etl | nix | |
---|---|---|
55 | 373 | |
1,956 | 10,943 | |
1.6% | 2.9% | |
9.6 | 10.0 | |
4 days ago | 4 days ago | |
C++ | C++ | |
MIT License | GNU Lesser General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
etl
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Modern C++ Programming Course
If you can't use the STL because of exceptions: https://www.etlcpp.com/
- How many of you do you actually use C++?
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Undefined Behavior?
You can also use ETL (https://www.etlcpp.com)
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As an embedded programmer which parts of C++ should I focus?
Use ETL for embedded standard library functionality: https://www.etlcpp.com/
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C++ on embedded studio
The best choice here is use embedded Template Library: https://www.etlcpp.com/
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C++20 for bare-metal microcontroller programming
If you can't get C++23, expected it's implemented in the ETL (it's also just a really amazing library for this kind of stuff - highly recommend!).
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Recompile C++ Standard library to only include classes that are embedded system friendly
I want to use some of C++ std library classes/functions in my embedded system library project that I'm writing. However as the environment has limited ressources I don't want to have use or expose classes or functions that do the following: * Dynamic memory allocations * RTTI * Runtime exceptions I will be rewriting some basic container and algorithms according to my needs. I know that there are other re writes of STL like ESTL but I don't want to have any external dependencies So my question is can I somehow compile/package a fork of C++ std library that only include embedded systems friendly classes such as: - array - tuple - variant - type_traits Etc This compiled library must be completely standalone. The compiler that I use can support upto C++17 standard.
- Looking for well written, modern C++ (17/20) example projects for microcontrollers
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What are some essential libraries for embedded systems everyone should learn?
I will never not recommend the Embedded Template Library
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What programming language should I pick up as a senior developer ?
STL containers use dynamic memory allocation which is often a no-no in embedded contexts. there is the ETL https://www.etlcpp.com/ but I haven't used it!
nix
- OSWorld: Benchmarking Multimodal Agents for Open-Ended Tasks in Real Computers
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Eelco Dolstra's leadership is corrosive to the Nix project
> https://github.com/NixOS/nix/pull/9911#issuecomment-19252073...
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I use NixOS for my home-server, and you should too!
As we covered in my last post, NixOS is a amazing Linux distribution for creating stable and declared environments. Now while this is amazing for a desktop setup, it is also perfect for a home-server or home-lab.
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Tvix – A New Implementation of Nix
(Nix itself is slowly chugging along with Windows via MinGW - https://discourse.nixos.org/t/nix-on-windows/1113/108 and https://github.com/NixOS/nix/issues/1320 , for example.)
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Colima k8s nix setup
Nix is a cross-platform package manager. It uses the nix programming language. Nix and NixOs are often used in the same context, but while the first is a package manager, the latter is a linux distribution based on nix.
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NixOs - Your portable dev enviroment
Today I want to talk to you about Nixos. What is it? Nixos is a declarative and reproducible OS, partly taking the words used on their own page. What does that mean?
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Nix – A One Pager
Software developers often want to customize:
1. their home environments: for packages (some reach for brew on MacOS) and configurations (dotfiles, and some reach for stow).
2. their development shells: for build dependencies (compilers, SDKs, libraries), tools (LSP, linters, formatters, debuggers), and services (runtime, database). Some reach for devcontainers here.
3. or even their operating systems: for development, for CI, for deployment, or for personal use.
Nix provision all of the above in the same language, with Nixpkgs, NixOS, home-manager, and devShells such as https://devenv.sh/. What's more, Nix is (https://nixos.org/):
- reproducible: what works on your dev machine also works in CI in prod,
- declarative: you version control and review your configurations and infrastructure as code, at a reasonable level of abstraction,
- reliable: all changes are atomic with easy roll back.
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Tools for Linux Distro Hoppers
Hopping from one distro to another with a different package manager might require some time to adapt. Using a package manager that can be installed on most distro is one way to help you get to work faster. Flatpak is one of them; other alternative are Snap, Nix or Homebrew. Flatpak is a good starter, and if you have a bunch of free time, I suggest trying Nix.
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Ask HN: Could Nix make crypto mining more efficient?
- it reduces bloat, because you can generate an environment or OS image with only the software needed to run a specific program or service
My guess is that a big efficiency gain would come from the second point, because you don't waste CPU on code that you don't use.
Does this make sense? Has anyone explored this?
[0]: https://nixos.org
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Go + Hypermedia - A Learning Journey (Part 1)
1) Setting up the development environment - I currently use devcontainers for most things, but may also dig into nix -> isolated, portable, repeatable development environment 2) Exploring Echo - understand routing, requests, response, etc. 3) Incorporate Templ - integration with Echo, template composition, etc. 4) Integrating TailwindCSS - config for use with Echo/Templ, development cycle, deployment, etc. 5) Add in HTMX - endpoints, template structure, concepts, etc. 6) hyperscript for interactivity - client side interactivity
What are some alternatives?
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.
asdf - Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more
graphMat - A matrix header-only library, uses graphs internally, helpful when your matrix is part of a simulation where it needs to grow many times (or auto expand)
distrobox - Use any linux distribution inside your terminal. Enable both backward and forward compatibility with software and freedom to use whatever distribution you’re more comfortable with. Mirror available at: https://gitlab.com/89luca89/distrobox
ordered-map - C++ hash map and hash set which preserve the order of insertion
void-packages - The Void source packages collection
libsrt - libsrt is a C library for writing fast and safe C code, faster. It provides string, vector, bit set, set, map, hash set, and hash map handling. Suitable for soft and hard real-time. Allows both heap and stack allocation. *BETA* (API still can change: suggestions are welcome)
flatpak - Linux application sandboxing and distribution framework
RxCpp - Reactive Extensions for C++
homebrew-emacs-plus - Emacs Plus formulae for the Homebrew package manager
Ygg - An intrusive C++17 implementation of a Red-Black-Tree, a Weight Balanced Tree, a Dynamic Segment Tree and much more!
guix - Read-only mirror of GNU Guix — pull requests are ignored, see https://guix.gnu.org/en/manual/en/guix.html#Submitting-Patches instead