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Falsehoods programmers believe about email
In the spirit of falsehoods programmers believe about names and time, here’s some falsehoods about email which are all too common.
Most cited
Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 2,232 posts.
1142
Rust 2021: GUI
This is a response to the Rust call for blogs 2021 and also a followup to last year’s entry. It will be entirely focused on GUI.
1143
Good at programming competitions does not equal good on the job [video]
A couple of days ago I watched a How Computers Learn talk by Peter Norvig. In this talk, Peter talked about how Google did machine learning and at one point he mentioned that at Google they also applied machine learning to hiring. He said that one thing that was surprising to him was that being a winner at…
1144
Gzip + poetry = awesome
Day 16: gzip + poetry = awesome
1145
Consider SQLite
If you were creating a web app from scratch today, what database would you use? Probably the most frequent answer I see to this is Postgres, although there are a wide range of common answers: MySQL, MariaDB, Microsoft SQL Server, MongoDB, etc. Today I want you to consider: what if SQLite would do just fine?
1146
Functors and Monads for People Who Have Read Too Many “Tutorials”
Title is literally true. This may not be the best place to learn about these concepts for the first time, because I'm going to focus on knocking down the misconceptions about them.
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“Modern” C++ Lamentations
“ Standard Ranges ” blog post by Eric Niebler – about C++20 ranges feature – was doing rounds in the game development twitterverse lately, with many expressing something like a “dislike” (mildly said) about the state of modern C++.
1149
How Uber Uses Zig
I talked at the first Zig meetup in Milan about Uber's early experience with Zig: a little about how Uber uses Zig and more about my experience of bringing Zig to Uber, from both technical and social aspects.
1150
Advice for the next dozen Rust GUIs
A few times a week, someone asks on the #gui-and-ui channel on the Rust Discord, “what is the best UI toolkit for my application?” Unfortunately there is still no clear answer to this question. Generally the top contenders are egui, Iced, and Druid, with Slint looking promising as well, but web-based approaches such…
1151
Assorted Thoughts on Zig and Rust
I've been using zig for ~4 months worth of side projects, including a toy text editor and an interpreter for a relational language . I've written ~10kloc.
1152
Why I like Java
From the highly eclectic blog of Mark Dominus
1153
Vibing a non-trivial Ghostty feature
I recently shipped a non-trivial Ghostty feature (unobtrusive macOS automatic updates) that was largely developed with AI.
1154
Rooms and Mazes: A Procedural Dungeon Generator
Several months ago I promised a follow-up to my previous blog post about turn-based game loops in my roguelike . Then I got completely sidetracked by self-publishing my book , Game Programming Patterns , and forgot all about it. I totally left you hanging.
1155
Using Java 9 Modularization to Ship Zero-Dependency Apps
When Java was first introduced, mainstream programming languages mostly either compiled to standalone executables (e.g. C/C++, COBOL), or else ran in an interpreter (e.g. Perl, Tcl). For many programmers, Java’s need for both a bytecode compiler and a runtime interpreter was a shift in thought. The compilation model…
1156
Learning JavaScript - my experience and advice
Derek Sivers official site. Thoughts on philosophy, culture, self-improvement. Author of Useful Not True, How to Live, Hell Yeah or No, Anything You Want.
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What every computer programmer should know about floating point, part 1
Author’s note: this article used to be called “What Every ComputerProgrammer Should Know About Floating Point, part 1”. Some peoplenoted that this was perh...
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LogJ4 Security Inquiry – Response Required
On Friday January 21, 2022 I received this email. I tweeted about it and it took off like crazy. The email comes from a fortune-500 multi-billion dollar company that apparently might be using a product that contains my code, or maybe they have customers who do. Who knows? My guess is that they do this … Continue…
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WebKit for Developers
Feb 2015: A lot’s happened since I wrote this post two years ago. Chrome forked WebKit and started Blink, Opera adopted Chromium, and node-webkit became nw.js. This post describes a complexity of defining WebKit that doesn’t exist much anymore; with Chrome’s departure the WebKit world is more simple and clear.
1163
GC progress from JDK 8 to JDK 17
JDK 17 has been out for a few months and it’s not just packed with new language features. The performance boost compared to older JDK versions is also really significant. It becomes especially clear when compared to the previous LTS releases, JDK 8 and JDK 11. Much of the improved performance comes from new features…
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Patterns of Distributed Systems (2020)
A catalog of patterns to better understand, communicate, and teach the design of distributed systems
1166
The silent majority of experts (2012)
It's not about technology for its own sake. It's about being able to implement your ideas.
1167
The Wavefunction Collapse Algorithm Explained
The Wavefunction Collapse Algorithm teaches your computer how to riff. The algorithm takes in an archetypical input, and produces procedurally-generated outputs that look like it.
1168
Suffering-oriented programming
Someone asked me an interesting question the other day: "How did you justify taking such a hu...
1169
What's Next for Scala
A recent tweet by a friend of mine noted how the public interest in the Scala programming language seems to have plateaued or waned, which matches my feeling of the latest trends and zeitgeist. This blog post will go into why I think that has happened, where Scala stands now, and what the future holds for the Scala…
1170
A Programmer’s Intuition for Matrix Multiplication
What does matrix multiplication mean? Here's a few common intuitions: This is useful when first learning about vectors: vectors go in, new ones come out.…