<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: JakaJancar</title><link>https://news.ycombinator.com/user?id=JakaJancar</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 30 Apr 2026 10:20:06 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=JakaJancar" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by JakaJancar in "You Just Reveived"]]></title><description><![CDATA[
<p>I have a phone number that is +1(gapless non-decreasing sequence). I’m entertained every week by developers testing.<p>(Also, people using it as a fake number for some appointment/reservation - which I sometimes update to change their name or add a special request :))</p>
]]></description><pubDate>Thu, 05 Mar 2026 15:47:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47263012</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=47263012</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47263012</guid></item><item><title><![CDATA[Show HN: A rec.us CLI for your Claw]]></title><description><![CDATA[
<p>I know I'm enabling snipers to compete with me, but oh well...<p>This is a CLI primarily designed for your Claw to search for available tennis courts and book them without slow browser automation (if you're in San Francisco or another area powered by rec.us).<p>Perhaps the most interesting part is the API documentation that was entirely written by Claude Code by reverse engineering the frontend and trying stuff, with minimal steering:<p><a href="https://jakajancar.github.io/recus/api.html" rel="nofollow">https://jakajancar.github.io/recus/api.html</a><p>To be honest, now that the docs are done, I'm not sure the CLI even adds value, as the Claw (if given the API docs) can curl its way around pretty efficiently and handles unforeseen situations much better.</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=47255852">https://news.ycombinator.com/item?id=47255852</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Thu, 05 Mar 2026 00:18:55 +0000</pubDate><link>https://github.com/jakajancar/recus</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=47255852</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47255852</guid></item><item><title><![CDATA[New comment by JakaJancar in "OpenAI has deleted the word 'safely' from its mission"]]></title><description><![CDATA[
<p>I don’t think OpenAI gets enough credit for exposing GPT via an API. If the tech remained only at Google, I’m sure we would see it embedded into many of their products, but wouldn’t have held my breath for a direct API.</p>
]]></description><pubDate>Sat, 14 Feb 2026 00:21:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=47009781</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=47009781</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47009781</guid></item><item><title><![CDATA[New comment by JakaJancar in "Apple, What Have You Done?"]]></title><description><![CDATA[
<p>Ah yes, Linux on a laptop: wifi, sleep, graphics - pick any two</p>
]]></description><pubDate>Mon, 26 Jan 2026 10:27:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=46763928</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=46763928</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46763928</guid></item><item><title><![CDATA[New comment by JakaJancar in "What has Docker become?"]]></title><description><![CDATA[
<p>They enshittified/Dropboxified their core Docker Desktop app so much that OrbStack — I believe a single person initially — managed to build a better product. I love this outcome.</p>
]]></description><pubDate>Fri, 23 Jan 2026 13:43:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=46732399</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=46732399</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46732399</guid></item><item><title><![CDATA[New comment by JakaJancar in "A first look at Django's new background tasks"]]></title><description><![CDATA[
<p>Procrastinate does have scheduled tasks but maybe I’m missing some other part of beat you mean (never used celery)</p>
]]></description><pubDate>Tue, 09 Dec 2025 21:57:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=46211287</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=46211287</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46211287</guid></item><item><title><![CDATA[New comment by JakaJancar in "A first look at Django's new background tasks"]]></title><description><![CDATA[
<p>Assuming you're fine with keeping the queue in postgres, I've used Procrastinate and it's great:<p><a href="https://procrastinate.readthedocs.io/en/stable/index.html" rel="nofollow">https://procrastinate.readthedocs.io/en/stable/index.html</a><p>Core is not Django-specific, but it has an optional integration. Sync and async, retries/cancellation/etc., very extensible, and IMO super clean architecture and well tested.<p>IIRC think the codebase is like one-tenth that of Celery.</p>
]]></description><pubDate>Sat, 29 Nov 2025 01:54:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=46084615</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=46084615</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46084615</guid></item><item><title><![CDATA[New comment by JakaJancar in "Speed: Engineering Airbyte's 4-10x Performance Breakthrough"]]></title><description><![CDATA[
<p>The "Unix Domain Sockets breakthrough" sounds kinda suspect to me. I'd imagine you should be able to push at the same rate to stdout with a smart MPSC design.</p>
]]></description><pubDate>Tue, 25 Nov 2025 20:55:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=46050671</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=46050671</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46050671</guid></item><item><title><![CDATA[Speed: Engineering Airbyte's 4-10x Performance Breakthrough]]></title><description><![CDATA[
<p>Article URL: <a href="https://airbyte.com/blog/speed-improvements">https://airbyte.com/blog/speed-improvements</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=46050568">https://news.ycombinator.com/item?id=46050568</a></p>
<p>Points: 2</p>
<p># Comments: 1</p>
]]></description><pubDate>Tue, 25 Nov 2025 20:46:49 +0000</pubDate><link>https://airbyte.com/blog/speed-improvements</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=46050568</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46050568</guid></item><item><title><![CDATA[Gemini 2.5 Pro system prompt]]></title><description><![CDATA[
<p>Article URL: <a href="https://unbuffered.stream/gemini-system-prompt/">https://unbuffered.stream/gemini-system-prompt/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=45970231">https://news.ycombinator.com/item?id=45970231</a></p>
<p>Points: 1</p>
<p># Comments: 0</p>
]]></description><pubDate>Tue, 18 Nov 2025 18:41:35 +0000</pubDate><link>https://unbuffered.stream/gemini-system-prompt/</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=45970231</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45970231</guid></item><item><title><![CDATA[New comment by JakaJancar in "I caught Google Gemini using my data and then covering it up"]]></title><description><![CDATA[
<p>I didn't mean to imply <i>Google</i> was covering anything up, but <i>Gemini</i> in this specific conversation clearly was.</p>
]]></description><pubDate>Tue, 18 Nov 2025 03:17:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=45961010</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=45961010</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45961010</guid></item><item><title><![CDATA[I caught Google Gemini using my data and then covering it up]]></title><description><![CDATA[
<p>Article URL: <a href="https://unbuffered.stream/gemini-personal-context/">https://unbuffered.stream/gemini-personal-context/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=45960293">https://news.ycombinator.com/item?id=45960293</a></p>
<p>Points: 314</p>
<p># Comments: 78</p>
]]></description><pubDate>Tue, 18 Nov 2025 01:11:34 +0000</pubDate><link>https://unbuffered.stream/gemini-personal-context/</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=45960293</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45960293</guid></item><item><title><![CDATA[New comment by JakaJancar in "HTTPS by default"]]></title><description><![CDATA[
<p>You have some weird definition of "root".</p>
]]></description><pubDate>Wed, 29 Oct 2025 06:16:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=45743249</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=45743249</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45743249</guid></item><item><title><![CDATA[New comment by JakaJancar in "What’s New in PostgreSQL 18 – a Developer’s Perspective"]]></title><description><![CDATA[
<p>One obvious thing I still can’t believe pg doesn’t have is the ability to define triggers at the database or schema level. I must have written code to mass generate DROP/CREATE TRIGGER probably 5 times (yes I know you can reuse the trigger procedure itself). And then you need to remember to re-run whenever tables are added/removed.</p>
]]></description><pubDate>Sun, 28 Sep 2025 23:29:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=45408979</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=45408979</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45408979</guid></item><item><title><![CDATA[New comment by JakaJancar in "Apple has a private CSS property to add Liquid Glass effects to web content"]]></title><description><![CDATA[
<p>I often suspect things in Settings, esp. account/iCloud section to be webviews, just based on how they load (icons appearing a short moment after the page opens for example).</p>
]]></description><pubDate>Mon, 15 Sep 2025 15:22:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=45250752</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=45250752</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45250752</guid></item><item><title><![CDATA[New comment by JakaJancar in "Ask HN: Why would a CA revoke a cert with a public private key?"]]></title><description><![CDATA[
<p>Makes sense, thanks!</p>
]]></description><pubDate>Wed, 25 Sep 2024 06:07:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=41644164</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=41644164</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41644164</guid></item><item><title><![CDATA[New comment by JakaJancar in "Ask HN: Why would a CA revoke a cert with a public private key?"]]></title><description><![CDATA[
<p>HN comes through in 10 min :)<p>I didn't know about CA/Browser forum and the Baseline Requirements. Thanks, will check it out!<p>// Edit: Relevant section:<p><i>The Subscriber Agreement or Terms of Use MUST contain provisions imposing on the Applicant [..] the following obligations and warranties:</i><p><i>[...]</i><p><i>Protection of Private Key: An obligation and warranty by the Applicant to take all reasonable measures to assure control of, keep confidential, and properly protect at all times the Private Key [...]</i></p>
]]></description><pubDate>Wed, 25 Sep 2024 00:11:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=41642339</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=41642339</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41642339</guid></item><item><title><![CDATA[Ask HN: Why would a CA revoke a cert with a public private key?]]></title><description><![CDATA[
<p>To get working HTTPS on localhost, something I have done in the past is:<p><pre><code>  - register myproject.dev,
  - point it to 127.0.0.1,
  - create a cert for it, and
  - just store the private key in the repo.
</code></pre>
Every coworker can check out the (private) repo and has working HTTPS without any fuss or configuration.<p>There are projects like https://lcl.host, but they require installing stuff on the machine and/or modifying the browser trust configuration.<p>Why has nobody just registered a similar domain like lcl.host, pointed it to 127.0.0.1, and published the private key for everyone to use?<p>Would the CA revoke this cert? Why? Doesn't the domain owner get to define the set of servers they allow to use the cert, and if that set just happens to be everyone, so what?<p>Is this "there are limits to how wide you can distribute your private key" policy documented somewhere?<p>Looking at digicert[1], if a revocation request is submitted, the owner must approve it. What happens if I just don't approve it?<p>[1]: https://docs.digicert.com/en/certcentral/manage-certificates/revoke-an-issued-ssl-tls-certificate/approve--or-reject--a-certificate-revocation-request.html</p>
<hr>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=41642226">https://news.ycombinator.com/item?id=41642226</a></p>
<p>Points: 3</p>
<p># Comments: 6</p>
]]></description><pubDate>Tue, 24 Sep 2024 23:53:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=41642226</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=41642226</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41642226</guid></item><item><title><![CDATA[New comment by JakaJancar in "Show HN: Konty – A Balsamiq-alternative lo-fi wireframe tool for modern apps"]]></title><description><![CDATA[
<p>Love it!<p>I always liked Balsamiq, it really forces you not to obsess about the pixels too much, but it was so slow/bloated/buggy, like something from the Java on desktop era. This is much smoother!</p>
]]></description><pubDate>Thu, 12 Sep 2024 04:35:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=41517642</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=41517642</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41517642</guid></item><item><title><![CDATA[New comment by JakaJancar in "People who are colorblind are less likely to be picky eaters"]]></title><description><![CDATA[
<p>That makes sense. I would guess if you're completely blind or can't smell or taste, you're less picky too. And if all of the above, you're not picky at all.</p>
]]></description><pubDate>Wed, 11 Sep 2024 02:11:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=41507475</link><dc:creator>JakaJancar</dc:creator><comments>https://news.ycombinator.com/item?id=41507475</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41507475</guid></item></channel></rss>