<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: sigmaml</title><link>https://news.ycombinator.com/user?id=sigmaml</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 10 Jun 2026 13:05:18 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=sigmaml" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by sigmaml in "Ripgrep 15.0"]]></title><description><![CDATA[
<p>The GP probably meant "unclear".</p>
]]></description><pubDate>Sun, 19 Oct 2025 11:55:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=45633564</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=45633564</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45633564</guid></item><item><title><![CDATA[New comment by sigmaml in "Code review can be better"]]></title><description><![CDATA[
<p>I strongly second this. In my own experience of about 30 years, I have seen this method to work almost always.</p>
]]></description><pubDate>Thu, 21 Aug 2025 13:19:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=44972429</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=44972429</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=44972429</guid></item><item><title><![CDATA[Ask HN: Is WhatsApp messaging down for group chats?]]></title><description><![CDATA[

<p>Comments URL: <a href="https://news.ycombinator.com/item?id=43664981">https://news.ycombinator.com/item?id=43664981</a></p>
<p>Points: 2</p>
<p># Comments: 0</p>
]]></description><pubDate>Sat, 12 Apr 2025 15:01:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=43664981</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=43664981</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43664981</guid></item><item><title><![CDATA[New comment by sigmaml in "Just for Fun (2022)"]]></title><description><![CDATA[
<p>Did you mean to say "in addition to" rather than "instead of"?<p>If yes, then the answer is: sometimes, depending on the other factors.</p>
]]></description><pubDate>Tue, 10 Sep 2024 12:02:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=41499894</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=41499894</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41499894</guid></item><item><title><![CDATA[New comment by sigmaml in "Just for Fun (2022)"]]></title><description><![CDATA[
<p>You parsed it incorrectly. It is the other way, in fact.<p>Several times, people do very interesting personal projects, but fail to perform at the same level at work. That gives a clue that it may have been an unsuitable work environment that impeded their performance. It could also be a difference pertaining to their orientation to structured vs. unstructured working conditions. It could be related to explicit objectives with tight deadlines vs. exploratory development with open deadlines. And, more.<p>Knowing what my work environment is, I usually could understand their medium-to-long term fitness.<p>Hope this clarifies what I meant.</p>
]]></description><pubDate>Tue, 10 Sep 2024 07:28:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=41498127</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=41498127</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41498127</guid></item><item><title><![CDATA[New comment by sigmaml in "Just for Fun (2022)"]]></title><description><![CDATA[
<p>When I interview people, I ask them to describe one of their difficult work projects. I also ask them if they ever developed anything just for fun. I take their responses to both the questions into account when making a decision on taking them to the next round.</p>
]]></description><pubDate>Tue, 10 Sep 2024 05:51:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=41497540</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=41497540</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41497540</guid></item><item><title><![CDATA[New comment by sigmaml in "Brains are not required to think or solve problems – simple cells can do it"]]></title><description><![CDATA[
<p>> We have no way of telling a dynamic universe apart from a static one where we're all just suspended in a single unchanging moment.<p>I am curious to know why you think so. What would you say about repeatably observable causality, in that case?</p>
]]></description><pubDate>Thu, 25 Jan 2024 13:48:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=39129511</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=39129511</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39129511</guid></item><item><title><![CDATA[New comment by sigmaml in "The Full Chess Cheating Report of Hans Neiman"]]></title><description><![CDATA[
<p>> Tangentially, this induces an obvious concern about cheat and cheat-detection arms races.<p>This exists in every domain, and is - perhaps - inevitable. Look at what SEO has done to web search.</p>
]]></description><pubDate>Wed, 05 Oct 2022 05:33:38 +0000</pubDate><link>https://news.ycombinator.com/item?id=33091661</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=33091661</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33091661</guid></item><item><title><![CDATA[New comment by sigmaml in "Software I’m thankful for (2021)"]]></title><description><![CDATA[
<p>Here is my quick list.<p>- Linux + GNU: My servers would never have been the same without them.<p>- Emacs: So many varied use cases over the years. I can type in Telugu (my mother tongue) and Devanagari so seamlessly ... bliss!<p>- LaTeX: From papers to books to presentations.<p>- Helix: A very recent discovery that replaced Vim for me in just a week!<p>- Kitty terminal: I no longer use GNU screen or tmux locally.<p>- Go, Ruby, Python: They have been paying my bills for so long.<p>- KDE: The other half of the Linux spirit!<p>- ffmpeg: Such a boon!<p>- Homebrew: So convenient.</p>
]]></description><pubDate>Sat, 24 Sep 2022 05:15:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=32959895</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=32959895</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=32959895</guid></item><item><title><![CDATA[New comment by sigmaml in "Google Kubernetes Engine adds support for Arm nodes"]]></title><description><![CDATA[
<p>A quick question.<p>Have you also included:<p><pre><code>  - storage costs (equivalent of EBS, S3 and Glacier) and
  - cost of analytics pipelines (equivalent of EMR, Athena, SageMaker, ...)
</code></pre>
in the above price comparison?<p>Would you have some insights there? Thanks.</p>
]]></description><pubDate>Thu, 14 Jul 2022 01:42:05 +0000</pubDate><link>https://news.ycombinator.com/item?id=32091000</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=32091000</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=32091000</guid></item><item><title><![CDATA[New comment by sigmaml in "Ask HN: Is it possible to get an 18-year-old to spend less time on the computer?"]]></title><description><![CDATA[
<p>Firstly, not many kids and young adults are capable of assessing and understanding what they "truly want".<p>Secondly, someone "truly wanting" something does not always make that "something" good or correct. When I was an adolescent myself, there were several things that I "truly wanted", which would have led me down paths of ruin.<p>Thirdly, engaging the adolescent / young adult in productive ways - that don't necessarily need computers - is one thing that I have seen to be demonstrably beneficial. This involves a certain degree of interaction with them and doing things together.<p>All the best!</p>
]]></description><pubDate>Thu, 14 Jul 2022 01:22:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=32090866</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=32090866</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=32090866</guid></item><item><title><![CDATA[New comment by sigmaml in "How to Design Better APIs"]]></title><description><![CDATA[
<p>1. This kind of pagination can be done for any key as long as its data type admits total ordering.<p>2. The WHERE condition typically uses `>` or `<`, so it doesn't fail even when that record is deleted before the next client request referring to it.</p>
]]></description><pubDate>Sat, 12 Mar 2022 12:27:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=30650912</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=30650912</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30650912</guid></item><item><title><![CDATA[New comment by sigmaml in "How to Design Better APIs"]]></title><description><![CDATA[
<p>You appear to be referring to a database cursor.<p>It is quite simple to implement pagination in the application layer using a unique record identifier (primary key or ULID or ...) as an anchor for the navigation. From that unique ID, we can then fetch the previous `n` or the next `n` records, depending on the direction of the navigation.<p>This way, the server remains stateless, since the anchor (possibly sent as an encoded / obfuscated token, which can include some other parameters such as page size) is supplied by the client with each pagination request.<p>Unless I am missing something in your argument.</p>
]]></description><pubDate>Sat, 12 Mar 2022 07:18:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=30649624</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=30649624</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30649624</guid></item><item><title><![CDATA[New comment by sigmaml in "How generics are implemented in Go 1.18"]]></title><description><![CDATA[
<p>I made a crude proposal for generics in 2011[1], in which I proposed a pair of concepts ("storage class" and "type class") that are somewhat similar to the concept of this "gcshape".<p>I proposed it as a compromise between full monomorphisation and runtime code generation.<p>[1] <a href="http://oneofmanyworlds.blogspot.com/2011/11/draft-2-of-proposal-for-generics-in-go.html" rel="nofollow">http://oneofmanyworlds.blogspot.com/2011/11/draft-2-of-propo...</a></p>
]]></description><pubDate>Wed, 02 Mar 2022 05:13:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=30524005</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=30524005</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30524005</guid></item><item><title><![CDATA[New comment by sigmaml in "Milky Way and Andromeda galaxies are already merging (2020)"]]></title><description><![CDATA[
<p>Fascinating! Thanks for the visualisation!</p>
]]></description><pubDate>Mon, 28 Feb 2022 03:16:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=30495957</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=30495957</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30495957</guid></item><item><title><![CDATA[New comment by sigmaml in "Google Tag Manager, the new anti-adblock weapon (2020)"]]></title><description><![CDATA[
<p>This view is probably too US-centric. There is a lot of the world (including developed world), where people get around everyday without relying on cars for everything.<p>I do not negate your point that marketing has a strong component of creating a need where there isn't one. But, its success in doing so relies on a strong combination of cultural, economic and political backgrounds.</p>
]]></description><pubDate>Mon, 21 Feb 2022 16:45:40 +0000</pubDate><link>https://news.ycombinator.com/item?id=30417804</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=30417804</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30417804</guid></item><item><title><![CDATA[New comment by sigmaml in "Why static languages suffer from complexity"]]></title><description><![CDATA[
<p>Highly expressive type systems can lead people to as much design hell as does deep OOP. I have seen and experienced this in at least a couple of projects.<p>The only difference is: instead of brittle hierarchies, we get ossified compositions (depending on how much nominal vs structural typing happens).<p>We, of course, agree that we are quite some distance from having advanced type systems brought to day-to-day industrial programming.</p>
]]></description><pubDate>Thu, 20 Jan 2022 03:51:08 +0000</pubDate><link>https://news.ycombinator.com/item?id=30004339</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=30004339</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=30004339</guid></item><item><title><![CDATA[Ask HN: Unable login into GitHub from Safari; works from Chrome]]></title><description><![CDATA[

<p>Comments URL: <a href="https://news.ycombinator.com/item?id=29886569">https://news.ycombinator.com/item?id=29886569</a></p>
<p>Points: 3</p>
<p># Comments: 2</p>
]]></description><pubDate>Tue, 11 Jan 2022 02:31:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=29886569</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=29886569</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29886569</guid></item><item><title><![CDATA[Ask HN: Is anyone getting intermittent bearer token fetch errors on Salesforce]]></title><description><![CDATA[

<p>Comments URL: <a href="https://news.ycombinator.com/item?id=29835215">https://news.ycombinator.com/item?id=29835215</a></p>
<p>Points: 1</p>
<p># Comments: 0</p>
]]></description><pubDate>Fri, 07 Jan 2022 05:09:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=29835215</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=29835215</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29835215</guid></item><item><title><![CDATA[New comment by sigmaml in "Google no longer producing high quality search results in significant categories"]]></title><description><![CDATA[
<p>Yes, they do.<p>I frequently research historical topics on India, and I get no results or single digit number of results.</p>
]]></description><pubDate>Mon, 03 Jan 2022 02:36:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=29776695</link><dc:creator>sigmaml</dc:creator><comments>https://news.ycombinator.com/item?id=29776695</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=29776695</guid></item></channel></rss>