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About

Hello. I'm Walt 👋
I've run and maintained thatsoftwaredude.com for over 10 years.
I've been programming for over 20 years.
I taught for a coding bootcamp for over 4 years.
And I've been the technical co-founder of 3 startups.
Much of that is documented in the following hubs

Contact

For any questions, comments or just to say hello, feel free to leave me a message right over here

Developer Hubs

Check out the developer hubs. Each hub contains articles, guides, helpful links and more related to its topic.

Latest

Published on: 2/17/2025 - 5 min read
## Understanding ENUM in Databases: When and How to Use It When building a database schema, you will often encounter situations where a col...
Published on: 2/13/2025 - 6 min read
If you had asked me a year whether I thought that AI generated code was decent enough for production, I would have probably said no. The hal...
Published on: 1/23/2025 - 5 min read
### Introduction to Cryptography If you're a software engineer of any kind in this day and age, then you no doubt work (or have worked) wit...
Published on: 1/16/2025 - 7 min read
The Rail Fence Cipher is one of the simplest ciphers in the realm of cryptography. But it's the most visually interesting encryption methods...
Published on: 1/8/2025 - 2 min read
Forgetting the default root password that you set up 6 months ago in your PostgreSQL database installation is a part of being a developer. I...
Published on: 1/7/2025 - 6 min read
For the past 10 years I've used Google Analytics exclusively on all of my websites and projects. It's free, relatively easy to implement and...