<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: dunmalg</title><link>https://news.ycombinator.com/user?id=dunmalg</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 17 Jun 2026 16:25:50 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=dunmalg" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[Issues with "C99 implementation of new O(m log^(2/3) n) shortest path algorithm"]]></title><description><![CDATA[
<p>Article URL: <a href="https://github.com/danalec/DMMSY-SSSP/issues/1">https://github.com/danalec/DMMSY-SSSP/issues/1</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=47126779">https://news.ycombinator.com/item?id=47126779</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 23 Feb 2026 18:44:00 +0000</pubDate><link>https://github.com/danalec/DMMSY-SSSP/issues/1</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=47126779</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47126779</guid></item><item><title><![CDATA[New comment by dunmalg in "The U.S. government may finally mandate safer table saws"]]></title><description><![CDATA[
<p>Here is a link to Gass' patent portfolio:<p><a href="https://patents.justia.com/inventor/stephen-f-gass" rel="nofollow">https://patents.justia.com/inventor/stephen-f-gass</a><p>Notice that the vast majority of his patents have to do with various aspects of "active injury mitigation technology", primarily related to saws, and that the most recent one was filed in August 2021. The only patent being offered up is the original--- Patent 9,724,840--- which basically only releases a very specific, early implementation of the safety system that has since undergone 20 years of additional patent activity.</p>
]]></description><pubDate>Wed, 10 Apr 2024 00:20:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=39985686</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=39985686</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39985686</guid></item><item><title><![CDATA[New comment by dunmalg in "The U.S. government may finally mandate safer table saws"]]></title><description><![CDATA[
<p>>Gass also has a PhD in physics and was the person who designed and engineered the product.<p>So what? That doesn't make him NOT an attorney. There's nothing that says a PhD and product inventor can't ALSO be a engaged in a scheme to have their own patent encumbered invention mandated by law.</p>
]]></description><pubDate>Wed, 10 Apr 2024 00:10:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=39985635</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=39985635</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39985635</guid></item><item><title><![CDATA[New comment by dunmalg in "Boeing CEO Calhoun to step down at end of 2024"]]></title><description><![CDATA[
<p>Airbus is a threat, but they have a huge obstacle Boeing doesn't: they don't build planes in the US except for the A319-320-321. Any defense contract won with an Airbus airframe as its basis (e.g. NG's KC-X submission based on the Airbus A330 MRTT) also includes the expense and possible difficulty building a factory in the US to manufacture them. Boeing may have a bad reputation for screwing up manufacturing, but that's a known quantity vs. the giant question mark that is the quality of a theoretical Airbus factory--- run by a US defense contractor rather than Airbus--- that hasn't been built.</p>
]]></description><pubDate>Mon, 25 Mar 2024 15:27:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=39817528</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=39817528</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39817528</guid></item><item><title><![CDATA[New comment by dunmalg in "The Lone Volcano in California's Central Valley"]]></title><description><![CDATA[
<p>That far north is definitely outside the central valley. Once you travel north out of Redding, you're climbing up into the mountains, and it's 60 miles of that before you get to Shasta. Lassen is better candidate, since it actually erupted recently (1921) and is only ~40 miles east of Redding... but it's also part of the Cascade range like Shasta, which sn't really IN the valley.</p>
]]></description><pubDate>Mon, 25 Mar 2024 15:00:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=39817154</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=39817154</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39817154</guid></item><item><title><![CDATA[New comment by dunmalg in "Starlink has achieved breakeven cash flow"]]></title><description><![CDATA[
<p>SpaceX will never have an IPO because being publicly traded means ceding a certain degree of control. The founders' goal is to make life multiplanetary, and the typical goal of rando shareholders is to pump up the stock price. They don't want to have to deal with the latter.
They may at some point spin off Starlink and IPO that, but not until it's fully deployed and not heavily dependent on frequent, super cheap, low bureaucratic friction launch services from SpaceX.</p>
]]></description><pubDate>Thu, 02 Nov 2023 17:20:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=38116925</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=38116925</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38116925</guid></item><item><title><![CDATA[New comment by dunmalg in "Comma 3X"]]></title><description><![CDATA[
<p>Firearm and ammunition manufacturers are already not culpable for people getting shot. Your argument would be better made comparing Comma 3X hardware + OpenPilot software to something that unintentionally causes injury despite being used as intended.<p>Then again, if you used that line of reasoning you'd have to show a comparable example of OpenPilot unintentionally causing injury, rather than just waving your hands and saying "it COULD happen, because unregulated!"</p>
]]></description><pubDate>Sun, 30 Jul 2023 20:57:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=36935896</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=36935896</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36935896</guid></item><item><title><![CDATA[New comment by dunmalg in "Chicago’s Railroad Problem"]]></title><description><![CDATA[
<p>Like any public utility, there's a huge cost to get the infrastructure in place because there is... well... a CITY in the way. The immense capital outlay is generally worth it for the first to enter the market in a given area, because they stand to collect 100% of the demand for the service they offer. In contrast, a second competing entity incurs the same capital outlay, but can only count on as much of it's competitors business as it can wrest away. Unless their offering is of substantially better value, the most they can realistically hope for is 50%. In cases like local rail service, the initial outlay is so immense that there's little chance that anyone could make a compelling business case for  it.</p>
]]></description><pubDate>Wed, 26 Jul 2023 15:54:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=36879840</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=36879840</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36879840</guid></item><item><title><![CDATA[New comment by dunmalg in "When did people stop being drunk all the time?"]]></title><description><![CDATA[
<p>Lustvig is a crackpot.<p><a href="https://anthonycolpo.com/sweet-stupidity-part-2-the-bitter-truth-about-robert-lustigs-anti-sugar-claims/" rel="nofollow noreferrer">https://anthonycolpo.com/sweet-stupidity-part-2-the-bitter-t...</a><p>His understanding of what happens to fructose in the liver is fundamentally incorrect.</p>
]]></description><pubDate>Wed, 26 Jul 2023 14:54:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=36878723</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=36878723</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36878723</guid></item><item><title><![CDATA[New comment by dunmalg in "U.S. Senate bill crafted with DEA targets end-to-end encryption"]]></title><description><![CDATA[
<p>Problem is, both sides of the ideological spectrum have spent 100+ years studiously ignoring the actual basis for rights in the US--- Natural Rights theory--- in favor of more "malleable" approaches that can be twisted to their desired ends. Both the crazy strict textualists, who think that the constitution as-written is the end-all be-all of human rights, and at the opposite end of the spectrum, the crazy extreme "living document" theorists with their "anything goes" approach; neither of them want to acknowledge that there's an underlying philosophical framework that potentially flips the table on their shenanigans.</p>
]]></description><pubDate>Mon, 24 Jul 2023 17:00:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=36851048</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=36851048</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36851048</guid></item><item><title><![CDATA[New comment by dunmalg in "America has paid a steep price for parking"]]></title><description><![CDATA[
<p>$10/gal gasoline is not the answer, because it's a regressive tax that just prices the bottom of the socioeconomic ladder out of the transportation they need to get to work. It also adversely affects businesses that <i>can't</i> use public transit, like technical service people with tools and materials, and delivery drivers. The actual answer is to build a comprehensive mass transit system that makes driving unnecessary for most people. Trying to force people to use an inadequate public transit system by making the alternative unaffordable is just a shitty thing to do to people.</p>
]]></description><pubDate>Mon, 05 Jun 2023 18:30:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=36200821</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=36200821</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36200821</guid></item><item><title><![CDATA[New comment by dunmalg in "Rarbg Is No More"]]></title><description><![CDATA[
<p>Comparatively cheap because you're just handing off magnet links, but when you're serving millions of unique visitors daily, it all adds up.</p>
]]></description><pubDate>Wed, 31 May 2023 13:34:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=36138223</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=36138223</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36138223</guid></item><item><title><![CDATA[New comment by dunmalg in "IRS tests free e-filing system that could compete with tax prep giants"]]></title><description><![CDATA[
<p>lol, step 1 destroys the entire stock market!</p>
]]></description><pubDate>Mon, 15 May 2023 18:45:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=35952764</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=35952764</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35952764</guid></item><item><title><![CDATA[New comment by dunmalg in "Enclave: An Unpickable Lock"]]></title><description><![CDATA[
<p>The other problem with increased complexity is that the more intricate your mechanism is, the more prone to failure due to wear or contamination it becomes. A security measure is only as good as it can remain usable. As a locksmith for working in the industry for 25 years, I've seen a lot of high security designs come and go, and the stuff that sticks is the stuff that's simple and reliable. The fundamental fact of locks and security is that people just don't pick locks much. The vast overwhelming majority of unauthorized accesses are via an acquired key or via bypass attacks on other aspects of the locking hardware than the keyed cylinder.<p>To put it bluntly, all these fancy pick-proof designs people are coming up with have zero real world utility and are just toys for locksport enthusiasts to play with.<p>EDIT: and really, I'd say all the patent discussion is moot. A patent is only useful if there's a market for your product. This product has design shortcomings that render it a non-starter for most applications, i.e. no master keying capacity, which makes it useless in any institutional setting, and a design necessity of using critical precision parts that won't handle outdoor exposure well, and a physical size that makes it incompatible with even the largest north american cylinder format. This is a product without a profitable customer base.</p>
]]></description><pubDate>Sun, 26 Jun 2022 14:55:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=31884559</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=31884559</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=31884559</guid></item><item><title><![CDATA[New comment by dunmalg in "Greenspun's Tenth Rule of Programming"]]></title><description><![CDATA[
<p>Yeah, it's a bit of a tautology. It amounts to "complex problem solving tools tend to converge with existing tools for addressing similar complex problems as their level of complexity approaches parity".</p>
]]></description><pubDate>Fri, 24 Dec 2021 16:14:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=29674752</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=29674752</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29674752</guid></item><item><title><![CDATA[New comment by dunmalg in "Greenspun's Tenth Rule of Programming"]]></title><description><![CDATA[
<p>A) I think this is one of those jokes that has enough of a core of truth that it isn't entirely a joke. Murphy's Law is likewise a joke, but it speaks to a core facet of reality, so it also gets treated seriously.<p>And B) there's the fact that Greenspun's 10th Rule is written using just enough technical jargon that the vast majority of non-programmers don't see the joke, and therefore take it as a serious assertion. If he had said "C/Fortran programmers keep reinventing the wheel, only square shaped and crooked, while the round wheel Common Lisp already exists", they'd delete it as a joke.</p>
]]></description><pubDate>Fri, 24 Dec 2021 16:08:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=29674700</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=29674700</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29674700</guid></item><item><title><![CDATA[New comment by dunmalg in "Amazon’s search results are full of ads ‘unlawfully deceiving’ consumers"]]></title><description><![CDATA[
<p>Yeah, there's still value in Amazon reviews despite the noise. If you take the time to just sit there and read through them one by one, you can definitely learn things about the product. Obviously you skip over the trash "ya this product great, exactly what I needed" stuff. If you just read the long, multi-paragraph ones you effectively eliminate the fake stuff, because fake reviews don't get paid more for being longer. Long ones tend to have detailed discussion of actually product function and/or appearance, and THAT'S where you find the the product's potential shortcomings.</p>
]]></description><pubDate>Wed, 08 Dec 2021 16:10:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=29486469</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=29486469</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29486469</guid></item><item><title><![CDATA[New comment by dunmalg in "Food fraud and counterfeit cotton: detectives untangling the global supply chain"]]></title><description><![CDATA[
<p>>Let's just say the country isn't new to food safety scandals...<p>Yeah, just because I can't taste the melamine they used to water down the milk doesn't mean I want to drink melamine. I especially don't want to drink the chemical they later added in addition to melamine in order to spoof the melamine detection process and continue to sell watered down, tainted milk.<p>The low end of food production has some seriously determined bad actors. "Let the consumer decide" definitely isn't good enough.</p>
]]></description><pubDate>Fri, 24 Sep 2021 23:52:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=28649076</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=28649076</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=28649076</guid></item><item><title><![CDATA[New comment by dunmalg in "8Gb USB Flash Drive Endurance Test (2017)"]]></title><description><![CDATA[
<p>>we should mandate some form of this technology so we don't waste foundary output on throw-away parts (planned obsolescence).<p>That's not planned obsolescence. Planned obsolescence is INTENTIONALLY rendering a product unusable/undesirable in order to sell more product. A prime example is changing the chapter questions in a college textbook to force new students to buy new books that teach the same thing.<p>Things that are NOT planned obsolescence but people mistakenly think they are include cheap inkjet printers (they last as long as any reasonable person should expect).... or NOT including an expensive oxide layer regenerating heater in a THUMB DRIVE that's only intended for casual file transfers, not long term storage of frequently changing data.<p>Ans really, does it make sense to MANDATE a complex heating scheme for flash drives? The way drive capacity and usage continuously scales upwards, old drives would be pointless long before they died. Do you REALLY still use old 32 megabyte flash memory in today's age of terabyte drives?</p>
]]></description><pubDate>Mon, 30 Aug 2021 01:03:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=28351918</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=28351918</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=28351918</guid></item><item><title><![CDATA[New comment by dunmalg in "Cryptoqueen: A woman scammed the world, then vanished (2019)"]]></title><description><![CDATA[
<p>"living charismatic leader the enemy can't seem to catch" has much greater recruitment value than "dead leader martyred, but we'll keep fighting".</p>
]]></description><pubDate>Sat, 15 May 2021 19:37:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=27168223</link><dc:creator>dunmalg</dc:creator><comments>https://news.ycombinator.com/item?id=27168223</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=27168223</guid></item></channel></rss>