What is nginx
nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoev. read more
Category Archives: Development
How to fix wrong post title on Google – WordPress Title SEO
1 Reply
Title SEO – The Symptoms
beside the obvious, a title which you don’t want to show (in my case – showing the name of the blog only instead of article name)
you should check the code behind of the page.
Installing npm using install.sh on CentOS 6.3
Prerequisites
you need to have Node.js installed, configured and working.
How to install Node.js on centos 6.3.
also, check you have curl installed:
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yum install curl
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yum install curl
Fix cannot find module ‘block-stream’’ in npm Node.js on CentOS 6.3
Overview
While writing and exploring on Node.js I did lots of ‘yum remove/install’ for npm node.js.
after a while I realized that npm wasn’t installing anything and just returned an Error: cannot find module ‘block-stream’.
Another thing was that the folder ‘/usr/lib/nodejs/npm’ was lacking the ‘node_modules’ folder which includes its dependencies.
yum remove/install npm didn’t helped, the error also happened when I tried running ‘npm update’ or ‘npm install’.
CentOS Node.js / Express.js / Derby.js / Meteor.js is EASY!
CentOS Node.js / Express.js / Derby.js / Meteor.js is EASY!
In the following tutorial I will show you how to install CentOS Node.js and the Express.js /Derby.js and Meteor.js frameworks.
I am using CentOS minimal 6.5, but the following instructions have been tested on 6.3+ and probably works on earlier versions also.
Note: this article was updated in 02, march, 2014.
Delete Alert before posting in HTML form using Javascript
The Scenerio
HTML form with delete button(s). you want a delete alert (an alert to confirm delete before posting back to server).
Must have best FREE WordPress plugins 2012
To summarize the year 2012 I have compiled a list of must have WordPress plugins:
Eclipse Code Folding using Coffee Bytes Tutorial
ASP.NET countdown timer custom control
Recently I had the need to create an ASP.NET countdown timer for one of my projects.
Validating that URL Parameter is not empty (PHP)
URL Parameters are sent to php like:
http://www.example.com?param1=true
when you work with URL parameters you should validate them first.
Transfer data from PHP to Android (JSON) – Part 1
You may reach a point where you need to transfer data from a server (web-service) to a an android client. although, there are many ways to achieve that goal, one of the simplest is using JSON. JSON is better then XML in terms of small bandwidth footprint. it has a lot of libraries for every available platform, so it makes the best solution for server-client communication.