<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: mcherm</title><link>https://news.ycombinator.com/user?id=mcherm</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 18 Sep 2026 18:52:24 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=mcherm" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by mcherm in "Breaking Claude Code Opus 5 Auto Mode"]]></title><description><![CDATA[
<p>Why is the first step needed? What does the use of WGet (rather than curl) do to block this attack?</p>
]]></description><pubDate>Mon, 31 Aug 2026 11:07:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=49508262</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=49508262</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49508262</guid></item><item><title><![CDATA[New comment by mcherm in "Rust project goals: Immobile types and guaranteed destructors"]]></title><description><![CDATA[
<p>No, the point of Pin is to wrap types that CAN move. If the type were !Move then Pin wouldn't be needed.</p>
]]></description><pubDate>Mon, 03 Aug 2026 12:36:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=49154940</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=49154940</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49154940</guid></item><item><title><![CDATA[New comment by mcherm in "Exercise works for depression. So why isn't it treated like real medicine?"]]></title><description><![CDATA[
<p>And yet even that little exercise produces significant differences in outcome compared to doing less.</p>
]]></description><pubDate>Mon, 27 Jul 2026 23:31:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=49077026</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=49077026</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49077026</guid></item><item><title><![CDATA[New comment by mcherm in "Exercise works for depression. So why isn't it treated like real medicine?"]]></title><description><![CDATA[
<p>The healthcare system in the United States is deeply, horribly broken.<p>Recently, my wife was going to be out of the country about a week-and-a-half. Her prescription for a medicine to manage arthritis would run out at the very beginning of that time. But insurance company policies refused to allow her to fill it even a little bit early. As a result, her only option was to go without the medicine for several days.<p>Policies should be set by organizations whose primary goal is to provide effective health solutions, not organizations whose primary goal is to minimize costs in order to make a profit.</p>
]]></description><pubDate>Mon, 27 Jul 2026 23:28:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=49077001</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=49077001</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49077001</guid></item><item><title><![CDATA[New comment by mcherm in "US citizen charged after GrapheneOS phone wipes during airport search"]]></title><description><![CDATA[
<p>Refusing to answer questions IS one of the rights that the US government mostly honors.</p>
]]></description><pubDate>Mon, 27 Jul 2026 02:58:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=49064720</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=49064720</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49064720</guid></item><item><title><![CDATA[New comment by mcherm in "The new rules of context engineering for Claude 5 generation models"]]></title><description><![CDATA[
<p>No I can't!<p>I wasn't (until reading this thread) aware of the deletion policy, so I certainly couldn't have discovered where the configurable setting is and adjusted it.</p>
]]></description><pubDate>Sun, 26 Jul 2026 10:38:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=49056658</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=49056658</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49056658</guid></item><item><title><![CDATA[New comment by mcherm in "Government orders GitHub to remove Bluetooth-based chat app Bitchat: Jack Dorsey"]]></title><description><![CDATA[
<p>What a mix!<p>Yes, it is American exceptionalism (and quite foolish) to make the claim that "This could never happen in the US".<p>No, the American government is NOT more authoritative than the UK in the way they handle freedom of websites. The grandparent comment is correct: the US government does not (currently) order ISPs to block specific websites.<p>Yes, those in the US <i>should</i> protest the current government (many of us already are doing so).</p>
]]></description><pubDate>Fri, 24 Jul 2026 16:25:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=49037932</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=49037932</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49037932</guid></item><item><title><![CDATA[New comment by mcherm in "Government orders GitHub to remove Bluetooth-based chat app Bitchat: Jack Dorsey"]]></title><description><![CDATA[
<p>Originally, you'd communicate by mail, but some people didn't write things out in plain language; they used coated messages.<p>That was why the government decided to ban mail, and since that didn't cover all cases, they also banned people handing things to each other.<p>At least, I <i>think</i> that is how I remember it going in an alternate world where physical laws mimiced electronic laws.</p>
]]></description><pubDate>Fri, 24 Jul 2026 16:19:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=49037848</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=49037848</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49037848</guid></item><item><title><![CDATA[New comment by mcherm in "How to pack ternary numbers in 8-bit bytes"]]></title><description><![CDATA[
<p>The "mistake" was not in providing a way to represent "no data", it was in providing no way to represent "this definitely HAS" data.<p>Languages that correct the problem have two separate types (eg: Foo & Option<Foo>) meaning "definitely a Foo" and "a Foo but it might have no data". Java just has Foo, meaning "a Foo but it might have no data" but no way to represent "definitely a Foo".</p>
]]></description><pubDate>Tue, 21 Jul 2026 12:33:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=48991507</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48991507</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48991507</guid></item><item><title><![CDATA[New comment by mcherm in "Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s"]]></title><description><![CDATA[
<p>I nominate this post as an archetypal example of content that belongs on the Hacker News site.<p>Thank you for sharing; I'm so glad for you that it worked out.</p>
]]></description><pubDate>Sun, 19 Jul 2026 22:38:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=48972328</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48972328</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48972328</guid></item><item><title><![CDATA[New comment by mcherm in "A graph that should be front-page news"]]></title><description><![CDATA[
<p>Or -- hear me out on this one -- we could ban wind energy, raise costs for electric vehicles, and use government resources to promote increased use of coal and oil.<p>That would have a bunch of advantages such as sounding familiar to leaders whose heyday was in the 1970s, of not making us feel bad about the state of the world, and occasionally giving financial kickbacks to government leaders.<p>Or... if you don't like this approach, maybe making changes in political leadership is the single most important thing to do.</p>
]]></description><pubDate>Mon, 13 Jul 2026 17:33:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=48896034</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48896034</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48896034</guid></item><item><title><![CDATA[New comment by mcherm in "Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5"]]></title><description><![CDATA[
<p>I frequently have trouble understanding both sides!</p>
]]></description><pubDate>Wed, 01 Jul 2026 16:58:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=48749880</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48749880</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48749880</guid></item><item><title><![CDATA[New comment by mcherm in "The US ambassador had Belgian police stop our reporting"]]></title><description><![CDATA[
<p>Yes, BUT...<p>If, indeed, the park was rented out for a private affair and the person managing that affair asked that someone be removed from the property, then like any case of trespass, it is within the purview of the police to remove that person.<p>It doesn't make the US look good, but I don't think it reflects poorly on the behavior of the Belgian police.</p>
]]></description><pubDate>Tue, 30 Jun 2026 14:47:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=48733465</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48733465</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48733465</guid></item><item><title><![CDATA[New comment by mcherm in "The US ambassador had Belgian police stop our reporting"]]></title><description><![CDATA[
<p>I suspect that the implication in context was that the 51st state would be Greenland. Which doesn't really help make this less of a diplomatic faux pas.</p>
]]></description><pubDate>Tue, 30 Jun 2026 14:41:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=48733369</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48733369</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48733369</guid></item><item><title><![CDATA[New comment by mcherm in "Free the Icons"]]></title><description><![CDATA[
<p>I find them gorgeous.<p>Admittedly, the term is unavoidably subjective. But what I like about them is that they are distinct, and that each one has character. Honestly, the fact that they looked like pictures I could find in a child's book is the main part of what I like about them: they have simple ideas ("a bird") and forms so distinctive a child could tell them apart.</p>
]]></description><pubDate>Tue, 30 Jun 2026 12:01:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=48731462</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48731462</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48731462</guid></item><item><title><![CDATA[New comment by mcherm in "Identity verification on Claude"]]></title><description><![CDATA[
<p>> The US is really shooting itself in the foot here.<p>Not exactly. The close buddy with the owners of several other AI companies who has a known dispute with Anthropic and who has seized near-absolute power in the US is doing something that damages Anthropic. The fact that it also destroys long term prospects for the US overall is irrelevant because the individual can't think ahead and also doesn't care about the future of the US.<p>It's nearly the same thing in the end, but helpful to understand the cause.</p>
]]></description><pubDate>Mon, 22 Jun 2026 07:34:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=48626963</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48626963</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48626963</guid></item><item><title><![CDATA[New comment by mcherm in "Think of the children: How to force real ID for all internet traffic (2023)"]]></title><description><![CDATA[
<p>So apparently you believe that a 17-year-old should not be allowed to (a) order a pizza; (b) drive a car; (c) adjust the thermostat, unless they live in a sort of pre-internet Amish society which is probably based on the level of technology that was widely available when you were a child.</p>
]]></description><pubDate>Sat, 20 Jun 2026 00:34:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=48605023</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48605023</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48605023</guid></item><item><title><![CDATA[New comment by mcherm in "The back cover of C++: The Language raises questions not answered by front cover"]]></title><description><![CDATA[
<p>If you don't want to be called out for putting zero effort into the books that you publish, you probably shouldn't put zero effort into the books you publish!</p>
]]></description><pubDate>Sat, 06 Jun 2026 09:40:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=48423146</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48423146</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48423146</guid></item><item><title><![CDATA[New comment by mcherm in "Zig Zen Update"]]></title><description><![CDATA[
<p>Nicely done!<p>I always felt that Python's "There should be one-- and preferably only one --obvious way to do it." was a bit of a mess.<p>Obviously (to anyone who was around at the time), that plank was written in response to Perl's motto: "There is more than one way to do it."<p>Zig's original take on this, "Only one obvious way to do things" seems even worse. You see, both languages agree that Perl had it wrong: it is unhelpful to have several different ways to write any future. But they went a little too far: it is not actually bad for it to be possible to write the same thing in more than one way.<p>Zig's new phrasing: "There is an idiomatic way to do it." captures the CORRECT alternative to Perl's motto. It is not important that there be no alternative ways of writing something, Rather, it is important that there be a single idiomatic way to write it.</p>
]]></description><pubDate>Sat, 06 Jun 2026 09:32:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48423094</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48423094</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48423094</guid></item><item><title><![CDATA[New comment by mcherm in "Can the stockmarket swallow Anthropic, SpaceX and OpenAI?"]]></title><description><![CDATA[
<p>I did.<p>Then the rules were changed.</p>
]]></description><pubDate>Tue, 02 Jun 2026 10:38:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=48368403</link><dc:creator>mcherm</dc:creator><comments>https://news.ycombinator.com/item?id=48368403</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48368403</guid></item></channel></rss>