<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: dhash</title><link>https://news.ycombinator.com/user?id=dhash</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 24 Apr 2026 17:27:04 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=dhash" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by dhash in "Your hex editor should color-code bytes"]]></title><description><![CDATA[
<p>ImHex is amazing! It’s actively maintained, sponsored by FUTO, and is very hackable (both without recompiling, as well as modifying the grammars for others to take advantage of)</p>
]]></description><pubDate>Thu, 23 Apr 2026 15:55:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=47877307</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=47877307</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47877307</guid></item><item><title><![CDATA[New comment by dhash in "Zotero 8"]]></title><description><![CDATA[
<p>Post Mendeley shutdown, zotero has been an awesome replacement (while not being controlled by Elsevier). Given the amount of PDF's that I see during researchy times in my life, it's been an absolute godsend. Highly reccommend!</p>
]]></description><pubDate>Fri, 23 Jan 2026 19:01:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=46736347</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=46736347</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46736347</guid></item><item><title><![CDATA[New comment by dhash in "Iroh: A library to establish direct connection between peers"]]></title><description><![CDATA[
<p>these guys also have some really nice distributed systems explainer videos</p>
]]></description><pubDate>Wed, 25 Jun 2025 22:04:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=44382217</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=44382217</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44382217</guid></item><item><title><![CDATA[New comment by dhash in "Clinical knowledge in LLMs does not translate to human interactions"]]></title><description><![CDATA[
<p>I love this kind of research since it correctly identifies some issues with <i>the way the public interacts with LLM’s</i>. Thank you for the evening reading!<p>I’d love to see future work investigating
- how does this compare to expert users (doctors/llm magicians using LLM’s to self diagnose)<p>- LLM’s often provide answers faster than doctors, and often with less hassle (what’s your insurance?), to what extent does latency impact healthcare outcomes<p>- do study participants exhibit similar follow on behavior (upcoding, seeking a second opinion, doctors) to others in the same professional discipline</p>
]]></description><pubDate>Sat, 14 Jun 2025 23:10:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=44279447</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=44279447</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44279447</guid></item><item><title><![CDATA[New comment by dhash in "Makefile.md – Possibly Use(Ful|Less) Polyglot Synthesis of Makefile and Markdown"]]></title><description><![CDATA[
<p>I love the vibe of squishing formats together — like APE.<p>I’ve had this problem in the past (shudders in Bazel’s WORKSPACE file) and what eventually ended up saving my bacon was org-babel.<p>Yes, it does mean that emacs is a build-dependency, but honestly literate programming pretty excellent for untangling the complexities of a large build.</p>
]]></description><pubDate>Mon, 09 Jun 2025 23:25:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=44230736</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=44230736</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44230736</guid></item><item><title><![CDATA[New comment by dhash in "Reinvent the Wheel"]]></title><description><![CDATA[
<p><i>fantastic</i> — I’m sure folks who have poked binaries or written patches have all had the desire for something like this. Glad to see that it exists!<p>I’m definitely going to use this for solving some problems that i’m currently facing.<p>For anyone curious about what hare-brained scheme that one could hatch with this, i’d like the ability to do something like a PGO’d shared library —- watch the process run and exit, tracing all dlopen’s to create a new shared library with only the right functions from all the referenced libraries.<p>Hopefully this works, and if not, i’ll at least fail at something interesting :)</p>
]]></description><pubDate>Sun, 25 May 2025 09:28:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=44086644</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=44086644</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44086644</guid></item><item><title><![CDATA[New comment by dhash in "Ink and Switch Constraint System (2023)"]]></title><description><![CDATA[
<p>One of the cited references is Guillermo Webster — and while the article lists uncmin as the desired artifact, the project that uncmin was developed for takes the concept beyond layout to back solving for desired program outputs.<p>Carbide [0] is the project that encapsulated some of this in a workable demo. It’s really cool!<p>[0] <a href="https://alpha.trycarbide.com/" rel="nofollow">https://alpha.trycarbide.com/</a></p>
]]></description><pubDate>Fri, 18 Apr 2025 18:24:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=43730608</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=43730608</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43730608</guid></item><item><title><![CDATA[New comment by dhash in "Execution units are often pipelined"]]></title><description><![CDATA[
<p>My favorite illustrations for the concepts discussed here (in an accessible form, not the processor optimization manuals) has long been [0].<p>For me, this really makes working with a modern microprocessor a <i>science</i>, as anyone who has written benchmarks knows -- it's difficult to reason about the complex behaviour and performance cliffs without testing.<p>Another excellent example of the weirdness has to be JVM anatomy quarks [1]<p>[0] <a href="https://www.lighterra.com/papers/modernmicroprocessors/" rel="nofollow">https://www.lighterra.com/papers/modernmicroprocessors/</a><p>[1] <a href="https://shipilev.net/jvm/anatomy-quarks/" rel="nofollow">https://shipilev.net/jvm/anatomy-quarks/</a></p>
]]></description><pubDate>Mon, 30 Dec 2024 21:55:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=42553990</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=42553990</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42553990</guid></item><item><title><![CDATA[New comment by dhash in "What happens if we remove 50 percent of Llama?"]]></title><description><![CDATA[
<p>Taking a further step back from LLM’s, this is called portfolio / ensemble techniques in the literature.<p>A common practice in more formal domains is to have a portfolio of solvers and race them, allowing for the first (provably correct) solver to “win”<p>In less formal domains, adding/removing nodes/trees in an online manner is part of the deployment process for random forests.</p>
]]></description><pubDate>Tue, 03 Dec 2024 00:20:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=42301825</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=42301825</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42301825</guid></item><item><title><![CDATA[New comment by dhash in "Dear friend, you have built a Kubernetes"]]></title><description><![CDATA[
<p>+1 to miscommunication, but host_volume is indeed what I’ve used to allow host files into the chroot. Not all drivers support it, and there are some nomad config implications, but it otherwise works great for storing db’s or configurations.</p>
]]></description><pubDate>Tue, 26 Nov 2024 04:52:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=42242711</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=42242711</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42242711</guid></item><item><title><![CDATA[New comment by dhash in "At the Mountains of Madness"]]></title><description><![CDATA[
<p>I loved this post, and patchelf is a real gem of a utility.</p>
]]></description><pubDate>Wed, 10 Jul 2024 18:56:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=40930188</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=40930188</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40930188</guid></item><item><title><![CDATA[New comment by dhash in "Launch HN: Volta Labs (YC W19) – Easier sample prep for genomics"]]></title><description><![CDATA[
<p>Congrats Udayan on the launch!<p>It’s really neat to see the open-face nature of this product as compared to others doing EWOD with a second immiscible phase / a glass top plate that the droplet is squished under — makes it much easier to do IO to the chip.<p>Are the chips disposable, to accomodate contamination constraints, or is there some on-site surface reconditioning that we can do to refurb the chips?<p>Interesting to note that this is down-scaled from some of your older prototypes. What design tradeoffs made you go fron large open faced arrays to a set of smaller arrays?</p>
]]></description><pubDate>Fri, 19 Apr 2024 19:32:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=40091083</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=40091083</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40091083</guid></item><item><title><![CDATA[New comment by dhash in "Boom announces successful flight of XB-1 demonstrator aircraft"]]></title><description><![CDATA[
<p>They will if its cheaper</p>
]]></description><pubDate>Fri, 22 Mar 2024 19:44:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=39794098</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=39794098</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39794098</guid></item><item><title><![CDATA[New comment by dhash in "How Figma's databases team lived to tell the scale"]]></title><description><![CDATA[
<p>I believe physalia [0] explores this concept at production scale quite well.<p>[0] <a href="https://blog.acolyer.org/2020/03/04/millions-of-tiny-databases/" rel="nofollow">https://blog.acolyer.org/2020/03/04/millions-of-tiny-databas...</a></p>
]]></description><pubDate>Thu, 14 Mar 2024 21:49:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=39709371</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=39709371</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39709371</guid></item><item><title><![CDATA[New comment by dhash in "A love letter to Apache Echarts"]]></title><description><![CDATA[
<p>Hi! I have tried all the gantt chart libraries, and also ended up building my own. The library isn’t open source (yet) but does this, as well as some other stuff around optimizing for print. Email in profile</p>
]]></description><pubDate>Sun, 18 Feb 2024 09:01:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=39417426</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=39417426</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39417426</guid></item><item><title><![CDATA[New comment by dhash in "Show HN: macOS-cross-compiler – Compile binaries for macOS on Linux"]]></title><description><![CDATA[
<p>This is really cool! I spent the time a couple years back to build a windows sysroot, but having a macOS one was on my mind for a while. Will definitley use</p>
]]></description><pubDate>Sat, 17 Feb 2024 20:51:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=39413437</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=39413437</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39413437</guid></item><item><title><![CDATA[New comment by dhash in "Filecoin Foundation Successfully Deploys IPFS in Space"]]></title><description><![CDATA[
<p>Hi, PL-funded founder here.<p>This was one of the things that made IPFS a non-starter for us. We ended up grafting Hashicorp Vault into kubo (the go-ipfs implementation) so that we could use IPFS and have things like detetes and access revocation that actually work.</p>
]]></description><pubDate>Tue, 16 Jan 2024 17:56:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=39016374</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=39016374</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39016374</guid></item><item><title><![CDATA[New comment by dhash in "“Yes” means “no”: The language of VCs"]]></title><description><![CDATA[
<p>This article is kinda silly, but very true. I have a LUT in my notes that is “VC says” “they actually mean”</p>
]]></description><pubDate>Sun, 17 Dec 2023 23:52:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=38677641</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=38677641</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38677641</guid></item><item><title><![CDATA[New comment by dhash in "Ultorg: A User Interface for Relational Data"]]></title><description><![CDATA[
<p>I’ve been using ultorg for a couple years now, very happy to see it reach broader audiences<p>Its’s a game changer tool for me, providing an intuitive graphical query construction interface (via a simple stacked table header, very sum-product like) and cross-db joins. The multi-column report style layouting is also really useful for looking at wide queries with lots of data. I’ve shamelessly ripped of some of eirik’s ideas and wowed people from (especially) the financial world<p>IMO its one of the truest advancements in SQL clients that i’ve seen in a while.</p>
]]></description><pubDate>Mon, 20 Nov 2023 05:34:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=38342826</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=38342826</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38342826</guid></item><item><title><![CDATA[New comment by dhash in "Show HN: San Francisco Compute – 512 H100s at <$2/hr for research and startups"]]></title><description><![CDATA[
<p>YC startup founder here,<p>Mostly agree, except the market is not an optimistic place — it’s the market.<p>There are a multitude of reasons you lose your optimism, mostly because people take it away — your  optimism is their money</p>
]]></description><pubDate>Sun, 30 Jul 2023 22:23:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=36936610</link><dc:creator>dhash</dc:creator><comments>https://news.ycombinator.com/item?id=36936610</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36936610</guid></item></channel></rss>