The latest blog posts to take off on Hacker News. 3,497 posts.
I’ve been lurking the fish shell for a couple of years now (and the nushell but it is another story for another time). Not so long ago, I decided to try it, and it’s simply… amazing. If I had to state one feature that makes me like to use it, it’ll be the autocompletion, hands down. It’s the first time I just take a…
30 underrated reasons to be thankful, starting with the fact that atomic bombs don’t ignite the atmosphere
You thought your family was going to be talking about web3 this Thanksgiving. But they’re actually talking about ebikes. Let’s help you prepare. Ebikes are about to change the world. They are already the best selling electric vehicles, and are selling as fast as factories can make them.
2024 Update: Part 2 is out! Let’s make a gzipped file and see what’s in it. We’ll keep it simple: just write 8 ‘a’s to a file. $ echo "aaaaaaaa" > test.out $ xxd test.out 00000000: 6161 6161 6161 6161 0a aaaaaaaa. As we can see, our file is 9 bytes long. We have 8 ‘a’ bytes written, plus a Line Feed (LF) character…
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The other day I asked myself a seemingly trivial question: What was the first ATAPI CD-ROM drive and when was it available? Given that ATAPI was a major technology which instantly obsoleted all proprietary CD-ROM interfaces and made SCSI much less desirable, one might expect that there would have been some press…
Since the Compute Module 4 came along last year, there have been a few projects that use it that make me do a double-take: They did what with a Pi? Alftel's Seaberry is a carrier board for the CM4 in the Mini ITX form factor that adds on eleven PCI Express slots: 1 x16 slot (with x1 lane) in the standard ITX location…
I have a set of baseline CSS styles that come with me from project to project. In the past, I'd use a typical CSS reset, but times have changed, and I believe I have a better set of global styles!
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…
The man who invented the interactive fiction genre talks about its past and future.
This article is an adaptation of a Lightning Talk I gave at CppCon2021. Link here : https://www.youtube.com/watch?v=RtqTGSOdmBo
As we head into another gifting season and more and more connected devices make their way onto gift guides, I want to offer a cautionary note. The smart home is like a cat — mostly self-sufficient and nice to have, but also possessing a mind of its own that can lead to frustration and confusion […]
I wrote two posts on the topic of WebKit font smoothing before, but unfortunately the situation has grown worse since then. In allowing the designer to pick their own font smoothing mode with the -webkit-font-smoothing CSS property, WebKit developers have opened up an opportunity for typographic abuse, namely, the…
Introducing QOI — the Quite OK Image Format . It losslessly compresses RGB and RGBA images to a similar size of PNG, while offering a 20x-50x speedup in compression and 3x-4x speedup in decompression. All single-threaded, no SIMD. It's also stupidly simple .
I talk about tree sitter, CEDET, and Combobulate -- my "paredit-style" package that's designed to work with most programming languages.
You're probably reading this page because you've attempted to access some part of my blog (Wandering Thoughts) or CSpace , the wiki thing it's part of. Unfortunately you're using a browser version that my anti-crawler precautions consider suspicious, most often because it's too old (most often this applies to versions…
What the creators of Processing — now 20 years old — did right
In 2017, I went to Facebook on a sabbatical from my faculty position at Yale. I created a team to build a storage system called Delos at the bottom of the Facebook stack (think of it as Facebook’s version of Chubby). We hit production with a 3-person team in less than a year; and subsequently scaled the team to 30+…
Edit, 11/20/2023: If you like this post, it inspired a book co-written by me and Liz Zalman. You can find it here. One of my portfolio companies raised a round a few months ago and I left their boa…
The intended audience for this article is undergrad students who already have a good grasp of Java, or seasoned Java developers who would like to explore an in-depth analysis of various hash table implementations that use Open Addressing. The reader should be familiar with Java generics, collections, basic data…
5 bash tricks I find myself using often that I wish I'd discovered sooner.
Introduction It was nice to get out and actually look through AR and VR displays at AWE 2021. I started to write about everything I saw at AWE, but to me Tilt-5 was such a standout that I decided t…
Deploying apps for the Linux desktop is hard. A major problem has historically been library compatibility. Different Linux distributions, and even different versions of the same distribution, have had incompatible libraries. Unfortunately, there hasn’t always been a culture of backwards compatibility on the Linux…
The code for this post is at my Github repository: github.com/arxanas/detect-recruiter-spam. However, I have not included my pre-trained model, since it cont...
