Some of my frequently copy-and-pasted code snippets. I hope they will also be helpful to you.

$ ./.githooks/install_hooks.sh

The hooks will automatically generate this README file before commit.

• cmake
  • args.zsh: Some frequently used cmake arguments.
• cpp
  • assume.hpp: Provide additional information to compiler.
  • assume_aligned.hpp: A C++ wrapper of __builtin_assume_aligned.
  • cache_padded.cpp: An example showing that 128-byte alignment may outperform 64-byte alignment in some cases on Intel (but not on AMD).
  • ctti.hpp: Get the name / hash of the given type in compile-time.
  • endian.hpp: Some endian-ness utilities.
  • histogram.hpp: C++ version of TurboHist, the fastest histogram construction.
  • poor_mans_concept.cpp: An example of how to simulate concept before C++20.
  • timer.hpp: Some simple timer implementations.
  • unroll.hpp: Some unrolling utilities.
  • vec_ext.hpp: Some vector extension utilities.
• python
  • fill_pool.py: An example of how to fill a multi-processing / multi-threading pool with dependent tasks.
  • quote.py: Add / remove quotes (escapes).
• rust
  • serde_post.rs: An example of how to add post processing into serde::Deserialize with minimum code.
  • serde_shorthand.rs: An example of how to add a shorthand for a struct in serde. Shorter and cleaner than https://serde.rs/string-or-struct.html.
  • trait_alias_with_assoc_bound.rs: An example of how to implement trait aliases with associated type bounds.