<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: KMnO4</title><link>https://news.ycombinator.com/user?id=KMnO4</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Mon, 25 May 2026 23:21:02 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=KMnO4" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by KMnO4 in "Show HN: sllm – Split a GPU node with other developers, unlimited tokens"]]></title><description><![CDATA[
<p>That doesn’t matter when you have the average. Even if you are somehow able to get 10000tok/s during off peak times, by virtue of how averages work, you’re still only getting 52M tokens per month (as calculated above).</p>
]]></description><pubDate>Sun, 05 Apr 2026 14:05:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=47649601</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=47649601</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47649601</guid></item><item><title><![CDATA[New comment by KMnO4 in "Show HN: Twitch Roulette – Find live streamers who need views the most"]]></title><description><![CDATA[
<p>While tone often portrays poorly over text, I think this is an example where the sarcasm is very overt. I don’t think anyone would think the comment is serious.</p>
]]></description><pubDate>Sat, 28 Mar 2026 13:28:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=47554415</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=47554415</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47554415</guid></item><item><title><![CDATA[New comment by KMnO4 in "Arizona bill would require voter approval of government surveillance"]]></title><description><![CDATA[
<p>How many times will people fall for this? Public voting is a false sense of democracy, when every ballot looks like, “Do you want us to lower taxes, cure cancer, and [in small text] install surveillance at every intersection?”</p>
]]></description><pubDate>Fri, 27 Mar 2026 13:00:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=47542171</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=47542171</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47542171</guid></item><item><title><![CDATA[New comment by KMnO4 in "Show HN: I built an LLM chat app because we shouldn't need 10 AI subscriptions"]]></title><description><![CDATA[
<p>The pricing doesn’t render properly on mobile. The responsive design puts what is presumably a table into a vertical stack, which means I have no idea which price corresponds to which feature.</p>
]]></description><pubDate>Sun, 13 Jul 2025 12:59:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=44550137</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=44550137</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44550137</guid></item><item><title><![CDATA[New comment by KMnO4 in "iPhone customers upset by Apple Wallet ad pushing F1 movie"]]></title><description><![CDATA[
<p>Ugh, I’ve been wanting this forever.<p>I <i>DON’T</i> want Uber Eats to tell me I should order pizza tonight.<p>I <i>do</i> want to know when the delivery driver is outside.</p>
]]></description><pubDate>Tue, 24 Jun 2025 18:25:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=44369181</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=44369181</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44369181</guid></item><item><title><![CDATA[New comment by KMnO4 in "Show HN: Claude Code Usage Monitor – real-time tracker to dodge usage cut-offs"]]></title><description><![CDATA[
<p>I don’t understand the concern of this. Let’s say it says you’ve used 1.521kg of CO2 today. How is that actionable?<p>A single flight from JFK to LAX produces around 20,000kg of CO2. Using the 8.3g value means a flight is equivalent to 2.41 billion tokens.</p>
]]></description><pubDate>Thu, 19 Jun 2025 13:42:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=44318614</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=44318614</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44318614</guid></item><item><title><![CDATA[New comment by KMnO4 in "Show HN: I made Duolingo but for screen time"]]></title><description><![CDATA[
<p>I was hoping this was an app that forced you to learn languages before opening instagram. Doesn’t seem to be the case at all, in which case I’m not sure why this is titled “Duolingo for screen time”.<p>Instead this looks like a clone of any of the many screentime apps, with similar egregious pricing.</p>
]]></description><pubDate>Tue, 17 Jun 2025 13:13:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=44298786</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=44298786</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44298786</guid></item><item><title><![CDATA[New comment by KMnO4 in "macOS Tahoe brings a new disk image format"]]></title><description><![CDATA[
<p>The kernel is built with the NTFS3 driver, provided by Paragon.<p><a href="https://www.paragon-software.com/home/ntfs3-driver-faq/" rel="nofollow">https://www.paragon-software.com/home/ntfs3-driver-faq/</a></p>
]]></description><pubDate>Thu, 12 Jun 2025 17:50:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=44260578</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=44260578</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44260578</guid></item><item><title><![CDATA[New comment by KMnO4 in "Show HN: Smart Silence – Remind your iPhone to stay quiet in quiet places"]]></title><description><![CDATA[
<p>Realistically how many locations do you have? On the upper end maybe 5? 6?<p>Shouldn’t take more than 3 minutes to set them all up.</p>
]]></description><pubDate>Sun, 01 Jun 2025 13:17:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=44150653</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=44150653</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44150653</guid></item><item><title><![CDATA[New comment by KMnO4 in "Microsoft Announces Xbox Console Price Hike, Xbox Games to Cost $80"]]></title><description><![CDATA[
<p>I don’t think gamers are as price sensitive as believed.<p>How many people purchased computers that cost in the same realm as a mortgage payment? I personally know a several people who paid >$1500 for a GPU during COVID.<p>The price hike sucks but I doubt it will convince people to transition to a different hobby.</p>
]]></description><pubDate>Fri, 02 May 2025 13:37:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=43869579</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43869579</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43869579</guid></item><item><title><![CDATA[New comment by KMnO4 in "Show HN: Rad Type - Can we make gamepad typing fast?"]]></title><description><![CDATA[
<p>When the iPhone first launched, it had to pull a lot of weight to convince people that a touchscreen keyboard could work as well as physical keys. One of the tricks it used was to predict the next letter and invisibly adjust the hitbox of each key.<p>If you type “h” and then hit the space between “w” and “e”, it will assume you wanted “e” and register that.<p>This could easily be implemented by dynamically adjusting the ranges where a letter can be selected from the joystick. You don’t even need to render it differently; just adjust which letter registers at a particular angle.</p>
]]></description><pubDate>Tue, 29 Apr 2025 02:49:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=43828281</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43828281</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43828281</guid></item><item><title><![CDATA[New comment by KMnO4 in "Nvidia didn't just raise prices – they deleted an entire GPU tier"]]></title><description><![CDATA[
<p>Nvidia also created a GPU tier to manipulate prices years ago.<p>Most people remember the 3090 being a flagship card that was overkill for most people. So why did so many gamers spend $2000 on it? Because Nvidia told them to.<p>Prior to the 3000 series, the card existed in the form of a Titan. If you wanted the best <i>gaming</i> card, you’d get a 2080. If you wanted a card for scientific computing, rendering, etc, then you could splurge for the Titan. Two different audiences. No one was buying a Titan for gaming.<p>Nvidia realized if they throw some RGB on the Titan line (so to speak), gamers will happily pay the premium for it, making them more money AND anchoring a much higher price bracket for video cards in the future.</p>
]]></description><pubDate>Fri, 25 Apr 2025 13:16:19 +0000</pubDate><link>https://news.ycombinator.com/item?id=43793263</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43793263</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43793263</guid></item><item><title><![CDATA[New comment by KMnO4 in "Show HN: I made my own TRMNL e-ink device"]]></title><description><![CDATA[
<p>How did you come to the $200 figure?<p>Your time does have value, but it’s in terms of opportunity cost, not hourly wage. Presumably you wouldn’t have made $200 had you not gone to the Apple Store (unless you went when you were supposed to be working and have a job where that time becomes unpaid).</p>
]]></description><pubDate>Thu, 24 Apr 2025 21:28:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=43787709</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43787709</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43787709</guid></item><item><title><![CDATA[New comment by KMnO4 in "News Is Blocked on Meta's Feeds in Canada. Here's What Fills the Void"]]></title><description><![CDATA[
<p>I think it also sets a precedent. All the news publishers who lobbied for the bill expected it to be an easy payday, and now they lost one of their largest platforms.<p>If you run a similar Facebook-adjacent company, you’ll think twice before trying to squeeze any money from them.</p>
]]></description><pubDate>Thu, 24 Apr 2025 18:09:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=43785707</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43785707</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43785707</guid></item><item><title><![CDATA[New comment by KMnO4 in "Handheld detector for all types of ionizing radiation improves radiation safety"]]></title><description><![CDATA[
<p>TSA employees can use them, they are just not permitted to (for some reason).</p>
]]></description><pubDate>Tue, 22 Apr 2025 13:44:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=43762108</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43762108</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43762108</guid></item><item><title><![CDATA[New comment by KMnO4 in "Cache loop and memory loss in GPT – a user-side fix (tested with GPT itself)"]]></title><description><![CDATA[
<p>On Apple devices (iOS and Mac), typing two hyphens converts to a dash: like—this</p>
]]></description><pubDate>Sun, 20 Apr 2025 15:32:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=43744423</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43744423</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43744423</guid></item><item><title><![CDATA[New comment by KMnO4 in "Writing Cursor rules with a Cursor rule"]]></title><description><![CDATA[
<p>The UI changed in the latest update but it’s not that hard.<p>Ask: previously was chat, and just tries to answer questions. Does not have the capability of editing your code directly (although if it provides a snippet, you can always click to apply it to the code).<p>Manual: previously was composer in standard mode. Can edit code across multiple files, but only works one prompt at a time. So if you ask it to edit tests, it will do that and then wait for your next input.<p>Agent: previously composer with agent mode enabled. Same as manual, but can figure out next steps and automatically execute them. For example, it can edit the tests, then run the CLI command to run the tests, then edit the code again if there are test failures, and repeat.<p>I find agent to be most helpful when you know the end goal but you need to be clear about what you want. Tell it things like “run the tests to make sure they’re working” and “search the codebase for where this class is used”.<p>I find manual best for when you know what small steps to do. Like, “create a helper class for managing permissions”, followed by “write tests for the profile view that checks permissions”, followed by “refactor the profile view to use the helper class”.</p>
]]></description><pubDate>Mon, 14 Apr 2025 13:29:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=43681038</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43681038</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43681038</guid></item><item><title><![CDATA[New comment by KMnO4 in "Show HN: Copy Folder to ChatGPT in 0.6s – OpenRepoPrompt"]]></title><description><![CDATA[
<p>I don’t think XML is necessary. Every one of those tags uses way more tokens than it needs to.</p>
]]></description><pubDate>Mon, 07 Apr 2025 16:50:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=43613432</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43613432</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43613432</guid></item><item><title><![CDATA[New comment by KMnO4 in "Calendar.txt"]]></title><description><![CDATA[
<p>Web calendars don't offer authentication. You have to build it into the URL anyway. If a service I use -- let's say my bank's chequing account, wants to offer a calendar I can subscribe to, I'll be given a URL that looks like <a href="https://somebank.com/api/cal?token=abc12345" rel="nofollow">https://somebank.com/api/cal?token=abc12345</a>. Anyone who knows <i>that</i> URL can see the calendar as well. No different than my own web app where the URL is <a href="https://mysite.com/dev/cal_abc12345.ics" rel="nofollow">https://mysite.com/dev/cal_abc12345.ics</a>.<p>For a personal calendar, I see no reason to make it any more secure than an obscure URL.</p>
]]></description><pubDate>Fri, 28 Feb 2025 22:58:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=43212878</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43212878</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43212878</guid></item><item><title><![CDATA[New comment by KMnO4 in "Show HN: I built an app to stop me doomscrolling by touching grass"]]></title><description><![CDATA[
<p>Just don't doomscroll until spring.</p>
]]></description><pubDate>Mon, 24 Feb 2025 17:02:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=43161905</link><dc:creator>KMnO4</dc:creator><comments>https://news.ycombinator.com/item?id=43161905</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43161905</guid></item></channel></rss>