<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: MisterTea</title><link>https://news.ycombinator.com/user?id=MisterTea</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 19 Oct 2026 07:02:18 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=MisterTea" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by MisterTea in "The NIST Elliptic Curves Seeds Bounty Has Been Claimed"]]></title><description><![CDATA[
<p>> Turns out memory can play tricks on everyone: we now know they were instead generated with the POSIX-standard drand48 random number generator.<p>Or he lied to obfuscate the origin.</p>
]]></description><pubDate>Fri, 16 Oct 2026 19:32:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=50123341</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50123341</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50123341</guid></item><item><title><![CDATA[New comment by MisterTea in "I love software rendering"]]></title><description><![CDATA[
<p>I recently got to try out Quake 2 on 9front, a Plan 9 fork, which ran surprisingly fast on my very, very modest Thinkpad T410i with a 2.4 GHz dual core i3 at 1440x900. Plan 9 has no GPU support so all rendering is software. Even had a little lan party with other devs. I really enjoyed the software rendering, it bought back early memories of playing Q2 before we bought our Voodoo2. I even used my ploopy trackball to play. Fun times.<p>Presently, Plan 9 in general lacks 3D graphics but has an in-kernel 2D rendering engine referred to as devdraw. Quake 2 software rendering is done in-engine by rendering full frames to a bitmap displayed by devdraw. A fun experiment was to rcpu into my industrial DIN rail PC, a 1.2 GHz 4 core Atom, from the Thinkpad and play Quake 2. When I run Quake 2, it runs on the CPU server but graphics are sent to my laptop. However, since Q2 is rendered in-engine on the remote iPC, full frames are copied over gigE to my laptop. Q2 full screen was stuttering badly but at about 1/4 screen size it was surprisingly playable.<p>An other example is a port of cave story done by a 9dront dev where he integrated devdraw so the game renders by loading its assets into devdraw and issuing rendering commands. It is likely the first Plan 9 native game. It plays perfectly over an rcpu session at full screen as the rendering is done by the client side devdraw.<p>Another 9front dev is doing a lot of graphics work and implemented affine warping in devdraw which is useful for rapidly transforming bitmaps, e.g. scaling the output of the gameboy emulator and Doom. He and others are interested in implementing a concurrent 3D rendering software devdraw engine as we have many-core machines now. When GPU's first hit the streets, we were on single core machines. SMP machines were not affordable by mere mortals when the 3Dfx Voodoo hit the market. So the idea is, why struggle with the gargantuan task of implementing a "modern" GPU stack when you have all these CPU cores now? Why not take a step back, think about what we have learned, and extract all the performance we can from modern many-core CPUs with all sorts of vector extensions. In a Plan 9 context, you could run the game on a many core machine to handle game logic and play remotely with a bigger many-core spraying pixels at a display. Distributed gaming. Might even be able to do multiplayer with a single engine instance with multiple rendering clients attached. Fun system to play with.</p>
]]></description><pubDate>Fri, 16 Oct 2026 15:05:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=50119294</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50119294</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50119294</guid></item><item><title><![CDATA[New comment by MisterTea in "Your C is not standard C"]]></title><description><![CDATA[
<p>As someone who loves and enjoys writing Plan 9 c, all I can say is "standard c", whatever that means these days, is a mess. Too many things to name ranging from the only two oss compilers being bloated monsters, post c99 additions being pointless, in-line asm ruining portability*, and POSIX can die in a fire (along with typewriter terminals.)<p>I have a friend who is currently on the C committee and is likely going to leave because of all the bad ideas which have both been implemented and going to be implemented.<p>* No, spamming a million ugly #ifdefs all over the source files is gross and hard to read. Split up the code dammit.</p>
]]></description><pubDate>Tue, 13 Oct 2026 21:55:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=50079442</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50079442</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50079442</guid></item><item><title><![CDATA[New comment by MisterTea in "Windows NT 3.1 MIPS on QEMU"]]></title><description><![CDATA[
<p>It's amusing how there was a point where Windows was portable across architectures while also supporting different operating system API's such as the OS2 and POSIX APIs. There was Power PC, MIPS, Arm, Alpha and even i960 ports of NT. The HAL was part of that effort to decouple NT from the hardware so a port to a new machine was writing a new HAL and drivers.<p>Too bad that idea never took off. Bell labs also did the same with Plan 9 and produced a tool chain and C design which enabled any platform bootstrap the other. That effort is now the foundation of Go's portability. It's nice to be able to boot 9 on a Pi, build the AMD64 user space and kernel, then net boot the x86 machine from the Pi. First class potability was a missed opportunity.</p>
]]></description><pubDate>Tue, 13 Oct 2026 21:33:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=50079136</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50079136</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50079136</guid></item><item><title><![CDATA[New comment by MisterTea in "The Command Line"]]></title><description><![CDATA[
<p>The title implies content related to "The command line" however, the article is about protecting a private code repo from AI scrapers. Fix your title!</p>
]]></description><pubDate>Tue, 13 Oct 2026 21:12:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=50078852</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50078852</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50078852</guid></item><item><title><![CDATA[New comment by MisterTea in "Ukraine Is Successfully Bombing the Heart of Russia's Disinformation Machine"]]></title><description><![CDATA[
<p>"The moon is made of green cheese because I said so" is not a fact.</p>
]]></description><pubDate>Tue, 13 Oct 2026 18:01:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=50075938</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50075938</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50075938</guid></item><item><title><![CDATA[New comment by MisterTea in "Hackers activate automatic defrosting in supermarket fridges across Europe"]]></title><description><![CDATA[
<p>> this feels cartoonishly evil,<p>It's been cartoonish for over a decade. An elderly spoiled rich kid is running the USA into the ground along with his playmates starting wars he said he wouldn't. Another elderly infantile man is upset one of his vassal states had a tantrum and invaded it. Some other children got really angry after a terrorist attack and retaliated with 100x casualties in a "nah nah nah we got more bombs than you." A shrewd child is turning his industrial power house into a large technopanopticon while selling it to other nations along with debt traps all while eyeing a former sovereign territory for takeover.<p>At this point I would rather vote for actual cartoon characters like Daffy Duck or Goofy. Duck Season FIRE!</p>
]]></description><pubDate>Tue, 13 Oct 2026 17:56:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=50075867</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50075867</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50075867</guid></item><item><title><![CDATA[New comment by MisterTea in "Firefox Enterprise"]]></title><description><![CDATA[
<p>We used to install FF and Chrome on the local PCs at work to ensure this would not be an issue. The office workers just used Edge.</p>
]]></description><pubDate>Tue, 13 Oct 2026 17:42:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=50075652</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50075652</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50075652</guid></item><item><title><![CDATA[New comment by MisterTea in "Americans Trust in Federal Government Sinks to New Depths"]]></title><description><![CDATA[
<p>What angry people with pitchforks?</p>
]]></description><pubDate>Tue, 13 Oct 2026 17:39:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=50075607</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50075607</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50075607</guid></item><item><title><![CDATA[New comment by MisterTea in "Americans Trust in Federal Government Sinks to New Depths"]]></title><description><![CDATA[
<p>2. "Do whatever the fuck we want because who's gonna stop us, the government we gutted? lol"<p>Duh.</p>
]]></description><pubDate>Tue, 13 Oct 2026 17:38:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=50075594</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50075594</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50075594</guid></item><item><title><![CDATA[New comment by MisterTea in "I posted to HN, and then my website was flooded with AI bot traffic"]]></title><description><![CDATA[
<p>> I'm trying to understand the reasoning behind the entity that was sending presumably hundreds or thousands of requests per minute to the same page.<p>The most likely answer is they don't give a crap because it's not their money and no one is going to do anything about it.</p>
]]></description><pubDate>Tue, 13 Oct 2026 17:28:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=50075429</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50075429</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50075429</guid></item><item><title><![CDATA[New comment by MisterTea in "Man discovers his parents' coffee machine used 1TB of data in 10 days"]]></title><description><![CDATA[
<p>Japan would like to have a word with you.</p>
]]></description><pubDate>Fri, 09 Oct 2026 18:37:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=50024891</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=50024891</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=50024891</guid></item><item><title><![CDATA[New comment by MisterTea in "On social reality in China"]]></title><description><![CDATA[
<p>Why does everyone equate music with ultra commercialized crap? Why ignore the underground and alternative scenes? There is a fuck ton of alternative underground music and art. It's not hard to find.</p>
]]></description><pubDate>Fri, 02 Oct 2026 19:45:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=49937721</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=49937721</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49937721</guid></item><item><title><![CDATA[New comment by MisterTea in "What Sun got wrong"]]></title><description><![CDATA[
<p>It was all aimed at data shuffling. Think disk<->network stuff that's all byte and integer based work. Four threads per core to wait on spinning rust that was prevalent in it's day. Certainly terrible for general purpose compute and work loads.</p>
]]></description><pubDate>Thu, 01 Oct 2026 03:35:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=49917429</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=49917429</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49917429</guid></item><item><title><![CDATA[New comment by MisterTea in "Pentagon says overreliance on AI contributed to missile strike on Iran school"]]></title><description><![CDATA[
<p>> So the administration does not intentionally target civilians, they have just stopped caring.<p>FTFY. IMO I don't think they directly stopped caring about bombing civilians but have stopped caring about doing their jobs. And this staggering tragedy is the outcome.<p>I think with the atmosphere this current administration has created, questioning things is likely frowned upon. Better to just follow orders and if shit hits the fan, put on a circus act and move on to the next tragic disaster in the making. Someone else can always take the blame.</p>
]]></description><pubDate>Wed, 23 Sep 2026 02:22:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=49810876</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=49810876</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49810876</guid></item><item><title><![CDATA[New comment by MisterTea in "People hooked on vapes try a new way to quit: cigarettes"]]></title><description><![CDATA[
<p>I assume people must vary in how strong an addiction can be as I have smoked cigarettes but have not become addicted to them. I am able to abruptly stop, get mild cravings and be able to ignore them for a few days and the cravings completely subside. I have another friend who did similar. A regular smoker for years who switched between a few alternatives such as pipe, then vape, then just stopped completely and doesn't miss it. Another friend is still smoking into his 40's and is having a hard time stopping. He cut back but still smokes daily.</p>
]]></description><pubDate>Wed, 23 Sep 2026 02:05:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=49810786</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=49810786</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49810786</guid></item><item><title><![CDATA[New comment by MisterTea in "What Sun got wrong"]]></title><description><![CDATA[
<p>My brain: Country Music Television? Rather, it's Chip Multi-threading Technology.<p><a href="https://en.wikipedia.org/wiki/SPARC_T_series" rel="nofollow">https://en.wikipedia.org/wiki/SPARC_T_series</a></p>
]]></description><pubDate>Tue, 22 Sep 2026 00:52:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=49795502</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=49795502</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49795502</guid></item><item><title><![CDATA[New comment by MisterTea in "NASA’s Mars Sample Return mission is dead"]]></title><description><![CDATA[
<p>That could trigger another space race. Though I am not betting money on that one.</p>
]]></description><pubDate>Tue, 22 Sep 2026 00:23:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=49795258</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=49795258</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49795258</guid></item><item><title><![CDATA[New comment by MisterTea in "NASA’s Mars Sample Return mission is dead"]]></title><description><![CDATA[
<p>Big Bread vs Big Cow. Both are needed for pizza so maybe we can swap the pyramid for a rectangular "office tower" shape and call it a truce. Good opportunity for Big Pizza.</p>
]]></description><pubDate>Tue, 22 Sep 2026 00:20:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=49795228</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=49795228</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49795228</guid></item><item><title><![CDATA[New comment by MisterTea in "NASA’s Mars Sample Return mission is dead"]]></title><description><![CDATA[
<p>This sounds exactly like the "Mediterranean diet" my doctor recommended to me a long time ago.</p>
]]></description><pubDate>Tue, 22 Sep 2026 00:13:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=49795182</link><dc:creator>MisterTea</dc:creator><comments>https://news.ycombinator.com/item?id=49795182</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49795182</guid></item></channel></rss>