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Lessons learned by a software guy venturing into hardware
Join me as I transition from soft to hardware with the SidecarTridge Multi-device. Insights and challenges of creating a ROM cartridge emulator for Atari ST
Topics /
Software Engineering
The most popular blog posts about software engineering on Hacker News. 1,733 posts.
992
Notes on training BERT from scratch on an 8GB consumer GPU
I trained a BERT model (Devlin et al, 2019) from scratch on my desktop PC (which has a Nvidia 3060 Ti 8GB GPU). The model architecture, tokenizer, and trainer all came from Hugging Face libraries, and my contribution was mainly setting up the code, setting up the data (~20GB uncompressed text), and leaving my computer…
993
A ChatGPT Emacs Shell
UPDATE: has evolved a bit and is now on MELPA. I had been meaning to give ChatGPT a good try, preferably from Emacs. As an eshell fan, ChatGPT seemed ...
994
Git branches are named sequences of commits
From the highly eclectic blog of Mark Dominus
995
Yarn 4.0
Today is the day! After more than a year of work, our team is excited to finally put a fancy "stable" sticker on the first release from the 4.x release line! To celebrate, let's make together a tour of the major changes; should you look for a more itemized list, take a look at the changelog.
996
32 MiB Working Sets on a 64 GiB machine
Memory is a relatively scarce resource on many consumer computers, so a feature to limit how much memory a process uses seems like a good idea, and Microsoft did indeed implement such a feature. Ho…
997
A guide to closures in Rust
Understand how closures really work in Rust
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Code Search at Google: Han-Wen and Zoekt
At Sourcegraph, we're inspired by developers that make a difference. Han-Wen Nienhuys, creator of Zoekt, an open source search engine for code based on Google's internal Code Search tool, is one of those inspiring developers.
1001
Ronin 2.0 – open-source Ruby toolkit for security research and development
After nearly a full year of non-stop development since the initial announcement of The Big Refactor , 4153 commits made, 700 issues closed , and a month of beta testing, Ronin 2.0.0 has finally been released!
1002
I fixed a bug the other day
I fixed a bug that was in production for 2 years with a few lines of code.
1003
Not knowing the /proc file system
Overview Edit: this post was discussed on hacker news Some of the comments contained valuable reviews of the C code listed below. I’ve appended some edits after the original listing. I’ve been working quite with files and file systems on Linux recently. Mostly from the vantage point of either a shell or a python…
1004
JIT-optimized Ruby can outperform a C extension
YJIT’s ability to improve performance by adapting to run-time behavior can increase the speed of our code in a way that dropping down to C can’t. As such, I think we should reconsider the common wisdom that “rewriting our Ruby in C” is the ideal path to performance optimization and take a serious look at “rewriting…
1005
The saga of the Closure compiler, and why TypeScript won
This post looks at the Closure Compiler, Google's tool from the mid-2000s for adding types to JavaScript. It looks at how its focus on minification led to very different design choices than TypeScript, and how this and a few other factors led to TypeScript becoming the ubiquitous solution for JavaScript + types. The…
1006
Bard coding update with Colab exporting
Bard can now help with programming and software development tasks, across more than 20 programming languages.
1007
Writing a Kubernetes Operator
Basic introduction to Kubernetes Operators and Controllers, with a tutorial on creating an Operator in Rust
1008
The pull request hack is fucking magic
I don't have time to keep up with all the daft Open Source projects I release. I wish my skill and my energy was as wide as my ambition. Several years ago, I came across Felix Geisendörfer's Pull Request Hack. The premise is simple - if people are making decent Pull Requests to your project then you should give them…
1009
Chinchilla’s death
“With more careful calculations, one can win; with less, one cannot” — Sun Tzu, The Art of War .
1010
Squeezing a Sokoban game into 10 lines of Haskell
Call-by-push-block
1011
Why use Rust on the back end?
I don't care about avoiding GC or about maximum performance. I treat Rust as a high level language.
1012
How did people deal with punch cards?
In the fall of 1976 I started as a Freshman at SUNY Stony Brook intending to major in Math and Computer Science. I took Honors Calculus I a...
1013
Time is not a synchronization primitive
Xe Iaso's personal website.
1014
A LiveView Is a Process
A Phoenix LiveView is a Process, let's discuss what that means!
1015
Why Do ML on the Erlang VM?
Another question might be; why do machine learning at all? I'm not big into ML/AI though I've been poking it more recently as the open models, such as Stable Diffusion and the more practical Whisper, caught my curiosity. I have a very decent GPU (3090 Ti) and I've poked around a bit. I don't consider ML a super…
1016
Driving Compilers
I remember how pleasant it was to learn to program in C. There were so many good books explaining not only the language but also the standard library. I devoured both The C Programming Language (K&R) by Kernighan/Ritchie and The Standard C Library by P.J. Plauger. Then came Expert C Programming by Van der Linden and…
1017
Ruby's hash is a Swiss-army knife
This article shows the obscure but useful capabilities of Hash, a simple but equally powerful data structure in Ruby.
1018
The curious case of a memory leak in a Zig program
Digs into a unexpected memory leak when using Zig's FixedBufferAllocator
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