Many developers have asked me the effective way to test their code in a multi-server environment. In the most case, I suggested them to go with Docker and Docker compose so that everything can be simulated in an effective manner. And in most of the case, the reverse proxy/balancer services […]
This article focuses on how to profile PHP applications with Tideways XHProf and XHGui. I myself prefer this approach than the old XDebug and Webgrind so most of my recent projects have been utilizing this. Since this is just simply a note, Google is your friend for the mentioned tools. […]
Introduction As when I started working on React more than 1 year ago, I faced many noob issues that I think many newbies will also struggle with. Several weeks ago, I enter the React Native world, and I have been learning as a newbie again. As I do not have […]
Today I restored a Cloudera disk to Proxmox KVM to try out this excellent big data open source. I think the procedure is not hard, but it is quite verbose and it might take time to find out where to find each option. So I decided to note here the […]
This quick guide is to help you setup ReactJS Development environment with Babel and WebPack. The post is mostly copied from Source: https://www.codementor.io/reactjs/tutorial/beginner-guide-setup-reactjs-environment-npm-babel-6-webpack. I post it here for later personal reference. Let’s start from scratch Create a new folder ‘react-hello-world’ and initialize it with npm. [bash]mkdir react-hello-world cd react-hello-world npm init[/bash] […]
Today I will mention how to install Jenkins and necessary plugins/tools for doing Continuous Integration. This is just a very first step of using Jenkins for PHP Continuous Integration work. I choose to start with a Virtual Machine with Ubuntu 16 and use LAMP with PHP7 for the web stack. […]
If you are dealing with various cache, you might find that a CLI tools for viewing status and doing management works is a great idea. You will no longer need to restart your PHP-FPM pool for opcode/apc cache invalidation. You also do not need to write a stupid PHP file […]
Recently I often faced problems with MariaDB Galera Cluster, so I decided to give Percona XtraDB Cluster a try. I write here necessary steps to setup a PHP Stack with Percona XtraDB Cluster on CentOS 7. To avoid problems, be sure that SELinux is not enabled in the server. Guide can be found […]
As starting developed from beginning of 2014, PHP7 (or PHP-NG) is the most expected release from the time I started working on PHP (version 3.x) due to its major improvement on performance for the native build. As recent testing result on Reddit, it shown that there was only 1 fail for […]
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