GNOME Sudoku : A desktop Sudoku puzzle game app for Ubuntu

I guess, you’ve heard of sudoku before or have solved any sudoku puzzle at some point of time in your life. Sudoku is one of the most popular number-puzzle game, which was originated in Japan. Probably, it’s the best tool to overcome boredom, specially, when you have nothing much around to do in your home, office …

Notes – a simple note taking app for Ubuntu/Linux

Notes is a simple and minimalistic note-taking application. It’s a free and open source cross platform app. It offers a simple writing pad for entering plain text, without any style. It can be used for anything – writing short notes, poems, todo list, ideas or long articles/essays etc. Notes is build using Qt framework (an open source cross-platform …

Getting started with Go language on Ubuntu/Linux

Go (Golang) is an open source programming language developed at Google. It’s a compiled and statically typed language like C/C++/Java. It’s lightweight and fast, with small memory footprint and its support for concurrency, networking and multi-processing makes it an interesting choice for specific projects. I use Go for building small command line apps and rewriting some parts of Sinatra/Rails(Ruby based web …

KeePassX – The Best Password Manager for Ubuntu/Linux

KeePassX is a cross-platform password manager application. It has very high security standards. Since, it stores data locally in encrypted format, it’s probably a better alternative to any online password manager. If you want to share it across multiple devices/platforms just sync the database file using some apps like Dropbox. Make sure you’re synchronizing the encrypted …

Adding SSL to a Rails Application

Adding SSL to a new or existing Rails application isn’t really that difficult. If the website exists for a while and you want to move to https, then you must properly redirect (301) visitors to the new url. If it’s a new website, then it’s probably a good idea to use SSL from the start. (it’s …