<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: sandermvanvliet</title><link>https://news.ycombinator.com/user?id=sandermvanvliet</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 06 Jun 2026 18:10:17 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=sandermvanvliet" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by sandermvanvliet in "Principles for agent-native CLIs"]]></title><description><![CDATA[
<p>Is it me or are all these articles about using AI effectively and building for AI just, you know, things that we should have been doing all along?<p>It feels like most of the “rules” are “don’t be an ass to your consumer”.</p>
]]></description><pubDate>Thu, 07 May 2026 19:39:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=48053862</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=48053862</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48053862</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Document poisoning in RAG systems: How attackers corrupt AI's sources"]]></title><description><![CDATA[
<p>If you think about this in the context of systems that ingest content from third party systems then this attack becomes more feasible.<p>But then, if you’re inside the network you’ve already overcome many of the boundaries</p>
]]></description><pubDate>Thu, 12 Mar 2026 21:51:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=47357721</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=47357721</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47357721</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "The Windows 95 user interface: A case study in usability engineering (1996)"]]></title><description><![CDATA[
<p>Let me introduce you to the world of _devices for keeping small kids asleep_.<p>For whatever reason they won’t work when hooked up to a charger and of course the moment you need them most the batteries have gone dead so you must charge…<p>At this point I can’t help but think that the people who design these things really hate parents</p>
]]></description><pubDate>Sun, 01 Mar 2026 08:47:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=47204927</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=47204927</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47204927</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "X-Clacks-Overhead"]]></title><description><![CDATA[
<p>stackoverflow.com and all stack exchange sites also include X-Clacks-Overhead in the response thanks to yours truly</p>
]]></description><pubDate>Sat, 03 Jan 2026 19:41:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=46480703</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=46480703</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46480703</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Janet Jackson had the power to crash laptop computers (2022)"]]></title><description><![CDATA[
<p>Not very likely<p><a href="https://skeptics.stackexchange.com/a/54400" rel="nofollow">https://skeptics.stackexchange.com/a/54400</a></p>
]]></description><pubDate>Sat, 27 Dec 2025 19:11:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=46404277</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=46404277</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46404277</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "You can make PS2 games in JavaScript"]]></title><description><![CDATA[
<p>1. I heard about nano banana and wanted to try it
2. I’m on my phone so no photoshop or whatever</p>
]]></description><pubDate>Sat, 22 Nov 2025 15:17:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=46015395</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=46015395</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46015395</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "You can make PS2 games in JavaScript"]]></title><description><![CDATA[
<p>Nano Banana to the rescue <a href="https://box2.codenizer.nl/cloud/index.php/s/ZYHdsYZ9rdRNM2B" rel="nofollow">https://box2.codenizer.nl/cloud/index.php/s/ZYHdsYZ9rdRNM2B</a></p>
]]></description><pubDate>Fri, 21 Nov 2025 19:00:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=46007666</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=46007666</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46007666</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Give Your Metrics an Expiry Date"]]></title><description><![CDATA[
<p>I think this should be true for many things, or at least have a fixed future date at which you re-evaluate $thing<p>For example with Architecture Decision Records, put a 6 or 12 month expiry on them and evaluate to see if they can be renewed, should be changed or replaced with something that covers new insights.<p>Unfortunately that seems a very unpopular thing to do so I’ve never seen it work and companies end up with “we have always done it like this” type practices</p>
]]></description><pubDate>Mon, 20 Oct 2025 10:55:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=45642471</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=45642471</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45642471</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Building my childhood dream PC"]]></title><description><![CDATA[
<p>Looking at those pictures made me realise I could _smell_ it…<p>Got kicked right in the nostalgia I guess</p>
]]></description><pubDate>Fri, 12 Sep 2025 09:17:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=45220266</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=45220266</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45220266</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Our European search index goes live"]]></title><description><![CDATA[
<p>Most are constitutional monarchies in which the monarch is a head of state with no or very limited political power.<p><a href="https://en.m.wikipedia.org/wiki/Monarchies_in_Europe" rel="nofollow">https://en.m.wikipedia.org/wiki/Monarchies_in_Europe</a></p>
]]></description><pubDate>Sat, 09 Aug 2025 12:03:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=44845869</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=44845869</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44845869</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "ChatGPT now performs well at GeoGuesser"]]></title><description><![CDATA[
<p>“This is the gradient of Senegal”</p>
]]></description><pubDate>Fri, 18 Apr 2025 10:18:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=43726630</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=43726630</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43726630</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "How much do you think it costs to make a pair of Nike shoes in Asia?"]]></title><description><![CDATA[
<p>Isn’t this simply taking advantage of what the market is willing to pay?</p>
]]></description><pubDate>Wed, 09 Apr 2025 19:08:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=43636287</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=43636287</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43636287</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Egg prices are soaring. Are backyard chickens the answer?"]]></title><description><![CDATA[
<p>Netherlands indeed. We live downriver from known contamination in Dordrecht and around heavy industry in Rotterdam area</p>
]]></description><pubDate>Thu, 20 Feb 2025 10:04:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=43112978</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=43112978</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43112978</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Egg prices are soaring. Are backyard chickens the answer?"]]></title><description><![CDATA[
<p>Some other downsides:<p>- The smell…
Chicken crap is horrible. 
Our neighbour has chickens, we have flies. Lots of black flies.<p>- Bye bye garden…
My dad has two chickens (did I mention the smell?) that free roam and absolutely tear up everything looking for a tasty bite.<p>- Can’t eat the eggs
This isn’t necessarily a chicken problem but mostly a problem with chemical industry. 
We’ve had a lot of PFOA/PFAS contamination and public health advise says to not eat eggs from backyard chickens</p>
]]></description><pubDate>Thu, 20 Feb 2025 07:50:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=43112148</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=43112148</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43112148</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Mission Accomplished? Heat pump adoption has a long way to go"]]></title><description><![CDATA[
<p>Air con is fairly rare here in NL although you do see more units popping up so it may be getting more popular.</p>
]]></description><pubDate>Sun, 09 Feb 2025 20:24:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=42993552</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=42993552</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42993552</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Mission Accomplished? Heat pump adoption has a long way to go"]]></title><description><![CDATA[
<p>They work in winter provided there is enough sun.<p>If there’s no sun you’re looking at a different energy source which typically means electricity so you’re back to the demand problem when the weather is poor regarding renewable power.</p>
]]></description><pubDate>Sun, 09 Feb 2025 20:23:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=42993545</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=42993545</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42993545</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Mission Accomplished? Heat pump adoption has a long way to go"]]></title><description><![CDATA[
<p>Jedlix had been acquired by Octopus in fact and specifically for the virtual power plant tech + EV integration.<p>What’s more challenging is that when it comes to EV charging in cities not a lot of people actually have their own charging station and need to use public ones. That means they’re in use all the time and “throttling” them causes availability problems.<p>One of the challenges would be to get people to charge their cars during the day when there usually is a power surplus (especially with solar when the weather is decent) but that’s a behavioural change that takes time.</p>
]]></description><pubDate>Sun, 09 Feb 2025 20:21:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=42993526</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=42993526</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42993526</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Mission Accomplished? Heat pump adoption has a long way to go"]]></title><description><![CDATA[
<p>This definitely also is a problem for the reasons you point out: density.<p>Have heard a few stories about it and it’s also a quite common topic in HOA meetings when someone wants to place an aircon unit.</p>
]]></description><pubDate>Sun, 09 Feb 2025 20:16:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=42993482</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=42993482</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42993482</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "Mission Accomplished? Heat pump adoption has a long way to go"]]></title><description><![CDATA[
<p>What hurts adoption here in NL from what I hear (from installers so grain of salt etc etc) is that there aren’t enough people to do installs and then later maintenance.<p>Having looked at getting a heat pump set up in our house (built in 1902) is that even with the extra insulation we put in, the energy needs of a heat pump are huge which means more electricity is needed and what with congestion happening locally is getting to be a problem to supply all houses with enough oomph to run heat pumps, electric stoves and charging EV’s.<p>Even with people having solar installations this remains a problem because we’ve had almost three consecutive weeks with heavy cloud cover and fog as well as hardly any wind. So renewable power generation was down across the board.<p>Fact of the matter is, we adopted many energy hungry solutions without providing the necessary capacity up front.<p>I worked at a startup (Jedlix) where we built a platform to optimise EV charging specifically to deal with these problems (demand shifting) but there are so many hurdles to get this rolled out at a large enough scale to matter.<p>Car OEMs don’t provide the necessary APIs, (local)grid companies won’t provide usage data necessary to steer on so billing/compensation becomes impossible removing the incentive for consumers.<p>It seems so obvious that this would solve a real problem but even though the technology exists it’s not going anywhere. Maddening</p>
]]></description><pubDate>Sun, 09 Feb 2025 18:44:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=42992584</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=42992584</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42992584</guid></item><item><title><![CDATA[New comment by sandermvanvliet in "HD Hyundai set to debut production 14 ton hydrogen wheeled excavator"]]></title><description><![CDATA[
<p>I don’t think that’s how hydraulics work. You need to move oil to move the piston the other way (lowering/releasing) which means turning a pump, consuming energy.</p>
]]></description><pubDate>Sat, 01 Feb 2025 19:58:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=42901625</link><dc:creator>sandermvanvliet</dc:creator><comments>https://news.ycombinator.com/item?id=42901625</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42901625</guid></item></channel></rss>