<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: ysleepy</title><link>https://news.ycombinator.com/user?id=ysleepy</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 05 Jul 2026 10:29:01 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=ysleepy" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by ysleepy in "I am giving up on VM Gaming"]]></title><description><![CDATA[
<p>Yeah, my proxmox game vm start/stop script does the unload unbind, works most of the time, the reset and start nvidia-persistenced.<p>Setup isn't perfect, but I rarely game and it has very little overhead.<p>audio does glitch from time to time though, probably scheduler delays or whatever.</p>
]]></description><pubDate>Sun, 07 Jun 2026 10:00:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=48433358</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=48433358</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48433358</guid></item><item><title><![CDATA[New comment by ysleepy in "The perils of UUID primary keys in SQLite"]]></title><description><![CDATA[
<p>Maybe you could explain why one would use "without rowid" in the first place.<p>I get saving 8 bytes per row seems attractive, but the tradeoff is not explained.</p>
]]></description><pubDate>Sat, 06 Jun 2026 11:33:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=48423899</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=48423899</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48423899</guid></item><item><title><![CDATA[New comment by ysleepy in "Cache Aware Scheduling Shows Nice Wins for AMD Zen 5 on PostgreSQL, Valkey"]]></title><description><![CDATA[
<p>I wonder how this behaves with VMs, does this help when the host uses this scheduling, but the VM not? Does both make sense? - the vm threads are probably not pinned to cores.<p>In an case, a great boost for containers on bare metal or maybe core-pinned VMs.</p>
]]></description><pubDate>Fri, 29 May 2026 10:21:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=48321308</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=48321308</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48321308</guid></item><item><title><![CDATA[New comment by ysleepy in "Gradle Is Javamaxxing"]]></title><description><![CDATA[
<p>Offense is the best defense? Gradle is usually lagging behind, being unable to build projects with the latest JDK a week after it was released because of some asm bytecode dependency bullshit.<p>I have an unreasonable hatred of gradle and its imperative, choose-your-own-language build files, every buildfile being structured differently.<p>Hateful.<p>Not even talking about how slow it is, no I don't want the garbage demon running somewhere.</p>
]]></description><pubDate>Thu, 28 May 2026 19:19:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=48314056</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=48314056</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48314056</guid></item><item><title><![CDATA[New comment by ysleepy in "What async promised and what it delivered"]]></title><description><![CDATA[
<p>Java has gone full circle.<p>Java had green threads in 1997, removed them in 2000 and brought them back properly now as virtual threads.<p>I'm kinda glad they've sat out the async mania, with virtual threads/goroutines, the async stuff just feels like lipstick on a pig. Debugging, stacktrackes etc. are just jumbled.</p>
]]></description><pubDate>Sat, 25 Apr 2026 21:57:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=47904924</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47904924</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47904924</guid></item><item><title><![CDATA[New comment by ysleepy in "How Wake-On-LAN works (2020)"]]></title><description><![CDATA[
<p>I was kinda hoping to get the nitty gritty of how the NIC does the packet matching, how, it wakes up the system via PCIe and how switches route the frames to the port which has/had the client.<p>Nothing against the article though, but maybe someone knows a good writeup.</p>
]]></description><pubDate>Wed, 15 Apr 2026 17:29:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=47782330</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47782330</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47782330</guid></item><item><title><![CDATA[New comment by ysleepy in "40% of lost calories globally are from beef, needing 33 cal of feed per 1 cal"]]></title><description><![CDATA[
<p>Ah yes, beef is produced predominantly using grad fed cows? The feed is an agricultural product produced on farmland that could be used to produce food.<p>I'm not a vegan or whatever, but get real with the impact of meat production.</p>
]]></description><pubDate>Tue, 14 Apr 2026 22:08:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=47772118</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47772118</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47772118</guid></item><item><title><![CDATA[New comment by ysleepy in "High-Level Rust: Getting 80% of the Benefits with 20% of the Pain"]]></title><description><![CDATA[
<p>Yeah, but worse than Go?</p>
]]></description><pubDate>Sun, 12 Apr 2026 08:10:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=47737205</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47737205</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47737205</guid></item><item><title><![CDATA[New comment by ysleepy in "High-Level Rust: Getting 80% of the Benefits with 20% of the Pain"]]></title><description><![CDATA[
<p>I agree that the rust community frowns a little too much on the use of Arc/Cloning/Box. If you use swift, everything is ref counted, why subject yourself to so much pain for marginal gain.<p>Tutorials and books should be more open about that, instead of pushing complex lifetime hacks etc., also show the safe and easy ways.<p>The article gives Java a worse devx rank than Go and I can't agree. Java is at least on par with go in every aspect of devx, and better in IDE support, expressiveness, and dependency mgmt.</p>
]]></description><pubDate>Sun, 12 Apr 2026 07:00:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=47736847</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47736847</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47736847</guid></item><item><title><![CDATA[New comment by ysleepy in "20 years on AWS and never not my job"]]></title><description><![CDATA[
<p>I remember many of these events as I was running FreeBSD a lot and subscribed to the mailing lists.<p>Why on earth would you give this monstrosity of a company so much free labour?<p>I get that volunteering is fun, but donating your time and competence to a hyper capitalist company is short sighted. I hope there was appropriate compensation, and I'm not including "early access".</p>
]]></description><pubDate>Sat, 11 Apr 2026 07:28:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=47728355</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47728355</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47728355</guid></item><item><title><![CDATA[New comment by ysleepy in "Tailslayer: Library for reducing tail latency in RAM reads"]]></title><description><![CDATA[
<p>Loved the details about how memory access actually maps addresses to channels, ranks, blocks and whatever, this is rarely discussed.<p>Not sure how this works for larger data structures, but my first thought was that this should be implemented as some microcode or instruction.<p>Most computation is not thaat jitter sensitive, perception is not really in the nano to microsecond scale, but maybe a cool gadget for like dtrace or interrupt handers etc.</p>
]]></description><pubDate>Tue, 07 Apr 2026 21:16:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=47681472</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47681472</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47681472</guid></item><item><title><![CDATA[New comment by ysleepy in "Gemma 4 on iPhone"]]></title><description><![CDATA[
<p>The S25 (edge) runs this very well. 29 tok/s for E2B.</p>
]]></description><pubDate>Mon, 06 Apr 2026 08:21:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47658238</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47658238</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47658238</guid></item><item><title><![CDATA[New comment by ysleepy in "Ollama is now powered by MLX on Apple Silicon in preview"]]></title><description><![CDATA[
<p>On my M4 Pro MLX has almost 2x tok/s</p>
]]></description><pubDate>Tue, 31 Mar 2026 08:36:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47584348</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47584348</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47584348</guid></item><item><title><![CDATA[New comment by ysleepy in "Ollama is now powered by MLX on Apple Silicon in preview"]]></title><description><![CDATA[
<p>I'm actually not sure that's true. Apart from people buying the device with or without the neural accelerator, the perf/watt could be on par or better with the big iron. The efficiency sweet-spot is usually below the peak performance point, see big.little architectures etc.</p>
]]></description><pubDate>Tue, 31 Mar 2026 08:16:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=47584198</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47584198</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47584198</guid></item><item><title><![CDATA[New comment by ysleepy in "Eclipse GlassFish: This Isn't Your Father's GlassFish"]]></title><description><![CDATA[
<p>(glassfish is a Java application container, provides DB, http server etc for apps using the standardized interfaces, now more in the micro-profile corner away from the oldern days JavaEE tar pit)<p>I use jersey+glassfish to build very small micro-profile applications.
It's stable, small and works.<p>Not a fan of the HK2 dpendency injector though. Maybe that's my general dislike of how convoluted the spec and implementation (of EE di) is.<p>I hate how sprawling the (other) implementations are, no it is not ok to pull in 90mb dependencies to support things I don't need. These app servers tend to grow into huge uncontrollable messes. Nobody uses standalone containers anymore and forcing people to pull in all or nothing for the embedded version is just asinine engineering.</p>
]]></description><pubDate>Mon, 30 Mar 2026 07:11:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=47571335</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47571335</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47571335</guid></item><item><title><![CDATA[New comment by ysleepy in "Diverse perspectives on AI from Rust contributors and maintainers"]]></title><description><![CDATA[
<p>I enjoyed reading theses perspectives, they are reasoned and insightful.<p>I'm undecided about my stance for gen AI in code. We can't just look at the first order and immediate effects, but also at the social, architectural, power and responsibility aspects.<p>For another area, prose, literature, emails, I am firm in my rejection of gen AI.
I read to connect with other humans, the price of admission is spending the time.<p>For code, I am not as certain, nowadays I don't regularly see it as an artwork or human expression, it is a technical artifact where craftsmanship can be visible.<p>Will gen AI be the equivalent of a compiler and in 20 years everyone depends on their proprietary compiler/IDE company?<p>Can it even advance beyond patterns/approaches that we have built until then?<p>I have many more questions and few answers and both embracing and rejecting feels foolish.</p>
]]></description><pubDate>Sun, 22 Mar 2026 23:45:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=47483590</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47483590</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47483590</guid></item><item><title><![CDATA[New comment by ysleepy in "LessWrong Policy on LLM Use"]]></title><description><![CDATA[
<p>Oh no, what will Roko's Basilisk think about that!</p>
]]></description><pubDate>Sun, 15 Mar 2026 23:19:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=47393098</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47393098</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47393098</guid></item><item><title><![CDATA[New comment by ysleepy in "Wired headphone sales are exploding"]]></title><description><![CDATA[
<p>The samsung one is usually easier. On non-apple devices the volume is very limited, especially in the EU version.</p>
]]></description><pubDate>Sat, 14 Mar 2026 19:06:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=47380005</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47380005</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47380005</guid></item><item><title><![CDATA[New comment by ysleepy in "Elon Musk pushes out more xAI founders as AI coding effort falters"]]></title><description><![CDATA[
<p>And Apple a premium Unix derivative?</p>
]]></description><pubDate>Sat, 14 Mar 2026 06:57:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=47374054</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47374054</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47374054</guid></item><item><title><![CDATA[New comment by ysleepy in "Shall I implement it? No"]]></title><description><![CDATA[
<p>set the temperature=0 and it is (pretty much) deterministic.<p>But I assume you mean predictable in the sense of reacting simiarly to similar inputs.</p>
]]></description><pubDate>Thu, 12 Mar 2026 23:27:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47358692</link><dc:creator>ysleepy</dc:creator><comments>https://news.ycombinator.com/item?id=47358692</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47358692</guid></item></channel></rss>