2941. Optimising for Concurrency: Comparing the BEAM and JVM virtual machines (erlang-solutions.com)
185 points | 2020 | author olikas showed up | their comment | thread
“The problem with number crunching or maths is that it is very difficult to cut the whole computation into smaller units and pre-emptively schedule it. If it is possible…”
2942. The Illustrated QUIC Connection (quic.ulfheim.net)
185 points | 2022 | author syncsynchalt showed up | their comment | thread
“Author here; let me know if there are any comments or questions I can answer.”
2943. Creating a pick and place control board with the RP2040 (blog.thea.codes)
185 points | 2022 | author theacodes showed up | their comment | thread
“thank you for the kind words! My goal is always to write the thing I would've wanted to have when I started out.”
2944. The Big Little Guide to Message Queues (2020) (sudhir.io)
185 points | 2024 | author sudhirj showed up | their comment | thread
“feels really nice to be HN famous (as defined by your stuff being on front page without you posting it). AMA and feedback welcome I guess. Wanted to write a book on this…”
2945. As much as you ever wanted to know about 155M artillery shell production (roblh.substack.com)
185 points | 2024 | author rob_lh showed up | their comment | thread
“In short, no, I wasn't surprised, I just wanted to cover it. I worked in 3D printing, albeit on the polymer side. On the metal side, there's been a lot of progress and…”
2946. The Intel 8088 processor's instruction prefetch circuitry: a look inside (righto.com)
185 points | 2024 | author kens showed up | their comment | thread
“Author here for your 8086/8088 questions...”
2947. The notifier pattern for applications that use Postgres (brandur.org)
185 points | 2024 | author brandur showed up | their comment (+1 more) | thread
“The behavior of notify with respect to transactions is indeed notable, and definitely a great feature that makes them distinct from pub/sub in other systems. Notifies…”
2948. The Software Crisis (wryl.tech)
185 points | 2024 | author wryl showed up | their comment | thread
“Hi! Author here. I think it's important to address certain aspects of this post that people tend to misunderstand, so I'll just list them here to save myself the effort.…”
2949. Mill: A fast JVM build tool for Java and Scala (mill-build.org)
185 points | 2024 | author lihaoyi showed up | their comment (+4 more) | thread
“Hope you take a look at the project and find it cool. There's a lot of interesting stuff here. In particular, the Video linked on the landing page is a great intros from…”
2950. How Apple designs a virtual knob (2012) (jherrm.github.io)
185 points | 2025 | author JeremyHerrman showed up | their comment (+2 more) | thread
“fair point but I still think apple made the right call even if it leads to a bit of confusion at first. If a digital knob needs to be turned several times (e.g. 1080º,…”
2951. UUIDv7: Timestamps aren’t time-ordered and other oddities (alexsci.com)
185 points | 2026 | author 8organicbits showed up | their comment | thread
“thanks for reading the post. I haven't seen UUIDv5 used very often but I'll have to think about the idempotency angle more. One thing that concerns me is that UUIDv5 is…”
2952. Edw519 wrote a book compiling his best HN Comments (edweissman.com)
184 points | 2011 | author edw519 showed up | their comment | thread
“This was a little side project to have some fun and maybe spread a little value. I frantically threw this together over the weekend to be ready for the traffic Marc…”
2953. TripIt insecurely broadcasts sensitive travel details in calendar feeds (httpshaming.tumblr.com)
184 points | 2014 | author tonywebster showed up | their comment | thread
“If you let me know some sources for the above, I'd love to add them. Contact info in profile. Thanks!”
2954. Web Bloat Score Calculator (webbloatscore.com)
184 points | 2016 | author ZeljkoS showed up | their comment | thread
“I wanted to measure visual information content of a page, and yes, PNG is maybe not the best to do that. JPEGs are smaller, but it introduces another problem of visible…”
2955. An Algebra of Graphs (blogs.ncl.ac.uk)
184 points | 2016 | author sn0wleopard showed up | their comment | thread
“I was wondering whether anyone would be interested in a different version of the algebra that modells hypergraphs with k-edges. For example, you can change the…”
2956. Show HN: TorrentPeek – Distributed search engines using BitTorrent and SQLite (github.com)
184 points | 2017 | author sktrdie showed up (and submitted it) | their comment | thread
“Yes the SQLite engine returns an SQLITE_OK value when the query is complete, just like if it were a database file on disk. The insight here is that we can tell SQLite…”
2957. Avoiding Startup Tarpits (medium.com)
184 points | 2017 | author dtawfik1 showed up (and submitted it) | their comment | thread
“Our story was different. I mentioned that one of the original sins of our company was how we budgeted solely into product development. The other original sin was that…”
2958. Transform ML models into native code with zero dependencies (github.com)
184 points | 2019 | author s0ck_r4w showed up | their comment | thread
“Hey folks! One of the authors here. Somehow this post went under our radar. Thank you all for your comments and feedback! We're super excited about the amount of…”
2959. Show HN: Lucidity – an interactive program-state visualizer (symbolflux.com)
184 points | 2020 | author westoncb showed up (and submitted it) | their comment | thread
“Happy to answer any questions.”
2960. 3270font: A Font for the Nostalgic (github.com)
184 points | 2020 | author rbanffy showed up | their comment (+1 more) | thread
“I don't use FreeBSD myself. Is there something I should change in the README? For the vt console, I'd suggest starting with the bitmap that comes with x3270, which is…”
2961. Google and Microsoft have opaque and unpredictable ad moderation (dkzlv.medium.com)
184 points | 2021 | author dkzlv showed up | their comment (+1 more) | thread
“Hi! I'm the author. 1. it's hard to judge about that right away. It would be cool to see the ads data beforehand. If I saw the ad performs poorly I would change it…”
2962. Shottr – macOS Screenshot Utility (shottr.cc)
184 points | 2022 | author ffitch showed up | their comment (+3 more) | thread
“Hi! I'm the author. Totally understand your concerns. I wasn't sure about the telemetry but it helped me to fix some issues so far, so I decided to keep it on an…”
2963. JMAP: It’s Like IMAP but Not Really (2019) (unencumberedbyfacts.com)
184 points | 2022 | author jasonmunro showed up | their comment | thread
“Not sure who posted this old blog article but great to see an interesting discussion and new interest in the project. Development is active and we always appreciate new…”
2964. Leveraging mispriced AWS spot instances (pauley.me)
184 points | 2022 | author ericpauley showed up (and submitted it) | their comment (+2 more) | thread
“The key here is that customers can leverage these pools in addition to their existing pools, improving capacity and price. AWS actually supports this out of the box…”
2965. Context Control in Go (zenhorace.dev)
184 points | 2024 | author chemcube showed up | their comment (+1 more) | thread
“Hey. Author here. Yeah, the Go style guide at Google (the setting for the dcode review) is quite prescriptive. I don't mind labeling things "anti-patterns". It doesn't…”
2966. Forced to upgrade (herman.bearblog.dev)
184 points | 2024 | author HermanMartinus showed up | their comment | thread
“I decided on the 16 since its support lifetime started this year. If I'd gotten the SE (which I seriously considered since it has a more appealing form factor and…”
2967. Show HN: AI search for every photo and every frame of video on macOS (github.com)
184 points | 2026 | author allenleee showed up (and submitted it) | their comment | thread
“:) Great point. You're totally right. Apple Vision is generally way faster and more accurate on Apple Silicon. Pure Mac-only, I'd use it. (also smaller) Main reason I…”
2968. Sharding and IDs at Instagram (instagram-engineering.tumblr.com)
183 points | 2011 | author mikeyk showed up | their comment | thread | on Y Recombinator
“I think this should also be possible with MySQL's stored functions, but one huge benefit to PostgreSQL is the schema/tablespace feature, since it means all our logical…”
2969. How to steal Bitcoins that are protected by weak passphrases (palkeo.com)
183 points | 2014 | author fiveturns showed up | their comment | thread
“Somebody did set up a website somewhere that allowed users to see if their private key was in the "database". It would jump them to the correct page, and, steal their…”
2970. How I Feel as Young Father Involved in Early-stage Startup (nguonthieng.com)
183 points | 2014 | author VuongN showed up (and submitted it) | their comment (+1 more) | thread
“Perhaps let me share a little bit more so that is it in context. First and foremost, most credits, indeed go to my wife and family. The reason why I didn't mention my…”