Every blog post that took off on Hacker News, ranked by the votes of its best submission. 21,827 posts.
I was introduced to Rust in 2018 and has been enamored since. Rust is a system programming language, much like C++. Unlike C++ though, being relatively new, its language design is more modern and sophisticated. Writing with can feel more like writing TypeScript or Haskell. Not surprising since, despite being a…
Successful contributions to open source projects are a kind of currency. GitHub in particular encourages this in a number of ways: by showing avatars of contributors on repository pages, by showing your contributions to your followers via the activity feed and by signalling contributions per day on the activity graph…
Issue: March/April 2000 | PDF
Creating a full-fledged API requires resources, both time and money. You need to think about the model, the design, the REST principles, etc., without writing a single line of code. Most of the time, you don’t know whether it’s worth it: you’d like to offer a Minimum Viable Product and iterate from there. I want to…
I spend an awful lot of my day in Unix terminals running shell commands. For some reason, the variance in efficiency between different people when using the shell is huge: I know people who can run rings around me, and I’ve come across more than one paid professional who doesn’t use the “up” key to retrieve the…
I had a vague idea that closures could have a variety of performance implications; I did not believe that so many of the chosen and potential designs for C and C++ extensions ones, however, were so…
Deno 1.33 is a step towards our next major release, with improved LSP support, enhanced Node.js compatibility, and more.
NOTES: I have grouped the options such that the Boolean ones (read: on/off true/false) come first, then those with a short amount of "flags", and after that the ones with a very long value.
This article is about how programming for CP/M, usng a 40-year-old C compiler, differs from modern C development, even for console applications.
What UUIDs and ULIDs are under the hood, and how to encode and use them.
Hello! The code refactor of rails presented last week is great, but the motivation for such a task wasn't quite just some shape changes for rails. As explained last week, we can now define any kind of rail shape, and we had some very specific shapes in mind all along...
The Gun.io blog: insights on hiring software developers, AI in engineering, distributed teams and how to build high-performing technical teams.
Zig is a very interesting language from an IDE point of view. Some aspects of it are friendly to IDEs, like a very minimal and simple-to-parse syntax (Zig can even be correctly lexed line-by-line, very cool!), the absence of syntactic macros, and ability to do a great deal of semantic analysis on a file-by-file basis…
Software engineer by day, software engineer by night also.
An under-appreciated Rust feature
This article contains a collection of resources for senior (or staff+) engineers exploring the use of LLM for collaborative programming.
Looking back at my year of Rust. Part reflection, part waymark.
React provides a better abstraction over the DOM than MVC frameworks ever can. React is the last piece of the puzzle for ClojureScript web frontend development.
We are excited to add support for .NET 6 to Lambda. It’s fast to get started or migrate existing functions to .NET 6, with many new features in .NET 6 to take advantage of. Read the Lambda Developer Guide for more getting started information.
There are many good reasons to use a microservices architecture. In this post, we examine 6 factors to help you decide when to use—and when not to use—microservices.
Developing a Boids program from scratch without restarting it.
Learn Rust the Dangerous Way, Part 6
The nine nines. 99.9999999% of uptime. Whether the AXD301 actually deserves to be held up as a system of nine nines seems debatable. I am not particularly interested in that debate. Erlang has a strong record for reliability and a design intended to help you as a developer and operator achieve your nines. Maybe just…
PostgreSQL 11 includes a new component in the execution engine: a JIT expression compiler. A benchmark comparison shows up to 29.31% speed improvements in PostgreSQL 11 using the JIT expression compiler, executing TPC-H Q1 at scale factor 10 in 20.5s instead of 29s when using PostgreSQL 10.
We have seen in a previous post that switch statements are more complex than they seem. The compiler is able to implement them as a decision tree (even though maybe it shouldn't). Is that everything it can do?
