Author | Lightnews

Kea Sigma Delta @keasigmadelta.bsky.social · 8d

I've decided to cancel The CMake Tutorial video course. Why? Because creating video courses is very time intensive, and I need to focus on a different project.

Forget the course, get the book: cmaketutorial.com.
Use coupon code CMAKEBUNDLE20 at checkout by Sun 26 Oct.

Kea Sigma Delta @keasigmadelta.bsky.social · 13d

🚀 New! The Print + Digital Bundle for The CMake Tutorial is here.

Learn CMake your way — with a printed reference *and* searchable digital copy.
Get 20% off any version (digital, print, or bundle) with code CMAKEBUNDLE20.

🕒 Offer ends midnight 26 Oct.
👉 cmaketutorial.com

Kea Sigma Delta @keasigmadelta.bsky.social · 23d

Building Raylib on AmigaOS 4

Building Raylib on AmigaOS 4 - Kea Sigma Delta

To build raylib on AmigaOS 4, you will need:

keasigmadelta.com

Kea Sigma Delta @keasigmadelta.bsky.social · Sep 15

I’ve been writing software for decades — but not for the reasons most people expect. It’s not about money, or even about automating tasks. In this video, I share the real reason why I write software, and why coding is special.

Kea Sigma Delta @keasigmadelta.bsky.social · Sep 12

Most annoying problem with Flutter so far: while debugging it regularly reverts to an old version of the code on my phone.

Is this a Flutter thing? Or an Android problem?

Kea Sigma Delta @keasigmadelta.bsky.social · Sep 2

Finally! A Raylib Template That Works on AmigaOS 4 Out of the Box

Finally! A Raylib Template That Works on AmigaOS 4 Out of the Box - Kea Sigma Delta

Yes, I've done it! I've built a template that allows you to build a multi-platform on AmigaOS 4, natively, out-of-the-box. This means no installing of

keasigmadelta.com

Kea Sigma Delta @keasigmadelta.bsky.social · Aug 29

I Built a QR Code Stingless Bee Hive Labeller in 1 Day (Raylib + Dear ImGui). Here's how...

youtu.be/YmsMdY6OSW0

I Built a QR Code Stingless Bee Hive Labeller in 1 Day (Raylib + Dear ImGui)

Curious about the stingless bee app? Click here: https://keasigmadelta.com/bees My wife and I have started keeping stingless bees — known as kelulut in Malay, ‘native bees’ in Australia, and…

youtu.be

Kea Sigma Delta @keasigmadelta.bsky.social · Aug 28

I Built a QR Code Stingless Bee Hive Labeller in 1 Day (Raylib + Dear ImGui). Here's how...

youtu.be/-aOT9u5Xlik

I Built a QR Code Stingless Bee Hive Labeller in 1 Day (Raylib + Dear ImGui)

Curious about the stingless bee app? Click here: https://keasigmadelta.com/bees My wife and I have started keeping stingless bees — known as kelulut in Malay, ‘native bees’ in Australia, and…

youtu.be

Kea Sigma Delta @keasigmadelta.bsky.social · Aug 26

I did it! I've managed to create a raylib template that builds natively on AmigaOS 4, and on all other major platforms. No installing of dependencies or other hackery. Just a cmake configure and build.

Join the Kea Campus' Amiga corner to watch it right now: keasigmadelta.com/kea-campus-a...

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Kea Sigma Delta @keasigmadelta.bsky.social · Aug 22

Your MVP Is Probably Wrong (Why Most Startup Founders Mess This Up — Including Me)

Your MVP Is Probably Wrong (Why Most Startup Founders Mess This Up — Including Me) - Kea Sigma Delta

The MVP (Minimum Viable Product) that you're making is probably "wrong." Mine have been too. In fact, I caught myself making one of the three most common

keasigmadelta.com

Kea Sigma Delta @keasigmadelta.bsky.social · Aug 20

Raylib: Hide the Console Window on Windows Release Builds

Raylib: Hide the Console Window on Windows Release Builds - Kea Sigma Delta

I was finishing a Raylib project last week when I hit something annoying. Windows kept opening a console window in every build, even the release version. The

keasigmadelta.com

Kea Sigma Delta @keasigmadelta.bsky.social · Aug 11

Stop SQLite Injection Attacks in Their Tracks (SQLite C Tutorial)

Stop SQLite Injection Attacks in Their Tracks (SQLite C Tutorial) - Kea Sigma Delta

What if a hacker could modify or delete your app's database without needing to log in? That's possible if you write poor code. Today I'm going to show you

keasigmadelta.com

Kea Sigma Delta @keasigmadelta.bsky.social · Aug 8

My wife and I have started keeping stingless bees (lebah kelulut in Malay). Using spreadsheets or notebooks sucks for keeping track of hive performance and other details. So, I'm planning to write an app.

Here are a few screenshots of the hive labeller's early prototype.

Kea Sigma Delta @keasigmadelta.bsky.social · Aug 8

SQLite in C: How to Add and Query Data (INSERT + SELECT Tutorial)

SQLite in C: How to Add and Query Data (INSERT + SELECT Tutorial) - Kea Sigma Delta

In the previous episode we created a database with a users table. But, the table was empty. Today, we're going to write code to add some users, and then run a

keasigmadelta.com

1

Kea Sigma Delta @keasigmadelta.bsky.social · Aug 7

How to Use the World’s Most Used SQL Database in C (SQLite Quickstart)

How to Use the World's Most Used SQL Database in C (SQLite Quickstart) - Kea Sigma Delta

SQLite is the world's most used relational database for one simple reason: it's easy to integrate it into your app. No database connections or user accounts

keasigmadelta.com

Kea Sigma Delta @keasigmadelta.bsky.social · Aug 4

Relational Databases Are Awesome (You’re Using One Right Now!)

Relational Databases Are Awesome (You're Using One Right Now!) - Kea Sigma Delta

Most people think that relational databases are boring, but they're awesome! Why else would they be one of the most used technologies in the world. You're

keasigmadelta.com

Kea Sigma Delta @keasigmadelta.bsky.social · Jul 24

How To Build Raylib Apps for AmigaOS4 via Cross-Compiler

How To Build Raylib Apps for AmigaOS4 via Cross-Compiler - Kea Sigma Delta

Links mentioned in the video:

keasigmadelta.com

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Kea Sigma Delta @keasigmadelta.bsky.social · Jul 7

An explanation of web app development is so good that you'll want to put it on a shirt (see the link above)! Front-end, back-end, and full stack. It'll become crystal clear. Even your grandma will get it...

Get it on a poster or a shirt? Click this link: keasigmadelta.com/web-dev-expl...

1

Kea Sigma Delta @keasigmadelta.bsky.social · Jun 9

Compiling multiple C/C++ files into one program is actually easy... once you know how.

Kea Sigma Delta @keasigmadelta.bsky.social · Jun 6

So many beginner C/C++ tutorials and books skip over how to compile code to a working program. Here's how it's done with CMake...

Kea Sigma Delta @keasigmadelta.bsky.social · Jun 5

I've been challenged...

Kea Sigma Delta @keasigmadelta.bsky.social · May 30

youtube.com/shorts/tabg-...

Compiling C/C++ code is relatively easy, but most beginner tutorials skip over how. Here's how it's done in less than 3 minutes...