ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
Decide between VCL and FireMonkey in RAD Studio by evaluating platform scope, performance, and UI needs. Compare features in a table, weigh trade‑offs, and test with minimal prototypes to confirm your choice.
Decide how to expose stylus pressure and tilt in a drawing app. Compare native APIs, resolution, palm rejection, and EMR support. Walk through an Android MotionEvent implementation and validation steps.
Stop fighting with slashes and backslashes. Learn how C++17 std::filesystem provides a type-safe, portable way to handle paths and recursive directory traversal.
Need to move files in a C++17 project? std::filesystem gives you type‑safe paths, clear error handling, and cross‑platform behavior. This post walks through a real example, covers permissions, and notes the GCC‑8 linking quirk.
Learn how SDL_Renderer simplifies cross‑platform 2D graphics by abstracting Direct3D, OpenGL, and Metal, with a worked example, render‑to‑texture technique, and key trade‑offs.
How to select and verify SDL's software, OpenGL, or Vulkan render backends across platforms, with diagnostic checks and version considerations.
Learn how Travis CI matrix builds let you test Node.js across Linux, macOS, and Windows while excluding incompatible combos and scoping caches to avoid wasted time.
Use Haxe’s @:enum to turn enums into plain integers, boosting performance across JavaScript and native targets. Learn how to write, compile, and benchmark a state machine with this feature, and understand its trade‑offs.
Xamarin.Essentials replaces custom DependencyService implementations for secure storage, geolocation, permissions, and 27 other device APIs with a single NuGet package. Here's the practical integration pattern, a worked example, and the trade-offs you need to know before adopting.
stylus
sdl
haxe
xamarin