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Author and maintainer: https://github.com/katursis
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#cplusplus #argument_parser #cpp17 #cross_platform #header_only #library #mit_license

This tool, called `argparse`, helps you easily handle command-line arguments in your C++ programs. Here’s how it benefits you You just need to include a single header file `argparse.hpp` and create an `ArgumentParser` object to start parsing command-line arguments.
- **Flexible Argument Types** You can add arguments with specific behaviors (e.g., required, default values, flags) using methods like `add_argument`, `default_value`, and `implicit_value`.
- **Help Messages** You can create subcommands and share arguments between parsers, similar to how tools like `git` work.
- **Customization**: You can customize prefix characters, assignment characters, and even format the usage output to suit your needs.

Overall, `argparse` simplifies the process of handling command-line arguments, making your program more user-friendly and flexible.

https://github.com/p-ranav/argparse
#cplusplus #assembly #assembly_language #avx512 #benchmark #coroutines #cpp #cpp_programming #cpp17 #cpp20 #cuda #gcc #google_benchmark #hpc #io_uring #linux_kernel #llvm #ptx #ranges #tutorial #tutorials

This repository helps developers improve their coding skills by showing how to write faster and more efficient code. It includes examples for C++, CUDA, and Assembly, focusing on performance optimization techniques. By using this resource, developers can learn how to avoid common pitfalls like performance bottlenecks and improve their coding habits. It also provides benchmarks to compare different coding methods, helping users choose the best approach for their projects. This can lead to significant speed improvements and better use of computer resources.

https://github.com/ashvardanian/less_slow.cpp