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The most popular blog posts about software engineering on Hacker News. 21,834 posts.
I started learning Rust about 3 or 4 years ago. I am now knee-deep in several very complex Rust projects that keep slamming into the limitations of the Rust compiler. One of the most common and obnoxious problems is hitting a situation the borrow-checker can’t deal with and realizing that I need to completely…
(Edit: Some numbers for you people who like numbers) If you're already using bcrypt, relax, you're fine, probably. However, if you're ...
Lately I’ve heard a lot of stories of AI accidentally deleting entire codebases or wiping production databases . But in my case it was the other way around. I removed some working code and the LLM helped me to recover it.
/ləʊk(ə)lʌɪˈzeɪʃ(ə)n/ The ability to adjust a user-interface to the user's local language or dialect Because I live in the UK, I speak en_GB (English, Great Britain) rather than en_US (English, Simplified United States). Mostly, all dialects of English are mutually intelligible. Sure, the Brits love the letter U and…
In support of software packages that come in the form of a single binary executable (statically linked or portable), that one can just copy anywhere in `${PATH}` and execute, without needing `sudo`, or downloading half the distribution's packages as dependencies.
We software developers have historically used the terms “frontend” and “backend” to describe work on client-side (e.g., browser) and server-side applications, respectively. This conceptual split has evolved into the creation of specialized developer roles for each, which is still the norm throughout the industry. In…
don't use anubis just to block llm scrapers
Augmenting GPT-3 with tools is a popular technique right now. But is GPT-3 really using them?
v1.2 - added comments from HN v1.3 - added “What does fits mean ?” v1.4 - added the conclusion When something very basic goes wrong, I have this hierarchy of potential culprits: the compiler buggy hardware OS vendor last and least me, because I don’t make mistakes :) So what...
This summer I’ve been interning at Pusher , and have been writing a lot of Go. It’s been a bit of a change coming from a Haskell background, so I decided to write up my thoughts now, at the end.
I’m using Golang for a while. During the development, I was used to repeatedly execute “go build”,“go test” manually. This was a bad habit on which I resign. It is not so painful if you use simple command without any args. But in case of more complex tasks, naturally, it is going to be a…
The Guardian is one of my favorite news sources. I’m a subscriber (support news organizations!) and I read it daily. But it is not immune to errors, as this headline shows:68 °F above average is a …
We build our own (simple) cron-replacement and we are extremely happy with it.
The functional programming analog of an object-oriented design pattern
Xe Iaso's personal website.
Firefox 15 prevents most memory leaks caused by add-ons, including Firebug. For many users with add-ons installed this will significantly reduce Firefox’s memory consumption, without requiring upgrades to those add-ons.
These words cause problems as table or column name
How to use a CTE instead of complicated CASE expressions
The floating point standard defines a special value called Not-a-Number (NaN) which is used to represent, well, values that aren’t numbers. Double precision ...
As a member of the Apache Software Foundation , my views on open source tend to gravitate towards more liberal licenses, like the Apache License (v2.0) , BSD, or MIT licenses. I strongly believe in enabling companies to take open source software and do whatever they wish to do with it, placing as little restrictions…
For Richard, a crazy idea was an opportunity to either prove it wrong or prove it right.
