<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: Kaliboy</title><link>https://news.ycombinator.com/user?id=Kaliboy</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 08 Oct 2026 06:05:07 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=Kaliboy" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by Kaliboy in "The largest electric aircraft just flew [video]"]]></title><description><![CDATA[
<p>I live in the Caribbean. For island-hopping airlines this would be a godsent.<p>But I doubt we have the capital to buy them new.</p>
]]></description><pubDate>Fri, 04 Sep 2026 12:13:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=49563504</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=49563504</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49563504</guid></item><item><title><![CDATA[New comment by Kaliboy in "The largest electric aircraft just flew [video]"]]></title><description><![CDATA[
<p>The most common flight on my island is to the island about 50 miles away from us.<p>We pay about $120 for the privilege, which takes 20 minutes of flying.<p>So I think even in this case the reserve capacity is "needed" (for the reserve requierement), but I can see them realistically being able to fly between the islands purely on electric power.</p>
]]></description><pubDate>Fri, 04 Sep 2026 12:10:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49563487</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=49563487</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49563487</guid></item><item><title><![CDATA[New comment by Kaliboy in "How bicycle coaster brakes work (2018)"]]></title><description><![CDATA[
<p>My friends. The kick stand stows by moving towards the back, making it possible to push it in during the normal cycling motion.<p>So if its in the way, they're backpedaling.<p>The way to solve it is to lift the bike's rear wheel and pedal like normal. That's it. No unbolting needed.</p>
]]></description><pubDate>Tue, 01 Sep 2026 22:39:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=49529227</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=49529227</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49529227</guid></item><item><title><![CDATA[New comment by Kaliboy in "How bicycle coaster brakes work (2018)"]]></title><description><![CDATA[
<p>The average bike in the Netherlands has coaster brakes.<p>It's also great for getting on tall bikes at a standstill, since you can lock the pedal and use it to step up, you do need to quickly start cycling though.</p>
]]></description><pubDate>Tue, 01 Sep 2026 22:35:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=49529185</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=49529185</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49529185</guid></item><item><title><![CDATA[New comment by Kaliboy in "The Mystery of Dark Oxygen"]]></title><description><![CDATA[
<p>Interesting. The water they speak of is also known as "primary water", which is a controversial term.</p>
]]></description><pubDate>Fri, 21 Aug 2026 14:58:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=49389151</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=49389151</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49389151</guid></item><item><title><![CDATA[New comment by Kaliboy in "What ORMs have taught me: just learn SQL (2014)"]]></title><description><![CDATA[
<p>I feel like ActiveRecord has none of these problems, but I also feel some strong confirmation bias.<p>Can anyone that has used ActiveRecord share their opinion?</p>
]]></description><pubDate>Sat, 04 Jul 2026 16:12:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=48786467</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48786467</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48786467</guid></item><item><title><![CDATA[New comment by Kaliboy in "Europeans should learn to love the air-conditioner"]]></title><description><![CDATA[
<p>As a Dutch person who is from the Caribbean, we definitely love the air-conditioner down here. Especially since they all are "inverter" technology, doesn't use as much energy as before.<p>They also love them on the mainland but nobody loves the hassle of getting one installed.<p>It's also insurance related. Houses are insured based on also their insulation. Try making a hole in that insulation for an a/c without 'gezeik' as we say.<p>When I lived there I had a portable mini split unit. I ran that baby constantly during heatwaves. Blew every single-hose portable AC unit away.</p>
]]></description><pubDate>Wed, 24 Jun 2026 12:31:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=48658716</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48658716</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48658716</guid></item><item><title><![CDATA[New comment by Kaliboy in "100 Greatest Bird Names of All Time"]]></title><description><![CDATA[
<p>Oh never knew the name Bananaquit. We call them "barika hel" (yellow belly) in Papiamentu or Suikerdiefje (lil' sugar thief) in Dutch.</p>
]]></description><pubDate>Sun, 21 Jun 2026 16:53:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=48620434</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48620434</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48620434</guid></item><item><title><![CDATA[New comment by Kaliboy in "Your ePub Is fine"]]></title><description><![CDATA[
<p>There was more unique content/UI in the Flash era.</p>
]]></description><pubDate>Mon, 15 Jun 2026 01:44:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=48535536</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48535536</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48535536</guid></item><item><title><![CDATA[New comment by Kaliboy in "Lisp's Influence on Ruby"]]></title><description><![CDATA[
<p>I've had one job in my life, still at the same company. (8 years).<p>I applied cause the listing mentioned Python, and I was programming in Python at the time.<p>Once I started they were like yeah we put that there to reach a broader public but we use Ruby (on Rails).<p>So that's what I learned. I've  just returned to Python via LLM's. I literally have not felt the need nor desire to use Python once I got used to writing Ruby.</p>
]]></description><pubDate>Mon, 15 Jun 2026 01:18:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=48535289</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48535289</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48535289</guid></item><item><title><![CDATA[New comment by Kaliboy in "I stopped tracking my time. Now I can't focus"]]></title><description><![CDATA[
<p>Well the truth is we forget the time tracking system too. The solution is to keep the system in your face.<p>Maybe a programming/assembly analogy can help you understand the issue.<p>In my case, ADHD makes my brain want to work in a parallel way.<p>While I'm busy with task A it's like HEY CONDSIDER TASK B. Did you see C?<p>On good days, we see that and say NO OP - BUSY WITH TASK A. And refocus our mind.<p>Say it's a bad day...<p>Instead of CONSIDER TASK B, it's more like GOTO TASK B. And here it's equally harmful.<p>What should happen is the registers (context) of the CPU (brain) should be saved when task A stops. Likewise before task B starts it should be fully loaded into the brain.<p>None of these things happen for us.<p>So task A is left in an unfinished state, the context to finish it dissolved into thin air. Task B is started without properly being prepared which negatively impacts efficiency and performance.<p>And the moment the going gets hard, dopamine release decreased, you can feel it coming...<p>INTTERUPT - GOTO TASK C.<p>So it's managing that that's hard. Writing things down helps a lot, but good luck remembering to write :D</p>
]]></description><pubDate>Thu, 11 Jun 2026 22:14:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=48497141</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48497141</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48497141</guid></item><item><title><![CDATA[New comment by Kaliboy in "I stopped tracking my time. Now I can't focus"]]></title><description><![CDATA[
<p>I currently can't focus on my work that pays the bills. Given your logic I should probably quit my job.<p>I kid you not, that's literally the thing I've been considering all day, maybe it's a sign. So this is great confirmation.</p>
]]></description><pubDate>Thu, 11 Jun 2026 22:01:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=48497002</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48497002</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48497002</guid></item><item><title><![CDATA[New comment by Kaliboy in "I stopped tracking my time. Now I can't focus"]]></title><description><![CDATA[
<p>I just turned off my phone's voice recorder after 4 hours and 28 minutes. I needed the first 15 mins.</p>
]]></description><pubDate>Thu, 11 Jun 2026 21:58:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=48496979</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48496979</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48496979</guid></item><item><title><![CDATA[New comment by Kaliboy in "Buy a train, bridge or tracks from the Swiss Railway"]]></title><description><![CDATA[
<p>I can now say my dream is not unrealistic.<p>Thanks for this!</p>
]]></description><pubDate>Thu, 11 Jun 2026 21:54:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=48496954</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48496954</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48496954</guid></item><item><title><![CDATA[New comment by Kaliboy in "Solar generates more energy in US than coal for first time"]]></title><description><![CDATA[
<p>I think it's the reason why we ignore regulation. It's not really malice or greed, local government is just a mess. It takes months of waiting.<p>And when we "break the rules" we consider the rules and break them in a way that minimizes our liability.<p>Like the reason for the certified install is to protect the line workers. I live on an island, so that's basically my neighbours. Nobody wants them dead. Likewise nobody wants to go through bureaucratic hell.<p>Solution: grid-backed installs that doesn't interact with the grid. Which any Juan or Pedro can do if you don't want to do it yourself. It runs around $200 to add a new "electric group" to your house.<p>And to be fair the standard rate is 0.38 cents per kWh and some fixed rate. But the poor they force on the pre-paid package which has no fixed rate, but runs at that higher rate.<p>And so when you can't afford to buy the electricity you end up in the dark without giving the utility any moral obligations.<p>I live in the "Caribbean Netherlands", the largest island of the 3.</p>
]]></description><pubDate>Thu, 11 Jun 2026 21:52:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=48496934</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48496934</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48496934</guid></item><item><title><![CDATA[New comment by Kaliboy in "Solar generates more energy in US than coal for first time"]]></title><description><![CDATA[
<p>I'm 100% certain you can do it yourself.<p>We get Chinese solar panels here. $175 and produces 550 watt.<p>We then get Chinese MPTT inverters, always 2 if you run your fridge on it lol.
$350 ish for one. The 5kW model. It's all one and the same.<p>You need a minimum of 3 panels.<p>So for less than $1000 you have 1.5 kWh with no storage.<p>Connecting the panels requires some care to ensure you stay within the parameters all GPTs know. Two pictures is all it takes. The spec label of your panel and that of your inverter.<p>I can't stress enough how easy it is.<p>The output of your inverter is 1 phase power. You can route that anywhere in your house safely since houses have.. circuits. So once the circuited is moved to the inverters grid, its seperated.. at the circuit breaker.<p>The scariest part was driving a screw through my roof.</p>
]]></description><pubDate>Thu, 11 Jun 2026 20:27:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48495961</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48495961</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48495961</guid></item><item><title><![CDATA[New comment by Kaliboy in "Solar generates more energy in US than coal for first time"]]></title><description><![CDATA[
<p>The post you replied to isn't fully correct. I'll tell you how you could do this in many ways that prevents the fuse problem.<p>There's 3 ways to run solar.<p>Grid tied, grid backed and off grid.<p>I live on a farm and am off grid. The solar inverter is my "utility". After the inverter I have my main breaker. The inverter makes 5 kW max at 230 volts, so my fuse is 5000/230 = 20 amps.<p>I'm outside the US, regulation is a suggestion here everyone ignores. So many many houses have solar panels here to offset grid costs ($0.60 per kWh).<p>The main way we do it is make it grid backed. This means the inverter creates power that is in no way mixed with grid power. It forms a microgrid within the home. All ac's are connected to this. This can be done in the electrical panel as its just rerouting wires to fuses.<p>So then you have your 20A fuse behind the inverter, and smaller fuses (which you should already have) to your house loads. Btw you guys run 110v so your fuses are probably double the rating of ours.<p>When you do grid backed a battery is nice, since it helps prevent using the grid when a cloud passes by, it forms a bit of buffer. A 5kWh battery already helps. At night the grid powers the loads.<p>Grid-tied is the one nobody here uses, so you can feed back to the grid. This involves complicated electrical stuff so you don't electrocute the line workers. Plus it gets complicated with split phases and such.<p>Not to mention utilities pay less than what they ask you for the same kWh.<p>In the case of balcony solar you can feed the inverter utility power and connect your AC to the inverter. It uses solar power first and takes the needed diff from utility.</p>
]]></description><pubDate>Thu, 11 Jun 2026 20:14:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=48495823</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48495823</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48495823</guid></item><item><title><![CDATA[New comment by Kaliboy in "pg_durable: Microsoft open sources in-database durable execution"]]></title><description><![CDATA[
<p>In our case it's a MySQL database.<p>How did you decide on 6 joins?
And do the sizes of the to be joined tables matter?</p>
]]></description><pubDate>Thu, 11 Jun 2026 01:19:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=48485108</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48485108</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48485108</guid></item><item><title><![CDATA[New comment by Kaliboy in "You Can Run"]]></title><description><![CDATA[
<p><a href="https://www.scientificamerican.com/article/fearful-memories-passed-down/" rel="nofollow">https://www.scientificamerican.com/article/fearful-memories-...</a><p><a href="https://www.sciencedirect.com/science/article/pii/S0092867423000533" rel="nofollow">https://www.sciencedirect.com/science/article/pii/S009286742...</a></p>
]]></description><pubDate>Thu, 11 Jun 2026 01:05:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=48484992</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48484992</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48484992</guid></item><item><title><![CDATA[New comment by Kaliboy in "Buy a train, bridge or tracks from the Swiss Railway"]]></title><description><![CDATA[
<p>I have 13 acres. My dream is to have a homebuilt rail system around the land. Probably can't afford professional stuff so I'll have to get creative.</p>
]]></description><pubDate>Wed, 10 Jun 2026 17:47:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=48479988</link><dc:creator>Kaliboy</dc:creator><comments>https://news.ycombinator.com/item?id=48479988</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48479988</guid></item></channel></rss>