<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: Findecanor</title><link>https://news.ycombinator.com/user?id=Findecanor</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 07 Nov 2026 18:47:42 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=Findecanor" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by Findecanor in "Distinct cellular and genetic differences in colorectal cancer in young patients"]]></title><description><![CDATA[
<p>People get a <i>safe</i> but vile-tasting laxative by default. If you don't have any known problems with your colon then you could ask for a faster-acting laxative that is easier to get down.<p>I have a condition so I have a colonoscopy every year. Once I had found out about there being a fast-acting option, I've always chosen that.<p>I've never done it sedated. I prefer to watch the screen and and ask questions. I've found the view quite fascinating, actually.
The doctors and nurses have always been professional, focused on the colon: not the butt. There is absolutely nothing sexual about it. I've never felt pain: only some tension, and that's been because of gas (needed to get a clear view). It is perfectly safe unless your colon has some illness of some sort.
The worst part has always been the prep.</p>
]]></description><pubDate>Wed, 04 Nov 2026 09:34:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=50363190</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=50363190</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50363190</guid></item><item><title><![CDATA[New comment by Findecanor in "Switch Lowering in GCC"]]></title><description><![CDATA[
<p>That optimisation is simply missing.<p>Each `jmp` to f0..fX is an optimisation of a `call` and a `ret`, and probably done in a separate pass after the switch-case code has already been expanded.<p>The `mov edi, esi` at the top of the function is also an optimisation, most likely done during the register allocation pass.
This was only possible because all functions take the same value in the same register. Otherwise, there would probably have been also a `mov` before each of the calls.</p>
]]></description><pubDate>Sat, 31 Oct 2026 12:13:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=50315410</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=50315410</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50315410</guid></item><item><title><![CDATA[New comment by Findecanor in "Switch Lowering in GCC"]]></title><description><![CDATA[
<p>Reducing the range would have been useful to reduce the size of a jump table, but when you have a decision tree then it does not matter.<p>... unless the size of immediate parameters would have affected code size. In the example code however, all constants fit in an `imm8` parameter to `cmp`.</p>
]]></description><pubDate>Sat, 31 Oct 2026 11:48:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=50315174</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=50315174</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50315174</guid></item><item><title><![CDATA[New comment by Findecanor in "Nordwand Mono – A monospace font for coders and adventurers"]]></title><description><![CDATA[
<p>It gives me the vibes of output from 1970's typewriters that my dad used.<p>Having aging eyes, I wish monospace fonts made 8 and 0 (zero) more different from each other. I notice that I have started to confuse those two glyphs when in small sizes.</p>
]]></description><pubDate>Tue, 20 Oct 2026 09:42:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=50163542</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=50163542</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50163542</guid></item><item><title><![CDATA[New comment by Findecanor in "Japanese people still aren't having sex. And nobody knows why"]]></title><description><![CDATA[
<p>Uncensored Japanese Adult Video is also apparently quite common these days, despite being illegal.</p>
]]></description><pubDate>Fri, 16 Oct 2026 12:39:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=50117633</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=50117633</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50117633</guid></item><item><title><![CDATA[New comment by Findecanor in "Atari Falcon"]]></title><description><![CDATA[
<p>The CPU in the Falcon was also clocked higher (available in 16 MHz or 25 Mhz)
was limited by a 16-bit bus. A stock Amiga 1200's 68EC020 ran at 14 Mhz and did have a 32-bit bus was limited by having only "Chip RAM" (shared with custom chips).<p>The DSP was a difference though, for raw calculations.
I think it might have been NeXT machines that had started the trend of having a DSP.
Commodore had built a prototype of the Amiga 3000 with a DSP in it which was talked about at the time but it was never released. Amiga enthusiasts have only recreated DSP boards in more recent years.</p>
]]></description><pubDate>Sat, 10 Oct 2026 07:39:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=50030622</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=50030622</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50030622</guid></item><item><title><![CDATA[New comment by Findecanor in "Atari Falcon"]]></title><description><![CDATA[
<p>GEM on the Atari ST did not get crippled after Apple's lawsuit against Digital Research over GEM being too much alike the Macintosh's GUI. Atari had already acquired rights to do further development of the port.</p>
]]></description><pubDate>Sat, 10 Oct 2026 07:24:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=50030546</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=50030546</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50030546</guid></item><item><title><![CDATA[New comment by Findecanor in "Why the AI future will be awesome"]]></title><description><![CDATA[
<p>A small to medium size cruise ship has an engine at around 24'000 HP ≈ 176 MW.<p>The smallest terminal you can connect to a AAA battery is the same diameter as 00 AWG copper wire.<p>Provided that the engine has 100% efficiency and can turn 176MW of electricity into torque, to safely run power it needs through that 00 AWG wire, the battery would need to provide a voltage of at least 70 kV.</p>
]]></description><pubDate>Thu, 08 Oct 2026 15:27:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=50007007</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=50007007</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50007007</guid></item><item><title><![CDATA[New comment by Findecanor in "A 40ms Go garbage collector pause caused by swap"]]></title><description><![CDATA[
<p>There do exist algorithms for resolving them, and that process can too be deferred, but also restricted to subgraphs and only when cycles are possible.</p>
]]></description><pubDate>Wed, 07 Oct 2026 16:26:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=49995039</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49995039</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49995039</guid></item><item><title><![CDATA[New comment by Findecanor in "Shipping JPEG XL in Chrome"]]></title><description><![CDATA[
<p>My favourite tidbit about the Amiga is that it was the first platform that got PNG support in <i>all</i> its web browsers: you just had to install the png.datatype.</p>
]]></description><pubDate>Wed, 07 Oct 2026 15:18:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=49994037</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49994037</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49994037</guid></item><item><title><![CDATA[New comment by Findecanor in "Germany’s RobCo hits $1B valuation"]]></title><description><![CDATA[
<p>Indeed. The name was well established in the popular Fallout game series before this company was founded.</p>
]]></description><pubDate>Mon, 05 Oct 2026 11:48:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=49963620</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49963620</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49963620</guid></item><item><title><![CDATA[New comment by Findecanor in "A 40ms Go garbage collector pause caused by swap"]]></title><description><![CDATA[
<p>Immediate reclamation, yes. There do exist a number of reference-allocation algorithms that performs <i>deferred</i> reclamation similar to how tracing GC does.</p>
]]></description><pubDate>Mon, 05 Oct 2026 08:39:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=49962211</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49962211</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49962211</guid></item><item><title><![CDATA[New comment by Findecanor in "A 40ms Go garbage collector pause caused by swap"]]></title><description><![CDATA[
<p>Reference counting has high runtime overhead, especially <i>atomic</i> reference counting with multiple threads. If you overwrite a pointer, you'd need to also look up and update two counts <i>and</i> do all that in a manner that is effectively <i>atomic</i> -- and that is complex on current hardware. I've heard that Swift programs could have as much as 40% runtime overhead from ARC.<p>I still think that reference counting is promising though. First because it meshes well with static analysis memory-management techniques such as inference of uniqueness and borrowing -- that can optimise away RC altogether. (and Swift's compiler already does some of that). I have not seen any work that could optimise away tracing GC in a similar way.
Second, because I believe that it would be possible to design hardware with object-memory addressing that would performs atomic reference counting with no additional runtime cost.</p>
]]></description><pubDate>Mon, 05 Oct 2026 08:36:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=49962194</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49962194</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49962194</guid></item><item><title><![CDATA[New comment by Findecanor in "Why Is Sam Altman a Free Man?"]]></title><description><![CDATA[
<p>From what I have learned, to charge someone for hacking the prosecutor has to show that the perpetrator had <i>intent</i>.<p>Unfortunately, <i>gross negligence</i> -- which you could argue to be the case here -- is often not enough, unless you could show that it has caused real harm.<p>From my perspective, it is only a matter of time before it is: and that's why there is need for better legislation covering what AI models do.</p>
]]></description><pubDate>Wed, 30 Sep 2026 11:22:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=49907316</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49907316</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49907316</guid></item><item><title><![CDATA[New comment by Findecanor in "Amiga Screens: A Primer"]]></title><description><![CDATA[
<p>Later Amigas also supported VGA monitors with 31kHz horizontal refresh rate, with just a passive adaptor.
I used a VGA monitor with my Amiga 1200 up until I switched to PC, and a tweaked video mode with 704×520 pixels.<p>If you wanted to play <i>games</i> on an Amiga <i>or</i> an Atari ST you needed to use a TV-signal compatible 15kHz monitor or a Multisync monitor.
I ran desktop programs in 640×200 mode with four colours on both my ST and my Amiga 500 before I upgraded.<p>There were also "flicker fixer" add-ons for the Amiga, converting the interlaced modes to VGA signals: one was built into the Amiga 3000.</p>
]]></description><pubDate>Fri, 25 Sep 2026 20:16:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=49849354</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49849354</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49849354</guid></item><item><title><![CDATA[New comment by Findecanor in "My weird new hobby: Wandering around Tokyo on Google Maps"]]></title><description><![CDATA[
<p>I long suspected that I had been shadow-banned from commenting on his channel, and I couldn't figure out why. Then I found a subreddit with several threads about his behaviour and it made a little more sense.</p>
]]></description><pubDate>Fri, 25 Sep 2026 11:31:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=49843098</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49843098</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49843098</guid></item><item><title><![CDATA[New comment by Findecanor in "Key symbols we lost to time, pt. 2: The Mac side"]]></title><description><![CDATA[
<p>Many European layouts do have more symbols outside ASCII. For example German has ° (degree) and ß (ess-tset) and § (paragraph). 
German PC keyboards also tend to have µ on the M key, but it is available with the right Alt key.<p>Macintosh keyboard layouts tend to have many symbols on Option-combinations but they are not always printed.</p>
]]></description><pubDate>Sun, 20 Sep 2026 16:15:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=49777248</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49777248</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49777248</guid></item><item><title><![CDATA[New comment by Findecanor in "Key symbols we lost to time, pt. 2: The Mac side"]]></title><description><![CDATA[
<p>The symbols are from a weird ISO/IEC standard (9995-7 ?) that never really caught on except in a few places. I have seen the lock-key symbols more often on lock light panels than on keycaps.</p>
]]></description><pubDate>Sun, 20 Sep 2026 16:02:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=49777138</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49777138</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49777138</guid></item><item><title><![CDATA[New comment by Findecanor in "Apple Reference Image: A New Approach for Verified Photography"]]></title><description><![CDATA[
<p>> all three iPhone cameras simultaneously, ideally as a 2-3s video, and use the parallax/multiple perspectives to extract depth information.<p>I think optics could be used to make each camera see a different image.<p>A video could show shake, which could be verified against readings from the phone's accelerometer -- but you could just hold it still and claim that it was on a tripod.</p>
]]></description><pubDate>Wed, 16 Sep 2026 09:10:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=49723858</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49723858</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49723858</guid></item><item><title><![CDATA[New comment by Findecanor in "Ask HN: What are you working on? (September 2026)"]]></title><description><![CDATA[
<p>I'm designing a retro-style gaming mouse for retro-computing: Amiga, Atari, C64, and several protocol variants. It also has USB.
It has a scroll wheel: read using extended protocols introduced by recent adaptors from USB, and a configuration interface.</p>
]]></description><pubDate>Sun, 13 Sep 2026 18:14:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=49686906</link><dc:creator>Findecanor</dc:creator><comments>https://news.ycombinator.com/item?id=49686906</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49686906</guid></item></channel></rss>