by Eftakhairul Islam on Framework, Rails, Ruby

Rails 3 “No route matches” error and _method

Since last few days, I am enjoying programing on RoR. But, yesterday, I became cracked for a stupid error. I wrote a route in rails 3 and it matched properly. But I was getting a error: “No route matches”. Opps, I guess you didn’t understand the error. Let me explain it briefly. I created the … →

 
by Eftakhairul Islam on Linux

Compile a Linux kernel from source

I always like to do something in Linux. Although my plan is a bit different. Right now I don’t want to share here until I finish that. But today I share my experience on compile a Linux kernel from source. You can also try it on your PC. But my recommendation would be to try … →

 
by Eftakhairul Islam on Framework, Ruby, Tutorials

Deploy your first RoR App at AppFog

                                   In all of free PAASs, I will personally recommend Appfog because of its web based management interface. Basically AppFog  is a polyglot platform powered by Cloud Foundry. The AppFog free plan comes up with 2 GB Ram , 100 MB DB (temporary and … →

 
by Eftakhairul Islam on Tech

LEMP On Fedora 17 with setting up virtual host

Courtesy: http://cdn.farinspace.net/assets/lemp.jpg Linux, Nginx, MySQL, PHP knows as “LEMP” server. Here, Nginx  is very fast and lightweight web server which is designed to handle high traffic by using low resources. Though most time Nginx is used to serve static contents.. There are two parts of this tutorial. In 1st part , I will show how to configure … →

 
by Eftakhairul Islam on Personal

My undergrad research paper is published at Journal of Mechanics Engineering and Automation (JMEA)

Yes.. I am a bit happy today. My undergrad research paper is published in the journal: Volume 2, Number 5, 201of  Journal of Mechanics Engineering and Automation (JEMA). Another paper based on the  same research is published in the IEEE Conference. The abstract of my paper is below.. Abstract: This work is to observe the performance of PC based … →

 
by Eftakhairul Islam on Javascript, Tutorials

Object Oriented In Javascript

Last few days I passed with Javascritp with its OOP concept. I found some beauties in Javascript programming language. So far everything we use in Javascript as function. But the object oriented concept is also available in the Javascript. Through Javascript is a class-less language but everything is an object in the Javascript. Basically, Javascript … →

 
by Eftakhairul Islam on PHP, Tutorials

Search and replace a node in XML

Yeah.. Finally, I came back to my blog.. I was too much busy with new my job. Recently I switched to a new software company named: Codemate Bangladesh Ltd. So, I was a bit busy for last fews day that I couldn’t get the time to give any post here. Now I feel that I … →