<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: xtracto</title><link>https://news.ycombinator.com/user?id=xtracto</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 21 Jun 2026 12:44:58 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=xtracto" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by xtracto in "DuckDB Internals Part 1"]]></title><description><![CDATA[
<p>This may be useful for somebody: We are also using DuckDB heavily at my workplace (we do Tax analytics of very large companies with huge amounts of data). We have certain DuckDB processes that happened in AWS infrastructure, where the data is saved in GP3 disks.<p>We didn't know that for GP3 disks, you can increase not only IOPS but also Read/Write Throughput [1] which by default is 125 MB/s. So by default we were not seeing the performance we expected.<p>Once we increased the throughput of the EBS, it was amazing. So if you are not seeing the performance you read about online when using DuckDB, it may be something like that.<p>[1] <a href="https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-plan-storage-gp3-migration-selection.html" rel="nofollow">https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-p...</a></p>
]]></description><pubDate>Fri, 19 Jun 2026 17:00:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=48600602</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48600602</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48600602</guid></item><item><title><![CDATA[New comment by xtracto in "Ask HN: What is the job market like?"]]></title><description><![CDATA[
<p>>Meanwhile I got only 5 or so recruiter emails in the last year or so. Before it was a constant stream, almost one every a few weeks.<p>I've actually seen more and more LinkedIn posts from recruiters that [are proud of ] have been laid off themselves.  You know things are bad when recruiters are the ones looking for jobs.</p>
]]></description><pubDate>Thu, 18 Jun 2026 19:13:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=48590090</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48590090</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48590090</guid></item><item><title><![CDATA[New comment by xtracto in "French physicist and media star loses doctorate after plagiarism investigation"]]></title><description><![CDATA[
<p>I don't understand who would plagiarize for their PhD thesis. In a PhD thesis one of the main things you want is to "blame it" on others so that you don't have to "justify" the text. The more references you have, the better, and the less questioning you have (those are peer reviewed published references after all).</p>
]]></description><pubDate>Wed, 17 Jun 2026 16:40:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=48572954</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48572954</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48572954</guid></item><item><title><![CDATA[New comment by xtracto in "GLM 5.2 Is Out"]]></title><description><![CDATA[
<p>In Soviet America,  AI programs YOU.</p>
]]></description><pubDate>Sat, 13 Jun 2026 19:57:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=48520830</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48520830</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48520830</guid></item><item><title><![CDATA[New comment by xtracto in "Statement on US government directive to suspend access to Fable 5 and Mythos 5"]]></title><description><![CDATA[
<p>We need open distributed "p2p" models a la bittorrent , that allow individuals to share their computer power for inference. So that the models cant be censored and everyone can run SOTA models.<p>It doesn't have to be free, we have the means to transact in a p2p fashion electronically as well.</p>
]]></description><pubDate>Sat, 13 Jun 2026 12:48:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48516774</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48516774</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48516774</guid></item><item><title><![CDATA[New comment by xtracto in "Open source AI must win"]]></title><description><![CDATA[
<p>This, and distributed LLM inference. We are at a point where no single person can setup a rig to run a SOTA model, it is just too expensive.<p>So we must build and adopt frameworks that allow individuals to share resources to run SOTA models in a distributed manner. That way they will also be non-censorable by governments.<p>Also The only way to prevent that one entity weaponizes it, is by giving EVERYONE access to it.</p>
]]></description><pubDate>Sat, 13 Jun 2026 12:45:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48516751</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48516751</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48516751</guid></item><item><title><![CDATA[New comment by xtracto in "How we made hit video game Prince of Persia"]]></title><description><![CDATA[
<p>Likewise, but for different reasons:  We had a [pirated] copy of the game, and thus didn't have the manual.<p>Down here in my city in Mexico that's basically how everyone played it, so most of us played only the first level.<p>At some point,  I was tinkering with the "x tree gold" program and saw the "hex view" thing.  I remember opening Prince's .sav file, which was a very small file that only appeared after you saved.  After tinkering with the numbers I managed to appear in the next level .<p>It was my 5 minutes of fame at my computer class when I arrived and showed that I had passed the bottles room.<p>And I became fascinated by cracking at that point.</p>
]]></description><pubDate>Fri, 12 Jun 2026 13:06:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=48503641</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48503641</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48503641</guid></item><item><title><![CDATA[New comment by xtracto in "Ask HN: What was your "oh shit" moment with GenAI?"]]></title><description><![CDATA[
<p>I probably will be burned for this, but with the help of an LLM I wrote a tiny program that captures video from a browser screen (Xbox live online FPS game), passes the video images through a small trained NN that recognizes people forms and presents the video on another screen. That way I can place a green overlay on enemies and they are easier to see on PVP matches.<p>All that in around 100 lines of code, including the training/fine-tuning of the tiny YOLO nn.</p>
]]></description><pubDate>Sat, 06 Jun 2026 01:58:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=48420635</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48420635</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48420635</guid></item><item><title><![CDATA[New comment by xtracto in "Sagrada Família Lego set"]]></title><description><![CDATA[
<p>My wife took on building the plant inspired lego sets several months ago. They are OK in that they don't look that ugly scattered around the house. I like it because it is a hobby she enjoys a lot and it makes it easier for me to buy "the right" gifts haha.<p>I've never had the patience to build those. I think I have PTSD from my childhood, when my dat bought us a "cheap" brand of lego-like toys (called TENTE I think) for which the bottom pieces fell as you plugged the top pieces.</p>
]]></description><pubDate>Thu, 04 Jun 2026 18:08:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=48402358</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48402358</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48402358</guid></item><item><title><![CDATA[New comment by xtracto in "OpenAI frontier models and Codex are now available on AWS"]]></title><description><![CDATA[
<p>And the pain of the procurement process, specially when you follow a certification such as iso27001, soc2 or similar.</p>
]]></description><pubDate>Tue, 02 Jun 2026 11:55:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48369044</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48369044</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48369044</guid></item><item><title><![CDATA[New comment by xtracto in "US healthcare still stupidly expensive, with pathetic outcomes, study finds"]]></title><description><![CDATA[
<p>It is tge fact that Health care consuming demand is inelastic. Most "for profit" systems have elastic supply and demand.<p>But "suppliers" know that demand has bo choice but swallow the prices and services.<p>Kind of like "cable companies" oligopolies but worse (see southpark espisode).<p>Health care should not be for profit.</p>
]]></description><pubDate>Sun, 31 May 2026 23:55:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=48351064</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48351064</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48351064</guid></item><item><title><![CDATA[New comment by xtracto in "Please Use AI"]]></title><description><![CDATA[
<p>All this happening with Mobile phones, and now AI reminds me of "Solarians" in Isaac Asimov universe:<p><a href="https://asimov.fandom.com/wiki/Solaria" rel="nofollow">https://asimov.fandom.com/wiki/Solaria</a><p>They were a race of humans that hated contact with other people. Each of of them lived in estates separated by acres of space.<p>We keep pushing our culture/society towards that sort of thing. We keep writing into to this "social" media (including what I am just writing) which is not social at all (but more akin to shouting opinions the middle of a mall).</p>
]]></description><pubDate>Fri, 29 May 2026 22:30:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48330173</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48330173</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48330173</guid></item><item><title><![CDATA[New comment by xtracto in "Various LLM Smells"]]></title><description><![CDATA[
<p>Someone way more eloquent than me should write a column titled "Why do we read?"<p>Way back in the past (around 30 years ago) I remember reading an article on "how to read a book" or a similar subject. They argued that, you should not skip the acknowledgments, preface and other "personal" related sections of a book, because it was there where you got a glimpse of the person that was writing the book.  The idea being that, you should had in mind that the person writing was explaining something through you.<p>Carl Sagan even has a video where he argues Books/Writing is some sort of communication through time.<p>Now, this has been the case historically: A person writes some text (even in botched language like my writing, as English is not my first language) with thinking that someone else in the future will read the ideas and reason about them.<p>But what about text written by an LLM? Does it have inherent <i>intention</i>? When reading LLM text, it feels like looking at those "this is not a person" photos. Yeah, they are words, yeah they form sentences and paragraphs but... they lack "soul".</p>
]]></description><pubDate>Thu, 28 May 2026 21:54:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=48316055</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48316055</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48316055</guid></item><item><title><![CDATA[New comment by xtracto in "Valve raises Steam Deck prices"]]></title><description><![CDATA[
<p>> people had to wait overnight to continue vibe coding because vendors blocked further API calls for many hours at a time<p>Tangential but this is funny. Back in the early 90s, I did a lot of BASIC programming in the family computer,  this was before we had Internet. I could spend hours.and hours in front of the computer doing stuff.<p>Fast forward to around 2010 I remember a distinct feeling one time the internet went off at home. Sitting in front of the computer and feeling that it was "useless" because it wasn't connected to the  net.<p>We are getting to that point in coding apparently: 5-10 years ago, everyone programmed just by typing commands,  looking at S.O. and thinking. Now, if we open our "IDE" and it doesn't have access to The Brain, we are left just standing there looking in awe at the machine.<p>Sign of the times...</p>
]]></description><pubDate>Wed, 27 May 2026 20:41:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48300333</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48300333</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48300333</guid></item><item><title><![CDATA[New comment by xtracto in "Where does next-token prediction leave us?"]]></title><description><![CDATA[
<p>I recently at around 42yo learned how to darn/mend my socks. My mom taught me how to do it.<p>I have enough money that I could just throw my socks with holes to throw trash and buy new ones inconsequentialy,  but mending them by hand gives me something,  it is kind of therapeutic and a sense of accomplishment.<p>Im sure there are machines that could do it in a second, or a patch I could stick on it as well.<p>Point being that we can still find satisfaction in doing things by hand  that technology can do fast/easily. We just stop doing it <i>by hand</i> for profit.</p>
]]></description><pubDate>Wed, 27 May 2026 12:11:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48293045</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48293045</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48293045</guid></item><item><title><![CDATA[New comment by xtracto in "Stack Overflow’s forum is dead but the company’s still kicking"]]></title><description><![CDATA[
<p>Within a couple of years, LLMs or equivalent AI engines will have the ability to generate factual knowledge themselves using their "outdated" knowledge and their reasoning mechanisms.<p>For example, one of the classical requests from S.O. questions and GitHub issues is a "minimal reproducible example " of the question/problem.<p>So a sufficiently advanced AI will be able to write that, run it, see the issue , go to the library/related-system code or documentation (for closed source) and derive a solution</p>
]]></description><pubDate>Tue, 26 May 2026 22:37:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=48286953</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48286953</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48286953</guid></item><item><title><![CDATA[New comment by xtracto in "How Shamir's Secret Sharing Works"]]></title><description><![CDATA[
<p>Ha! Years ago i downloaded your page and stored it in some usb disks along with my kdb keepass database and a share of my password.<p>I gave that to some members of my family and instruct them to give them to my wife in case I die.<p>Thanks a lot Sir.</p>
]]></description><pubDate>Tue, 26 May 2026 12:52:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=48279119</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48279119</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48279119</guid></item><item><title><![CDATA[New comment by xtracto in "Green card seekers must leave U.S. to apply, Trump administration says"]]></title><description><![CDATA[
<p>My country is not in the list (Mexico, not that we need to... Americans hate us), but I just cannot comprehend why people would go through all the pain for the immigration process in the US.<p>Actually,  it kind of make sense why only the most desperate try to get into the US , people who have something to lose are naturally repelled by the bureaucracy.</p>
]]></description><pubDate>Sat, 23 May 2026 19:11:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=48250394</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48250394</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48250394</guid></item><item><title><![CDATA[New comment by xtracto in "OpenAI Is Preparing to File for an IPO Soon"]]></title><description><![CDATA[
<p>Im more into buying Shovels. NVIDIA is arguably one of them, and I already have some.<p>But I recently added POET, CBRS and similar. I think whatever happens, "shovel sellers" will be the main winners in this bubble.</p>
]]></description><pubDate>Thu, 21 May 2026 15:18:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=48224266</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48224266</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48224266</guid></item><item><title><![CDATA[New comment by xtracto in "Vivaldi 8.0"]]></title><description><![CDATA[
<p>Pure love from me to Vivaldi.<p>The only browser that allows me to tile 3,4,5... pages in the same view. Or to  group pages into "stacks" or many other small but useful perks.</p>
]]></description><pubDate>Thu, 21 May 2026 12:41:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=48221721</link><dc:creator>xtracto</dc:creator><comments>https://news.ycombinator.com/item?id=48221721</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48221721</guid></item></channel></rss>