<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: jackb4040</title><link>https://news.ycombinator.com/user?id=jackb4040</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 21 Apr 2026 10:45:38 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=jackb4040" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by jackb4040 in "OpenAI ad partner now selling ChatGPT ad placements based on “prompt relevance”"]]></title><description><![CDATA[
<p>Didn't they explicitly say the ads wouldn't be made aware of prompt data when they announced them? And if so, how is that not securities fraud?</p>
]]></description><pubDate>Mon, 20 Apr 2026 21:50:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=47841399</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=47841399</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47841399</guid></item><item><title><![CDATA[New comment by jackb4040 in "A sane but bull case on Clawdbot / OpenClaw"]]></title><description><![CDATA[
<p>Normal people don't feel the need to characterize their own blog posts as "sane"</p>
]]></description><pubDate>Wed, 04 Feb 2026 17:30:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=46888714</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=46888714</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46888714</guid></item><item><title><![CDATA[New comment by jackb4040 in "There is an AI code review bubble"]]></title><description><![CDATA[
<p>Came here to post this. Plus they're all just calls to the same LLM providers under the hood anyways</p>
]]></description><pubDate>Tue, 27 Jan 2026 18:43:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=46784380</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=46784380</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46784380</guid></item><item><title><![CDATA[New comment by jackb4040 in "Over 36,500 killed in Iran's deadliest massacre, documents reveal"]]></title><description><![CDATA[
<p>> the free speech crowd when you disagree with the US state department</p>
]]></description><pubDate>Tue, 27 Jan 2026 18:28:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=46784157</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=46784157</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46784157</guid></item><item><title><![CDATA[New comment by jackb4040 in "Over 36,500 killed in Iran's deadliest massacre, documents reveal"]]></title><description><![CDATA[
<p>There is no major US social media company that doesn't have members of the Israeli military among its executives, HN included.</p>
]]></description><pubDate>Tue, 27 Jan 2026 18:02:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=46783743</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=46783743</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46783743</guid></item><item><title><![CDATA[New comment by jackb4040 in "Over 36,500 killed in Iran's deadliest massacre, documents reveal"]]></title><description><![CDATA[
<p>"It's fine if we lie because we're the good guys"</p>
]]></description><pubDate>Tue, 27 Jan 2026 17:59:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=46783687</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=46783687</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46783687</guid></item><item><title><![CDATA[New comment by jackb4040 in "Show HN: Stickerbox, a kid-safe, AI-powered voice to sticker printer"]]></title><description><![CDATA[
<p>ChatGPT <i>allegedly</i> has similar guardrails in place, and now has <i>allegedly</i> encouraged minors to commit self-harm. There is no threat actor, it's not a security issue. It's an unsolved, and as far as we know intrinsic problem with LLMs themselves.<p>The word "accidentally" is slippery, our understanding of how accidents can happen with software systems is not applicable to LLMs.</p>
]]></description><pubDate>Fri, 19 Dec 2025 23:24:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=46332159</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=46332159</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46332159</guid></item><item><title><![CDATA[New comment by jackb4040 in "Show HN: Stickerbox, a kid-safe, AI-powered voice to sticker printer"]]></title><description><![CDATA[
<p>I searched their site for any information on "how" they can claim it's safe for kids. This is what I could find: <a href="https://stickerbox.com/blogs/all/ai-for-kids-a-parent-s-guide-to-the-future-of-play-and-learning" rel="nofollow">https://stickerbox.com/blogs/all/ai-for-kids-a-parent-s-guid...</a><p>> No internet open browsing or open chat features.
> AI toys shouldn’t need to go online or talk to strangers to work. Offline AI keeps playtime private and focused on creativity.<p>> No recording or long-term data storage.
> If it’s recording, it should be clear and temporary. Kids deserve creative freedom without hidden mics or mystery data trails.<p>> No eavesdropping or “always-on” listening
> Devices designed for kids should never listen all the time. AI should wake up only when it’s invited to.<p>> Clear parental visibility and control.
> Parents should easily see what the toy does, no confusing settings, no buried permissions.<p>> Built-in content filters and guardrails.
> AI should automatically block or reword inappropriate prompts and make sure results stay age-appropriate and kind."<p>Obviously the thing users here know, and "kid-safe" product after product has proven, is that safety filters for LLMs are generally fake. Perhaps they can exist some day, but a breakthrough like that isn't gonna come from an application-layer startup like this. Trillion dollar companies have been trying and failing for years.<p>All the other guardrails are fine but basically pointless if your model has any social media data in its dataset.</p>
]]></description><pubDate>Fri, 19 Dec 2025 20:47:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=46330708</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=46330708</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46330708</guid></item><item><title><![CDATA[New comment by jackb4040 in "North Korea executing more people for watching foreign films and TV, UN finds"]]></title><description><![CDATA[
<p>North Korean defectors are well known for being unreliable sources. They rarely have skills nor social connections and thus are massively incentivized to join the existing markets for anti-NK propaganda in both the West and India.<p>The kind of obvious propaganda like "it's a crime to have the same haircut as Kim Jong-Un" (or to not have it, depending on the source). No one is saying life there is great, but there is a track record of fantastically untrue stories.</p>
]]></description><pubDate>Fri, 12 Sep 2025 17:53:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=45224712</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=45224712</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45224712</guid></item><item><title><![CDATA[New comment by jackb4040 in "NYT says US special forces killed North Korean civilians in botched 2019 mission"]]></title><description><![CDATA[
<p>The original title is "US special forces killed North Korean civilians in botched 2019 mission". Your change is... questionable</p>
]]></description><pubDate>Fri, 05 Sep 2025 22:24:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=45144367</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=45144367</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45144367</guid></item><item><title><![CDATA[New comment by jackb4040 in "How to Automate Software Engineering"]]></title><description><![CDATA[
<p>> The key question now is: what data do we need, exactly?<p>What if I told you that's not the key question, and the "more data" approach has obviously and publicly hit a wall that requires causal reasoning to move past?</p>
]]></description><pubDate>Sat, 31 May 2025 12:40:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=44143878</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=44143878</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44143878</guid></item><item><title><![CDATA[New comment by jackb4040 in "How to run cron jobs in Postgres without extra infrastructure"]]></title><description><![CDATA[
<p>I have a node app that has one-off scheduled tasks. Between node-cron and real Linux cron, I went with real cron because node-cron just polls every second, which is extremely inefficient and I'm on a free tier.<p>How does your library work in this regard? If my node server is down, will my scheduled tasks still execute? I notice you have a .start() method, what does that do? Is it polling periodically?</p>
]]></description><pubDate>Sat, 31 May 2025 12:29:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=44143818</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=44143818</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44143818</guid></item><item><title><![CDATA[New comment by jackb4040 in "SpacetimeDB"]]></title><description><![CDATA[
<p>It's a cool technology, but the hard thing about building an MMO is architecture, not just making the server faster / wider. If you want a good overview of the types of problems to be solved in scaling an MMO, check out <a href="https://youtu.be/-c4t3Y5l5jY" rel="nofollow">https://youtu.be/-c4t3Y5l5jY</a>.<p>There is a pretty big underlap between these problems, and the ones solved by SpacetimeDB. So much so that if you built a system using both SpacetimeDB and another, high-level tool to manage chunking, transitioning, server provisioning etc. it would obviously be the latter system that was more indispensable to scaling your MMO.</p>
]]></description><pubDate>Wed, 09 Apr 2025 15:18:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=43633120</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=43633120</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43633120</guid></item><item><title><![CDATA[New comment by jackb4040 in "SpacetimeDB"]]></title><description><![CDATA[
<p>Best comment from last time this got posted:<p>I kept on reading expecting to see motion prediction, multiversion, or similar given the name and focus on games, but no. This is a totally normal database, designed for low latency and with support for WASM stored procedures. You can host your own server or they will rent you one.
Don't get me wrong, this looks very nice. It looks like a solid building block for persistent worlds in multiplayer games. You'll just have to do your lag masking netcode yourself.<p><a href="https://news.ycombinator.com/item?id=43593913">https://news.ycombinator.com/item?id=43593913</a></p>
]]></description><pubDate>Wed, 09 Apr 2025 15:10:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=43633041</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=43633041</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43633041</guid></item><item><title><![CDATA[New comment by jackb4040 in "Declarative Schemas for simpler database management"]]></title><description><![CDATA[
<p>>declarative<p>>create_table<p>Commands are not declarative. You want a single file with the state of your schema in it? We call that a schema file. It is strictly a negative to declare your schema in SQL, an imperative language. There is no way to guarantee this create_table will run safely, because it's not meant to ever be run.</p>
]]></description><pubDate>Sat, 05 Apr 2025 00:00:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=43589026</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=43589026</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43589026</guid></item><item><title><![CDATA[New comment by jackb4040 in "Launch HN: Skyvern (YC S23) – open-source AI agent for browser automations"]]></title><description><![CDATA[
<p>> You won't be able to run Skyvern unless you enable at least one provider.<p>Any plans on bundling a local LLM / supporting local LLMs?</p>
]]></description><pubDate>Thu, 24 Oct 2024 19:35:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=41938930</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=41938930</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41938930</guid></item><item><title><![CDATA[New comment by jackb4040 in "Google's Chrome Browser Starts Disabling uBlock Origin"]]></title><description><![CDATA[
<p>Found the google employee, lol.<p>If only there was some middleground between "no remote code execution" and "breaking the entire paradigm of adblockers".<p>The statement that they could be "rewritten" to anywhere near the same effectiveness is straight up disinformation. There are years and years of coverage of this issue that contradict you. The debate has nothing to do with the level of effort for rewrites. This is a hostile decision by a company with a directly adversarial relationship to adblockers.</p>
]]></description><pubDate>Wed, 16 Oct 2024 16:33:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=41861049</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=41861049</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41861049</guid></item><item><title><![CDATA[New comment by jackb4040 in "Beyond Dune: Accelerating with EVM Query Language"]]></title><description><![CDATA[
<p>"EVM Query Languange"<p>I gotta tell you, a typo in the name of your product on your homepage makes me question if you're ready for prime time.</p>
]]></description><pubDate>Wed, 16 Oct 2024 16:15:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=41860868</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=41860868</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41860868</guid></item><item><title><![CDATA[New comment by jackb4040 in "Ledger library confirmed compromised and replaced with a drainer"]]></title><description><![CDATA[
<p>It will not; this is an identical attack to the Copay wallet hack over 5 years ago.<p>Solutions like lavamoat have been proposed and implemented in places, but they will not scale to the entire industry. There's a bigger problem in how innovation speed / developer convenience is inversely related to security.<p>In many cases it's literally cheaper to just wait for an attack and make victims whole. And even if not, it's hard to explain to your investors why it takes you half a year to build a product that took your competitors a month, so you just pretend the threat doesn't exist.</p>
]]></description><pubDate>Thu, 14 Dec 2023 15:42:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=38642546</link><dc:creator>jackb4040</dc:creator><comments>https://news.ycombinator.com/item?id=38642546</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38642546</guid></item></channel></rss>