<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: m2f2</title><link>https://news.ycombinator.com/user?id=m2f2</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Tue, 28 Jul 2026 06:40:10 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=m2f2" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by m2f2 in "A shell colon does nothing. Use it anyway"]]></title><description><![CDATA[
<p>I usually skip the get option builtin, and use : as...<p>while : ; do 
  case "$1" in
  "") break;;
  -f|-foo) shift; whatever;;
  *) usage; exit 1;;
  esac
done<p>For this... instead<p><pre><code>  if something; then 
     true
  else
     echo ERROR
     exit 1
  fi 
</code></pre>
Using : would be too much here.<p>For anything else including json etc. I usually go to duckdb. Awesome support, single file install, readable, easy to maintain.<p>Powershell on Linux or Unix? Just another huge dependency if you manage 1000s of machines, and good luck finding a Linux gal/guy wanting or able to touch pwsh without chemical grade gloves.</p>
]]></description><pubDate>Sun, 26 Jul 2026 08:52:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=49056062</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=49056062</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49056062</guid></item><item><title><![CDATA[New comment by m2f2 in "Europe's resistance to AC is driving it insane"]]></title><description><![CDATA[
<p>Not yet, at least, but close to (thanks, POTUS).<p>Back to AC... I have to fork out 4000€ to replace an aging AC in a small flat 60sqm (650 sq feet).<p>Just looking out of my window right now I can see 600 similar places, so that's 2.4mil EUR for a couple of (city) blocks.<p>As AC is to be added as it won't replace the winter central heating system we got in most condos -- well that's a lot of money.</p>
]]></description><pubDate>Mon, 29 Jun 2026 15:44:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=48720785</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=48720785</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48720785</guid></item><item><title><![CDATA[New comment by m2f2 in "Feds Killed Polestar and Spared Volvo"]]></title><description><![CDATA[
<p>.... but having all of EU defense including F35s calling in home in Trump US before every mission is totally fine right?</p>
]]></description><pubDate>Sun, 28 Jun 2026 09:40:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=48705851</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=48705851</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48705851</guid></item><item><title><![CDATA[New comment by m2f2 in "Apple Watch for Your Kids"]]></title><description><![CDATA[
<p>250 bucks. For an 8 yo. Meh.<p>I see, either everything one here goes to preppy schools, in a perfect Montessori world, vs others working three jobs to pay mortgage and 2 cars.<p>And the solution is apple watch.</p>
]]></description><pubDate>Tue, 09 Jun 2026 05:34:41 +0000</pubDate><link>https://news.ycombinator.com/item?id=48456915</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=48456915</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48456915</guid></item><item><title><![CDATA[New comment by m2f2 in "Let's Encrypt bans certificate usage in any US sanctioned territory [pdf]"]]></title><description><![CDATA[
<p>Is this a canary?<p>What's gonna happen if I  were to begin or continue using one letsencrypt certificate from ... Greenland? Cuba? The EU?<p>Has letsencrypt been served with a subpoena?</p>
]]></description><pubDate>Tue, 09 Jun 2026 05:25:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=48456844</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=48456844</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48456844</guid></item><item><title><![CDATA[New comment by m2f2 in "SQLite is all you need for durable workflows"]]></title><description><![CDATA[
<p>There's a wide gap from files to multipartition databases.
Running databases in a container is not for me sorry whenever real production stuff is on the table.<p>Personally, lots of ETL can just be taken care of locally without involving enterprise databases. In such cases, DuckDB is 5x-10x better than SQLite and orders of magnitude simpler/faster than spinning up a dedicated Postgres database.<p>For general scripting, there's no match between a 20-lines awk script and a much cleaner, robust, maintainable equivalent SQL script based on DuckDB.<p>I just hope MotherDuck don't need to pump/dump for IPO - it would be sad losing that tool for the usual corporate greed.</p>
]]></description><pubDate>Fri, 29 May 2026 20:13:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=48328583</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=48328583</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48328583</guid></item><item><title><![CDATA[New comment by m2f2 in "Administration Will Collect SM Handles from Legal Immigrants and U.S. Citizens"]]></title><description><![CDATA[
<p>Wow.
Easy.
One MAGA account, one real account.
Citizenship!</p>
]]></description><pubDate>Sun, 22 Feb 2026 20:18:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=47114245</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=47114245</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47114245</guid></item><item><title><![CDATA[New comment by m2f2 in "The Mega-Rich Are Turning Their Mansions into Impenetrable Fortresses"]]></title><description><![CDATA[
<p>Site blocked by Police, offending material.</p>
]]></description><pubDate>Sun, 15 Feb 2026 21:23:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=47027703</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=47027703</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47027703</guid></item><item><title><![CDATA[New comment by m2f2 in "Java Decompiler"]]></title><description><![CDATA[
<p>How do you rate procyon vs these?</p>
]]></description><pubDate>Wed, 26 Nov 2025 17:42:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=46060143</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=46060143</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46060143</guid></item><item><title><![CDATA[New comment by m2f2 in "Java Decompiler"]]></title><description><![CDATA[
<p>... until you realize that the LLM-generated code doesn't even compile, or you need a PhD to write all the prompts needed to have a prototype instead of the real thing.</p>
]]></description><pubDate>Wed, 26 Nov 2025 17:38:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=46060098</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=46060098</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46060098</guid></item><item><title><![CDATA[New comment by m2f2 in "Interactive World History Atlas Since 3000 BC"]]></title><description><![CDATA[
<p>Tibet? Never existed?<p>Meh.</p>
]]></description><pubDate>Thu, 20 Nov 2025 13:02:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=45992130</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=45992130</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45992130</guid></item><item><title><![CDATA[New comment by m2f2 in "FCC Chairman backs demand that NBC fire Seth Meyers 'immediately'"]]></title><description><![CDATA[
<p>Goodbye first amendment. 
What's next? Revoking citizenship?</p>
]]></description><pubDate>Mon, 17 Nov 2025 13:15:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=45953274</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=45953274</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45953274</guid></item><item><title><![CDATA[New comment by m2f2 in "Modifying a Casio F-Series Digital Watch (2020)"]]></title><description><![CDATA[
<p>Too many requests.
I suspect this article will bump up the monthly hosting bill.</p>
]]></description><pubDate>Tue, 14 Oct 2025 05:38:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=45576635</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=45576635</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45576635</guid></item><item><title><![CDATA[New comment by m2f2 in "Britain to introduce compulsory digital ID for workers"]]></title><description><![CDATA[
<p>I just wonder how widespread fraud is without any form of ID.
A fake utility bill is just a few clicks away on my PC.<p>Govt surveillance?  I'm much more worried by the ever increasing number of cameras in the streets rather than something similar to having a passport to prove who you really are.</p>
]]></description><pubDate>Fri, 26 Sep 2025 05:51:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=45383128</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=45383128</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45383128</guid></item><item><title><![CDATA[New comment by m2f2 in "Not Buying American Anymore"]]></title><description><![CDATA[
<p>I guess it could be extended to any country with similari behavior.<p>Take the attitude to selling your data at state, country level "just because".<p>If US citizens love being scr@@d over good for them....</p>
]]></description><pubDate>Wed, 17 Sep 2025 16:21:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=45277841</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=45277841</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45277841</guid></item><item><title><![CDATA[New comment by m2f2 in "Are people's bosses making them use AI tools?"]]></title><description><![CDATA[
<p>I have used my company LLM thingy. Able to summarize and document code leveraging remarks and general code behavior just because LLM just ingested the full python docs.<p>About generating things well... it just copypastes the same snippets you could find on stackoverflow, including bugs - if the task you throw at it has already been answered.<p>For complete and complex code... well it spews out the same useless advice you could get from a drunk non expert person while sitting at the bar.<p>Issue is... LLMs are too big to fail, everyone just poured billions in this huge statistics bean counter, and... someone has to justify those expenses at board meetings.</p>
]]></description><pubDate>Sun, 31 Aug 2025 05:52:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=45080680</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=45080680</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45080680</guid></item><item><title><![CDATA[New comment by m2f2 in "Many lung cancers are now in nonsmokers"]]></title><description><![CDATA[
<p>Non-paywall: <a href="https://archive.ph/nsMoH" rel="nofollow">https://archive.ph/nsMoH</a><p>Site is flagged as it hosts pedop. material.</p>
]]></description><pubDate>Tue, 22 Jul 2025 22:12:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=44653587</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=44653587</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44653587</guid></item><item><title><![CDATA[New comment by m2f2 in "Fun with uv and PEP 723"]]></title><description><![CDATA[
<p>Nice, if only you could count on having it installed on your fleet, and your fleet is 100pct Linux, no AIX, no HPUX, no SOLARIS, no SUSE on IBM Power....<p>Been there, tried to, got a huge slap in the face.</p>
]]></description><pubDate>Wed, 25 Jun 2025 03:34:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=44373420</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=44373420</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44373420</guid></item><item><title><![CDATA[New comment by m2f2 in "MinC Is Not Cygwin"]]></title><description><![CDATA[
<p>Especially to package writers that assume bash is available everywhere, hope that bin/sh is the same as bin/ksh...sed -i... not on unices, grep missing a ton of options....<p>Time to ask an AI ?</p>
]]></description><pubDate>Wed, 23 Apr 2025 18:34:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=43775260</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=43775260</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43775260</guid></item><item><title><![CDATA[New comment by m2f2 in "MinC Is Not Cygwin"]]></title><description><![CDATA[
<p>How long will cygwin lifetime be?<p>A proud cygwin user myself, with cygwin in the PATH since the 2000s, I recently sideloaded Ubuntu under wsl.<p>Right now, wsl is my primary terminal app, I've mounted C:\ as /c, added a symlink to bypass the ugly Onedrive default name, and... I'm happy.<p>Slowly, I removed 90% of the mixed BAT scripts, converted to bash the rest, and I now enjoy it.<p>As the old timer that I am, I limp around powershell, so no luck with that.<p>Cygwin on the other hand seems to be slowly dying, as more and more packages are now unsupported/unmaintained, with Redhat apparently willing to smother it at the first viable moment.<p>Any thought?</p>
]]></description><pubDate>Wed, 23 Apr 2025 17:48:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=43774731</link><dc:creator>m2f2</dc:creator><comments>https://news.ycombinator.com/item?id=43774731</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43774731</guid></item></channel></rss>