Decoupling Game Logic with Unreal Engine Data Assets
Stop bloating your Blueprints with redundant variables. Learn how to use UDataAsset to decouple game configuration from actor logic for better memory performance and faster iteration.
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unrealengineReducing Prefab Bloat with Unity ScriptableObjects
Stop duplicating variables across your Unity Prefabs. Learn how to use ScriptableObjects to decouple configuration data from logic for better memory efficiency and runtime tuning.
unityUsing OCaml Flambda to Speed Up Numeric Code: When and How
Learn how the Flambda whole‑program optimizer can cut execution time of recursive and numeric OCaml code, what build‑time costs to expect, and how to enable it safely in a project.
ocamlWhy Your Polling Loop Hangs at -O2: The volatile Qualifier in Embedded C
Your UART polling loop works at -O0 but hangs at -O2. The culprit: missing volatile on memory-mapped registers. A worked example shows why volatile exists, how to apply it correctly, what it doesn't do, and how to verify the generated assembly.
embeddedcUsing GCC Link-Time Optimization to Shrink and Speed Up Your C Programs
Learn how GCC’s Link-Time Optimization (-flto) enables whole-program inlining and dead-code elimination, reducing binary size and improving runtime, along with its trade-offs and verification steps.
cUsing LLVM's New Pass Manager to Write a Simple Function Pass
Learn how to write and register a simple function pass using LLVM's new Pass Manager, with a complete C++ example, usage notes, and common pitfalls.
llvm
cppGCC Link-Time Optimization: Architecture Note
An architecture note on GCC Link-Time Optimization: requirements, minimal design, trust/data boundaries, operational checks, failure modes, and conditions that would change the design.
Renaming and Deduplicating SVG IDs with SVGO's cleanupIDs Plugin
Rename and deduplicate SVG IDs automatically using SVGO's cleanupIDs plugin. This guide covers prerequisites, the exact command to run, verification steps, and recovery options.
svgoUsing Bevy's Changed<T> Filter for Efficient ECS Queries
Optimize Bevy ECS systems by using the Changed<T> filter to process only mutated components, reducing CPU overhead in sparse update scenarios.
bevyengine