<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: hackingonempty</title><link>https://news.ycombinator.com/user?id=hackingonempty</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 14 Aug 2026 13:48:08 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=hackingonempty" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by hackingonempty in "Build a Stratum 1 PTP Grandmaster on a Budget"]]></title><description><![CDATA[
<p>>The key hardware fact: The CM4 uses the BCM54210PE Ethernet PHY which has full IEEE 1588v2 hardware timestamping support. This is what makes sub-microsecond PTP possible on the CM4. The BCM54210PE timestamps packets right at the wire inside the PHY, before the packet touches the kernel network stack. This eliminates the jitter that comes from kernel scheduling and interrupt handling.<p>Very cool feature I wasn't aware of because I'm not a true Chime Head.</p>
]]></description><pubDate>Thu, 13 Aug 2026 18:27:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=49290059</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49290059</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49290059</guid></item><item><title><![CDATA[New comment by hackingonempty in "HTML over WebSockets: real-time SPAs with barely any JavaScript"]]></title><description><![CDATA[
<p>> You and your sibling reply are the same comment and I don't like talking to bots. You sound like a redditor from 15 years ago, but your account isn't new, so I'm not sure.<p>Sound advice otherwise, but you could have left this part out of the comment :D</p>
]]></description><pubDate>Wed, 12 Aug 2026 21:29:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=49278819</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49278819</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49278819</guid></item><item><title><![CDATA[New comment by hackingonempty in "HTML over WebSockets: real-time SPAs with barely any JavaScript"]]></title><description><![CDATA[
<p>You're right and said maintainers probably have never heard of Greenspun's Tenth Rule either.<p><a href="https://en.wikipedia.org/wiki/Greenspun's_tenth_rule" rel="nofollow">https://en.wikipedia.org/wiki/Greenspun's_tenth_rule</a></p>
]]></description><pubDate>Wed, 12 Aug 2026 19:41:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=49277585</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49277585</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49277585</guid></item><item><title><![CDATA[New comment by hackingonempty in "HTML over WebSockets: real-time SPAs with barely any JavaScript"]]></title><description><![CDATA[
<p>> The quick rule: if you need bidirectional, low-latency communication (chat, collaboration, games), WebSocket; if you only push from the server, SSE is simpler and cheaper to operate.<p>For most apps just use SSE and the built-in code for making HTTP requests (Fetch) instead of hacking up your own client side JS to make requests over a WebSocket.  The latency is the same because modern browsers multiplex HTTP requests over a single TCP connection that is left open.<p>Maybe if you are making many client requests per second there is an advantage to not sending full headers/cookies/etc... on each request but not if you're sending requests in response to user clicks/touches.<p>Any sufficiently complicated SPA contains an ad hoc, informally-specified, bug-ridden, slow implementation of half of Fetch.</p>
]]></description><pubDate>Wed, 12 Aug 2026 17:19:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=49275761</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49275761</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49275761</guid></item><item><title><![CDATA[New comment by hackingonempty in "Show HN: iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo"]]></title><description><![CDATA[
<p>Each camera has a different optical system with a different focal length range.  This lets the camera cover everything from ultra wide angle to telescopic magnification while remaining thin enough to fit in a phone.</p>
]]></description><pubDate>Tue, 11 Aug 2026 20:51:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=49264292</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49264292</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49264292</guid></item><item><title><![CDATA[New comment by hackingonempty in "Two wheels, a few tradeoffs, and gas prices"]]></title><description><![CDATA[
<p>Added to the books in 2016, the law directs the CHP to develop "educational guidelines" for the practice.<p><a href="https://codes.findlaw.com/ca/vehicle-code/veh-sect-21658-1/" rel="nofollow">https://codes.findlaw.com/ca/vehicle-code/veh-sect-21658-1/</a></p>
]]></description><pubDate>Mon, 10 Aug 2026 05:39:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=49239616</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49239616</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49239616</guid></item><item><title><![CDATA[New comment by hackingonempty in "This Mine Predicts Major Wars. It's Opening Again"]]></title><description><![CDATA[
<p>Maybe there are other major uses in war, but the casings and jackets of firearms cartridges are mainly copper.  A sibling comment mentions nickel which is the major component of the bullet jacket after copper.</p>
]]></description><pubDate>Sat, 08 Aug 2026 00:16:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=49217685</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49217685</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49217685</guid></item><item><title><![CDATA[New comment by hackingonempty in "Atomic Clocks"]]></title><description><![CDATA[
<p>CSACs are small and efficient enough to put in a 1U box and that is all that is required by the markets that the manufacturers are chasing.</p>
]]></description><pubDate>Fri, 07 Aug 2026 17:00:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=49213316</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49213316</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49213316</guid></item><item><title><![CDATA[New comment by hackingonempty in "Atomic Clocks"]]></title><description><![CDATA[
<p>Symmetricom (now owned by Microchip) released the first Chip Scale Atomic Clocks in 2011.  It probably took some time for them to become available to watch designers and for them to be integrated into watch designs.<p><a href="https://www.nist.gov/noac/success-story-chip-scale-atomic-clock" rel="nofollow">https://www.nist.gov/noac/success-story-chip-scale-atomic-cl...</a><p>I'm guessing the watches sold poorly and the chip packages are still large compared to a watch movement, so no new designs.</p>
]]></description><pubDate>Fri, 07 Aug 2026 05:44:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=49206293</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49206293</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49206293</guid></item><item><title><![CDATA[New comment by hackingonempty in "YC founder asks desperate job seekers to tattoo themselves for an interview"]]></title><description><![CDATA[
<p><a href="https://www.ycombinator.com/companies/kontigo/jobs/xAo6tMt-founding-engineer">https://www.ycombinator.com/companies/kontigo/jobs/xAo6tMt-f...</a></p>
]]></description><pubDate>Sat, 01 Aug 2026 22:35:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=49139190</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49139190</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49139190</guid></item><item><title><![CDATA[New comment by hackingonempty in "Una GPS smart watch – Repairable, USB-C charging, developer-friendly"]]></title><description><![CDATA[
<p>Sadly I think you're right.</p>
]]></description><pubDate>Thu, 30 Jul 2026 07:56:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=49107158</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49107158</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49107158</guid></item><item><title><![CDATA[New comment by hackingonempty in "Una GPS smart watch – Repairable, USB-C charging, developer-friendly"]]></title><description><![CDATA[
<p>This is cool because we need more open competition for the app/identity locked ecosystems of sports related electronics like gps watches, bike computers, and action cams.  I hate how none of the major brand ones will work without at least signing up for an account and most wont work at all without the manufacturers app.</p>
]]></description><pubDate>Tue, 28 Jul 2026 18:16:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=49087817</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49087817</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49087817</guid></item><item><title><![CDATA[New comment by hackingonempty in "I'm 38 and I Can't Support Myself Anymore"]]></title><description><![CDATA[
<p>Whatever the US did in 2009 doesn't seem to have had any long term effect on Swiss GDP.  It dipped in 2009, like everyone else, from the "global financial crisis" but recovered the next year.<p><a href="https://www.bfs.admin.ch/bfs/en/home/statistics/national-economy/national-accounts/gross-domestic-product.html" rel="nofollow">https://www.bfs.admin.ch/bfs/en/home/statistics/national-eco...</a></p>
]]></description><pubDate>Tue, 28 Jul 2026 15:50:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=49085738</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49085738</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49085738</guid></item><item><title><![CDATA[New comment by hackingonempty in "The case for MUDs in modern times"]]></title><description><![CDATA[
<p>> It will work in many cases, but it'll break down if you try to make the MUD easily programmable by users. It can still be done, but at some point, it might be easier to start from scratch rather than trying to make a stock Lua or Python interpreter work in that environment.<p>I am curious as to why not Lua or JavaScript?  Lua is what Roblox uses and JS needs no introducton.</p>
]]></description><pubDate>Fri, 24 Jul 2026 17:59:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49039399</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=49039399</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49039399</guid></item><item><title><![CDATA[New comment by hackingonempty in "N+1"]]></title><description><![CDATA[
<p>> n+1 is a New York–based American literary magazine that publishes social criticism, political commentary, essays, art, poetry, book reviews, and short fiction. It is published in print three times annually with regular articles being published online. Each print issue averages around 200 pages in length.<p><a href="https://en.wikipedia.org/wiki/N%2B1" rel="nofollow">https://en.wikipedia.org/wiki/N%2B1</a><p>** unless you are into cycling/guitars/keyboards/hotrods/whatever then "N+1" is the ideal number of bikes/guitars/keyboards/cars/whatever to own where N is the number you currently have.</p>
]]></description><pubDate>Tue, 14 Jul 2026 04:15:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48902239</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=48902239</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48902239</guid></item><item><title><![CDATA[New comment by hackingonempty in "Claude Code sends 33k tokens before reading the prompt; OpenCode sends 7k"]]></title><description><![CDATA[
<p>Is it not a conflict of interest for a model provider to supply the harness? They are not motivated to minimize your costs.</p>
]]></description><pubDate>Sun, 12 Jul 2026 19:43:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=48883991</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=48883991</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48883991</guid></item><item><title><![CDATA[New comment by hackingonempty in "After 7 years in production, Scarf has reluctantly moved away from Haskell"]]></title><description><![CDATA[
<p>The usage stats on GitHub are declining, for example.  Devs are choosing Kotlin, Rust, and Go over Scala.<p>IMHO there are a bunch of reasons<p>* Scala 3 was a Python 3-esque disruptive event<p>* Perception as an overly-complex kitchen-sink inclusive language<p>* Kotlin took up the "better Java" mantle<p>* Rust became attractive to devs not committed to the JVM<p>* Go became less sucky<p>* SBT is disliked and Metals was buggy and unstable (and still slow)<p>* Suffers from the "we won't be able to find devs" problem where Kotlin, Rust and Go don't<p>* A bunch of community drama drove some devs away to Rust<p>I say this as someone using Scala 3 with ZIO effects system and Mill build tool and thinks it is fantastic.</p>
]]></description><pubDate>Fri, 10 Jul 2026 17:01:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=48862504</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=48862504</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48862504</guid></item><item><title><![CDATA[Consciousness and the Laws of Physics (2021)]]></title><description><![CDATA[
<p>Article URL: <a href="https://philarchive.org/rec/CARCAT-33">https://philarchive.org/rec/CARCAT-33</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=48805002">https://news.ycombinator.com/item?id=48805002</a></p>
<p>Points: 3</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 06 Jul 2026 14:19:13 +0000</pubDate><link>https://philarchive.org/rec/CARCAT-33</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=48805002</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48805002</guid></item><item><title><![CDATA[New comment by hackingonempty in "How working memory could give rise to consciousness"]]></title><description><![CDATA[
<p>> ie. The brain is not necessarily a pre-requisite for consciousness.<p>I'm not saying brains are the only way to produce consciousness, just that the evidence shows that they are the way animals do here on Earth.<p>It is extremely unlikely that there is something else involved.<p>> There is certainly much of physics remaining to be discovered, but in the specific regime covering
the particles and forces that make up human beings and their environments, we have good reason to think that all of the ingredients and their dynamics are understood to extremely high precision (Carroll 2021a). Modern physics, in other words, provides evidence for what philosophers call “causal closure of the physical”: physical events have purely physical causes (Loewer 1995, Papineau 1995), at least in the regime relevant to human life. Without dramatically upending our understanding of quantum field theory, there is no room for any new influences that could bear on the problem of consciousness.<p><a href="https://philpapers.org/archive/CARCAT-33.pdf" rel="nofollow">https://philpapers.org/archive/CARCAT-33.pdf</a><p>(author is now Homewood Professor of Natural Philosophy at Johns Hopkins)</p>
]]></description><pubDate>Sat, 04 Jul 2026 20:40:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=48788866</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=48788866</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48788866</guid></item><item><title><![CDATA[New comment by hackingonempty in "How working memory could give rise to consciousness"]]></title><description><![CDATA[
<p>Consciousness is what the brain is doing.<p>I look forward to more precise definitions.</p>
]]></description><pubDate>Sat, 04 Jul 2026 16:28:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=48786620</link><dc:creator>hackingonempty</dc:creator><comments>https://news.ycombinator.com/item?id=48786620</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48786620</guid></item></channel></rss>