<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: dkdcio</title><link>https://news.ycombinator.com/user?id=dkdcio</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 09 Apr 2026 21:54:47 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=dkdcio" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by dkdcio in "I was a top 0.01% Cursor user, then switched to Claude Code 2.0"]]></title><description><![CDATA[
<p>fair enough! the jump from that to ChatGPT’s launch (which I didn’t find that interesting), to gpt-4, to Claude Code/Codex CLI, to Gemini 3/Opus 4.5/GPT 5.2 has been insane in such a short time. I’m excited (since the release of the Codex CLI especially: <a href="https://dkdc.dev/posts/modern-agentic-software-engineering/" rel="nofollow">https://dkdc.dev/posts/modern-agentic-software-engineering/</a>)</p>
]]></description><pubDate>Tue, 20 Jan 2026 03:06:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=46687451</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46687451</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46687451</guid></item><item><title><![CDATA[New comment by dkdcio in "I was a top 0.01% Cursor user, then switched to Claude Code 2.0"]]></title><description><![CDATA[
<p>technical preview in June 2021. I was using it for a bit before that as an internal employee. so they may have rounded up slightly or also were an internal beta test<p>side note, I’ve been trying to remember when it launched internally if anybody knows. I feel like it was pre-COVID, but that’s a long timeline from internal use to public preview</p>
]]></description><pubDate>Mon, 19 Jan 2026 22:38:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=46685486</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46685486</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46685486</guid></item><item><title><![CDATA[New comment by dkdcio in "Predicting OpenAI's ad strategy"]]></title><description><![CDATA[
<p>> Imagine the ad police. “You blogged about a product. Someone said you sounded insincere. Let’s see the receipt for purchase. Can’t prove you bought it? Prove you weren’t compensated for your blog post or pay a fine.” Kafka land.<p>immediately to a fantasy slippery slope argument, cool!<p>your argument seems to boil down to paid ads being the lifeblood of the flow of information. my argument is it corrupts that flow of information, and we’d be better without them —- everything would operate just fine. individuals and organizations would have better incentives to share valuable information, not what they get paid to. obviously there would be plenty of details and edge cases to work out, as with any policy in the real world<p>I’m not going to write out policy in HackerNews comments and play that game with someone who jumps to the “imagine this crazy world where the police start arresting all of us over free speech!” as their explanation for what would go wrong</p>
]]></description><pubDate>Mon, 19 Jan 2026 20:41:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=46684217</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46684217</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46684217</guid></item><item><title><![CDATA[New comment by dkdcio in "Flux 2 Klein pure C inference"]]></title><description><![CDATA[
<p>and you can switch AI providers, or use local LLMs. again, a nonsense point to raise about how FOSS is developed. coding “by hand” also doesn’t go away. if you lose your proprietary tools (laptop, OS, IDE, or coding agent) you can always work around it</p>
]]></description><pubDate>Mon, 19 Jan 2026 13:14:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=46678628</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46678628</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46678628</guid></item><item><title><![CDATA[New comment by dkdcio in "Predicting OpenAI's ad strategy"]]></title><description><![CDATA[
<p>information flows fine without paid ads, and with much better incentives<p>> people can pay to have their messages displayed where they will be seen<p>…why? distribution of information is free across the world, which was not the case a century ago. let the message speak for itself<p>I ask again, what’s your actual argument against? you’ve seen things through ads you’ve liked? you think people should be allowed to pay to put their thumbs on the scale of the distribution of information? to what end?</p>
]]></description><pubDate>Mon, 19 Jan 2026 03:11:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=46674648</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46674648</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46674648</guid></item><item><title><![CDATA[New comment by dkdcio in "Flux 2 Klein pure C inference"]]></title><description><![CDATA[
<p>this argument is nonsense…I write code on a macbook running macos. it’s not a subscription, but some people also pay a subscription for a proprietary IDE. so any FOSS written with proprietary paid software doesn’t count to you? only if it’s a subscription model?</p>
]]></description><pubDate>Mon, 19 Jan 2026 00:17:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=46673592</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46673592</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46673592</guid></item><item><title><![CDATA[New comment by dkdcio in "Predicting OpenAI's ad strategy"]]></title><description><![CDATA[
<p>just fine? what do you think would happen/what’s your actual argument against out of curiosity</p>
]]></description><pubDate>Sun, 18 Jan 2026 16:06:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=46668900</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46668900</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46668900</guid></item><item><title><![CDATA[New comment by dkdcio in "Why DuckDB is my first choice for data processing"]]></title><description><![CDATA[
<p>- performance is often better, especially on “out of core” (“streaming”, spill to disk data sizes). Polars has done a ton of work on their streaming engine but they’re still catching up<p>- you don’t need to use Python (but Pythonic wrappers like Ibis exist; disclaimer I worked on Ibis, you can find my blogs on performance comparisons easily there); CLI, WASM, etc. w/o Python<p>- governance: DuckDB as OSS is setup in a more sustainable way (DuckDB Labs + DuckDB Foundation). while there is a VC-backed company (MotherDuck), it doesn’t employ the primary developers/control the project in the same way the Polars company does<p>- overall just simplicity and focus. tends to break less, solely focused on single-node, easy to extend, etc. — not trying to do a cloud product, distributing computing, supporting GPU execution</p>
]]></description><pubDate>Fri, 16 Jan 2026 21:45:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=46652644</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46652644</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46652644</guid></item><item><title><![CDATA[New comment by dkdcio in "Every country should set 16 as the minimum age for social media accounts"]]></title><description><![CDATA[
<p>…why do all of those things happen? to sell paid digital advertisement. remove that incentive and I suspect the “social media” problems largely go away</p>
]]></description><pubDate>Thu, 15 Jan 2026 00:15:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=46626018</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46626018</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46626018</guid></item><item><title><![CDATA[New comment by dkdcio in "FBI raids Washington Post reporter's home"]]></title><description><![CDATA[
<p>I was expecting this link: <a href="https://en.wikipedia.org/wiki/Apple%E2%80%93FBI_encryption_dispute" rel="nofollow">https://en.wikipedia.org/wiki/Apple%E2%80%93FBI_encryption_d...</a><p>still doesn’t really prove much</p>
]]></description><pubDate>Wed, 14 Jan 2026 16:08:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=46617759</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46617759</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46617759</guid></item><item><title><![CDATA[New comment by dkdcio in "Show HN: Seapie – a Python debugger where breakpoints drop into a REPL"]]></title><description><![CDATA[
<p>you can set breakpoint() to open an IPython REPL with whatever customizations you want (e.g. I turn on vim keybindings)</p>
]]></description><pubDate>Wed, 14 Jan 2026 12:01:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=46615090</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46615090</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46615090</guid></item><item><title><![CDATA[New comment by dkdcio in "Show HN: 30k IKEA items in flat text"]]></title><description><![CDATA[
<p>I was not aware you shouldn’t do that — what’s the rationale/historical context?</p>
]]></description><pubDate>Mon, 12 Jan 2026 14:24:15 +0000</pubDate><link>https://news.ycombinator.com/item?id=46588914</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46588914</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46588914</guid></item><item><title><![CDATA[New comment by dkdcio in "FUSE is All You Need – Giving agents access to anything via filesystems"]]></title><description><![CDATA[
<p>a few reasons:<p>- agents tend to need (already have) a filesystem anyway to be useful (not technically required but generally true, they’re already running somewhere with a filesystem)<p>- LLMs have a ton of CLI/filesystem stuff in their training data, while MCP is still pretty new (FUSE is old and boring)<p>- MCP tends to bloat context (not necessarily true but generally true)<p>UNIX philosophy is really compelling (moreso than MCP being bad). if you can turn your context into files, agents likely “just work” for your use case</p>
]]></description><pubDate>Mon, 12 Jan 2026 00:38:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=46582214</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46582214</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46582214</guid></item><item><title><![CDATA[New comment by dkdcio in "Don't fall into the anti-AI hype"]]></title><description><![CDATA[
<p>that’s not what I said. you honestly seem like you just want to argue about stuff (e.g. not elaborating on the “no” when I basically repeated and agreed with what you said). and you seem to consistently miss my point (in the second part of your response; I’m saying these non-deterministic neural networks are already widespread in industry with these regulations, and it’s fine. they can be explained despite your repeated assertions they cannot be. also the entire point on CPUs which you may have  noticed I dropped from my responses because you seemed distracted arguing about it). this is not productive and we’re both clearly stubborn, glhf</p>
]]></description><pubDate>Mon, 12 Jan 2026 00:24:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=46582113</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46582113</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46582113</guid></item><item><title><![CDATA[New comment by dkdcio in "Poison Fountain"]]></title><description><![CDATA[
<p>> OpenAI's GPT 5.2 is using the same base model as 4o<p>where’s that info from?</p>
]]></description><pubDate>Sun, 11 Jan 2026 18:10:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=46578011</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46578011</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46578011</guid></item><item><title><![CDATA[New comment by dkdcio in "Don't fall into the anti-AI hype"]]></title><description><![CDATA[
<p>I think we agree then? the tech is useful; you need systems around them (like sandboxes and commit hooks that prevent leaking secrets) to use them effectively (along with learned skills)<p>very little software (or hardware) used in production is formally verified. tons of non-deterministic software (including neural networks) are operating in production just fine, including in heavily regulated sectors (banking, health care)</p>
]]></description><pubDate>Sun, 11 Jan 2026 17:06:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=46577475</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46577475</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46577475</guid></item><item><title><![CDATA[New comment by dkdcio in "Don't fall into the anti-AI hype"]]></title><description><![CDATA[
<p>…what is your point exactly (and concisely)? I’m saying it doesn’t matter it’s probabilistic, everything is, the tech is still useful</p>
]]></description><pubDate>Sun, 11 Jan 2026 15:51:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=46576748</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46576748</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46576748</guid></item><item><title><![CDATA[New comment by dkdcio in "Finding and fixing Ghostty's largest memory leak"]]></title><description><![CDATA[
<p>not the same person but in the flow of doing things those little pauses (tens of milliseconds) do matter. I open/close nvim (and less-so tmux) a ton, and run lots of commands per day. I don’t want to wait<p>and once you get used to things being that fast, it’s hard to go back (analogous to what people say about high-refresh screens/monitors)<p>all that said the speed of the default mac terminal (and other emulators I tried) was always fine for me, performance was not why I switched to Ghostty</p>
]]></description><pubDate>Sun, 11 Jan 2026 14:34:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=46576078</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46576078</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46576078</guid></item><item><title><![CDATA[New comment by dkdcio in "Don't fall into the anti-AI hype"]]></title><description><![CDATA[
<p>I was pointing out one screenshot from twitter isn’t proof of anything just to be clear; it’s a silly way to make a point.<p>yes AI makes leaking keys on GH more prevalent, but so what? it’s the same problem as before with roughly the same solution<p>I’m saying neural networks being probabilistic doesn’t matter — everything is probabilistic. you can still practically use the tools to great effect, just like we use everything else that has underlying probabilities<p>OpenAI did not have to describe it as sycophancy, they chose to, and I’d contend it was a stupid choice<p>and yes, you can explain what went wrong just like you can with CPUs. we don’t (usually) talk about quantum-level physics when discussing CPUs; talking about neurons in LLMs is the wrong level of abstraction</p>
]]></description><pubDate>Sun, 11 Jan 2026 13:52:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=46575773</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46575773</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46575773</guid></item><item><title><![CDATA[New comment by dkdcio in "Don't fall into the anti-AI hype"]]></title><description><![CDATA[
<p>I’m not understanding your point… (and would be genuinely curious to)? the models and systems around them have evolved and gotten better (over the past few years for LLMs and decades for “AI” more broadly)<p>oh I think I do get your point now after a few rereads (correct if wrong but you’re saying it should keep getting better until there’s nothing for us to do). “AI”, and computer systems more broadly, are not and cannot be viable systems. they don’t have agency (ironically) to affect change in their environment (without humans in the loop). computer systems don’t exist/survive without people. all the human concerns around what/why remain, AI is just another tool in a long line of computer systems that make our lives easier/more efficient</p>
]]></description><pubDate>Sun, 11 Jan 2026 13:19:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=46575507</link><dc:creator>dkdcio</dc:creator><comments>https://news.ycombinator.com/item?id=46575507</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46575507</guid></item></channel></rss>