<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: bob1029</title><link>https://news.ycombinator.com/user?id=bob1029</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 10 Aug 2026 08:59:49 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=bob1029" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by bob1029 in "CRT-TV-Emulator"]]></title><description><![CDATA[
<p>I think another way to do this would be to develop a proper physical simulation that foregoes any notion of realtime. It can take 24 hours to bake 5 minutes of CRT output.<p>We use the simulator to generate test data that can be used to train an emulator. The emulator can be deployed as a model that provides the CRT effect in real time. We already have things like neural upscaling and denoising. This could be a similar idea.</p>
]]></description><pubDate>Mon, 10 Aug 2026 08:09:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=49240779</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49240779</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49240779</guid></item><item><title><![CDATA[New comment by bob1029 in "How Golden Is Silence, Actually?"]]></title><description><![CDATA[
<p>> interior insulation<p>How to live like a king.<p>Putting material like rockwool in the dead spaces can make an incredible difference in acoustic performance.</p>
]]></description><pubDate>Mon, 10 Aug 2026 07:54:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=49240648</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49240648</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49240648</guid></item><item><title><![CDATA[New comment by bob1029 in "Docker Sandboxes – Disposable, isolated sandboxes for AI agents"]]></title><description><![CDATA[
<p>The sandboxing problem is perhaps the greatest justification for doing agent integration via existing human interfaces rather than low level shell access. Granting access to shell is a super obvious path (it's easy) so I can understand us wanting to fight for it. But we should consider the other paths as well before we make our final stand.<p>Automating browsers with LLM agents properly requires a lot more work than Process.Start into powershell, but the advantages can be immense once you have achieved integration this way. Incrementally maintaining this integration is generally easy because human users cannot tolerate rapid changes either.<p>It's a hell of a lot easier to convince management to adopt a robot that looks and acts like a human employee than one that looks like a combine harvester. The combine is far more efficient, but it is also totally indiscriminate. Nothing constrains its appetite except for the invisible fence imposed by GPS. The amount of infrastructure required to keep farm equipment from running astray is incredible. In the context of agriculture, the added complexity is definitely worth it. We don't want to have to recreate the same thing with our technology if it can be avoided. Sandboxes and security isolation boundaries are not things to aspire to. These are costs to be paid for admission to something more valuable.</p>
]]></description><pubDate>Mon, 10 Aug 2026 07:30:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=49240475</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49240475</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49240475</guid></item><item><title><![CDATA[New comment by bob1029 in "Ask HN: What are you working on? (August 2026)"]]></title><description><![CDATA[
<p>Browser automation + LLM agents + human curation.<p>The naive approach has the LLM interacting with the DOM using raw locators and javascript. If a human curates all logical views of the DOM and exposes tools that are only relevant for each, the search space for each agent iteration is reduced by many dimensions. I have achieved deterministic results over hundreds of actions in complex business workflows. Without the human curated layer we barely make it 10-20 actions before things get weird.<p>Most of my thoughts are currently occupied with possibility that this works in the general case. I think an LLM exercising a tool like GitHub via properly curated browser automation might be superior to direct API access in some ways.</p>
]]></description><pubDate>Mon, 10 Aug 2026 01:31:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=49238236</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49238236</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49238236</guid></item><item><title><![CDATA[New comment by bob1029 in "Uber SubmitQueue: a high-performance speculative merge queue"]]></title><description><![CDATA[
<p>I struggle with how these ideas meaningfully reduce the fundamental coordination problem.<p>The merge queue does provide serialization over change sets, but the ordering of these changes is very particular. Often, one change needs to go in before another change. The most common example I've experienced being database migrations.<p>It is a problem that ultimately must be solved externally. Speculatively deriving arbitrary order is likely to generate far more noise than signal in meaningfully complex merge scenarios. How many speculative orderings are we going to spend energy investigating before we find one we like / trust?<p>If you are in a situation where you have so much conflicting work that you think a specialized robot needs to be employed to sort it out, then you need to back the hell away from the technology and have a human conversation about the business and everyone's role in it.</p>
]]></description><pubDate>Sun, 09 Aug 2026 15:54:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=49232567</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49232567</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49232567</guid></item><item><title><![CDATA[New comment by bob1029 in "You might want to build your WebApp in Canvas instead of HTML"]]></title><description><![CDATA[
<p>> So don’t choose Canvas simply because it sounds fast. Choose it when your interface no longer behaves like a document and starts behaving more like a scene.<p>Unity can literally deploy scenes to web canvases with its webgl target.<p>If you are going to use canvas, why not use the most extreme form of it with the most complete tooling available? You can put the universal render pipeline in anyone's browser in 5 minutes. These deployed web assets are surprisingly small if we are responsible with art.<p>Accessibility is even an option because we are leveraging a gigantic corporate engineering team and actually have time to try and solve this rather than reinventing basic layout and rendering concerns.<p><a href="https://github.com/mikrima/UnityAccessibilityPlugin" rel="nofollow">https://github.com/mikrima/UnityAccessibilityPlugin</a></p>
]]></description><pubDate>Sun, 09 Aug 2026 13:01:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=49231002</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49231002</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49231002</guid></item><item><title><![CDATA[New comment by bob1029 in "Making difficulty curves in games"]]></title><description><![CDATA[
<p>This is why Diablo 4 was a complete flop.</p>
]]></description><pubDate>Sun, 09 Aug 2026 08:11:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=49229465</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49229465</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49229465</guid></item><item><title><![CDATA[New comment by bob1029 in "“Code was never the hard part” is an insult to all programmers"]]></title><description><![CDATA[
<p>> If coding is easy, how come programmers were in high demand, and have demanded large salaries for years (even before ZIRP)?<p>Because programmers have generally been forced to wear additional, invisible hats that are essential to making the code happen in the first place.<p>Writing code is not hard. Writing correct code is. Knowing what is correct in a setting with paying customers generally involves interacting with those customers. Either directly or worse. The gigantic salaries paid to the most prolific employees is not due to their ability to write code. It is due to their ability to interrogate the shit out of the customer until they finally reveal the true requirements.</p>
]]></description><pubDate>Sat, 08 Aug 2026 17:47:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=49224069</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49224069</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49224069</guid></item><item><title><![CDATA[New comment by bob1029 in "No one can afford to make Myst games anymore"]]></title><description><![CDATA[
<p>> See all algorithms invented by Carmack<p>The problem is very few (none?) of them actually were. He was just a wizard at applying them. This furthers the utilitarian argument.</p>
]]></description><pubDate>Sat, 08 Aug 2026 17:05:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=49223645</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49223645</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49223645</guid></item><item><title><![CDATA[Bastrop's City Council Holds Meetings over 100 Miles Away]]></title><description><![CDATA[
<p>Article URL: <a href="https://texasscorecard.com/local/bastrops-city-council-holds-meetings-over-100-miles-away/">https://texasscorecard.com/local/bastrops-city-council-holds-meetings-over-100-miles-away/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49222274">https://news.ycombinator.com/item?id=49222274</a></p>
<p>Points: 1</p>
<p># Comments: 0</p>
]]></description><pubDate>Sat, 08 Aug 2026 14:40:03 +0000</pubDate><link>https://texasscorecard.com/local/bastrops-city-council-holds-meetings-over-100-miles-away/</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49222274</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49222274</guid></item><item><title><![CDATA[New comment by bob1029 in "No one can afford to make Myst games anymore"]]></title><description><![CDATA[
<p>The biggest issue is that it has become very accessible to approach AA quality in a solo setting. The jump from indie to AA is much more plausible than the jump from AA to AAA. The middle of the market is in a gigantic space trash compactor right now.<p>I could sit down with one other level designer / environmental artist and create something that would be visually competitive with Myst  in record time using modern tools.<p>AI assistance is most dangerous (for your competition) when you mostly need it for the scripting and code, and not for the art or direction. You don't need an AI disclosure on steam if you use AI responsibly.</p>
]]></description><pubDate>Sat, 08 Aug 2026 14:18:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=49222038</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49222038</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49222038</guid></item><item><title><![CDATA[New comment by bob1029 in "Facing 474 GW of interconnection requests, Texas hits pause on data centers"]]></title><description><![CDATA[
<p>Texas has already begun to evolve around the need for interconnections. If you have the ability to construct the datacenter and power plant directly on top of the energy source, you can eliminate a lot of the delivery risk.<p><a href="https://www.chevron.com/newsroom/2026/q2/chevron-signs-20-year-power-agreement-with-microsoft-for-west-texas-data-center" rel="nofollow">https://www.chevron.com/newsroom/2026/q2/chevron-signs-20-ye...</a><p>The transmission of energy is very expensive. Transmission of information is effectively free by comparison.</p>
]]></description><pubDate>Sat, 08 Aug 2026 08:06:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=49219805</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49219805</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49219805</guid></item><item><title><![CDATA[New comment by bob1029 in "2027 memory capacity is reportedly sold out"]]></title><description><![CDATA[
<p>One unit of HBM capacity consumes roughly the wafer capacity that could have produced three units of DDR5 capacity. HBM dies need to be larger than ordinary DRAM dies because of how the final packaging works.<p>> As discussed previously, the ramp of HBM production will constrain industry supply growth in non-HBM products. Industrywide, HBM3E consumes approximately three times the wafer supply as D5 to produce a given number of bits in the same technology node. With increased performance and packaging complexity, across the industry, we expect this trade ratio for HBM4 to be even higher than the trade ratio for HBM3E. We anticipate strong HBM demand due to AI, combined with increasing silicon intensity of the HBM roadmap, to contribute to tight supply conditions for DRAM across all end markets. As the memory industry is still recovering from the challenging environment in 2023, this tight supply environment will help drive the considerable improvements in profitability and ROI (return on investment) that are needed to enable the investments required to support future growth.<p><a href="https://investors.micron.com/static-files/4550f98c-1054-4847-a929-c17d520a0564" rel="nofollow">https://investors.micron.com/static-files/4550f98c-1054-4847...</a></p>
]]></description><pubDate>Fri, 07 Aug 2026 21:30:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=49216469</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49216469</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49216469</guid></item><item><title><![CDATA[New comment by bob1029 in "A year of fighting scrapers on my 1.5 million-page website"]]></title><description><![CDATA[
<p>> the real problem is that the website is poorly built<p>This is almost always the problem.<p>This is currently the problem that GitHub is having too. If they had remained with their crusty old rails architecture, very little of this mess [0] would be occurring right now. They would have been able to focus all their engineering talent on scaling the product rather than inventing elaborate client side state synchronization mechanisms.<p>[0]: <a href="https://www.githubstatus.com/incidents/qcvjkzcs7j74" rel="nofollow">https://www.githubstatus.com/incidents/qcvjkzcs7j74</a></p>
]]></description><pubDate>Fri, 07 Aug 2026 16:02:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=49212497</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49212497</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49212497</guid></item><item><title><![CDATA[New comment by bob1029 in "Official: Ford's $29,945 Small EV Truck Is Called Fathom"]]></title><description><![CDATA[
<p>>  Rather than a distinct floor component, the Fathom’s interior parts mount directly to the top of the structural battery.<p>I'm looking forward to the IIHS test results.</p>
]]></description><pubDate>Fri, 07 Aug 2026 07:08:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=49206906</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49206906</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49206906</guid></item><item><title><![CDATA[New comment by bob1029 in "Atomic Clocks"]]></title><description><![CDATA[
<p>In radio astronomy, more precise clocks can directly improve the quality/resolution of observations.<p>> Data received at each antenna in the array include arrival times from a local atomic clock, such as a hydrogen maser. At a later time, the data are correlated with data from other antennas that recorded the same radio signal, to produce the resulting image. The resolution achievable using interferometry is proportional to the observing frequency.<p><a href="https://en.wikipedia.org/wiki/Very-long-baseline_interferometry" rel="nofollow">https://en.wikipedia.org/wiki/Very-long-baseline_interferome...</a></p>
]]></description><pubDate>Fri, 07 Aug 2026 06:39:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=49206697</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49206697</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49206697</guid></item><item><title><![CDATA[New comment by bob1029 in "US beef prices have soared but farmers aren't making more money"]]></title><description><![CDATA[
<p>> And while meatpacking companies have increased the prices they charge for their beef, there is a limit. This is because supermarkets, restaurants – and US consumers – can, and will, simply switch to buying chicken or cheaper imported beef instead.<p>I think you would be amazed at how cost insensitive some Americans are and how large that cohort is. Ground beef would have to exceed $20/lb before I would consider altering my routine.<p>If you are buying one cut at a time and not being very efficient with it, the prices are certainly ridiculous. If each gram of beef is carefully prepared and allocated across weeks of meal prep, the economic situation changes pretty substantially. Batching effects can make it easier to afford expensive ingredients.</p>
]]></description><pubDate>Fri, 07 Aug 2026 06:06:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=49206454</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49206454</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49206454</guid></item><item><title><![CDATA[New comment by bob1029 in "AMD acquires Taalas to boost inference performance by etching models in silicon"]]></title><description><![CDATA[
<p>I feel like NAND process tech could become useful at solving some of these problems. A GPU where you can update the weights a few thousand times may be sufficient.</p>
]]></description><pubDate>Thu, 06 Aug 2026 21:19:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=49202732</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49202732</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49202732</guid></item><item><title><![CDATA[New comment by bob1029 in "Pareto Front"]]></title><description><![CDATA[
<p>I think Luna might be just small enough to provide some kind of stepwise improvement in how it is hosted.<p>Going from 81GB of weights to 79GB of weights can mean a 50% reduction in GPU capacity required.<p>If you can fit a model in just one GPU (or rack) as opposed to across an entire datacenter, the latency gains can be substantial too. If you can reduce token latency by half, that would double the amount of customers you could support.</p>
]]></description><pubDate>Thu, 06 Aug 2026 16:34:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=49198981</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49198981</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49198981</guid></item><item><title><![CDATA[New comment by bob1029 in "Pareto Front"]]></title><description><![CDATA[
<p>The most effective (difficult) training regimens usually avoid the middle of the distribution. You generally want to be operating at the extremes with some rotation schedule or duty cycle. High intensity interval training is an example of this philosophy that occurs within a single workout session.<p>If you want the most 'optimal' form of this (aka, hell on earth), you should purchase a rowing machine. Being able to engage with very aggressive, full-body exercise every single day without exceptions is almost like cheating biology. You can maintain a 2-3x VO2 max premium over your peers with very little risk of injury.</p>
]]></description><pubDate>Thu, 06 Aug 2026 16:23:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=49198829</link><dc:creator>bob1029</dc:creator><comments>https://news.ycombinator.com/item?id=49198829</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49198829</guid></item></channel></rss>