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Linux
Using Handbrake CLI for video encoding in CentOS
ByConan May 29, 2014May 29, 2014
This tutorial will guide you how to install Handbrake CLI in CentOS and use it for video encoding / converting. Installation It is suggested to use LinuxTech repo to install Handbrake CLI on CentOS automatically (Ubuntu can easily add ppa:stebbins/handbrake-releases). First, add the repo at /etc/yum.repos.d/linuxtech.repo as follows: [bash][linuxtech-release] name=LinuxTECH.NET el6 main repo baseurl=http://linuxsoft.cern.ch/linuxtech/el6/release/ http://pkgrepo.linuxtech.net/el6/release/ mirrorlist=http://pkgrepo.linuxtech.net/el6/release/mirrorlist.txt mirrorlist_expire=7d…
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General
Checklist for setting Facebook Connect for PhoneGap
ByConan May 22, 2014May 22, 2014
New hybrid apps developers might find difficult to get Facebook connect work in a PhoneGap / Ionic project. This tutorial will list out some checklist for setting Facebook Connect for PhoneGap – Ionic. We will use the Simple Facebook Connect without PhoneGap plugin to be able to login with Facebook in your apps. First, clone OpenFB…
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General
Free $10 credit from Vultr – Digital Ocean killer
ByConan May 20, 2014December 11, 2014
Early this year, a new cloud service provider, Vultr, has been announced. Some people call this service as a “Digital Ocean killer”. Vult has been provided the same specs with DigitalOcean with more modern CPU and better price (Vultr provides a cloud KVM with 768M with $5 vs 512M with DigitalOcean). Main features are: 12 worldwide…
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Linux
Bash script to check if a service is running
ByConan May 9, 2014May 9, 2014
In production sites, we normally need to ensure that everything must go fine. However, in many cases, some server services are terminated which causes your website broken/died. For example, sometimes hhvm goes down in my production server which cause my commercial system stop working. This is hurt and it affects directly to my pocket :-(….
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Linux | Web Servers
Recompile Nginx to add Nginx Push Stream Module
ByConan May 1, 2014
NginX is a very popular web server, and one of the most frequent need is add a new nginx module after installing it. This tutorial guides how to recompile nginx to add nginx push stream module on CentOS 6. First, we need to find out which is current nginx build configuration: [bash][root@intranet nginx-push-stream-module]# nginx -V…
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Linux | PHP
Setting up Nginx, HHVM, and Percona for Laravel
ByConan April 25, 2014September 17, 2014
HHVM is an open-source virtual machine designed for executing programs written in Hack and PHP. HHVM uses a just-in-time (JIT) compilation approach to achieve superior performance while maintaining the development flexibility that PHP provides. This tutorial guides how to set up Nginx, HHVM, and Percona for Laravel Projects on Ubuntu. First, we need to update system and install essentials (and remove…
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Linux
Optimizing Nginx for Video sites
ByConan April 22, 2014April 22, 2014
Nginx is commonly used for static content, and in many cases, it is used for video streaming. This article metions how to optimize nginx for video sites. Weeks ago I was trying to work with an application to convert and play videos using nginx and php, like any other “tube” website. One of his requirements was…
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Linux
Redirect to maintenance page with htaccess
ByConan April 3, 2014April 3, 2014
When managing a website, there is many scenario we need to show the maintenance page to the end users. The cases might be when the website is upgrading, or facing some technical problems, or in development, etc. In this short tutorial, I will show how to redirect to maintenance page with htaccess configuration. There is…
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Linux
Install syslog-ng to replace rsyslog in CentOS
ByConan April 1, 2014
The EPEL project (Extra Packages for Enterprise Linux) provides Red Hat Enterprise Linux and derivatives with additional high quality packages. Syslog-ng was available for EPEL5 for a long time and is now also added to EPEL6, which provides packages for RHEL6. CentOS is gaining a strong presence in web serving, as almost one third of web servers…
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Linux | PHP
How to manage Laravel projects with Git and BitBucket
ByConan March 26, 2014October 23, 2014
Git, Laravel and BitBucket might be very popular in open source development world so I will not mention them again here. The purpose of this tutorial is pretty simple: we want to store all our project files into a remote BitBucket repository while can still maintain Laravel updates and other vendors’ libraries via git. So,…
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