - Demonstrate simple HTML5 Server Side Events Example without Redis / RabbitMQ / anykind

	<!DOCTYPE html>
	<html>
	<head>
	<title>HTML5 Server Side Event Example in Go</title>
	</head>
	<body>

	Yey! {{.}}, here are some new messages about the
	current time:<br>

rhzs / terminal_progress_bar.rb

Created August 8, 2015 18:20

Ruby Terminal Progress Bar Example

	progress = 'Progress... ['
	1000.times do \|i\|
	j = i + 1

	# add 1 percent every 10 times
	if j % 10 == 0
	progress << "="
	print "\r"
	print progress + " #{j / 10} %]"

rhzs / zalora_jsoup.groovy

Last active August 8, 2018 00:56

Very Simple Example Java/Groovy and Jsoup library -- Crawler for Zalora Indonesia (e-commerce site)

	// Download JSOUP library
	@Grab('org.jsoup:jsoup:1.7.1')

	// Connect and get Zalora URL via Jsoup
	def doc = org.jsoup.Jsoup.connect("http://www.zalora.co.id/women/pakaian/dress/").get()

	// Since the page loaded using AJAX we can't just crawl the CSS tag.
	def script = doc.select("script")
	def p = java.util.regex.Pattern.compile(/(?is)app.settings =(.*)app.i18n/);
	def m = p.matcher(script.html());

Ryuici rhzs

Installing go 1.5 with homebrew on OSX:

1) Create Directories

2) Setup your paths