<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: andruby</title><link>https://news.ycombinator.com/user?id=andruby</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 23 Sep 2026 00:20:58 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=andruby" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by andruby in "Apple has added persistent 'ads' to iOS, and it's driving users crazy"]]></title><description><![CDATA[
<p>The irony of this website being so loaded with ads that I can barely read the contents is palpable :P<p>But on-topic: iOS shouldn't show any ads.</p>
]]></description><pubDate>Tue, 22 Sep 2026 15:18:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=49802759</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49802759</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49802759</guid></item><item><title><![CDATA[New comment by andruby in "I said no and Apple said yes"]]></title><description><![CDATA[
<p>My home setup has both a trackpad and mouse (and a separate keyboard). I like them both. In practice I use 65% mouse and 35% trackpad I think. Trackpad is great for horizontal (or 2d) scrolling and gestures. Mouse has better ergonomics for accurate pointing, and is more natural in some apps (eg KiCAD).</p>
]]></description><pubDate>Tue, 22 Sep 2026 14:39:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=49802087</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49802087</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49802087</guid></item><item><title><![CDATA[New comment by andruby in "I said no and Apple said yes"]]></title><description><![CDATA[
<p>For people making a living on western software engineering salaries, why wouldn't (Apple) hardware be worth the price?<p>A lot of other crafts and jobs need way more expensive hardware. Software engineers "only" need a $1,000 - $3,000 laptop every 5 or so years. That's typically less than 0.5% of that 5 year's salary.</p>
]]></description><pubDate>Tue, 22 Sep 2026 13:30:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=49800993</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49800993</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49800993</guid></item><item><title><![CDATA[New comment by andruby in "MiMo v2.6"]]></title><description><![CDATA[
<p>> China has recently awarded 1.3 to 1.4 million engineering bachelor's degrees a year, and about 292,000 postgraduate engineering degrees in 2022. [0]<p>> For the US, ASEE and NCES put engineering bachelor's degrees at a stable 130,000–145,000 a year, rising above 200,000 if computer science is included. Because China counts CS as engineering, the fair comparison is roughly 1.35M against 230–250k US engineering plus CS graduates. That is about 5–6x in absolute terms. Adjusted for population (1.41B vs 335M), China produces about 950 per million people and the US about 700 (1.3–1.4x more).<p>Even Claude highlights that the numbers aren't apples to apples and in China the definition of "engineer" is more loose. I do believe that in relative numbers, more engineers graduate in China<p>On lawyers:<p>> In the US there were 1,322,649 active lawyers as of January 2024. For China, there were around 650,000 lawyers in 2022. Which in relative terms is 8x in the US than China.</p>
]]></description><pubDate>Tue, 22 Sep 2026 13:24:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=49800908</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49800908</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49800908</guid></item><item><title><![CDATA[New comment by andruby in "Show HN: What if the speed of light was 5 km/h?"]]></title><description><![CDATA[
<p>You're right, but not entirely.<p>At 1G constant acceleration reaching Andromeda would take ~15 years, or ~29 years if we also need to decelerate at the same 1G rate to not just whoosh by.<p>The furthest known galaxy is MoM-z14, which would take ~47 years to reach.<p>But unlike Andromeda, MoM-z14 is accelerating away from us, or more precisely, the space between us and MoM-z14 is expanding. It's "receding" at 726,000 km/s (= 2.4 times the speed of light). And still accelerating. Because of these, even the magical constant 1G accelerating spaceship can never reach it, not even in 1 Billion years.</p>
]]></description><pubDate>Thu, 10 Sep 2026 18:20:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=49648142</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49648142</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49648142</guid></item><item><title><![CDATA[New comment by andruby in "Stockfish 19"]]></title><description><![CDATA[
<p>love the name :P</p>
]]></description><pubDate>Thu, 10 Sep 2026 14:04:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=49643903</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49643903</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49643903</guid></item><item><title><![CDATA[New comment by andruby in "PostgreSQL 19 Interactive Tour"]]></title><description><![CDATA[
<p>But the payoff here is that you get a sneak peak into PG19<p>It's off-putting to me too. I wonder if the AI enthusiasts that stopped manually writing also find it off-putting</p>
]]></description><pubDate>Mon, 07 Sep 2026 18:29:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=49601394</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49601394</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49601394</guid></item><item><title><![CDATA[New comment by andruby in "bzip3"]]></title><description><![CDATA[
<p>> “bzip3 is not yet listed on the large text compression benchmark” It is now<p>And it comes in relatively well, in my opinion. I'm a compression amateur, but bzip3 is the first entry I recognize as a general purpose compression program.</p>
]]></description><pubDate>Mon, 07 Sep 2026 18:01:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=49601093</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49601093</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49601093</guid></item><item><title><![CDATA[New comment by andruby in "Show HN: GET Together – A social network where you don't need POST to Post"]]></title><description><![CDATA[
<p>> Is there any way to avoid this?<p>Be a three letter agency</p>
]]></description><pubDate>Mon, 07 Sep 2026 08:15:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=49595448</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49595448</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49595448</guid></item><item><title><![CDATA[New comment by andruby in "Show HN: GET Together – A social network where you don't need POST to Post"]]></title><description><![CDATA[
<p>Is this a honeypot for agents to break out of their sandboxes?</p>
]]></description><pubDate>Mon, 07 Sep 2026 05:31:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=49594240</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49594240</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49594240</guid></item><item><title><![CDATA[New comment by andruby in "Creepy Crawlies"]]></title><description><![CDATA[
<p>A creepy crawly is a South African invention to clean your swimming pool. The company that introduced them in the 70ies is called Kreepy Krauly. Also popular in Australia.<p><a href="https://kreepykrauly.co.za/about-us/" rel="nofollow">https://kreepykrauly.co.za/about-us/</a></p>
]]></description><pubDate>Sun, 30 Aug 2026 16:43:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=49500261</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49500261</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49500261</guid></item><item><title><![CDATA[New comment by andruby in "Trade (and Tariffs)"]]></title><description><![CDATA[
<p>> a real conversation to be had that a country should ensure it has strategic industries<p>Then let that be the reason for tariffs rather than the bullshit argument of trade deficit = taking money.</p>
]]></description><pubDate>Thu, 27 Aug 2026 19:43:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=49470170</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49470170</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49470170</guid></item><item><title><![CDATA[New comment by andruby in "Nvidia agrees to acquire Hugging Face for $13B"]]></title><description><![CDATA[
<p>Then someone would still create a website with an index of all the open models. Where people discuss & rank the models, show related models, ...<p>And now you've recreated most of HF</p>
]]></description><pubDate>Thu, 27 Aug 2026 07:29:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=49461173</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49461173</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49461173</guid></item><item><title><![CDATA[New comment by andruby in "Apple introduces M6 and M5 Ultra"]]></title><description><![CDATA[
<p>Sure, but how does it _increase_ RAM prices. It should decrease them because companies have less capital to buy RAM so demand decreases.</p>
]]></description><pubDate>Wed, 26 Aug 2026 05:39:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49444442</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49444442</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49444442</guid></item><item><title><![CDATA[New comment by andruby in "Apple introduces M6 and M5 Ultra"]]></title><description><![CDATA[
<p>How does a stock market crash increase RAM prices (when RAM demand goes down)?<p>Or would it affect people's purchasing power. I guess to some extent it does for people with significant investments in the stock market, but that's not a huge percentage of the people wanting to buy RAM or devices with RAM</p>
]]></description><pubDate>Tue, 25 Aug 2026 19:34:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=49439436</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49439436</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49439436</guid></item><item><title><![CDATA[New comment by andruby in "We Rebuilt the Linux MicroVM Stack on Apple Silicon"]]></title><description><![CDATA[
<p>Not everyone is at $CORP. I upgraded from M1 to M4 and probably won't upgrade until the gap is worth it (M7?). Besides the memory increase I barely notice the improved cpu/gpu speed.</p>
]]></description><pubDate>Fri, 21 Aug 2026 11:57:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=49386775</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49386775</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49386775</guid></item><item><title><![CDATA[New comment by andruby in "OpenRouter is joining Stripe"]]></title><description><![CDATA[
<p>paying for data access, for "deterministic computing", for letting the AI use online services. Maybe even micro payments for using tested and verified skills/mcps.<p>Example: access to real-time stock trading data, access to weather information, letting it make stock trades, etc.<p>At first I was confused why Stripe bought OpenRouter, but I think this makes sense.</p>
]]></description><pubDate>Thu, 20 Aug 2026 06:31:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=49371118</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49371118</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49371118</guid></item><item><title><![CDATA[New comment by andruby in "TDD inside the agent loop – theater or actual value?"]]></title><description><![CDATA[
<p>> Does it matter whether you ask the agent to write the tests first or last? Is one way TDD and the other not?<p>Yes. TDD = Test _Driven_ Development, meaning you write the test first, then the implementation.<p>If you write the test after, that's just called "development" afaik :)<p>I've only done TDD in very limited cases, like when you're implementing against a known spec. For "regular" work I'm usually still figuring out the shape and code interface for what I'm building, so writing tests first is impractical and wasteful.<p>Readme-driven-development is more fun: write the readme (ie: the intention) first.</p>
]]></description><pubDate>Wed, 12 Aug 2026 10:15:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=49270105</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49270105</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49270105</guid></item><item><title><![CDATA[New comment by andruby in "Germany Records Historic 12B KWh Solar Feed-In in July 2026"]]></title><description><![CDATA[
<p>Has it become that cheap? Do you have a link?</p>
]]></description><pubDate>Tue, 04 Aug 2026 18:39:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=49172998</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49172998</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49172998</guid></item><item><title><![CDATA[New comment by andruby in "Why is everyone trying to build a solid-state battery?"]]></title><description><![CDATA[
<p>Heat pumps have a COP value of around 4 to 5 (10 to 15C outdoor) and 3 (0C outdoor). The seasonal COP (or SCOP) measures the efficiency over a whole season, and that typically sits around 3 to 4. That means that for 1kWh of electricity a heat pump delivers 3 to 4kWh of heat to the house.<p>Burning gas to heat a home means "1kWh" of gas, delivers ~1kWh of heat.<p>Modern gas power plants are about 55 to 60% efficient, so "1kWh" of gas becomes ~0.57kWh of electricity, which after transport losses (-6%) arrives at the home as 0.52kWh, which gets turned into 1.5 to 2.0kWh of heat.<p>=> It's almost two times as efficient to turn gas into electricity and use heat pumps in the home</p>
]]></description><pubDate>Fri, 31 Jul 2026 15:21:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=49124265</link><dc:creator>andruby</dc:creator><comments>https://news.ycombinator.com/item?id=49124265</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49124265</guid></item></channel></rss>