Optimization and When To Do It

Optimization is enticing as an engineer may take some superior knowledge about the langauge you’re writing in, but don’t start optimizing unless you really need to. In the early days of Hadoop, it was common for developers to store data entries as a single line in a file. Every map-reduce job that needed the data……

Go with Genetic Algorithms

Just for fun, I thought I’d try to learn Go (or Golang as some call it since it’s difficult to Google search ‘go’). I find the best way to learn a new language is to dive in and make as many mistakes as possible. Slowly but surely, the compilation errors die away. What I discovered……

Security though a Simple Django Tweak

Leaving the least amount of information relating to an application’s environment can help prevent data breaches and their headaches. There are plenty of ways attackers try to gain access to sensitive information for websites. By giving up as little information about the platform as possible, we can help limit the number of attack vectors malevolent……

Genetic Algorithms Part 3: FanDuel Lineup Example

Genetic Algorithms (GAs) can assist finding optimal or near-optimal combinations. They can significantly reduce the development time and execution time to find a good solution. Continuing from Part 2 which shows a concrete example of how to find the minimum of a quadratic using GAs, this section shows one way to find great fantasy-football lineups using data……

Genetic Algorithms Part 2: Quadratic Example

Genetic Algorithms (GAs) can find the minimum of a quadratic equation given a range. While not the fastest or most precise method, this is a great way to become familiar with how to set up GAs and how they work. Continuing the discussion from Part 1, which details what GAs are and when they are helpful,……

Genetic Algorithms

Genetic Algorithms are a great way to reduce a search-space into a solution space, and an efficient way to find a near-optimal solution, quickly. Genetic Algorithms are cool! I feel no one talks about them even though their applications are wide and their effectiveness extremely powerful. It’s a way to help optimize a search space and……

Stumbling to Package a Django App

Django applications can be packaged individually for reuse. Documentation on how to do so from start to finish seemed either old, sparse, or incomplete. This was my adventure and solution. I’ve used Django to develop a few applications. For one project, I wanted to see how many active users there were interacting with the site.……