<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: beefok</title><link>https://news.ycombinator.com/user?id=beefok</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 22 Jun 2026 23:18:58 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=beefok" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by beefok in "T-Mobile pays $16M fine for three years' worth of data breaches"]]></title><description><![CDATA[
<p>AND we get increased monthly bills to pay for the cost of their fuckups.</p>
]]></description><pubDate>Tue, 01 Oct 2024 20:44:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=41713915</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=41713915</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41713915</guid></item><item><title><![CDATA[New comment by beefok in "T-Mobile pays $16M fine for three years' worth of data breaches"]]></title><description><![CDATA[
<p>Why the fuck do we have to give out our personal information to <i>any</i> of these big companies if I can't trust that it will ever be safe-guarded? This is just so fucking insane to me to think these companies are just so big that they don't even give a fuck anymore. $16M is equivalent to $1.00 to them.<p>Our personal information/data should be given HIPAA-level protection enforced by the government. We as consumers should not have to deal with companies who do not compete on securing their customer's data. They should lose a "data protection" license when mishandling it, like a bar losing its liquor license.</p>
]]></description><pubDate>Tue, 01 Oct 2024 20:37:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=41713829</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=41713829</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41713829</guid></item><item><title><![CDATA[New comment by beefok in "Pixhell Attack: Leaking Info from Air-Gap Computers via 'Singing Pixels'"]]></title><description><![CDATA[
<p>That just blew me away! I didn't think I was going to hear anything, but yeah, immediately it gave an almost pulse-width modulated high pitch tone. I'm not surprised, but it is also awesome. I'm so many years old yet I can still hear the hum from CRT's, but I'd say that tone is much higher frequency.</p>
]]></description><pubDate>Tue, 10 Sep 2024 22:41:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=41506351</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=41506351</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41506351</guid></item><item><title><![CDATA[New comment by beefok in ""Frost crack" sounds may come from sky, not trees"]]></title><description><![CDATA[
<p>I loved this book and have read it a few times now. I was probably 13 too! The movie was <i>okay</i>. It just left a lot of important scenes out. (Like all book->movie things)</p>
]]></description><pubDate>Mon, 19 Aug 2024 03:12:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=41287467</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=41287467</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41287467</guid></item><item><title><![CDATA[New comment by beefok in "Understanding the design of the the Super Nintendo video system"]]></title><description><![CDATA[
<p>I love all of your projects, Fabien!<p>This SNES video analysis one is incredible. I've always had all of this stuff running around in my head for how to explain how weirdly cool video generation for NTSC is, and you have done an incredible job finding a way to do so.<p>There is yet another reason for the weird frame and horizontal scan rate. When NTSC was originally introduced as a broadcast standard over a single RF modulated signal, the sound carrier and signals were also embedded in the signal as well. [1] Actually, I just found that Wikipedia does a good job of describing this on the NTSC page [2]:<p><pre><code>    When a transmitter broadcasts an NTSC signal, it amplitude-modulates a radio-frequency carrier with the NTSC signal just described, while it frequency-modulates a carrier 4.5 MHz higher with the audio signal. If non-linear distortion happens to the broadcast signal, the 3.579545 MHz color carrier may beat with the sound carrier to produce a dot pattern on the screen. To make the resulting pattern less noticeable, designers adjusted the original 15,750 Hz scanline rate down by a factor of 1.001 (0.1%) to match the audio carrier frequency divided by the factor 286, resulting in a field rate of approximately 59.94 Hz.

</code></pre>
So yes, yet another difficulty with NTSC -- sound actually splattered visual noise on the screen as well!<p>[1] <a href="https://upload.wikimedia.org/wikipedia/commons/f/fd/Ntsc_channel.svg" rel="nofollow">https://upload.wikimedia.org/wikipedia/commons/f/fd/Ntsc_cha...</a>   The combined spectrum of video, sync, and audio all on a single RF broadcast signal.<p>[2] Search for 'sound carrier' in <a href="https://en.wikipedia.org/wiki/NTSC#Color_encoding" rel="nofollow">https://en.wikipedia.org/wiki/NTSC#Color_encoding</a></p>
]]></description><pubDate>Mon, 29 Jul 2024 21:36:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=41104040</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=41104040</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41104040</guid></item><item><title><![CDATA[New comment by beefok in "Physics-Based Deep Learning Book"]]></title><description><![CDATA[
<p>I guess considering their group is called the Physics-based Simulation Group [1], I'm thinking maybe that's just the terminology they've always used? Or maybe it's a German->English translation thing?<p>[1] <a href="https://ge.in.tum.de/" rel="nofollow">https://ge.in.tum.de/</a></p>
]]></description><pubDate>Fri, 12 Jul 2024 00:05:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=40941709</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=40941709</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40941709</guid></item><item><title><![CDATA[New comment by beefok in "Supreme Court overturns 40-year-old "Chevron deference" doctrine"]]></title><description><![CDATA[
<p><i>> There’s virtually nothing that unites Federalist Society members (many of whom are Biden voters) apart from an engineers’ commitment to technical accuracy over practical effects.</i><p>In what fantasy universe do Federalist Society members vote for Biden? They have been backing conservative and libertarians for generations. Their members are part of the Supreme Court and <i>clearly</i> do not want a democracy anymore. They are the antithesis of liberal political positions. I call utter bullshit.<p>How do their views even remotely line up with Biden voters?</p>
]]></description><pubDate>Fri, 28 Jun 2024 17:33:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=40822897</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=40822897</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40822897</guid></item><item><title><![CDATA[New comment by beefok in "Donating forks to the dining hall"]]></title><description><![CDATA[
<p>I was going to post the same thing. "What does this have to do with concurrent processes?!" :)<p>It's a good problem to think about, and I hope most people consider it in their work.</p>
]]></description><pubDate>Thu, 30 May 2024 14:17:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=40524023</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=40524023</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40524023</guid></item><item><title><![CDATA[New comment by beefok in "FCC fines largest wireless carriers for sharing location data"]]></title><description><![CDATA[
<p>Hey, that's okay! At least our taxes pay money towards investigating and building these toothless fines! I don't have a problem with the taxes, just that it doesn't do anything.</p>
]]></description><pubDate>Mon, 29 Apr 2024 20:06:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=40203471</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=40203471</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40203471</guid></item><item><title><![CDATA[New comment by beefok in "U.S. Department of Defense Launches All-Domain Anomaly Resolution Office Website"]]></title><description><![CDATA[
<p>Sort of off topic, but I got stung by the "AKSHUALLY" bug. I just wanted to say that the term, "fanatic skepticism", isn't a possible outcome. Definitionally, skepticism clearly means you wouldn't be fanatic of anything. In reality this is cognitive dissonance, not skepticism.<p>Anyway, personally, I think this is a topic that needs serious skeptical focus. I don't just want immediate knee-jerk reactionary opinions on what people saw -- I want honesty as new information is gained. New thoughts on what you saw? Give those updates.<p>I hope that we're not alone in the universe and, honestly, I think it would probably impact me more if we were alone in such a vast *thing*.</p>
]]></description><pubDate>Sat, 02 Sep 2023 00:34:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=37357588</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=37357588</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37357588</guid></item><item><title><![CDATA[New comment by beefok in "Senate votes to let people who’ve used marijuana work at intelligence agencies"]]></title><description><![CDATA[
<p>Wow, is that the only thing you got from my comment? I'm highlighting examples of why it's a serious problem and people <i>need</i> to think for themselves.<p>We know what group-think does way beyond the experiment. We have a very well-documented history on it. Read Soviet and Nazi history, you'll see what it can do. It's almost universal in big groups of humans.<p>If a police officer told you to shoot another person, would you do it? If 3 police officers tell you to do it, would you do it? How many police officers will it take to make you shoot the person?</p>
]]></description><pubDate>Wed, 02 Aug 2023 01:13:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=36965683</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=36965683</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36965683</guid></item><item><title><![CDATA[New comment by beefok in "Senate votes to let people who’ve used marijuana work at intelligence agencies"]]></title><description><![CDATA[
<p>That sounds dangerous as hell. No one should live that way.<p>If you aren't allowed to question leadership and are instead expected to do "what you are told", then all the experiments and horrors studies on group think are a reality at a dangerous level [1][2][3] What if you think an order is dangerous and have good reasons why?<p>Good leadership needs to know what the ground-level knows, they need good input and questioning. Stalin killed anyone who opposed or questioned him, so all of the input and feedback was <i>only</i> positive feedback/intel to avoid being killed. Even when they were setting up one of the worst famines in recorded history [4].<p>Healthy societies aren't cults, and that is definitely a description of a cult.<p>I hate a Godwin-Law argument, but the damn Nazi's "did what they were told" [5], and those 'hard-working'-don't-question-leadership lemmings had a blind-eye to/assisted and/or murdered millions of people because they didn't have to deal with the burden of questioning and thinking for themselves. Fuck that.<p>[1] <a href="https://en.wikipedia.org/wiki/Stanford_prison_experiment" rel="nofollow noreferrer">https://en.wikipedia.org/wiki/Stanford_prison_experiment</a><p>[2] <a href="https://www.prisonexp.org/" rel="nofollow noreferrer">https://www.prisonexp.org/</a><p>[3] <a href="https://en.wikipedia.org/wiki/Jonestown#Deaths_in_Jonestown" rel="nofollow noreferrer">https://en.wikipedia.org/wiki/Jonestown#Deaths_in_Jonestown</a><p>[4] <a href="https://en.wikipedia.org/wiki/Soviet_famine_of_1930%E2%80%931933" rel="nofollow noreferrer">https://en.wikipedia.org/wiki/Soviet_famine_of_1930%E2%80%93...</a><p>[5] <a href="https://www.pbs.org/newshour/science/how-the-nazis-defense-of-just-following-orders-plays-out-in-the-mind" rel="nofollow noreferrer">https://www.pbs.org/newshour/science/how-the-nazis-defense-o...</a></p>
]]></description><pubDate>Tue, 01 Aug 2023 20:17:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=36962108</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=36962108</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36962108</guid></item><item><title><![CDATA[New comment by beefok in "Systemshock: Shockolate – A minimalist and cross platform System Shock source p"]]></title><description><![CDATA[
<p>I loved the original and the sequel -- this new one is amazing. I'm really enjoying it! It's also nice being forced to play without a walkthrough since it's NEW NEW...</p>
]]></description><pubDate>Thu, 01 Jun 2023 00:17:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=36146220</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=36146220</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36146220</guid></item><item><title><![CDATA[New comment by beefok in "Giant SpaceX Spiral Appears Amid the Aurora Lights in Alaska's Night Sky"]]></title><description><![CDATA[
<p><a href="https://earthquake.alaska.edu/event/0234u0lcjp" rel="nofollow">https://earthquake.alaska.edu/event/0234u0lcjp</a><p><a href="https://earthquake.alaska.edu/event/0234u01ap5" rel="nofollow">https://earthquake.alaska.edu/event/0234u01ap5</a><p>Would it have been around this time? I'd be interested to know if their seismographs can be used to detect non-earthquake recordings.<p>When I was little I lived less than an hour from Cape Canaveral and damn, when those shuttle missions launched, you'd feel it in your bones. I'm not sure how it would feel if it were just in the air crossing my path though.</p>
]]></description><pubDate>Tue, 18 Apr 2023 20:40:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=35619747</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=35619747</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35619747</guid></item><item><title><![CDATA[New comment by beefok in "Photos capture life inside a drop of seawater"]]></title><description><![CDATA[
<p>Still to this day (since it was released), I listen to the soundtrack. I love it so much. :)<p>The game idea itself is so original too!</p>
]]></description><pubDate>Thu, 19 Jan 2023 19:23:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=34444418</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=34444418</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=34444418</guid></item><item><title><![CDATA[New comment by beefok in "Writing a C64 Asssembly Demo (2019)"]]></title><description><![CDATA[
<p>This looks awesome, nicely done! I'll have to try it out soon. :)</p>
]]></description><pubDate>Tue, 03 Jan 2023 19:48:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=34236973</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=34236973</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=34236973</guid></item><item><title><![CDATA[New comment by beefok in "Little languages are the future of programming"]]></title><description><![CDATA[
<p>I've always enjoyed reading this book that espouses this same idea:<p>Constructing Language Processors for Little Languages 1st Edition by Randy M. Kaplan [1].<p>It's no longer being produced, but used it's $6 or less.<p>It's dated, from 1994, but it is a fun enjoyable discussion on the benefit of tiny specific languages. It also has a nice tutorial on the use of lex and yacc.<p>[1] <a href="https://www.amazon.com/gp/product/0471597546" rel="nofollow">https://www.amazon.com/gp/product/0471597546</a></p>
]]></description><pubDate>Tue, 22 Nov 2022 18:55:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=33709549</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=33709549</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33709549</guid></item><item><title><![CDATA[New comment by beefok in "A secret Apple Silicon extension to accommodate an Intel 8080 artifact"]]></title><description><![CDATA[
<p>Yeah agreed -- though that's what I meant about the zero flag: NOR instead of XOR combinatorial complexity, but same prop. delay critical path, only simpler circuits per bit if purely NMOS or PMOS! :)
I think the 1970s Intel were doing MOSFETs then?<p>Technically parity could become a stable value before the zero flag could! ;)<p>Oh but I did forget that a single multiple input NOR could be large but without exponential amounts of gates</p>
]]></description><pubDate>Thu, 17 Nov 2022 21:18:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=33645867</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=33645867</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33645867</guid></item><item><title><![CDATA[New comment by beefok in "A secret Apple Silicon extension to accommodate an Intel 8080 artifact"]]></title><description><![CDATA[
<p>While I know you already know this, technically all of the flags have large prop. delay and nothing is for free. :D<p>Computing any of them is equal amounts of delay if you want to mux/select any of them to output, and then on top of that you have to sequentially NOR-chain (and/or some hierarchical manner) the result for zero, and waiting on the adder carry chain for the carry flag. If you were sequentially (and/or some hierarchical manner) XOR-chaining for parity in parallel, is it really that much more delay? Especially if XOR uses domino logic etc.<p>I see a parity in the same realm as the adder carry chain as far as prop. delay goes (for computing sign/carry at the end.)
Of course carry chains can be made more efficiently than a direct sequential chain, but you could be hierarchical about xor-chains for parity too..</p>
]]></description><pubDate>Thu, 17 Nov 2022 20:42:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=33645347</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=33645347</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33645347</guid></item><item><title><![CDATA[New comment by beefok in "The CD’s Rise in the Music Business: An Oral History"]]></title><description><![CDATA[
<p>This is a testament to how well Reed-Solomon encoding/decoding [1] can detect and correct errors! I remember even heavily scratched cd's would work if you cleaned them with toothpaste of all things (?) [2]<p>This is unlike blowing an NES cartridge, which actually had a detrimental effect due to blowing spit on the pin contacts and oxidizing them.. [3] I do remember Babbages/KB Toys/etc did actually sell NES/SNES/Gameboy cartridge cleaning kits though [4].<p>[1] <a href="https://en.wikipedia.org/wiki/Cross-interleaved_Reed%E2%80%93Solomon_coding" rel="nofollow">https://en.wikipedia.org/wiki/Cross-interleaved_Reed%E2%80%9...</a><p>[2] <a href="https://www.google.com/search?q=clean+cd+rom+toothpaste" rel="nofollow">https://www.google.com/search?q=clean+cd+rom+toothpaste</a><p>[3] <a href="https://www.denofgeek.com/games/nes-cartridge-blowing-air-urban-legend-myth-history/" rel="nofollow">https://www.denofgeek.com/games/nes-cartridge-blowing-air-ur...</a><p>[4] <a href="https://www.thevintagegamers.com/2012/11/vintage-gaming-cleaning-kits/" rel="nofollow">https://www.thevintagegamers.com/2012/11/vintage-gaming-clea...</a></p>
]]></description><pubDate>Fri, 07 Oct 2022 15:44:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=33122871</link><dc:creator>beefok</dc:creator><comments>https://news.ycombinator.com/item?id=33122871</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33122871</guid></item></channel></rss>