<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: mercutio2</title><link>https://news.ycombinator.com/user?id=mercutio2</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 05 Jun 2026 09:47:30 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=mercutio2" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by mercutio2 in "Squillions: How money laundering won"]]></title><description><![CDATA[
<p>Yes, but you’re perhaps missing OP’s point?<p>Incidence is very much on customers, but (high interchange fee) credit card users are getting a rebate of most, if not all, of that. It’s the cash users who AREN’T getting a rebate, and thus the incidence is on them (and people using other low-or-zero cashback payment methods).</p>
]]></description><pubDate>Tue, 02 Jun 2026 23:42:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=48377758</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=48377758</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48377758</guid></item><item><title><![CDATA[New comment by mercutio2 in "Squillions: How money laundering won"]]></title><description><![CDATA[
<p>This used to be true. But the 2025 Interchange Fee Settlement abolished the “Honor All Cards” regime. Perhaps, I know it’s crazy, but… perhaps segmenting the market into extremely high-spending customers, normal pay-every-month-relatively-low-fees, and no-frills, was a smart move by the big issuers? My sense is that alienating big spenders (whose interchange fees tend to be in the 4% range) is just not worth it?<p>All I can say for sure is no store I’ve ever encountered has operationalized the newfound ability to differentially reject some cards yet. I am starting to see grittier establishments offer 5% cash discounts more frequently than they used to, and I’m always happy to pay cash when they do.<p>But when there’s no discount, why would I forgo better accounting and 3-5% back in points?</p>
]]></description><pubDate>Tue, 02 Jun 2026 23:40:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=48377735</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=48377735</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48377735</guid></item><item><title><![CDATA[New comment by mercutio2 in "ABC News has taken all FiveThirtyEight articles offline"]]></title><description><![CDATA[
<p>Normies very bad at the concept of statistical calibration. News at 11!<p>But yes, I agree with you that it's surprising to hear people on Hacker News having the 180 degrees wrong impression that the general population appears to have taken away from the one thing normal people care about polling for: during presidential elections.</p>
]]></description><pubDate>Sat, 16 May 2026 00:10:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=48155537</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=48155537</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48155537</guid></item><item><title><![CDATA[New comment by mercutio2 in "RTX 5090 and M4 MacBook Air: Can It Game?"]]></title><description><![CDATA[
<p>This is The Way.</p>
]]></description><pubDate>Fri, 15 May 2026 01:07:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=48143276</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=48143276</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48143276</guid></item><item><title><![CDATA[New comment by mercutio2 in "RTX 5090 and M4 MacBook Air: Can It Game?"]]></title><description><![CDATA[
<p>I wasn't in the room when it happened, but this is very different than the story told internally about why Apple became allergic to Nvidia.<p>Arguably more petty. SJ has been dead for almost 15 year now, I imagine the C-suite might get over it at some point.</p>
]]></description><pubDate>Fri, 15 May 2026 01:04:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=48143258</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=48143258</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48143258</guid></item><item><title><![CDATA[New comment by mercutio2 in "MacBook Neo Deep Dive: Benchmarks, Wafer Economics, and the 8GB Gamble"]]></title><description><![CDATA[
<p>Cmd-W closes the current *document*. In tabbed apps, the document is the tab.<p>It is true that Finder is always running, you can’t quit it or kill it.</p>
]]></description><pubDate>Thu, 14 May 2026 01:26:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=48130028</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=48130028</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48130028</guid></item><item><title><![CDATA[New comment by mercutio2 in "Serving a website on a Raspberry Pi Zero running in RAM"]]></title><description><![CDATA[
<p>A 486 in 2003? Pentiums were shipping by the mid-90s, did you just have super old hardware lying around?<p>I retired my 486 in ‘95 or thereabouts…</p>
]]></description><pubDate>Fri, 08 May 2026 19:08:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=48067370</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=48067370</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48067370</guid></item><item><title><![CDATA[New comment by mercutio2 in "Credit cards are vulnerable to brute force kind attacks"]]></title><description><![CDATA[
<p>Huh? Your conclusion does not follow. A large fraction of the interchange fee is kicked back to customers.<p>The size of the pie being so much bigger means the issuer’s tolerance for fraud is much larger, but it’s orthogonal to whether there’s actually more fraud. In practice credit cards fraud actually impacting customers is vanishingly rare at this point.</p>
]]></description><pubDate>Fri, 01 May 2026 22:35:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=47981290</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=47981290</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47981290</guid></item><item><title><![CDATA[New comment by mercutio2 in "Credit cards are vulnerable to brute force kind attacks"]]></title><description><![CDATA[
<p>Because adding friction will deter many impulse purchases. Americans use credit cards <i>constantly</i>. The equilibrium would be perturbed in a way very much not advantageous for the credit card issuers if consumers became more cautious about using credit cards.<p>It’s the same reason credit card issuers are willing to pay Apple a few basis points to participate in Apple Pay: reducing friction has a non-linear impact on propensity to pay.</p>
]]></description><pubDate>Fri, 01 May 2026 22:32:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=47981268</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=47981268</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47981268</guid></item><item><title><![CDATA[New comment by mercutio2 in "Qwen3.6-27B: Flagship-Level Coding in a 27B Dense Model"]]></title><description><![CDATA[
<p>oMLX makes prefill effectively instantaneous on a Mac.<p>Storing an LRU KV Cache of all your conversations both in memory, and on (plenty fast enough) SSD, especially including the fixed agent context every conversation starts with, means we go from "painfully slow" to "faster than using Claude" most of the time. It's kind of shocking this much perf was lying on the ground waiting to be picked up.<p>Open models are still dumber than leading closed models, especially for editing existing code. But I use it as essentially free "analyze this code, look for problem <x|y|z>" which Claude is happy to do for an enormous amount of consumed tokens.<p>But speed is no longer a problem. It's pretty awesome over here in unified memory Mac land :)</p>
]]></description><pubDate>Wed, 22 Apr 2026 23:37:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=47870634</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=47870634</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47870634</guid></item><item><title><![CDATA[New comment by mercutio2 in "New iPad Air, powered by M4"]]></title><description><![CDATA[
<p>“Scared” to “take risks”?<p>This is a bizarre way of saying “if they ship it and it has reliability problems, they know they’re skating on thin ice”.<p>Apple’s brand has taken a beating (I’m as aghast with the latest macOS as the next nerd), but people <i>love</i> that when Apple ships a product, it generally works and the hardware doesn’t break.<p>Butterfly keyboards are a terrible stain on the hardware team’s reputation. “Scared” is the wrong word for how these things work.</p>
]]></description><pubDate>Mon, 02 Mar 2026 21:32:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=47224419</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=47224419</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47224419</guid></item><item><title><![CDATA[New comment by mercutio2 in "New iPad Air, powered by M4"]]></title><description><![CDATA[
<p>I was working at Apple and wondering the same thing ;)<p>Turns out people like them. Not so much the HN crowd, but c’est la vie.</p>
]]></description><pubDate>Mon, 02 Mar 2026 21:28:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=47224369</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=47224369</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47224369</guid></item><item><title><![CDATA[New comment by mercutio2 in "Zed editor switching graphics lib from blade to wgpu"]]></title><description><![CDATA[
<p>I wonder if the reason that most people don’t agree with me about Antigravity is because you were used to VS Code?<p>For me, Antigravity is possibly the worst GUI experience I’ve had since Clippy.<p>It’s completely filled with arcane buttons, prompts that are effectively modal appear in at least 3 different places, it’s constantly… doing stuff, without any reference to where I should focus my attention.<p>I appreciate Google giving away absurdly generous quantities of tokens for FREE just to get me to use the thing, but I can’t bring myself to, because when I get into the flow of a feature with an LLM, I’m suddenly stuck and can’t figure it out.<p>It’s like peak Google UI for me.</p>
]]></description><pubDate>Fri, 13 Feb 2026 23:34:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47009336</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=47009336</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47009336</guid></item><item><title><![CDATA[New comment by mercutio2 in "Zed editor switching graphics lib from blade to wgpu"]]></title><description><![CDATA[
<p>I used to feel this way, then a week or two ago, after an automatic update, it started hanging. All. The. Time for me. Launching the app now frequently takes 30 seconds before it shows me the “load a git repo” screen.<p>Speed was its main advantage, before. It has become nearly unusable.<p>The price of extraordinarily rapid iteration, I suppose.</p>
]]></description><pubDate>Fri, 13 Feb 2026 23:30:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=47009286</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=47009286</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47009286</guid></item><item><title><![CDATA[New comment by mercutio2 in "Why is the sky blue?"]]></title><description><![CDATA[
<p>I'm surprised that there were downvotes. This is an excellent answer, and better interfaces between linguistic definitions of color and physicists' than saying "Rayleigh scattering impacts blue more than red"!</p>
]]></description><pubDate>Mon, 09 Feb 2026 23:30:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=46953124</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=46953124</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46953124</guid></item><item><title><![CDATA[New comment by mercutio2 in "Claude Code: connect to a local model when your quota runs out"]]></title><description><![CDATA[
<p>I guess I’ve never tried the pro models, because I’ve used gemini-cli free every day for the last three months or so.<p>It does eventually finish its quota, but then I just switch to a different Google account (which, amusingly, is what Gemini told me to do).<p>Happy to consume Google’s free tokens! The free model is a distant third for coding, but it’s fine for leaf node work in a larger project.</p>
]]></description><pubDate>Fri, 06 Feb 2026 00:10:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=46907301</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=46907301</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46907301</guid></item><item><title><![CDATA[New comment by mercutio2 in "Claude Opus 4.6 extra usage promo"]]></title><description><![CDATA[
<p>It hadn’t occurred to me this was a billing bug.<p>That would be heartening, if I wasn’t consuming tokens 10x as fast as expected, and they just had attribution bugs.<p>Do you have references to this being documented as the actual issue, or is this just speculation?<p>I want to support Anthropic, but with the Codex desktop app *so much better* than Anthropic’s combined with the old “5 back and forths with Opus and your quota is gone”, it’s hard to see going back</p>
]]></description><pubDate>Thu, 05 Feb 2026 22:24:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=46906251</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=46906251</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46906251</guid></item><item><title><![CDATA[New comment by mercutio2 in "Claude Code: connect to a local model when your quota runs out"]]></title><description><![CDATA[
<p>Yeah, the generosity of Anthropic is vastly less than OpenAI. Which is, itself, much less than Gemini (I've never paid Google a dime, I get hours of use out of gemini-cli every day). I run out of my weekly quota in 2-3 days, 5-hour quota in ~1 hour. And this is 1-2 tasks at a time, using Sonnet (Opus gets like 3 queries before I've used my quota).<p>Right now OpenAI is giving away fairly generous free credits to get people to try the macOS Codex client. And... it's quite good! Especially for free.<p>I've cancelled my Anthropic subscription...</p>
]]></description><pubDate>Wed, 04 Feb 2026 23:45:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=46893591</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=46893591</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46893591</guid></item><item><title><![CDATA[New comment by mercutio2 in "If you tax them, will they leave?"]]></title><description><![CDATA[
<p>Wealth taxes are very, very different from higher income taxes.<p>People are mad about buy-borrow-die, so they’re proposing extraordinary new measures.<p>Personally, I’d just make capital gains taxes apply at the “borrow” stage to actually fix the problem. That would have a host of compliance issues but they’d be localized in the finance industry which already has an army of people figuring out compliance.</p>
]]></description><pubDate>Thu, 29 Jan 2026 02:29:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=46804971</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=46804971</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46804971</guid></item><item><title><![CDATA[New comment by mercutio2 in "Show HN: One Human + One Agent = One Browser From Scratch in 20K LOC"]]></title><description><![CDATA[
<p>Can you tell me more about your agent harness? If it’s open source, I’d love to take it for a spin.<p>I would happily use local models if I could get them to perform, but they’re super slow if I bump their context window high, and I haven’t seen good orchestrators that keep context limited enough.</p>
]]></description><pubDate>Wed, 28 Jan 2026 22:16:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=46802361</link><dc:creator>mercutio2</dc:creator><comments>https://news.ycombinator.com/item?id=46802361</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46802361</guid></item></channel></rss>