<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: N1H1L</title><link>https://news.ycombinator.com/user?id=N1H1L</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Thu, 11 Jun 2026 05:19:40 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=N1H1L" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by N1H1L in "Mercedes‑Benz starts large‑scale production of electric axial flux motor"]]></title><description><![CDATA[
<p>Not true. The CdA (coefficient of drag multiplied by frontal area) matters far more for range than the weight for range. That is a smaller EV, which may very well be heavier can have a higher range and efficiency.</p>
]]></description><pubDate>Wed, 10 Jun 2026 19:26:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=48481361</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=48481361</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48481361</guid></item><item><title><![CDATA[New comment by N1H1L in "Data on How America Sold Out Its Computer Science Graduates"]]></title><description><![CDATA[
<p>And you have to apply to get that job. And the vast majority of companies would prefer a US citizen or an LPR for that job, because there is no guarantee that you will get the visa approved.</p>
]]></description><pubDate>Fri, 18 Jul 2025 14:04:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=44604766</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=44604766</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44604766</guid></item><item><title><![CDATA[New comment by N1H1L in "Data on How America Sold Out Its Computer Science Graduates"]]></title><description><![CDATA[
<p>There are a lot of errors in that article. Like line 1, the idea that foreign students get jobs before Americans do. Quite the opposite in real life. Go to any school, and see the employment rates in that school for US vs foreign students.<p>Also H1B pays FICA taxes, that exemption is only for OPT. The OPT exemption can be easily removed.</p>
]]></description><pubDate>Fri, 18 Jul 2025 05:01:22 +0000</pubDate><link>https://news.ycombinator.com/item?id=44601368</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=44601368</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44601368</guid></item><item><title><![CDATA[New comment by N1H1L in "Define policy forbidding use of AI code generators"]]></title><description><![CDATA[
<p>I use LLMs for generating documentation- I write my code, and ask Claude to write my documentation</p>
]]></description><pubDate>Thu, 26 Jun 2025 02:32:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=44383739</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=44383739</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44383739</guid></item><item><title><![CDATA[New comment by N1H1L in "Show HN: Wetlands – a lightweight Python library for managing Conda environments"]]></title><description><![CDATA[
<p>As someone using Python from 2017, there was no uv then, and conda worked fine but was glacially slow.</p>
]]></description><pubDate>Thu, 29 May 2025 19:33:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=44129420</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=44129420</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44129420</guid></item><item><title><![CDATA[New comment by N1H1L in "Pyrefly vs. Ty: Comparing Python's two new Rust-based type checkers"]]></title><description><![CDATA[
<p>I have a problem with Python's `Optional` type. For example for this following code:<p><pre><code>   from typing import Optional, Union
   def square(
      a: Union[int, float], 
      b: Optional[int] = 2
   ) -> float:
      c = a**b
      return c

</code></pre>
Many type checkers throw an error because `Optional[int]` actually means `int | None` and you cannot square an `int` or a `float` with a `None`. Is there any plans for *ty* around this?</p>
]]></description><pubDate>Thu, 29 May 2025 15:56:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=44127314</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=44127314</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44127314</guid></item><item><title><![CDATA[New comment by N1H1L in "Show HN: Wetlands – a lightweight Python library for managing Conda environments"]]></title><description><![CDATA[
<p>I used to use conda, but have switched entirely to uv now</p>
]]></description><pubDate>Wed, 28 May 2025 15:49:42 +0000</pubDate><link>https://news.ycombinator.com/item?id=44117321</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=44117321</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44117321</guid></item><item><title><![CDATA[New comment by N1H1L in ""We're building a new static type checker for Python""]]></title><description><![CDATA[
<p>I think TypeGuard (<a href="https://github.com/agronholm/typeguard">https://github.com/agronholm/typeguard</a>) also does runtime type checking. I use beartype BTW.</p>
]]></description><pubDate>Wed, 29 Jan 2025 21:52:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=42871694</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=42871694</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42871694</guid></item><item><title><![CDATA[New comment by N1H1L in "UV Tricks"]]></title><description><![CDATA[
<p>My one issue with uv is that uv publish does not still have a —skip-existing flag like twine has.</p>
]]></description><pubDate>Tue, 28 Jan 2025 23:24:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=42859489</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=42859489</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42859489</guid></item><item><title><![CDATA[New comment by N1H1L in "The Swift compiler is slow due to how types are inferred"]]></title><description><![CDATA[
<p>I am more and more convinced that type checked Python is not always the best idea. The people who are the most virulently pro type checking in Python are not data science folks.<p>Python's type ecosystem's support for proper type checked data science libraries is abysmal (`nptyping` is pretty much the most feature complete, and it too is far from complete), and has tons of weird bugs.<p>The Array API standard (<a href="https://data-apis.org/array-api/latest/purpose_and_scope.html" rel="nofollow">https://data-apis.org/array-api/latest/purpose_and_scope.htm...</a>) is a step in the right direction, but until that work is close to some sort of beta version, data science folks will have tons of type errors in their code, in spite of trying their best.</p>
]]></description><pubDate>Wed, 12 Jun 2024 21:39:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=40663472</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=40663472</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40663472</guid></item><item><title><![CDATA[New comment by N1H1L in "High coffee consumption, brain volume and risk of dementia and stroke"]]></title><description><![CDATA[
<p>ADHD is also very strongly linked to cigarette smoking, by the way. What I mean is that nicotine is a form of self-medication</p>
]]></description><pubDate>Wed, 07 Feb 2024 17:43:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=39291583</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=39291583</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39291583</guid></item><item><title><![CDATA[New comment by N1H1L in "Culture Change at Google"]]></title><description><![CDATA[
<p>True. Honestly they should have taken the second bet in the 2010s and come up with a clean sheet 737 successor. It would have been bold, but the company would have been in far better shape today</p>
]]></description><pubDate>Tue, 23 Jan 2024 18:33:31 +0000</pubDate><link>https://news.ycombinator.com/item?id=39107544</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=39107544</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39107544</guid></item><item><title><![CDATA[New comment by N1H1L in "Mojo is now available on Mac"]]></title><description><![CDATA[
<p>I am a bit surprised by the negativity here. Python's ecosystem fragmentation is legendary at this point, and it's lack of portability is well known. Let's face it - a lot of the "ML" applications for the next decade are going to be boring, but super important applications. Stuff like self-driving labs, process modules in factories and so on.<p>And the idea that you will do everything with a conda package at every point is laughable. You need a compilable language, where code can be ported over from Python very rapidly, and where ML/AI tools such as differentiability is a first class citizen. That language doesn't really exist today, but multiple billions of actual industrial applications need it.<p>In fact, what the negativity shows here is how skewed Hacker News is towards the bit folks, and how little they talk to the atoms side of things.</p>
]]></description><pubDate>Thu, 19 Oct 2023 15:39:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=37944392</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=37944392</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37944392</guid></item><item><title><![CDATA[New comment by N1H1L in "Mojo is now available on Mac"]]></title><description><![CDATA[
<p>Chris Lattner is already famous</p>
]]></description><pubDate>Thu, 19 Oct 2023 15:32:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=37944305</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=37944305</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37944305</guid></item><item><title><![CDATA[New comment by N1H1L in "A room-temperature superconductor? New developments"]]></title><description><![CDATA[
<p>They are also very good energy storage media. Combine that with zero transmission losses - you can now highly efficient EV powertrains that are significantly more compact. 1000 mile EVs become actually viable.<p>Secondly, superconductors are one of the most promising platforms for qubits. Big boost for quantum computing - and these are just two applications off the top off my head.</p>
]]></description><pubDate>Tue, 01 Aug 2023 16:57:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=36958739</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=36958739</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36958739</guid></item><item><title><![CDATA[New comment by N1H1L in "Ask HN: Have you worked under great managers?"]]></title><description><![CDATA[
<p>Twice.<p>Both were really amazing for my career, and shared some common attributes.<p>- They shared project goals and documents with me from day 1, so all of us knew what the deliverables were<p>- Cared about my development, and were willing to make changes to deliverables to align well with my own future goals<p>- Never managed a large team, always mentioned that big team sizes are unwieldy and ineffective<p>- Praised my work in public and to other people. They would go to a meeting, where I am not present - and praise my contributions. I had people come up to me months later, because they had heard so many positive things about me from my manager</p>
]]></description><pubDate>Mon, 19 Jun 2023 16:18:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=36392813</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=36392813</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36392813</guid></item><item><title><![CDATA[New comment by N1H1L in "America Faces a Debt Nightmare"]]></title><description><![CDATA[
<p>Yep.</p>
]]></description><pubDate>Thu, 04 May 2023 16:15:32 +0000</pubDate><link>https://news.ycombinator.com/item?id=35817816</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=35817816</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35817816</guid></item><item><title><![CDATA[New comment by N1H1L in "America Faces a Debt Nightmare"]]></title><description><![CDATA[
<p>This is really not correct actually from an economics standpoint. The perfect inflation rate is not zero, and negative is definitely bad.</p>
]]></description><pubDate>Thu, 04 May 2023 16:14:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=35817795</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=35817795</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35817795</guid></item><item><title><![CDATA[New comment by N1H1L in "BlenderGPT: Use commands in English to control Blender with OpenAI's GPT-4"]]></title><description><![CDATA[
<p>Compared to paying lacrosse coaches in Stanford - as if US universities are any better!<p>Your rich dad endows a building in an Ivy and you are in - and apparently it's all good!</p>
]]></description><pubDate>Mon, 27 Mar 2023 18:18:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=35330229</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=35330229</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35330229</guid></item><item><title><![CDATA[New comment by N1H1L in "BlenderGPT: Use commands in English to control Blender with OpenAI's GPT-4"]]></title><description><![CDATA[
<p>As someone who attended both an IIT (as an undergrad) and a top 10 US university (for my PhD) - think of IITs as very selective undergrad colleges in the USA, such as Swarthmore or Amherst.<p>IITs are way more teaching focused than research focused, and are have a very light international student presence - two factors that enormously influence rankings.</p>
]]></description><pubDate>Mon, 27 Mar 2023 18:17:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=35330214</link><dc:creator>N1H1L</dc:creator><comments>https://news.ycombinator.com/item?id=35330214</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35330214</guid></item></channel></rss>