<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: nickloewen</title><link>https://news.ycombinator.com/user?id=nickloewen</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sat, 02 May 2026 10:30:25 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=nickloewen" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by nickloewen in "Playdate’s handheld changed how Duke University teaches game design"]]></title><description><![CDATA[
<p>The game dev environment they’re talking about is MakeCode Arcade. I’m also a big fan of it.<p>There are a number of little handheld gadgets that you can use with MakeCode—scroll down on the homepage and there’s a section that shows them all:<p><a href="https://arcade.makecode.com/" rel="nofollow">https://arcade.makecode.com/</a></p>
]]></description><pubDate>Fri, 17 Apr 2026 02:41:07 +0000</pubDate><link>https://news.ycombinator.com/item?id=47801947</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=47801947</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47801947</guid></item><item><title><![CDATA[New comment by nickloewen in "Why are we still using Markdown?"]]></title><description><![CDATA[
<p>I used to flip the link syntax all the time too. What finally helped me to remember it was noticing how I write links in plaintext emails.<p>In email, I naturally write things like "...on the example website (www.example.com)..."<p>Markdown keeps those () in the same place, and just adds the [] so you can delimit the visible text: "...on the [example website](www.example.com)..."</p>
]]></description><pubDate>Sat, 04 Apr 2026 05:43:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=47636185</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=47636185</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47636185</guid></item><item><title><![CDATA[New comment by nickloewen in "Why are we still using Markdown?"]]></title><description><![CDATA[
<p>Suppose you want to use asterisks to mark footnotes.* As soon as you add a second footnote,** you're in trouble because your asterisks disappear and everything between them turns bold.<p>* I had to escape all of these asterisks.<p>** I see this happen fairly often to people's comments here.</p>
]]></description><pubDate>Sat, 04 Apr 2026 05:28:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=47636086</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=47636086</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47636086</guid></item><item><title><![CDATA[New comment by nickloewen in "Simply Scheme: Introducing Computer Science (1999)"]]></title><description><![CDATA[
<p>UBC’s CPSC 110 uses Racket. It was built around <i>How to Design Programs</i> when I took it years ago, and at a glance I think it still is.</p>
]]></description><pubDate>Thu, 05 Feb 2026 20:33:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=46904830</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=46904830</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46904830</guid></item><item><title><![CDATA[The Year of the Picotron Desktop]]></title><description><![CDATA[
<p>Article URL: <a href="https://arnaught.neocities.org/blog/2025/03/14/year-of-the-picotron-desktop">https://arnaught.neocities.org/blog/2025/03/14/year-of-the-picotron-desktop</a></p>
<p>Comments URL: <a href="https://news.ycombinator.com/item?id=43386533">https://news.ycombinator.com/item?id=43386533</a></p>
<p>Points: 4</p>
<p># Comments: 0</p>
]]></description><pubDate>Mon, 17 Mar 2025 09:20:04 +0000</pubDate><link>https://arnaught.neocities.org/blog/2025/03/14/year-of-the-picotron-desktop</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=43386533</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43386533</guid></item><item><title><![CDATA[New comment by nickloewen in "Synfig Studio – Open-Source 2D Animation Software"]]></title><description><![CDATA[
<p>OpenToonz is cool. When I experimented with it, I found the Tahoma2D variant easier to get going, though.</p>
]]></description><pubDate>Sat, 28 Sep 2024 20:56:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=41682940</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=41682940</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41682940</guid></item><item><title><![CDATA[New comment by nickloewen in "Alabama prisoners' organs vanish, and there's a whole lot of passing the buck"]]></title><description><![CDATA[
<p>This looks like it’s a story about some Israeli individuals being arrested for organ trafficking, and not at all a story about prisoners in Israel having their organs harvested.</p>
]]></description><pubDate>Tue, 14 May 2024 20:05:20 +0000</pubDate><link>https://news.ycombinator.com/item?id=40359543</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=40359543</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40359543</guid></item><item><title><![CDATA[New comment by nickloewen in "TIS-100: Tessellated Intelligence System"]]></title><description><![CDATA[
<p>TIS-100 is great. The “mesh of many tiny cores” architecture is  cool, and also somewhat mind-bending — but the simplicity of the TIS design makes it just about possible to get your head around it.<p>After playing TIS a bit I found it really interesting to read about the Transputers and the Connection Machines, two similar real-world architectures.<p>David Ackley’s T2 Tile project[0] and Movable Feast Machine[1] look similar to me too, but they take the idea much further; the aim is to create an infinitely scalable and totally decentralized architecture. I only know a little about it, but it’s super cool stuff.<p>[0] <a href="https://t2tile.com/" rel="nofollow">https://t2tile.com/</a>  
[1] <a href="https://movablefeastmachine.org/" rel="nofollow">https://movablefeastmachine.org/</a></p>
]]></description><pubDate>Sat, 27 Apr 2024 03:57:02 +0000</pubDate><link>https://news.ycombinator.com/item?id=40177068</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=40177068</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40177068</guid></item><item><title><![CDATA[New comment by nickloewen in "Space Shuttle teleprinter reverse engineering"]]></title><description><![CDATA[
<p>I’m always delighted when I visit HN and see one of your blog posts on the front page; they posts are great and they elicit some of the most interesting HN discussions. It took me a little while to realize that all these good posts were on the same blog, but once I did I had a lovely time browsing through the archive and reading more of the “deep cuts.”<p>The posts about the System/360 consoles come to mind, for example. I’m not sure how “popular” those were(?), but they’ve been very helpful as references for an art project I’m working on!</p>
]]></description><pubDate>Wed, 20 Mar 2024 18:54:16 +0000</pubDate><link>https://news.ycombinator.com/item?id=39770570</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=39770570</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39770570</guid></item><item><title><![CDATA[New comment by nickloewen in "Unseen images of Colossus code breaking computer"]]></title><description><![CDATA[
<p>Good links, thank you!</p>
]]></description><pubDate>Sun, 21 Jan 2024 18:35:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=39081296</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=39081296</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39081296</guid></item><item><title><![CDATA[New comment by nickloewen in "Why I Like Obsidian"]]></title><description><![CDATA[
<p>What were the problems you encountered?<p>Obsidian creates a hidden directory in your “vault,” which contains plugin files, plus metadata about your settings, currently opened files, etc. If those settings don’t work equally well on both systems, that would be a hassle. Maybe try copying all the files from inside the directory (so that you don’t grab that hidden dir when you do) instead of grabbing the whole directory.<p>You might also want to look at the git-obsidian plugin. It takes a little setup, but seems to work well once it’s going.</p>
]]></description><pubDate>Wed, 17 Jan 2024 15:33:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=39029109</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=39029109</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39029109</guid></item><item><title><![CDATA[New comment by nickloewen in "US developers can offer non-app store purchasing, Apple still collect commission"]]></title><description><![CDATA[
<p>You can downvote comments after accruing a certain amount of karma (see <a href="https://news.ycombinator.com/newsfaq.html">https://news.ycombinator.com/newsfaq.html</a>)</p>
]]></description><pubDate>Wed, 17 Jan 2024 03:46:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=39023019</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=39023019</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39023019</guid></item><item><title><![CDATA[New comment by nickloewen in "Lilygo T-Keyboard: An ESP32 Bluetooth Blackberry keyboard"]]></title><description><![CDATA[
<p>Have you looked at the handheld keyboard-trackpad units that Rii makes? They don’t quite tick all your boxes, but I think it could still be a step in the right direction.<p>I am quite happy with my Rii I8X. The trackpad exceeded my expectations—I have no complaints. Having it centred makes a big difference, compared to the wobbly experience with the full-size units where it’s on the side.<p>My one complaint is that I can’t quite touch-type on it. But that’s probably OK if it’s for occasional use with an HTPC.<p>I think other brands make similar keyboard units with mini trackballs, but I don’t think I have seen any with trackpoints.</p>
]]></description><pubDate>Wed, 17 Jan 2024 03:01:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=39022717</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=39022717</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=39022717</guid></item><item><title><![CDATA[New comment by nickloewen in "Drawing.garden"]]></title><description><![CDATA[
<p>Cool work, thank you for sharing!</p>
]]></description><pubDate>Thu, 11 Jan 2024 02:25:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=38946659</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=38946659</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=38946659</guid></item><item><title><![CDATA[New comment by nickloewen in "Chromostereopsis"]]></title><description><![CDATA[
<p>I learned about this phenomenon earlier today, from an artist who does a fantastic job teaching colour theory and colour science under the handle “color.nerd”<p>If this interests you, I highly recommend having a look: <a href="https://linktr.ee/color.nerd">https://linktr.ee/color.nerd</a></p>
]]></description><pubDate>Sun, 10 Sep 2023 05:12:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=37453089</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=37453089</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37453089</guid></item><item><title><![CDATA[New comment by nickloewen in "The Skiatron and Early Dark Trace CRTs"]]></title><description><![CDATA[
<p>Fantastic!<p>The comment you're replying to sent me looking for references, too. The closest I found was this article, which mentions an installation at RAF Truleigh Hill: <a href="https://www.shorehambysea.com/raf-truleigh-hill/" rel="nofollow noreferrer">https://www.shorehambysea.com/raf-truleigh-hill/</a><p>"This device was a continuous photographic process which filmed the radar screen, processed the film and projected the image onto a glass screen within a very few seconds."<p>(I wonder whether something like the Eidophor system that NASA used for mission control would have been another option? <a href="https://en.wikipedia.org/wiki/Eidophor" rel="nofollow noreferrer">https://en.wikipedia.org/wiki/Eidophor</a>)</p>
]]></description><pubDate>Thu, 07 Sep 2023 00:21:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=37413223</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=37413223</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=37413223</guid></item><item><title><![CDATA[New comment by nickloewen in "Twitter now requires an account to view tweets"]]></title><description><![CDATA[
<p>This comment on a related HN post seems to indicate they're still working: <a href="https://news.ycombinator.com/item?id=36542606">https://news.ycombinator.com/item?id=36542606</a><p>Here's the example link from that comment:
<a href="https://platform.twitter.com/embed/Tweet.html?id=1674865731136020505" rel="nofollow noreferrer">https://platform.twitter.com/embed/Tweet.html?id=16748657311...</a><p>Edit: and here's a random news article (post?) that has a working embedded tweet: <a href="https://www.theverge.com/2023/6/30/23780357/new-footage-of-that-space-invaders-ar-game-and-an-android-registration-link" rel="nofollow noreferrer">https://www.theverge.com/2023/6/30/23780357/new-footage-of-t...</a></p>
]]></description><pubDate>Fri, 30 Jun 2023 21:42:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=36542752</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=36542752</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36542752</guid></item><item><title><![CDATA[New comment by nickloewen in "PDF Subpage Navigation"]]></title><description><![CDATA[
<p>Wow, it would be great to have software that supported this!<p>I’m an art teacher, and one of my favourite things to do with the kids is to create interactive digital comics. We use software like Krita to draw the pages, and then import them into Keynote to add hyperlinks between pages to turn them into choose-your-own-adventure style interactive fiction. And then we export to PDF…</p>
]]></description><pubDate>Sat, 24 Jun 2023 02:29:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=36454880</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=36454880</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36454880</guid></item><item><title><![CDATA[New comment by nickloewen in "How to make your own Selectric Typeballs"]]></title><description><![CDATA[
<p>Here's a ridiculous idea: photographic contact printing using a transparent LCD screen! A good result would probably require commercially made photo paper, but maybe this could work with a totally DIY anthotype process? And the LCD could be salvaged from an old computer monitor...<p>LCD contact prints: <a href="https://pierremuth.wordpress.com/2020/04/18/digital-picture-to-analog-darkroom-print/" rel="nofollow noreferrer">https://pierremuth.wordpress.com/2020/04/18/digital-picture-...</a><p>Anthotypes: <a href="https://en.wikipedia.org/wiki/Anthotype" rel="nofollow noreferrer">https://en.wikipedia.org/wiki/Anthotype</a><p>Salvaged displays: <a href="https://www.instructables.com/How-to-Use-an-Overhead-Projector-as-a-Computer-Mon/" rel="nofollow noreferrer">https://www.instructables.com/How-to-Use-an-Overhead-Project...</a></p>
]]></description><pubDate>Wed, 21 Jun 2023 03:28:21 +0000</pubDate><link>https://news.ycombinator.com/item?id=36414035</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=36414035</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36414035</guid></item><item><title><![CDATA[New comment by nickloewen in "The Diagrammer (1970) [video]"]]></title><description><![CDATA[
<p>Since the title is a bit vague: this is a demo of the Mergenthaler Diagrammer, a tool for (semi-)automating the production of technical drawings like circuit schematics.<p>From a quick look this is what I ascertained: you select a diagram symbol using a keyboard, use a viewing screen (a specialized projector) to position it on the ”drawing”, and then once it’s in position the projected image is exposed onto film.<p>I’m a technically-minded artist/art historian who works a lot with projection, and this is a treat! What a great find!<p>If you like this you might also like Fran Blanche’s YouTube video  about how the big screens at Apollo Mission Control worked.</p>
]]></description><pubDate>Mon, 19 Jun 2023 21:38:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=36396807</link><dc:creator>nickloewen</dc:creator><comments>https://news.ycombinator.com/item?id=36396807</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=36396807</guid></item></channel></rss>