So, you’re looking to get better at coding with Python, and maybe you’ve heard about LeetCode. It’s a pretty popular place to practice coding problems, especially if you’re aiming for tech jobs.

Getting a handle on LeetCode can feel like a big task, especially when you’re starting out. But with the right approach and tools, it becomes much more manageable. Python, with its clear syntax and ...

Mazes have fascinated humans for centuries — from Greek mythology’s Labyrinth to modern escape rooms. In computing, however, mazes are more than puzzles. They are graph structures, and solving them is ...

My solutions for the Advent of Code 2023 in C++. Target version is C++20, so that solutions can compile with current versions of gcc and clang (as of late 2023) and also with their respective ...

There are multiple well-known algorithms to solve a maze such as Depth-First Search (DFS), Breath-FIrst Search (BFS), and Dijkstra. This RTL code has been implemented using DFS which is a graph ...

Note: Some of the code here is old and was written when I was learning C++. It might be possible that code is not safe or making wrong assumptions. Please use with caution. Pull requests are always ...

The Harcourt Street line, closed in the 1950s but now getting a new lease of life as Luas Line B, is celebrated in a new book. MYLES MCWEENEY takes us back to when he was a lad and the trains did more ...