OpenERP, Tutorials

A No-nonsense OpenERP Installation Guide

This is a no-nonsense guide to the installation of OpenERP — the popular open source and customizable ERP solution — aimed at the complete newbie. Of course, there has to just a little bit of “nonsense” to get you started. So, here it is: (a) You need to have PostgreSQL installed as the database backend for OpenERP. (b) OpenERP is written in python so you’ll need some packages for that part. (c) There is a server and a client. The server is important — client can be both a desktop client or a web client. (d) We’ll cover all of this except the web client. You don’t need that to get started. (e) We’re using OpenERP on Ubuntu 11.10 but an older version should also work.

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Java, Tutorials

Agent Mobility with JADE and JIPMS

A friend and I have been working on Java Agent DEvelopment Framework (JADE) for a while now. The idea is to enhance security mechanisms in the open source agent-deployment platform. The first step we decided to address was the actual mobility of an agent from one platform (in the sense of a dedicated machine running the JADE middleware) to another one. Turned out that it was much harder than one would imagine — especially given the fact that these agents are supposed to be mobile. Anyway, after around two months of part-time efforts, we got the agent working. Since the whole ordeal involved a lot of missing documentation and bad support, I decided to document the process through this tutorial. So, here it is. Read on to see how you can create an agent on one platform, migrate it to another platform, have it do some computation there and come back to the source. 

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Design, Geek stuff, LaTeX, Tutorials

Creating UML Sequence Diagrams with TikZ in LaTeX

I’ve been working on my LaTeX skills for some time. The goal is to move towards an all-latex solution for writing research papers, slide sets and other documents. I’m almost there. An important goal was to be able to create all sorts of figures within LaTeX. (Well, originally, the goal was to use open source softwares to create them but it turns out that LaTeX is really good at this stuff.) The package that I’m using for graphics creation is TikZ. Here we’ll cover how we can create sequence diagrams using TikZ and a plugin package.

Here’s what we’re planning on creating.

Sequence Diagram using TikZ (click to enlarge)

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Design, resources, Tutorials

How to Create a Beamer Template — A Newbie’s Tutorial

I started switching full-time to Ubuntu (once again) a couple of weeks ago. Turns out, it’s in much better condition than when I last tried it. Anyway, one of the problems was finding a replacement for Powerpoint. I hate creating presentations for classes — in fact, I think they’re counter-productive — but I have no choice for the moment. So, I decided to give LibreOffice Impress a chance. That was an hour of my life down the drain. Finally, I returned to beamer. Of course, I had to write my own theme because I couldn’t use the same theme used by all the rest of the world. To cut this long and boring story short, I tried very hard to find a tutorial on writing beamer themes, couldn’t do so, learned it through experiment and decided to write the tutorial myself. Here is that tutorial.

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Geek stuff, Tutorials, Video

LaTeX Screencasts

I’ve started putting together a couple of screencasts for those who want to start working with LaTeX. These are aimed at the extreme newbie who wants to learn the basics and get up to speed with the typesetting tool. I’ll be updating this post as I put more videos online inshallah. For now, see the videos below or on Youtube. For best results, view in HD at full screen.

Part I: Introduction

http://www.youtube-nocookie.com/embed/ZKhcXau2YYI?hd=1

Part II: Creating your first document
Download the files mentioned in the video from here: latex-seminar-files-demo-1.zip

Part III: Bibliographies, Class Files for Conference Styles
Download the files mentioned in the video from here: latex-seminar-files-demo-2.zip

resources, Students

CS 303 Software Engineering (NU) Administrivia

Update Sep 08, 2011: Lectures are now available on the Lecture Server. Please get the updates there.

This is a (hopefully) temporary location for posting the contents that I want communicated to the students of CS303 Software Engineering course. These will be posted to the lecturer server as soon as I get access inshaallah. For the time being, bookmark this page and keep checking for updates.

CS303- Course Outline – Fall 2011
Slideset-01
Slideset-02