How I dealt with my Lubuntu sessions not starting, and what may have caused the issue.
How to fix 'unable to launch /usr/bin/startlubuntu'
January 02, 2013 | Guides/Troubleshooting
Resolving UWSGI symbolic link issues
How to solve UWSGI runtime issues that occur when using symbolic links for the project directory.
December 31, 2012 | Guides/Troubleshooting
Proving the sum of two odd numbers is even
A simple proof that the sum of two odd numbers is even.
December 30, 2012 | Notes
Proving the sum of two even numbers is even
A simple proof of the equally simple claim that the sum of two even numbers is also even.
December 30, 2012 | Notes
Debugging failed compilations with apt-file
A quick tutorial on using apt-file on Ubuntu to solve failed make compilations due to missing files.
December 28, 2012 | Guides/Troubleshooting
Installing Python2.7 with pip and virtualenv
A step by step tutorial on installing Python 2.7, pip, and virtualenv
December 28, 2012 | Guides/Troubleshooting
Retrieving environment variables in C
A small snippet on how to retrieve environment variables within a C program.
December 15, 2012 | Programming
C snprintf tutorial: explanation and examples
A tutorial on understanding and using snprintf in C programs.
December 15, 2012 | Programming
Notes on dynamic programming - part 2
Part 2 of dynamic programming notes. We'll learn about weight matrices, distance matrices, and how we can use dynamic programming concepts to find the shortest paths in a weighted graph with the help of Floyd's algorithm.
December 12, 2012 | Notes
Notes on dynamic programming - part 1
Part 1 of extensive notes discussing the fundamentals of dynamic programming. Examples in these notes include the Fibonacci sequence, the Binomial Formula, and Warshall's algorithm. Python implementations of the algorithms are provided.
December 10, 2012 | Notes