<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: srean</title><link>https://news.ycombinator.com/user?id=srean</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 19 Jun 2026 15:54:00 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=srean" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by srean in "How many of the 170k English words do you know?"]]></title><description><![CDATA[
<p>Neat way to validate.<p>Your method of sampling could be improved further, unfortunately at the expense of ease of use. If the dictionary was sorted according to difficulty, then you could use stratified sampling.<p>I comment on the related aspects here.<p><a href="https://news.ycombinator.com/item?id=48599769">https://news.ycombinator.com/item?id=48599769</a></p>
]]></description><pubDate>Fri, 19 Jun 2026 15:47:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=48599934</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48599934</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48599934</guid></item><item><title><![CDATA[New comment by srean in "How many of the 170k English words do you know?"]]></title><description><![CDATA[
<p>In addition to how much fun it was, it has potential pedagogic value for teaching sampling based estimation.<p>It would have paired well with an exposition of vanilla Monte Carlo and the benefits of stratified sampling.<p>Although stratified sampling is good, one can do better in this case by using adaptive sampling, where one uses a runtime (Bayesian) estimate of vocabulary to maximize information gain per question -- preferrentially sample from those strata where the current strata specific estimate has higher variance.</p>
]]></description><pubDate>Fri, 19 Jun 2026 15:32:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=48599769</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48599769</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48599769</guid></item><item><title><![CDATA[New comment by srean in "Banned book library in a wi-fi smart light bulb"]]></title><description><![CDATA[
<p>Oh! I did not know that. So crazy.</p>
]]></description><pubDate>Fri, 19 Jun 2026 14:47:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=48599246</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48599246</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48599246</guid></item><item><title><![CDATA[New comment by srean in "Renting vs. Buying – A case study for Bangalore"]]></title><description><![CDATA[
<p>[1] Srean, Personal communication based on tens of years of direct observations. Hacker News. 2026.</p>
]]></description><pubDate>Fri, 19 Jun 2026 14:45:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=48599217</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48599217</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48599217</guid></item><item><title><![CDATA[New comment by srean in "Renting vs. Buying – A case study for Bangalore"]]></title><description><![CDATA[
<p>Lol hyperbole much.<p>It is usually (i) anxiety triggered over reactions on the part of humans or worse, plain abusive behavior (ii) such as kicking, beating the dogs or driving/riding dangerously.<p>People familiar with dogs have no problems with them.<p>Fake vaccines are an issue though, only heard of such cases in North India, but then one should be going after those who are behind that.</p>
]]></description><pubDate>Fri, 19 Jun 2026 14:36:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=48599111</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48599111</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48599111</guid></item><item><title><![CDATA[New comment by srean in "Renting vs. Buying – A case study for Bangalore"]]></title><description><![CDATA[
<p>> and stray dogs<p>Absolutely yes.<p>Properly vaccinated and properly treated they can be part of the fauna of the city.<p>Man and dogs have befriended and helped each other for tens of thousands of years. Turning our backs when we don't need them anymore is positively shitty behavior that humans are capable of.</p>
]]></description><pubDate>Fri, 19 Jun 2026 11:48:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=48597526</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48597526</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48597526</guid></item><item><title><![CDATA[New comment by srean in "Discover what your comments reveal about you?"]]></title><description><![CDATA[
<p>I think it is confusing me for someone else. It is probably typo-correcting my handle to something else.<p>Apparently I have lots to say about terraform, kubernetes and docker. I certainly don't :)<p>I would have to remind myself what terraform does, just in case my past self ever knew.</p>
]]></description><pubDate>Thu, 18 Jun 2026 09:42:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=48583043</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48583043</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48583043</guid></item><item><title><![CDATA[New comment by srean in "Show HN: Deconvolution – a Rust image deconvolution and restoration crate"]]></title><description><![CDATA[
<p>I am a little wary of the new school denoisers.<p><a href="https://news.ycombinator.com/item?id=48263398">https://news.ycombinator.com/item?id=48263398</a><p><a href="https://news.ycombinator.com/item?id=48258915">https://news.ycombinator.com/item?id=48258915</a></p>
]]></description><pubDate>Wed, 17 Jun 2026 19:15:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=48575350</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48575350</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48575350</guid></item><item><title><![CDATA[New comment by srean in "Why does paper fold so well?"]]></title><description><![CDATA[
<p>Yeah but how do we know there distances accurately</p>
]]></description><pubDate>Wed, 17 Jun 2026 17:23:45 +0000</pubDate><link>https://news.ycombinator.com/item?id=48573591</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48573591</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48573591</guid></item><item><title><![CDATA[New comment by srean in "Discover what your comments reveal about you?"]]></title><description><![CDATA[
<p>I sort of agree with its assesment. Recency bias is a bit strong.<p>It did suddenly worsen though. I was checking if it's assesment was deterministic or not.</p>
]]></description><pubDate>Wed, 17 Jun 2026 17:20:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48573527</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48573527</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48573527</guid></item><item><title><![CDATA[New comment by srean in "Banned book library in a wi-fi smart light bulb"]]></title><description><![CDATA[
<p>Appreciate your reply.<p>The only criticism of Belgium that I have heard are the horrors of colonialism under Leopold.<p>Its a picturesque country.</p>
]]></description><pubDate>Wed, 17 Jun 2026 14:03:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=48570720</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48570720</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48570720</guid></item><item><title><![CDATA[New comment by srean in "Wolfram Language and Mathematica version 15"]]></title><description><![CDATA[
<p>I see.</p>
]]></description><pubDate>Wed, 17 Jun 2026 10:29:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=48568308</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48568308</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48568308</guid></item><item><title><![CDATA[New comment by srean in "Wolfram Language and Mathematica version 15"]]></title><description><![CDATA[
<p>There is also SageMath and Mathics. Not replacements but close.</p>
]]></description><pubDate>Wed, 17 Jun 2026 08:11:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=48567321</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48567321</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48567321</guid></item><item><title><![CDATA[New comment by srean in "Wolfram Language and Mathematica version 15"]]></title><description><![CDATA[
<p>I have not looked at the implementation but isn't the idea to write a Lispy language in Rust (in other words, Mathematica the <i>language</i>) and then write the differentiation and other routines in <i>that</i>.</p>
]]></description><pubDate>Wed, 17 Jun 2026 08:06:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=48567287</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48567287</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48567287</guid></item><item><title><![CDATA[New comment by srean in "Banned book library in a wi-fi smart light bulb"]]></title><description><![CDATA[
<p>LoL.<p>Political parties are very good at making elections about manufactured issues. They strategically polarize the voters by amplifying and creating fault lines within the society.<p>If what you say is true in your world, I would be sincerely interested to know where would that be (my guesses would be Uruguay, New Zealand). This is not sarcasm, I am genuinely interested. In my world, India, it is as untrue as it can be.</p>
]]></description><pubDate>Wed, 17 Jun 2026 07:58:33 +0000</pubDate><link>https://news.ycombinator.com/item?id=48567226</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48567226</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48567226</guid></item><item><title><![CDATA[New comment by srean in "Getting Creative with Perlin Noise Fields"]]></title><description><![CDATA[
<p>Mail dang at hn@crowycombinator.ravencom they clear it up quickly.<p>Remove the corvids.</p>
]]></description><pubDate>Wed, 17 Jun 2026 06:37:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=48566606</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48566606</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48566606</guid></item><item><title><![CDATA[New comment by srean in "Getting Creative with Perlin Noise Fields"]]></title><description><![CDATA[
<p>Please make an HN post out of your generative bad hand writing. Very cool.</p>
]]></description><pubDate>Tue, 16 Jun 2026 11:32:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=48553587</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48553587</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48553587</guid></item><item><title><![CDATA[New comment by srean in "Getting Creative with Perlin Noise Fields"]]></title><description><![CDATA[
<p>Very beautiful.<p>I am a complete newbie, so I might be asking about something obvious -- does anyone know how some of these would relate to plotting random Polya vector fields ?<p>For example, one can take a sum of complex rational functions of the form<p><pre><code>    f_i(z) = r_i / (z - p_i) 
</code></pre>
where (r_i,p_i) are complex numbers drawn from some random point process, say a generalized Poisson one.<p>One needs to plot the conjugate of sum_i f_i(z).<p>EDIT: so many lovely pages pointed to in the comments !
Let me convey collective thanks to all, rather than clutter this page with individual thanks.<p>@ttctciyf you are marked dead. Not sure why.</p>
]]></description><pubDate>Tue, 16 Jun 2026 11:02:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=48553349</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48553349</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48553349</guid></item><item><title><![CDATA[New comment by srean in "What happened to nerds?"]]></title><description><![CDATA[
<p>> Dupe's<p>It gets tiring to watch over autocorrects <sigh></p>
]]></description><pubDate>Tue, 16 Jun 2026 10:44:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=48553227</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48553227</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48553227</guid></item><item><title><![CDATA[New comment by srean in "Banned book library in a wi-fi smart light bulb"]]></title><description><![CDATA[
<p>Unfortunately we do not have a solution for countering this kind of a 'denial of service' attack on information consumption.<p>It is trivial to concoct believable lies as compared to the effort needed to debunk them in a way that is effective at social scale.<p>Perhaps the only weapon is to teach how to think for oneself. Who is going to invest in that in a scale necessary? Those who have the resources to do that do not have sufficient motivation. Often the motivation to do the opposite is stronger.</p>
]]></description><pubDate>Tue, 16 Jun 2026 08:57:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=48552478</link><dc:creator>srean</dc:creator><comments>https://news.ycombinator.com/item?id=48552478</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48552478</guid></item></channel></rss>