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I hate almost all software
2 projects | news.ycombinator.com | 6 Jun 2023
That's awesome! I'm working on something that sounds similar. https://github.com/cons-cat/libcat
I'd love to see your work if you're willing to share it here!
Manticore 6.0.0 – a faster alternative to Elasticsearch in C++
6 projects | news.ycombinator.com | 10 Feb 2023
Chromium accepting Rust in a clear move to copy what Mozilla have done, replace C++ source code
4 projects | /r/cpp | 12 Jan 2023
It's worse in the standard library than it has to be. When I refactored my traits to minimize template instantiations and lean on concepts as much as possible, I measured over 30% improvement to clean build compile times. It's not possible for the standard to do this, because it would subtly change the API. For instance, you can't instantiate or take the address of a concept, but you can for a type-trait class. No reason you'd want to do that, but you can, so they can't "break" the standard library by optimizing this.
C++'s smaller cleaner language
11 projects | /r/cpp | 31 Dec 2022
This doesn't have to be true. Over the past year I've made progress towards demonstrating how even non-freestanding C++ can be written without any C or C++ standard library headers or DLLs (with large benefits). There are a few names which the compilers require to be in the std:: namespace, though, but they're very special features like source_location and construct_at with semantics that can't be expressed otherwise.
Is bloat in std::unexpected expected?
2 projects | /r/cpp | 15 Dec 2022
It isn't that hard to put a predicate into a type. We have lambdas in an unevaluated context, CTAD, and templated type aliases. https://github.com/Cons-Cat/libCat/blob/main/src/libraries/scaredy/cat/scaredy https://github.com/Cons-Cat/libCat/blob/main/src/global_includes.hpp#L70 https://github.com/Cons-Cat/libCat/blob/main/src/libraries/linux/cat/linux#L289 You do it like this.
Software disenchantment - why does modern programming seem to lack of care for efficiency, simplicity, and excellence
3 projects | /r/programming | 30 Nov 2022
tiny::optional – a C++ optional that does not waste memory
6 projects | /r/cpp | 23 Oct 2022
Rust analyzer/clippy alternative for C++?
2 projects | /r/cpp | 1 Sep 2022
I use clang-tidy. These are my current linting rules.
John "God" Carmack: C++ with a C flavor is still the best (also: Python performance "keeps hitting me in the face")
5 projects | /r/cpp | 21 Aug 2022
I'm working on this! https://github.com/Cons-Cat/LibCat
“Hello world” is slower in C++ than in C (Linux)
2 projects | /r/cpp | 9 Aug 2022
Starting out with Kalman Filter.
3 projects | /r/ControlTheory | 17 Mar 2023
Since you mentioned C++ and Kalman filters, I author this Kalman filter library which helped me to get reacquainted to control theory, tries to be approachable, and lists a variety of sources to ease in the topic with examples.
How do you setup coverage/ sanitizers in your CI system.
2 projects | /r/cpp | 27 Jan 2023
Yes, and here's one for sanitizers. Other tools, documentation, and coverage in the neigbhorong files.
Trying to use FetchContent to include XercesC
2 projects | /r/cmake | 22 Jan 2023
I've been learning FectContent as well with some successes and failures.
kalman filter & c++
5 projects | /r/robotics | 19 Dec 2022
My goal with this Kalman filter for C++ is to solve your exact question.
C++ Show and Tell - December 2022
8 projects | /r/cpp | 2 Dec 2022
I released a first version of a generic Kalman filter.
Why is it that package managers are unnecessarily hard?
13 projects | /r/cpp | 27 Sep 2022
I use fmt and others in my project with CMake fetch and it's been a good experience so far: fetch, declare, link in a few lines. Hope this can be useful to someome.
Workflow v0.10.3 Released, Add WFRepeaterTask for Repeating Asynchronous Operations and Other New Features.
2 projects | /r/cpp | 28 Aug 2022
Gratuitous French codebase self-promotion though. /s
Does anyone know when gcc will support std::format?
3 projects | /r/cpp | 29 Jul 2022
A façade (example) included only for your GCC builds and with the fmt library would allow you to generically use the std::format support in your code. Avoiding the fmt:: and dependencies with MSVC. When the support lands in GCC, only that file would need to be deleted.
Best accurate way to measure/compare elapsed time in C++
6 projects | /r/cpp | 5 Jul 2022
I use it with boilerplate similar to this: https://github.com/FrancoisCarouge/Kalman/blob/develop/benchmark/benchmark.cpp and run the executables with priority and pining: nice -n 20 tasker -- cpu-list 0
C++ Show and Tell - July 2022
20 projects | /r/cpp | 2 Jul 2022
A Kalman filter library: https://github.com/FrancoisCarouge/Kalman
What are some alternatives?
Magic Enum C++ - Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code
blender-tools - 🐵 Embark Addon for Blender
tolc - A bindings compiler for C++
AnyAny - C++17 library for comfortable and efficient dynamic polymorphism
EA Standard Template Library - EASTL stands for Electronic Arts Standard Template Library. It is an extensive and robust implementation that has an emphasis on high performance.
kelcoro - C++20 coroutine library
coz - Coz: Causal Profiling
DOOM - DOOM Open Source Release
SAFD-algorithm - An app to compute the coefficients of a function development in a spherical harmonics convergent series.
diskwrite - An alternative to the Linux `dd`, written in C.
MoWin2 - An attempt to make a C++20 wrapper around Win32 API