C++

A hub for C++ notes.

• Deducing this

Articles

• UE5: Speeding up ISMC instance removal by 6200× with SetRemoveSwap()
  June 29, 2026
  Tags: software, cpp, unreal
• Comparing an Integer Division Optimisation in Clang, MSVC, and GCC
  June 29, 2026
  Tags: software, cpp, asm
• Annotated assembly of an AVX-512 byte summing loop
  May 21, 2026
  Tags: software, cpp, asm
• Reverse Dependency Ordering for C++ Includes
  May 14, 2026
  Tags: software, cpp
• UE5: Understanding Slate widget construction and writing factory functions
  April 26, 2026
  Tags: software, cpp, unreal
• Printing class data members using C++26 reflection
  January 31, 2026
  Tags: software, cpp
• UE5: Creating an editor dropdown menu
  January 31, 2026
  Tags: software, cpp, unreal
• UE5: Ticking actors in the editor
  January 19, 2026
  Tags: software, cpp, unreal
• UE5: Using the ThisClass typedef for more concise code
  January 11, 2026
  Tags: software, cpp, unreal
• UE5: Fix file loading errors when building from source
  October 19, 2025
  Tags: software, cpp, unreal
• UE5: Fix missing assets after Git LFS migration
  October 19, 2025
  Tags: software, cpp, unreal
• UE5 Niagara Data Channels: Preventing Particle Culling Away from Origin
  October 15, 2025
  Tags: software, cpp, unreal
• Unreal Engine 5 Simplified Mass Entity Query API Quickstart
  October 13, 2025
  Tags: software, cpp, unreal
• Setting up multiple character cameras in Unreal Engine 5
  September 20, 2025
  Tags: software, cpp, unreal
• Changing Unreal 5's logging verbosity
  September 18, 2025
  Tags: software, cpp, unreal
• Enum to string in Unreal 5
  September 18, 2025 (Updated July 15, 2026)
  Tags: software, cpp, unreal
• [C++] "Hello World" in the Reaper DAW
  August 02, 2025
  Tags: programming, cpp, reaper
• Updating a vcpkg port in a custom registry
  July 20, 2025
  Tags: programming, cpp
• Sending commands from Visual Studio 2022 to gdb in WSL 2
  May 08, 2025
  Tags: cpp
• [C++] Saving class members as local variables can reduce memory accesses
  April 24, 2025
  Tags: cpp, asm
• [C++] Moving small strings can invalidate data pointers
  April 22, 2025
  Tags: cpp, asm
• [C++] Using arena allocators to improve parser performance
  April 14, 2025
  Tags: cpp
• [C++] Passing functions as template arguments
  April 07, 2025
  Tags: cpp, asm
• [C++] Using std::bit_cast to convert byte arrays to values and back again
  April 07, 2025
  Tags: cpp, asm
• [C++] Analysing optimised x64 assembly for a summing loop function
  April 06, 2025
  Tags: cpp, asm
• [C++] std::string_view generates worse assembly than pointer + size on Windows
  April 05, 2025
  Tags: cpp, asm
• [C++] Why won't MSVC generate assembly listings for my library in release mode?
  April 04, 2025
  Tags: cpp, asm
• [C++] Assembly Differences with deducing this
  April 03, 2025
  Tags: asm, cpp
• [C++] Nano-optimisation 2: Scanner string function
  April 02, 2025
  Tags: asm, cpp
• [C++] Nano-optimisation 1: Scanner peek function
  April 02, 2025
  Tags: asm, cpp