https://mdm508.github.io/post/Recent content in Posts on Coding With MattHugoen-USSun, 20 Sep 2026 00:00:00 -0700https://mdm508.github.io/post/from-swift-objects-to-swiftui-part-2/Sun, 20 Sep 2026 00:00:00 -0700https://mdm508.github.io/post/from-swift-objects-to-swiftui-part-2/Give the pet model one source of truth, split the interface into focused child views, and follow each change through SwiftUI’s data flow.https://mdm508.github.io/post/pictures-as-data/Sun, 06 Sep 2026 12:00:00 -0700https://mdm508.github.io/post/pictures-as-data/Move from OLED pixels to bytes, binary, hexadecimal, shifts, and masks—then practice the connections in an interactive byte-building game.https://mdm508.github.io/post/from-swift-objects-to-swiftui/Sun, 06 Sep 2026 09:00:00 -0700https://mdm508.github.io/post/from-swift-objects-to-swiftui/Turn the object-type ideas from the previous Swift lesson into a small interface with composed views, buttons, modifiers, and local state.https://mdm508.github.io/post/taiwan-mandarin-videos-with-subtitles/Sun, 06 Sep 2026 01:10:00 -0700https://mdm508.github.io/post/taiwan-mandarin-videos-with-subtitles/A list of 326 Taiwan Mandarin videos with subtitles, collected in one place because YouTube restricts playlists for kids’ content.https://mdm508.github.io/post/alcumus-math-practice/Sun, 06 Sep 2026 00:00:00 -0700https://mdm508.github.io/post/alcumus-math-practice/Why I recommend AoPS Alcumus as a free way to practice math and become a better problem solver.https://mdm508.github.io/post/meet-the-oled/Sun, 16 Aug 2026 13:00:00 -0700https://mdm508.github.io/post/meet-the-oled/Use a Pico and SSD1306 OLED to learn I2C wiring, screen coordinates, drawing commands, and the frame buffer behind show().https://mdm508.github.io/post/swift-object-types/Sun, 16 Aug 2026 12:00:00 -0700https://mdm508.github.io/post/swift-object-types/Build a small virtual-pet model while learning how Swift types hold state, define behavior, and create valid instances.https://mdm508.github.io/post/brightening-and-averaging-images-with-numpy/Sun, 16 Aug 2026 00:00:00 -0700https://mdm508.github.io/post/brightening-and-averaging-images-with-numpy/A question-and-answer introduction to safe image arithmetic, vectorization, clipping, stacking, axes, and image averages with NumPy.https://mdm508.github.io/post/intro-to-ml-with-python/Sun, 19 Apr 2026 15:22:23 -0700https://mdm508.github.io/post/intro-to-ml-with-python/Get started with Python and Machine Learning with a fantastic, free, online coures.https://mdm508.github.io/post/scratch-projects-and-wescheme/Fri, 30 May 2025 22:10:37 -0700https://mdm508.github.io/post/scratch-projects-and-wescheme/My Deadly Snowflakes game, plus beginner-friendly places to start with Scratch and WeScheme.https://mdm508.github.io/post/hungry-philos-problem/Sat, 05 Apr 2025 16:48:07 -0700https://mdm508.github.io/post/hungry-philos-problem/Cool puzzle related to synchronization issues in concurrent programming.