<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: djoldman</title><link>https://news.ycombinator.com/user?id=djoldman</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 22 Aug 2026 08:20:26 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=djoldman" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by djoldman in "HTML Can Do That"]]></title><description><![CDATA[
<p>oh my. Looks like NoScript is way better than what I've been using. Thanks!<p><a href="https://noscript.net/" rel="nofollow">https://noscript.net/</a></p>
]]></description><pubDate>Thu, 20 Aug 2026 16:38:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=49376959</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=49376959</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49376959</guid></item><item><title><![CDATA[New comment by djoldman in "Canonical Backs New Project to Translate Large C Codebases into Safe Rust"]]></title><description><![CDATA[
<p>Not the same as:<p><a href="https://github.com/uutils/coreutils" rel="nofollow">https://github.com/uutils/coreutils</a><p>Although I could see them benefitting.</p>
]]></description><pubDate>Thu, 20 Aug 2026 14:20:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=49374943</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=49374943</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49374943</guid></item><item><title><![CDATA[New comment by djoldman in "And then the men with guns tell you to do it anyway"]]></title><description><![CDATA[
<p>> How would you design a system that simultaneously achieved all these goals:<p>> Rapid sending of messages<p>> Careful checking of the content of messages<p>> Ability to quickly target a specific geographic area<p>> Inability to mistakenly send a test message<p>> Requiring strong proof that the message is authentic before 
sending<p>> Resilient enough to work after significant damage to 
infrastructure<p>> That networks have the ability to vet and ignore<p>> That networks are compelled to send<p>> Which can only be used for good<p>> And cannot be used for evil.<p>Considering the last two, I'm assuming this must be tongue-in-cheek.<p>I think that the best approach for public utilities is to design them in such a way as to minimize, or preclude if possible, their ability to choose their customers or level of service. We want them to have a set of rules/instructions, written beforehand and publicly available, that everyone can point to after an event that says, "well, those were the things they were supposed to do, so they did them." The entities that write the set of rules are separate from the utility: the utility solely exists to implement the rules/instructions as efficiently as possible.<p>There's obviously a reasonableness factor here: it's impossible to foresee all situations. The effort spent on specifying exactly what should be done should be proportional to the potential impact of that possible decision.</p>
]]></description><pubDate>Tue, 18 Aug 2026 19:23:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=49351220</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=49351220</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49351220</guid></item><item><title><![CDATA[New comment by djoldman in "Honey, I shrunk the embeddings: Matryoshka vs. PCA"]]></title><description><![CDATA[
<p>Did you find much difference in inference latency or throughput between baseline and PCA?</p>
]]></description><pubDate>Sun, 09 Aug 2026 16:16:57 +0000</pubDate><link>https://news.ycombinator.com/item?id=49232754</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=49232754</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49232754</guid></item><item><title><![CDATA[New comment by djoldman in "Micro-SaaS Is Dead. Service With A Software Replaces It"]]></title><description><![CDATA[
<p>You might want to try what I do: run JS in allowlist mode:<p><a href="https://github.com/maximelebreton/quick-javascript-switcher" rel="nofollow">https://github.com/maximelebreton/quick-javascript-switcher</a><p>By default, I don't run into these problems and save a lot of compute!</p>
]]></description><pubDate>Fri, 24 Jul 2026 17:57:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=49039377</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=49039377</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49039377</guid></item><item><title><![CDATA[New comment by djoldman in "What happened to TheNumbers.com"]]></title><description><![CDATA[
<p>Just FYI, the bigger companies all allow you to block crawlers via robots.txt:<p><pre><code>    # Block Anthropic (Claude)
    User-agent: ClaudeBot
    Disallow: /
    User-agent: Claude-SearchBot
    Disallow: /
    User-agent: Claude-User
    Disallow: /

    # Block OpenAI (ChatGPT)
    User-agent: GPTBot
    Disallow: /
    User-agent: OAI-SearchBot
    Disallow: /

    # Block Perplexity
    User-agent: PerplexityBot
    Disallow: /

    # Block Google's AI Training
    User-agent: Google-Extended
    Disallow: /
    User-agent: Google-Extended-Factual
    Disallow: /

    # Block Microsoft's Search & AI Crawler
    User-agent: Bingbot
    Disallow: /</code></pre></p>
]]></description><pubDate>Thu, 23 Jul 2026 20:27:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=49027568</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=49027568</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49027568</guid></item><item><title><![CDATA[The SEC Pays a Texting Fine]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.bloomberg.com/opinion/newsletters/2026-07-22/the-sec-pays-a-texting-fine">https://www.bloomberg.com/opinion/newsletters/2026-07-22/the-sec-pays-a-texting-fine</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=49011610">https://news.ycombinator.com/item?id=49011610</a></p>
<p>Points: 3</p>
<p># Comments: 0</p>
]]></description><pubDate>Wed, 22 Jul 2026 18:50:56 +0000</pubDate><link>https://www.bloomberg.com/opinion/newsletters/2026-07-22/the-sec-pays-a-texting-fine</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=49011610</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49011610</guid></item><item><title><![CDATA[New comment by djoldman in "Apple defeats liability for not scanning iCloud for CSAM"]]></title><description><![CDATA[
<p>> As for drawn child porn, involving fictional characters (i.e. not CSAM), it is legal in certain jurisdictions. Notably, America, where the 1st Amendment errs on the side of creative expression<p>As I noted in another comment:<p>Currently this is explicitly against the law[0]:<p><pre><code>  (a)In General.—Any person who, in a circumstance described in subsection (d), knowingly produces, distributes, receives, or possesses with intent to distribute, a visual depiction of any kind, including a drawing, cartoon, sculpture, or painting, that—
    (1)
      (A)depicts a minor engaging in sexually explicit conduct; and
      (B)is obscene; or ...
  (b)...
  (c)Nonrequired Element of Offense.—
  It is not a required element of any offense under this section that the minor depicted actually exist.
</code></pre>
<i>It is not a required element of any offense under this section that the minor depicted actually exist.</i><p>[0]<a href="https://www.law.cornell.edu/uscode/text/18/1466A" rel="nofollow">https://www.law.cornell.edu/uscode/text/18/1466A</a></p>
]]></description><pubDate>Tue, 21 Jul 2026 20:14:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=48997598</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48997598</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48997598</guid></item><item><title><![CDATA[New comment by djoldman in "Apple defeats liability for not scanning iCloud for CSAM"]]></title><description><![CDATA[
<p>Currently it is explicitly against the law[0]:<p><pre><code>  (a)In General.—Any person who, in a circumstance described in subsection (d), knowingly produces, distributes, receives, or possesses with intent to distribute, a visual depiction of any kind, including a drawing, cartoon, sculpture, or painting, that—
    (1)
      (A)depicts a minor engaging in sexually explicit conduct; and
      (B)is obscene; or ...
  (b)...
  (c)Nonrequired Element of Offense.—
  It is not a required element of any offense under this section that the minor depicted actually exist.

</code></pre>
<i>It is not a required element of any offense under this section that the minor depicted actually exist.</i><p>[0]<a href="https://www.law.cornell.edu/uscode/text/18/1466A" rel="nofollow">https://www.law.cornell.edu/uscode/text/18/1466A</a></p>
]]></description><pubDate>Tue, 21 Jul 2026 18:23:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=48996109</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48996109</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48996109</guid></item><item><title><![CDATA[New comment by djoldman in "Apple defeats liability for not scanning iCloud for CSAM"]]></title><description><![CDATA[
<p>Meh, I assume "possession" (of drugs) is how the law is worded because otherwise law enforcement would have to catch someone in the act of using or distributing, which must be much harder to do.<p>Mere possession of a substance is surely not what society cares about.</p>
]]></description><pubDate>Tue, 21 Jul 2026 18:13:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=48995987</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48995987</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48995987</guid></item><item><title><![CDATA[New comment by djoldman in "Apple defeats liability for not scanning iCloud for CSAM"]]></title><description><![CDATA[
<p>I am not a lawyer.<p>There is something ironic about US laws that attempt to prevent crime A by outlawing action B. For example:<p><pre><code>  * A: physical sexual abuse of children. B: possession or distribution of CSAM
  * A: drug trafficking or tax evasion. B: structured cash withdrawals
</code></pre>
The irony is that the more B is prevented, the less A can be detected and the less B can be used as evidence of A.<p>It's my understanding that conviction of CSAM-related crimes do not require any physical act to have ever occurred to any real person: one can be convicted of CSAM-related crimes related to paintings/drawings/created_art of fictional people.<p>It's my understanding that one can be convicted of structured withdrawals that are not driven by, linked to, or in any way related to anything nefarious.</p>
]]></description><pubDate>Tue, 21 Jul 2026 15:50:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=48993953</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48993953</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48993953</guid></item><item><title><![CDATA[New comment by djoldman in "Show HN: IKEA Complexity Index"]]></title><description><![CDATA[
<p>Love this.<p>Whoever made this, please make a "proportion" column somehow!<p>I would like to know which has the most complexity per total volume or weight (it's less surprising that huge items have high complexity).</p>
]]></description><pubDate>Sat, 18 Jul 2026 11:06:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=48956920</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48956920</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48956920</guid></item><item><title><![CDATA[New comment by djoldman in "The US grocery slowdown is real"]]></title><description><![CDATA[
<p>The variation in prices of staple foods between different stores has exploded in Chicago. For what it's worth, Aldi is significantly cheaper for many items. It's gotten a lot busier there too.</p>
]]></description><pubDate>Fri, 17 Jul 2026 23:33:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48953467</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48953467</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48953467</guid></item><item><title><![CDATA[New comment by djoldman in "Kimi K3: Open Frontier Intelligence"]]></title><description><![CDATA[
<p>For day-to-day programming work, have you seen a difference in the quality of output between (Opus 4.6 / GPT 5.2 / GPT-5.3 Codex) and the current (GPT-5.6 / Fable) <i>that justifies the price increase</i>?<p>My intuition says that the output quality difference is marginal compared to the change in price especially when taking into account the effects of prompt/context engineering and harness differences.<p>Essentially: since opus 4.6, working through a model's quirks with prompt/context engineering and harness development will yield significantly better output than just switching models to the latest.</p>
]]></description><pubDate>Thu, 16 Jul 2026 22:19:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48941029</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48941029</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48941029</guid></item><item><title><![CDATA[New comment by djoldman in "Sleep regularity is a stronger predictor of mortality risk than sleep duration (2023)"]]></title><description><![CDATA[
<p>Initially I assumed it to be negligible but the numbers are actually very close!<p>I calculate around a 3% drop in speed (from 60mpg) for holding an average sized book out of the window. That's surprising to me.<p>It's not quite right to use hazard ratios to calculate life expectancy. But if we force it, it looks like being in the top 20% of "regular" sleepers compared to the bottom 20% confers 3-4.5 years of extra life (from birth, assuming everything else equal, assuming USA, etc.). That's 3.8%-5.7% more life (79 year life expectancy at birth in the USA as of 2025). So the numbers are actually close.<p>I made a bad analogy :)<p>But you get my point!</p>
]]></description><pubDate>Wed, 15 Jul 2026 12:58:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=48920176</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48920176</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48920176</guid></item><item><title><![CDATA[New comment by djoldman in "Sleep regularity is a stronger predictor of mortality risk than sleep duration (2023)"]]></title><description><![CDATA[
<p>> ... you should worry that your car is going fast.<p>Only if we know of an intervention that will likely slow the car down and the risks+cost of that intervention justify the benefit.<p>Otherwise, we worry without purpose.<p>EDIT: I will say that there is a philosophical question here related to "basic research" / "pure science" / "fundamental science." Usually just "knowing new things" eventually proves valuable, especially in a long timeline. So in that sense, TFA could be important.</p>
]]></description><pubDate>Wed, 15 Jul 2026 12:39:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=48919949</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48919949</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48919949</guid></item><item><title><![CDATA[New comment by djoldman in "Sleep regularity is a stronger predictor of mortality risk than sleep duration (2023)"]]></title><description><![CDATA[
<p>As always with a lot of these: it's not saying causation.<p>You might measure the speed of your car by putting your hand out of the window and notice that the wind force on your hand is strong when the car goes fast.<p>Putting your hand out of the window and then blocking the wind with a book doesn't make the car slow down.<p>Keyword: "associated"<p>EDIT: I meant to communicate that it doesn't make the car slow down as much as your hand behind and blocked by the book (feeling almost no wind), would imply.</p>
]]></description><pubDate>Wed, 15 Jul 2026 12:29:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=48919816</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48919816</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48919816</guid></item><item><title><![CDATA[New comment by djoldman in "A full body MRI earns you a year of smoking"]]></title><description><![CDATA[
<p>The title confused me for most of the article because I assumed they were saying that getting an MRI was equivalently dangerous to a year of smoking.<p>> So the same effort you would expend to get out of those activities on account of their risk, the same effort you should be willing to expend to get a full-body mri.<p>"get <i>out</i> of those activities"</p>
]]></description><pubDate>Mon, 13 Jul 2026 19:25:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=48897541</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48897541</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48897541</guid></item><item><title><![CDATA[New comment by djoldman in "Under federal rule, colleges must leave grads better off or lose financial aid"]]></title><description><![CDATA[
<p>It's 25-34 year olds:<p>> To calculate the earnings premium for undergraduate programs, the threshold is the median U.S. Census Bureau earnings of a working high school graduate, aged 25-34 who were not enrolled in postsecondary education during the year of the associated measured earnings, in the state in which the institution is located unless the institution enrolls more than 50% of its students from out of state, in which case the national median is used.<p>Details here: <a href="https://www.nasfaa.org/ge_2026" rel="nofollow">https://www.nasfaa.org/ge_2026</a></p>
]]></description><pubDate>Sun, 12 Jul 2026 17:53:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=48883003</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48883003</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48883003</guid></item><item><title><![CDATA[New comment by djoldman in "Under federal rule, colleges must leave grads better off or lose financial aid"]]></title><description><![CDATA[
<p>The calculation is interesting:<p>(For bachelors degrees):
Each year, they will calculate the median earnings 4 years after graduation of graduates of every (Institution, CIP code) tuple. (CIP Code: 6 digit code that identifies a "program"; there are ~2,000).<p>Then they calculate the median earnings of high school grads in that Institution's state across <i>all jobs</i>.<p>If the high school grads earn more than the bachelors degree grads for 2 out of the past 3 years, the Feds won't offer student loans for that (Institution, CIP code) tuple.<p>Incidentally, the IRS already supplies this data in aggregated form to the US Dept. of Ed.<p>Check it out here: <a href="https://collegescorecard.ed.gov/" rel="nofollow">https://collegescorecard.ed.gov/</a><p>Here is MIT: <a href="https://collegescorecard.ed.gov/school/?166683-Massachusetts-Institute-of-Technology" rel="nofollow">https://collegescorecard.ed.gov/school/?166683-Massachusetts...</a></p>
]]></description><pubDate>Sun, 12 Jul 2026 13:20:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=48881004</link><dc:creator>djoldman</dc:creator><comments>https://news.ycombinator.com/item?id=48881004</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48881004</guid></item></channel></rss>