<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: andreasscherman</title><link>https://news.ycombinator.com/user?id=andreasscherman</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 02 May 2026 00:02:38 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=andreasscherman" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by andreasscherman in "I ditched the algorithm for RSS"]]></title><description><![CDATA[
<p>I took the other approach: I ditched the algorithm for newsletters: <a href="https://redditletter.com" rel="nofollow">https://redditletter.com</a></p>
]]></description><pubDate>Fri, 17 Jan 2025 08:14:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=42735203</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=42735203</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42735203</guid></item><item><title><![CDATA[New comment by andreasscherman in "Reddit banned me for developing Geddit"]]></title><description><![CDATA[
<p>If you'd rather get a daily/weekly digest for the niche tech subs, you can use <a href="https://redditletter.com" rel="nofollow">https://redditletter.com</a><p>disclaimer: i created it to scratch my own itch for the reason you list</p>
]]></description><pubDate>Sat, 24 Aug 2024 13:57:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=41338346</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=41338346</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41338346</guid></item><item><title><![CDATA[New comment by andreasscherman in "Solving domino fit using constraint programming"]]></title><description><![CDATA[
<p>Oddly fitting, I wrote this many years ago that you might like: <a href="https://andreasscherman.com/posts/an-introduction-to-constraint-programming/" rel="nofollow">https://andreasscherman.com/posts/an-introduction-to-constra...</a></p>
]]></description><pubDate>Fri, 29 Mar 2024 21:45:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=39869351</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=39869351</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39869351</guid></item><item><title><![CDATA[New comment by andreasscherman in "Ask HN: What apps have you created for your own use?"]]></title><description><![CDATA[
<p>thanks! yes, if you want to have multiple categories, you'll have to click the "advanced" button which allows you to pick multiple individual subreddits from a category into a single newsletter.<p>it's a good idea to allow multiple categories directly though, but thought i'd keep it simple!</p>
]]></description><pubDate>Wed, 13 Dec 2023 13:53:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=38627346</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=38627346</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38627346</guid></item><item><title><![CDATA[New comment by andreasscherman in "Ask HN: What apps have you created for your own use?"]]></title><description><![CDATA[
<p>Many of them!<p>I've blocked reddit and now rely on getting the top updates from the niche communities I care about: <a href="https://redditletter.com" rel="nofollow noreferrer">https://redditletter.com</a><p>There were no "declarative" sourdough bread recipe calculator, so I built one: <a href="https://breadfriend.com" rel="nofollow noreferrer">https://breadfriend.com</a>. All other recipe generators are based on entering the amount of flour and water -- but what you're (usually) caring about is the ratio % and total dough size.<p>I was curious when I could get Vitamin D from the sun where I live, and started fiddling with sun angles and created: <a href="https://whencanigetvitamind.com" rel="nofollow noreferrer">https://whencanigetvitamind.com</a>.</p>
]]></description><pubDate>Wed, 13 Dec 2023 13:07:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=38626761</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=38626761</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38626761</guid></item><item><title><![CDATA[New comment by andreasscherman in "Show HN: Redditletter – personalized weekly Reddit mail digests"]]></title><description><![CDATA[
<p>Hi! Sorry for the late answer. Yes! That is possible. You click the ”advanced flow” checkbox, from there you can write in a single subreddit in the box, add it and subscribe. :-) Let me know how it goes!</p>
]]></description><pubDate>Sun, 17 Sep 2023 14:20:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=37545333</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=37545333</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37545333</guid></item><item><title><![CDATA[New comment by andreasscherman in "Show HN: Redditletter – personalized weekly Reddit mail digests"]]></title><description><![CDATA[
<p>Hi HN!<p>I think there is <i>so</i> much great content from the smaller, slower, more "niche" subreddits that I felt I was missing out on unless I was actively looking for it. I created redditletter out of a personal want to reduce my own "doomscrolling" of reddit without losing out on this human, slower content.<p>Subscribing, you will receive a weekly (or daily) email of the top posts from the subreddits you choose. We've also categorized the subreddits, allowing you to search for a category or subject that interests you and discover content across multiple related subreddits.<p>I'd love to hear your thoughts, feedback, or any suggestions to make redditletter better. Do you have any favorite, hidden gem subreddits you'd want to receive weekly digests for?</p>
]]></description><pubDate>Thu, 14 Sep 2023 12:12:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=37507860</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=37507860</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37507860</guid></item><item><title><![CDATA[Show HN: Redditletter – personalized weekly Reddit mail digests]]></title><description><![CDATA[
<p>Article URL: <a href="https://redditletter.com/">https://redditletter.com/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=37507856">https://news.ycombinator.com/item?id=37507856</a></p>
<p>Points: 2</p>
<p># Comments: 4</p>
]]></description><pubDate>Thu, 14 Sep 2023 12:12:00 +0000</pubDate><link>https://redditletter.com/</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=37507856</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37507856</guid></item><item><title><![CDATA[New comment by andreasscherman in "The Sourdough Framework"]]></title><description><![CDATA[
<p>Here’s a declarative sourdough ”recipe” generator: <a href="https://breadfriend.com" rel="nofollow">https://breadfriend.com</a></p>
]]></description><pubDate>Tue, 16 May 2023 16:50:51 +0000</pubDate><link>https://news.ycombinator.com/item?id=35964501</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=35964501</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35964501</guid></item><item><title><![CDATA[New comment by andreasscherman in "Place mushrooms in sunlight to get your vitamin D (2012)"]]></title><description><![CDATA[
<p>Wrote below as well, but seems relevant: <a href="https://whencanigetvitamind.com" rel="nofollow">https://whencanigetvitamind.com</a></p>
]]></description><pubDate>Thu, 11 May 2023 18:07:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=35905921</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=35905921</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35905921</guid></item><item><title><![CDATA[New comment by andreasscherman in "Place mushrooms in sunlight to get your vitamin D (2012)"]]></title><description><![CDATA[
<p>You would be surprised how seldom you can get Vitamin D from the sun for many places! <a href="https://whencanigetvitamind.com" rel="nofollow">https://whencanigetvitamind.com</a></p>
]]></description><pubDate>Thu, 11 May 2023 17:42:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=35905556</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=35905556</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35905556</guid></item><item><title><![CDATA[New comment by andreasscherman in "Ask HN: Most interesting tech you built for just yourself?"]]></title><description><![CDATA[
<p>Turns out that "I can see the sun" is not good enough for deciding whether you're able to absorb Vitamin D. I had a deficiency (living in Nordics, not very surprising). So I built a small calculator that calculates during what periods you can absorb Vitamin D from the sun. Very fun to learn about calculating positions of the sun.<p><a href="https://whencanigetvitamind.com" rel="nofollow">https://whencanigetvitamind.com</a></p>
]]></description><pubDate>Sun, 30 Apr 2023 12:36:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=35761977</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=35761977</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=35761977</guid></item><item><title><![CDATA[New comment by andreasscherman in "Baker's Math (2009)"]]></title><description><![CDATA[
<p>Thanks, appreciate it. Fixed!</p>
]]></description><pubDate>Mon, 03 Oct 2022 08:47:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=33064958</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=33064958</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33064958</guid></item><item><title><![CDATA[New comment by andreasscherman in "Baker's Math (2009)"]]></title><description><![CDATA[
<p>Slightly related and maybe useful to someone: I built a "declarative" (sourdough) calculator which simplifies these calculations, or at least reverses the question so you just fill in what properties of the loaf you want. Link: <a href="https://breadfriend.com" rel="nofollow">https://breadfriend.com</a>.</p>
]]></description><pubDate>Sun, 02 Oct 2022 15:57:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=33057053</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=33057053</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=33057053</guid></item><item><title><![CDATA[New comment by andreasscherman in "Show HN: Lazyjot – Webapp for Songwriting"]]></title><description><![CDATA[
<p>Hi HN!<p>I got tired of using Google Docs for songwriting as it didn't have some things I wanted to have, such as annotating directly in the lyrics without a super awkward notation. In addition to that, I thought it'd be nice to get a clearer overview of rhymes and syllables. Arguably it might be useful for writing poetry as well, but I think to a way less extent.<p>There's no native app for the phones yet, but might be something for the future. But there is a dark mode!<p>Let me know what you think or if you have any questions! :-)</p>
]]></description><pubDate>Sat, 22 Aug 2020 19:49:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=24246763</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=24246763</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24246763</guid></item><item><title><![CDATA[Show HN: Lazyjot – Webapp for Songwriting]]></title><description><![CDATA[
<p>Article URL: <a href="https://lazyjot.com">https://lazyjot.com</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=24246752">https://news.ycombinator.com/item?id=24246752</a></p>
<p>Points: 4</p>
<p># Comments: 1</p>
]]></description><pubDate>Sat, 22 Aug 2020 19:48:35 +0000</pubDate><link>https://lazyjot.com</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=24246752</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24246752</guid></item><item><title><![CDATA[New comment by andreasscherman in "Show HN: "Declarative” Sourdough Calculator"]]></title><description><![CDATA[
<p>Hi HN!<p>There's a bunch of sourdough calculators out there --- but one of the things I missed was the ability to just write that I wanted a loaf of total 800g weight, x% hydration, and have the final loaf consist of 20% spelt, 10% whole wheat and rest wheat for example. So, I decided to create a calculator like this for myself, and I thought I'd share it with you. Hope you find it useful!</p>
]]></description><pubDate>Sun, 09 Aug 2020 19:35:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=24102209</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=24102209</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24102209</guid></item><item><title><![CDATA[Show HN: "Declarative” Sourdough Calculator]]></title><description><![CDATA[
<p>Article URL: <a href="https://www.breadfriend.com/">https://www.breadfriend.com/</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=24102205">https://news.ycombinator.com/item?id=24102205</a></p>
<p>Points: 5</p>
<p># Comments: 3</p>
]]></description><pubDate>Sun, 09 Aug 2020 19:35:03 +0000</pubDate><link>https://www.breadfriend.com/</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=24102205</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=24102205</guid></item><item><title><![CDATA[New comment by andreasscherman in "P-99: Ninety-Nine Prolog Problems"]]></title><description><![CDATA[
<p>Correct me if I'm wrong, haven't written a lot of Prolog, but I think most optimisation-based problems are suitable for modelling using Prolog. Scheduling, time tabling, allocation problems such as knapsack problem or bin packing, etc.<p>Some of these problems can be quite tricky to write regular code for, but just stating the constraints and letting Prolog plan/solve it can be simpler.</p>
]]></description><pubDate>Thu, 12 Dec 2019 13:21:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=21771579</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=21771579</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=21771579</guid></item><item><title><![CDATA[New comment by andreasscherman in "Show HN: Weekly mail digests for personal Reddit custom feeds"]]></title><description><![CDATA[
<p>It never occurred to me that daily/monthly could be useful, as weekly seemed like a sweet spot. I'll have a look at adding it! Thanks!</p>
]]></description><pubDate>Fri, 23 Aug 2019 11:57:49 +0000</pubDate><link>https://news.ycombinator.com/item?id=20776557</link><dc:creator>andreasscherman</dc:creator><comments>https://news.ycombinator.com/item?id=20776557</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=20776557</guid></item></channel></rss>