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How to Add Space to Your Existing Mongodb Instance 19 Jul 2013 | 12:49 pm
We’ve Mongodb instance with RAID-10 array with Logical volumes. Just few days back we came to the point where we’ve to expand it or reshape the whole instance. Since we haven’t planned to get into mo...
Different types of methods in ruby 9 May 2013 | 10:47 am
FYI, I cross posted over – Coderwall I was quite surprised seeing how ruby deal with different types of methods. After digging in ruby source code I’ve found out the following types of ruby methods - ...
Four types of ruby closures block, Proc, lambda and method 24 Jul 2012 | 06:13 pm
Ruby is an awesome piece of creation, Everyday I’m learning and discovering ruby in lot different and better way. just like other days today i dug more into how ruby closures work. here is my brief ex...
Simple trick to work with ActiveRecord dynamic column and encapsulated accessor 20 Jun 2012 | 12:02 pm
Just writing this so i can remind if i need it again I’m in the middle of creating a generic flexible domain modeling module (i call it flexi-model). In brief flexi-model is schema less flexible mode...
Simple ruby on rails based application deployment script using nodejs’s control 6 Aug 2011 | 08:51 pm
I’m bit fascinated by what NodeJS lately came up with. So i was just wondering how it could help me on setting up my staging server. I’ve been using Capistrano for a long while so it was suppose to be...
PhpXperts seminar 2010 a great success! 8 Nov 2010 | 07:57 pm
Being part of it, i’ve been thinking how perfectly it was crafted, it was so mind blowing that I couldn’t even think how could it be so short. So many interesting topics so many passionate speakers ju...
WellTreat.Us a Ruby on Rails based SaaS platform to build your restaurant and business web site on it :) 28 Sep 2010 | 05:37 pm
So i guess my blog title reflects what i’m trying to make point here, YES! This is all about running well treat us as a SaaS platform. Let me draw a line between those who already got it or those who...
Ruby Twitter OAuth API : 401 Unauthorized error also says Failed to validate oauth signature and token 20 Sep 2010 | 08:10 pm
Ah! what a waste, after trying out for couple of hours i’ve suddenly found out a blessing post from “blaine garrett” . hussss! he really got it fixed through synchronizing system time. my system time ...
Continuation of “Internship monthly salary” related discussion on agile bangladesh group 25 Apr 2010 | 03:04 pm
[This is the continuation of the on going thread at agile bangladesh group] Hi sudipta, i think you are doing great!, you have raised your concerns and showed up your eagerness to talk about this wi...
Learning how not to use “AND” or “OR” condition while you are breaking down the tasks 11 Feb 2010 | 03:31 pm
_), Suddenly this topic came out, i think it is one of the important issues to keep sprint task simple and easy to accomplish and estimate. i was about to write this sprint backlog task for my pet ...
