<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: jancsika</title><link>https://news.ycombinator.com/user?id=jancsika</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 14 Apr 2026 21:57:25 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jancsika" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jancsika in "jj – the CLI for Jujutsu"]]></title><description><![CDATA[
<p>I was going to write a big long comment, but honestly it boils down to this:<p>Whatever git's <i>practical</i> benefits over SVN and CVS back in the day (and I can go into the weeds as a user if someone wants that), git was the DVCS that took over from the centralized VCS's of that era.<p>There is nothing in jj, pijul, or Bram Cohen's thing that is anywhere near as dramatic a quality of life improvement as going from VCS to <i>any</i> DVCS. And dramatic improvement is what is needed to unseat git as the standard DVCS.<p>I mean, if you're not doing something so important[1] that it adds a letter to the acronym, it's probably not the next new thing in version control.<p>1: I originally wrote the word "novel" here. But it has to be big-- something like guaranteeing supply chain integrity. (No clue if a DVCS can even do that, but that's the level of capability that's needed for people to even consider switching from git to something else.)</p>
]]></description><pubDate>Tue, 14 Apr 2026 16:38:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=47767912</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47767912</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47767912</guid></item><item><title><![CDATA[New comment by jancsika in "We May Be Living Through the Most Consequential Hundred Days in Cyber History"]]></title><description><![CDATA[
<p>> We managed to put buttons on appliances that don't make the appliance explode, but failed to do that in email links, which are just buttons.<p>Reminds me of the time I accidentally entered my bank PIN into my washing machine and hackers ran off with $500 of my money.<p>What puzzled me most was the time and energy put into the attack, all for the off chance of a successful attack. Security footage showed them removing my washing while I was at work and replacing it with one the hackers controlled. This "phishing machine"-- as I now call it-- was apparently fitted with some kind of LoraWAN device waiting for me to unwittingly enter my PIN to unlock. Something my washing machine never asked me to do before, btw, but I did it anyway (like an idiot).<p>I changed my bank PIN, but I still use the old PIN to run the phishing machine-- funny enough it's fully functional and in fact works better than the old one.<p>All said, the hackers probably lost $1000 on the deal. Police said this is a <i>very</i> common attack on washing machine buttons throughout the Southeast, so I'm wondering if part of our current economic stagnation is due hackers going into bankruptcy from this.</p>
]]></description><pubDate>Mon, 13 Apr 2026 17:35:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=47755362</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47755362</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47755362</guid></item><item><title><![CDATA[New comment by jancsika in "I went to America's worst national parks so you don't have to"]]></title><description><![CDATA[
<p>* zero documentation<p>* dev team is a ghost town<p>* literal tons of boilerplate just to bootstrap single, empty container<p>* hasn't had a proper release[1] in <i>ages</i>.<p>Unless I'm completely misinterpreting you, I'd say this isn't a good look for the "largest repository by volume"<p>1: of water</p>
]]></description><pubDate>Mon, 13 Apr 2026 15:00:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=47753010</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47753010</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47753010</guid></item><item><title><![CDATA[New comment by jancsika in "The disturbing white paper Red Hat is trying to erase from the internet"]]></title><description><![CDATA[
<p>Channeling my inner Socrates:<p>You want consensus from non-experts for a plan to use 20 smart bombs.<p>Your opponent wants consensus for a plan to live-stream a demo of 1 smart bomb, and then use 19 dumb ones.<p>Your team has more expertise.<p>Your opponent's plan saves enough money to buy a better PR team than yours, and is <i>still</i> more cost effective than your plan.<p>Who wins?</p>
]]></description><pubDate>Sat, 11 Apr 2026 18:27:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=47732851</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47732851</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47732851</guid></item><item><title><![CDATA[New comment by jancsika in "Polymarket gamblers betting millions on war"]]></title><description><![CDATA[
<p>Stick to the steel man.<p>If our cash system deems dollars with certain serial numbers worth only $0.80 because they have history in the illicit drug trade, that cash is no longer fungible.<p>How is that functionally different than a system where a dollar of essential goods suddenly becomes $1.20 across most sellers for a particular consumer due to reliable inferences from an digital dossier inaccessible to the user?<p>In both cases, consumer confidence suffers. The biggest difference I see is that there's a rabid contingent who correctly yell, "Don't fucking mess with that!" with regard to currency fungibility, and a bunch of people saying, "It's complicated," with regard to surveillance capitalism.<p>Edit: again, to be clear-- I'm talking about individually tailored prices insidiously affecting large numbers of consumers in a consolidated industry for essential goods.<p>Edit 2: I know surveillance capitalism isn't the same thing as making currency be non-fungible. I'm looking for insight on what the difference is in terms of consumer confidence and other economic impacts.<p>Edit 3: clarification to narrow my question. If you can't tell yet, I'm earnestly looking for knowledge from someone who studies economics.</p>
]]></description><pubDate>Sat, 11 Apr 2026 17:41:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47732466</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47732466</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47732466</guid></item><item><title><![CDATA[New comment by jancsika in "Polymarket gamblers betting millions on war"]]></title><description><![CDATA[
<p>Is that necessarily true?<p>E.g., suppose I'm grocery shopping online and get put in behavioral histogram bin #1. You're in bin #2 because of stuff like impulsive browsing habits and low battery. Your bin's price for chips is consequently x% more expensive than mine.<p>Now, suppose both of us get separate uber rides from the same location. Similar data bins end up with your low battery generating y% higher price for your Uber.<p>Seems to me enough consolidation and behavioral data-based pricing practically impedes the fungibility of currency. Because while you and I can still borrow and pay back the currency directly to each other with impunity, the literal price of goods and services we can buy with that currency will be different. I.e., if you buy me a sandwich on Monday and I pay you back with a sandwich on Tuesday, you're losing money.<p>Edit: for the steel man of what I'm saying, imagine most grocery and convenience stores have shifted away from static pricing to something like qr codes. Also, assume pricing based on personal data is rampant across industries for most basic private goods and services.</p>
]]></description><pubDate>Sat, 11 Apr 2026 14:27:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=47730932</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47730932</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47730932</guid></item><item><title><![CDATA[New comment by jancsika in "Am I German or Autistic?"]]></title><description><![CDATA[
<p>> German a mental illness <i>being</i><p>If your comment is an attempt to run the game directly in the HN comments, I'm going to guess "German" by the placement of your verb here. :)</p>
]]></description><pubDate>Thu, 09 Apr 2026 14:10:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=47704017</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47704017</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47704017</guid></item><item><title><![CDATA[New comment by jancsika in "What being ripped off taught me"]]></title><description><![CDATA[
<p>> The faith was that if they could’t pay, they’d let me know because I was actively digging their asses out of a hole they’d dug, and doing so tirelessly and professionally, without complaint.<p>I get what the author is saying here. But it's a bad idea to treat one's work team with deep communal devotion in this way, as if they are a kind of dysfunctional family-- or, in the author's case, apparently <i>higher</i> in status than real family.<p>Doing this without proper remuneration creates a market distortion, and that is bad for capitalism.</p>
]]></description><pubDate>Mon, 06 Apr 2026 14:31:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=47661442</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47661442</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47661442</guid></item><item><title><![CDATA[New comment by jancsika in "Why Switzerland has 25 Gbit internet and America doesn't"]]></title><description><![CDATA[
<p>> Switzerland and California have the same population density. Why can’t CA build high speed rail?<p>Go find the last major Swiss route that was built, and compare its land acquisition difficulties to what happened with the California project. I'll rankly speculate <i>that</i> difference will be the meat of your answer.</p>
]]></description><pubDate>Mon, 06 Apr 2026 04:35:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=47657052</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47657052</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47657052</guid></item><item><title><![CDATA[New comment by jancsika in "Author of "Careless People" banned from saying anything negative about Meta"]]></title><description><![CDATA[
<p>You read the book. Did she have the receipts or not?</p>
]]></description><pubDate>Sat, 04 Apr 2026 16:53:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=47640819</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47640819</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47640819</guid></item><item><title><![CDATA[New comment by jancsika in "ZomboCom stolen by a hacker, sold, now replaced with AI-generated makeover"]]></title><description><![CDATA[
<p>Ooh, I really want to change those svg paths to svg circles. :)</p>
]]></description><pubDate>Thu, 02 Apr 2026 03:25:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=47609632</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47609632</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47609632</guid></item><item><title><![CDATA[New comment by jancsika in "Set the Line Before It's Crossed"]]></title><description><![CDATA[
<p>This is missing the most important step: get out there and practice.<p>You're not going to succeed at steps #6 and #7 in situations as dire as what the author describes without practicing a bunch. You have to choose low stakes, real situations to gain experience:<p>* a cashier asks you if you want to round up by donating to charity<p>* a friend asks if you want to do an activity with them, and you do not want to do that activity with them<p>* someone suggests splitting the check down the middle, but you only had a tiny side salad<p>* etc.<p>You can of course handle these however you want. But if you want to learn to set a line when it's important, you should have already practiced in a dozen or so cases like this, without apologizing: <i>No, thank you</i> / <i>No, I'm not into that</i> / <i>I'm leaving enough to pay for my tiny side salad plus a nice tip</i><p>Practice doesn't guarantee you won't buckle in tough situations. But you'll definitely buckle if you don't.</p>
]]></description><pubDate>Thu, 02 Apr 2026 03:01:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=47609498</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47609498</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47609498</guid></item><item><title><![CDATA[New comment by jancsika in "The Document Foundation ejects its core developers"]]></title><description><![CDATA[
<p>Conversely, I feel like a company with a cracker jack support team to match their sales team could profitably sell support for ALSA if they wanted to.</p>
]]></description><pubDate>Wed, 01 Apr 2026 17:08:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47603609</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47603609</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47603609</guid></item><item><title><![CDATA[New comment by jancsika in "Private equity turned vulnerable elderly people into human ATMs"]]></title><description><![CDATA[
<p>Someone needs to create a kind of JSON for care homes, if you will. Something like a super simple spec of what a goddamned care home object is for, and the minimum number of actually fairly-paid full-time staff one needs to achieve that in practice.<p>Then it doesn't matter how many baroque shell companies it takes represent the thing internally. Either the thing can output a response in Care Home Object Notation, or it's just a bunch of crafty bullshit disguised as a care home.<p>You'd just walk in with your one-page CHOM spec and read down the sheet: "Number 1: Can I speak to a full-time nurse, please?" If they respond, "No, but here's two high-school interns in a trench coat," you can just be like, "<i>Not</i> a care home. Got it," and move on to the next one.</p>
]]></description><pubDate>Sun, 29 Mar 2026 02:30:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=47559935</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47559935</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47559935</guid></item><item><title><![CDATA[New comment by jancsika in "The future of version control"]]></title><description><![CDATA[
<p>It's worth reflecting on just how many VCS data (or pain) points Linus had ingested right before writing git. Probably more than anyone in FOSS outside of maybe a few Debian devs. Add to that his experience successfully using Bitkeeper prior to that and you can easily see why git is where it is in 2026.<p>Given a large enough amount of data/pain, designing/optimizing to attack <i>specific, known pain points</i> always beats trying to solving a more general problem elegantly. I mean, kudos to whoever decided Zoom clients with shoddy connections should buffer then race back to realtime at 1.x - 2x speed (can't remember exactly how fast it goes-- perhaps it's dynamic?). One could come up with 1000 toy examples of where that breaks (music lesson, drama class, etc.), or just implement it and save a gazillion people gazillion hours of repeating themselves in boring meetings.<p>Edit: clarification</p>
]]></description><pubDate>Mon, 23 Mar 2026 19:11:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=47493829</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47493829</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47493829</guid></item><item><title><![CDATA[New comment by jancsika in "Mayor of Paris removed parking spaces, reduced the number of cars"]]></title><description><![CDATA[
<p>> As an American, would you say that EU has fallen and it has become a shithole or maybe something in between?<p>Would love to know the social media you've been consuming that could make you believe that an American in Paris who is <i>praising</i> French city planning for its positive health effects could possibly believe anything close to that epithet uttered by the current American president.</p>
]]></description><pubDate>Sat, 21 Mar 2026 20:52:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=47471197</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47471197</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47471197</guid></item><item><title><![CDATA[New comment by jancsika in "The Story of Marina Abramovic and Ulay (2020)"]]></title><description><![CDATA[
<p>Dollars to donuts the only thing standing in the way of you having a mutually meaningful conversation with anyone in this set of people is your low effort filter.</p>
]]></description><pubDate>Sat, 21 Mar 2026 17:04:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47468859</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47468859</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47468859</guid></item><item><title><![CDATA[New comment by jancsika in "BYD's bet on EVs is paying off as drivers ditch gas amid rising oil prices"]]></title><description><![CDATA[
<p>> I'm sorry to be that guy, but can we reintroduce a good dose of skepticism in our mental diets?<p>Of <i>headlines</i>? Always. Of the <i>content</i> of the article? Not without you providing counterevidence.<p>Speaking of the content:<p>* BYD has seen an uptick in demand for EVs<p>* "At one [BYD] dealership in Manila, the capital of the Philippines, demand is so high that it booked a month’s worth of orders in just the past two weeks"<p>* another dealership nearby had to hire more salespeople<p>* small uptick from Edmunds for people researching EVs in relevant period[1]<p>1: <a href="https://www.edmunds.com/car-news/electrified-vehicle-research-gas-prices-data.html" rel="nofollow">https://www.edmunds.com/car-news/electrified-vehicle-researc...</a></p>
]]></description><pubDate>Fri, 20 Mar 2026 19:40:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=47459572</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47459572</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47459572</guid></item><item><title><![CDATA[New comment by jancsika in "How the Turner twins are mythbusting modern technical apparel"]]></title><description><![CDATA[
<p>Important-- when they say "cotton" in the article they're talking about gabardine cotton as a water repellent layer.<p>Neither one of these dudes is wearing cotton base layers, midlayers, socks, etc. It's too slow to evaporate moisture which can cause blisters on feet and rapid drop of body temperature drop in cool/cold weather.</p>
]]></description><pubDate>Thu, 19 Mar 2026 23:05:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47447665</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47447665</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47447665</guid></item><item><title><![CDATA[New comment by jancsika in "How the Turner twins are mythbusting modern technical apparel"]]></title><description><![CDATA[
<p>Key paragraph:<p>> The data proves that the gear of the past is capable, but it has a narrower operating window. If you stop moving in Mallory’s kit at 8,000 meters, you will freeze quickly. Modern gear buys you a safety margin if you become static.</p>
]]></description><pubDate>Thu, 19 Mar 2026 23:02:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=47447628</link><dc:creator>jancsika</dc:creator><comments>https://news.ycombinator.com/item?id=47447628</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47447628</guid></item></channel></rss>