<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: motoboi</title><link>https://news.ycombinator.com/user?id=motoboi</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 11 Sep 2026 21:35:09 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=motoboi" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by motoboi in "Growing proof that autonomous cars save lives"]]></title><description><![CDATA[
<p>2nd cause of deaths in cars in the world and in the US too. Top of the list is speeding.</p>
]]></description><pubDate>Thu, 10 Sep 2026 02:46:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=49637747</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=49637747</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49637747</guid></item><item><title><![CDATA[New comment by motoboi in "Growing proof that autonomous cars save lives"]]></title><description><![CDATA[
<p>Autonomous vehicles don’t drink and drive. That alone will save millions worldwide yearly.</p>
]]></description><pubDate>Wed, 09 Sep 2026 21:14:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=49634439</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=49634439</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49634439</guid></item><item><title><![CDATA[New comment by motoboi in "AirPods 5"]]></title><description><![CDATA[
<p>This is so hilarious, apple selling volume up and down as it were some fantastical feature and not have been present in air pods pro since god nows when.<p>> Force sensor with volume swipe arrives on AirPods 5, a first for the open-ear form factor, adding the ability to quickly adjust volume by swiping up or down on the stem.<p>Pure apple marketing juice this one.</p>
]]></description><pubDate>Wed, 09 Sep 2026 17:46:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=49630367</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=49630367</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49630367</guid></item><item><title><![CDATA[New comment by motoboi in "Show HN: Copperhead – Cursor for circuit boards"]]></title><description><![CDATA[
<p>"hardware as fast as software". Please no, lol.<p>I've imagined a chip running as slow as python.</p>
]]></description><pubDate>Tue, 08 Sep 2026 14:24:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=49610768</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=49610768</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49610768</guid></item><item><title><![CDATA[New comment by motoboi in "Bill Gates tries to install MovieMaker (2003)"]]></title><description><![CDATA[
<p>Given that the way the company worked was the cause of the problem, sending the email company wide would have caused more confusion that solve the problem.</p>
]]></description><pubDate>Mon, 07 Sep 2026 17:26:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=49600709</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=49600709</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49600709</guid></item><item><title><![CDATA[New comment by motoboi in "I spent twenty years becoming good at the wrong game"]]></title><description><![CDATA[
<p>beware: you can spend your life avoiding the thing you know you must do. You can even become rich or famous or get any other external validation you deem important in the process of not doing the thing you know you must do.<p>The thing you know you must do probably is an internal thing, but can also be an external thing. It's hard to navigate this, but no one cares if it's hard.</p>
]]></description><pubDate>Thu, 20 Aug 2026 14:42:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=49375312</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=49375312</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49375312</guid></item><item><title><![CDATA[New comment by motoboi in "DeepSeek pause fundraise after comments on compute gap to US leaked (transcript) [pdf]"]]></title><description><![CDATA[
<p>There is an immense pot of gold at the end of this rainbow and if the theories about ASI are in the general correct direction, only one winner will get it.<p>It makes no difference if the pot do actually exist, because the prospect of it being real make not getting it the end of your company.</p>
]]></description><pubDate>Sun, 26 Jul 2026 01:29:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=49053682</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=49053682</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49053682</guid></item><item><title><![CDATA[New comment by motoboi in "Metal-Organic Frameworks, Chemistry's New Miracle Materials"]]></title><description><![CDATA[
<p>> He’s also in the conversation for a Nobel.<p>How does that work, actually?</p>
]]></description><pubDate>Wed, 15 Jul 2026 23:40:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=48928666</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48928666</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48928666</guid></item><item><title><![CDATA[New comment by motoboi in "Tune Code Before Your Garbage Collector"]]></title><description><![CDATA[
<p>I believe the whole string vs stringbuffer that later was made redundant by compiler contributed to that vision.<p>People started dismissing allocation discipline as a thing from the past because "that thing was solved a lot ago and the compiler now is smart enough".<p>Well, for string, yes, but not for arbitrary objects.</p>
]]></description><pubDate>Mon, 13 Jul 2026 19:23:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=48897513</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48897513</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48897513</guid></item><item><title><![CDATA[New comment by motoboi in "GPT‑Live"]]></title><description><![CDATA[
<p>Oh, god. They are marketing it as an old people artificial friend. Probably will blame users in the future when they get attached and have ai-induced psychosis.<p>Disgraceful.<p>On the technological side, it's a marvel!</p>
]]></description><pubDate>Wed, 08 Jul 2026 20:17:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=48836900</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48836900</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48836900</guid></item><item><title><![CDATA[New comment by motoboi in "Why low-latency Java still requires discipline?"]]></title><description><![CDATA[
<p>Nothing much smarter than run the agent in the project folder, make sure it has means to interact with production (like configured kubectl) and ask it to jcmd the hell out of it.</p>
]]></description><pubDate>Mon, 06 Jul 2026 15:10:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=48805767</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48805767</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48805767</guid></item><item><title><![CDATA[New comment by motoboi in "Why low-latency Java still requires discipline?"]]></title><description><![CDATA[
<p>Rust? OK.<p>C++ or go? Then you'll have to take a very closer look, because the java JIT is wonderful. A masterpiece of several hands, actually.</p>
]]></description><pubDate>Mon, 06 Jul 2026 14:58:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=48805586</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48805586</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48805586</guid></item><item><title><![CDATA[New comment by motoboi in "Why low-latency Java still requires discipline?"]]></title><description><![CDATA[
<p>I found claude and GPT very helpful on this, because java have a very sofisticated monitoring harness. Just ask the agent to connect to the running application (on kubernetes or whatever) on prod and do a java flight recording then analyze allocations.<p>I managed to improve some applications of ours from several garbage collections per second to several minutes between collections. That _really_ improves p99.</p>
]]></description><pubDate>Mon, 06 Jul 2026 14:27:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=48805134</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48805134</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48805134</guid></item><item><title><![CDATA[New comment by motoboi in "Google Books (or similar) all book scans – $200k bounty (2025)"]]></title><description><![CDATA[
<p>Gemini, gpt and fable are actually very good compressions of internet content. But is lossless compression as in they kept the most important part (for them to fulfill the next token task) and found a way to mimic the rest.</p>
]]></description><pubDate>Sun, 05 Jul 2026 02:00:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48790687</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48790687</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48790687</guid></item><item><title><![CDATA[New comment by motoboi in "Previewing GPT‑5.6 Sol: a next-generation model"]]></title><description><![CDATA[
<p>bean in mind that "GPT‑5.6 Sol on Cerebras at up to 750 tokens per second" not necessarily means the same model (in terms of inference result). It can mean anything like a very quantized model, a different level of model activation per inference etc.<p>Of course we can trust that wouldn't name the same thing with different levels of intelligence, right? Right?</p>
]]></description><pubDate>Fri, 26 Jun 2026 19:41:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=48691052</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48691052</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48691052</guid></item><item><title><![CDATA[New comment by motoboi in "Zigzag Decoding with AVX-512"]]></title><description><![CDATA[
<p>This is actually a very nice question and the answer is that interpreted languages with a JIT benefit from this.<p>One example is Java, which will happily vectorize your code into AVX or SSE where possible.<p>Python just got a JIT compiler and we’ll start seeing the same thing soon.<p>But as someone else said here, some constructs don’t translate well and adding transformations to show vectorization would negate the perfomance gains.<p>Sad that the compiler (even Java) can’t explain you this and warn about it, but now with LLM, maybe they’ll start doing things like that soon.</p>
]]></description><pubDate>Sun, 21 Jun 2026 11:46:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=48618061</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48618061</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48618061</guid></item><item><title><![CDATA[New comment by motoboi in "Ask HN: What are you working on? (June 2026)"]]></title><description><![CDATA[
<p>A json schemaless stream querying engine that would run several sql queries over the same kafka consumer (not a consumer for each query).</p>
]]></description><pubDate>Sun, 14 Jun 2026 20:51:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48532542</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48532542</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48532542</guid></item><item><title><![CDATA[New comment by motoboi in "Building an HTML-first site doubled our users overnight"]]></title><description><![CDATA[
<p>Yeah. We grown being trained to solve those small puzzles that are websites and apps, so we learned _how they are projected_, not how they work.<p>I mean, we learn that a enroll is normally a flow. Flows have steps. So if you came to the end of the flow and the finish button is gray, you think.<p>Hum… I'm used to flows. This is a multistep flow. Flows normally need me to fulfill some small checks and won't let me proceed between steps if something is missing. But some won't. Maybe this is one of those? Some flows have warnings in the end, some have next to the thing missing. I don't see any warn in the last screen, so I'll go back every step and check field by field for errors. That'll probably do.<p>This is the model you have in your mind, of how a website or an app works.<p>People that came to computers, apps and websites later in life didn't learned the puzzles.</p>
]]></description><pubDate>Wed, 10 Jun 2026 17:59:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=48480173</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48480173</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48480173</guid></item><item><title><![CDATA[New comment by motoboi in "Building an HTML-first site doubled our users overnight"]]></title><description><![CDATA[
<p>Yeah. And reflect on the fact that you know that a 404 error is not a form error. Old people won't. Heck then won't understand that a chrome error page is not your site.</p>
]]></description><pubDate>Wed, 10 Jun 2026 17:53:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48480088</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48480088</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48480088</guid></item><item><title><![CDATA[New comment by motoboi in "Building an HTML-first site doubled our users overnight"]]></title><description><![CDATA[
<p>Some people know how to fix a fridge.</p>
]]></description><pubDate>Wed, 10 Jun 2026 17:52:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=48480075</link><dc:creator>motoboi</dc:creator><comments>https://news.ycombinator.com/item?id=48480075</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48480075</guid></item></channel></rss>