Royal Sloth
blog.royalsloth.eu · Personal blog · on HN since 2020
Royal Sloth is a programmer's blog on software practice, GUI frameworks, compilers, and data analyses, including HN traffic numbers.
What HN saysHN links it for data on how much traffic the HN front page sends, and calls "It takes a PhD to develop that" obligatory reading.
26HN people shared it
10linked it in comments
24stories submitted
2.1Kstory points
3 months agolast shared
2020people per year2026
Most-shared posts
- 1It takes a PhD to develop that5 people · 625 points · first shared 2021 · 410 comments on HN
- 2The compiler will optimize that away4 people · 355 points · first shared 2021 · 324 comments on HN
- 3Sad state of cross platform GUI frameworks4 people · 43 points · first shared 2020 · 27 comments on HN
- 4How much traffic comes from the front page of Hacker News?4 people · 13 points · first shared 2021 · discussion on HN
- 5On navigating a large codebase2 people · 275 points · first shared 2020 · 135 comments on HN
- 6Ending the Color Theme Debate2 people · 4 points · first shared 2022 · 1 comments on HN
- 7The complexity that lives in the GUI1 people · 361 points · first shared 2021 · 214 comments on HN
- 8They don't even know the fundamentals1 people · 309 points · first shared 2021 · 316 comments on HN
- 9I wish I could write this well1 people · 57 points · first shared 2021 · 25 comments on HN
- 10Why do we write design documents?1 people · 4 points · first shared 2021 · discussion on HN
- 11Apple's white walled garden1 people · 3 points · first shared 2020 · discussion on HN
- 12OKRs for the Masses Are Bullshit1 people · 2 points · first shared 2021 · discussion on HN
- 13Scholars of Trivia1 people · 2 points · first shared 2022 · discussion on HN
- 14Coffee Addiction in the Working World1 people · 2 points · first shared 2021 · discussion on HN
- 15The True Cost of Knowledge1 people · 2 points · first shared 2020 · discussion on HN
What HN people wrote when they linked it
daemonologist · 2023-12-29
I was curious just how much traffic a front-page HN post generates and found this excellent post: https://blog.royalsloth.eu/posts/how-much-traffic-comes-from-the-front… In their case traffic peaked just under 10000 requests per hour.
(RoyalSloth's blog survived the hug while hosted on Hetzner's smallest 1 vCPU instance.)
tulio_ribeiro · 2026-08-03
This is obligatory read: https://blog.royalsloth.eu/posts/it-takes-a-phd-to-develop-that/
Later, Microsoft fixes the issue but fails to give Muratori credit. After backlash, they went back and gave him a footnote: https://devblogs.microsoft.com/commandline/windows-terminal-preview-1-… (atlas release section)
GitHub thread in question: https://github.com/microsoft/terminal/issues/10362#issuecomment-862844…
And this gem: https://github.com/microsoft/terminal/issues/10362#issuecomment-862852…
RoyalSloth · 2025-09-10
If someone is curious about this data, I made a little analysis a while ago - Nobel Prize in numbers: https://blog.royalsloth.eu/posts/nobel-prize-in-numbers/#section-prize…
jorams · 2023-11-24
They're referring to a situation described here[1] (HN discussion [2]).
[1]: https://blog.royalsloth.eu/posts/it-takes-a-phd-to-develop-that/
[2]: https://news.ycombinator.com/item?id=28743687
bengtan · 2021-05-28
Hi,
I come across a lot of blogs when I curate for my newsletter Interesting Things [1]. Just looking through the links that have been curated in the past month or so, I would suggest:
Tech
- https://wasteofserver.com/
- https://tonsky.me/
- https://brianschrader.com/
- https://blog.thea.codes/
- https://fasterthanli.me/
- https://jvns.ca/
- https://blog.royalsloth.eu/
Non-tech
- https://www.drorpoleg.com/ - About work and society
- https://staysaasy.com/ - About tech work
- https://www.nateliason.com/ - About life in general
- https://andymatuschak.org/
- https://craigmod.com/
- https://perell.com/
And, of course, shameless plug: https://bengtan.com
----
[1] https://bengtan.com/interesting-things
MaxBarraclough · 2021-05-13
> compiler having a hard time vectorizing operations and reorganizing data structures
Reminds me of a recent blog post on exactly this topic. Apparently the Jai language might make some progress on this point.
• https://blog.royalsloth.eu/posts/the-compiler-will-optimize-that-away/
• Discussion: https://news.ycombinator.com/item?id=27010965
zuzun · 2021-05-03
Yesterday there was a blog post by someone receiving HN traffic on a cheap Hetzner instance:
https://blog.royalsloth.eu/posts/how-much-traffic-comes-from-the-front…
karmakaze · 2021-02-06
Which active ones do we have now?
- Jvm: Eclipse, NetBeans, JavaFX (still a thing?), Swing/AWT
- Flutter/Dart: not really/ready for desktop
- C/C++: Qt (not really free), GTK+ (ugly non-Linux), others...?
- Haxe
Here's a post[0] that describes the current state:
> People will say “But there’s WxWidgets, but there’s GTK, but there’s Qt” as if someone is looking for ice cream and everyone is going “But there’s frozen shoe leather, but there’s frozen peas, but there’s an empty refrigerator” -- /u/shawncplus
[0] https://blog.royalsloth.eu/posts/sad-state-of-cross-platform-gui-frame…
kaliszad · 2024-04-14
That doesn't seem to be accurate. [0] [1] Microsoft consistently does mistakes that put its customers at risk, like being unable to secure their development environment so that when encryption keys leak in a badly sanitized dump into the dev environment they are almost immediately misused by other state actors against the US federal agencies. [2] How can you trust anything that comes out of the development if you cannot be reasonably sure about the security of it? And we cant really trust Microsoft reports either because of "Inaccurate public statements" (euphemism for lying). [0]
And if you argue with Andres Freund and the XZ discovery recently, he is really a Citus guy. Yes, that is now part of Microsoft but I guess you get my point of him not being directly hired by Microsoft AFAIK.
Microsoft as an organization could and should really do a lot more for security and privacy than they do. But first the culture would need to be that there actually is a lot of low hanging fruit instead of searching for excuses. [3] For instance, Windows Updates could be more reliable, predictable in how long they run and much faster overall. Windows could detect and stop ransomware much better. Microsoft could make Windows Server Core cheaper and have a separate more expensive license for the "full fat" Windows Server with desktop services. That would put some pressure on organizations to do the right thing and reduce the attack surface area.
[0]…
kragen · 2025-05-16
That is a meme that people repeat a lot, but it turns out to be wrong:
https://cr.yp.to/talks/2015.04.16/slides-djb-20150416-a4.pdf (though see https://blog.regehr.org/archives/1515: "This piece (...) explains why Daniel J. Bernstein’s talk, The death of optimizing compilers (audio [http://cr.yp.to/talks/2015.04.16/audio.ogg]) is wrong", citing https://news.ycombinator.com/item?id=9397169)
https://blog.royalsloth.eu/posts/the-compiler-will-optimize-that-away/
http://lua-users.org/lists/lua-l/2011-02/msg00742.html
https://web.archive.org/web/20150213004932/http://x264dev.multimedia.c…