What is Recursion? If you understand the underlying concept of recursion but struggle to implement it like myself, or you don't even know what it is, then this post if for you. Recursion is defined as solving a complex problem by breaking the problem... (more…)

It’s important to know about data types and one that comes up fairly regularly is that of Linked Lists. Let’s write the following base code to create a Linked List. Now that we have a base class, let’s insert a couple of nodes and print it out to see what... (more…)

Do you want to learn how to calculate a cipher like AES or a hash function like SHA-256? Here I present popular crypto algorithms in straightforward Python code, with logic that is easy to follow. (more…)

Data visualization is a form of art with both a meaning and a technique associated with it and 'A Complete Data Visualization course' teaches you all of it. (more…)

We have been using Rust at Sentry quite successfully for more than a year now. However, when others have asked us how they can do the same, we’ve previously been unable to advocate for our particular approach because we weren’t totally happy with it. As w... (more…)