I've been doing exactly this for ten years, keeping the bookmarks file in Git. I added 70 bookmarks today, which is more than average. But rather than just a

I've been doing exactly this for ten years, keeping the bookmarks file in Git. I added 70 bookmarks today, which is more than average. But rather than just a "title" I have whatever seems like I might want to search for later, including if the link rots. So it's more of a summmary. With hashtags. In Markdown (though without newlines). Each new day gets a header. Here's Sunday, with blank lines added to get reasonable formatting on HN: links from 02025-08-24: https://archive.org/details/TheDesignOfSwitchingCircuits/page/n227/mode/2up https://archive.org/details/TheDesignOfSwitchingCircuits/pag... My childhood book on digital logic (including a little #electronics) as an #ebook. #hardware https://en.wikipedia.org/wiki/High-intensity_discharge_lamp https://en.wikipedia.org/wiki/High-intensity_discharge_lamp sodium-arc and mercury-arc lamps are also HID lamps. #hardware https://archive.org/details/ge-glow-lamp-manual-1966/page/n1/mode/2up https://archive.org/details/ge-glow-lamp-manual-1966/page/n1... scan of GE’s glow-lamp manual for neon lamps from 01966. #ebook #hardware #electronics #history https://youtu.be/Nn5v59l2Xec?t=64 https://youtu.be/Nn5v59l2Xec?t=64 VEMAG brand double-screw extruder screw pump #mechanisms pumping M&Ms and ground meat. #video footage of the parts being washed. https://www.radiomuseum.org/r/aleksandro_arz_51_arz51.html https://www.radiomuseum.org/r/aleksandro_arz_51_arz51.html very pretty old radio https://www.nature.com/articles/nmat2141 https://www.nature.com/articles/nmat2141 "Superlenses" to overcome the diffraction limit, #optics #paper from 02008 https://en.wikipedia.org/wiki/Electrical_length#Electrical_lengthening_and_shortening https://en.wikipedia.org/wiki/Electrical_length#Electrical_l... electrically long and short #antennas and loading coils and whatnot. #electronics #communications #radio https://www.ornl.gov/publication/evaluation-power-fluidic-pumping-technology-molten-salt-reactor-applications https://www.ornl.gov/publication/evaluation-power-fluidic-pu... #fluidics for pumping in #molten-salt #nuclear-reactors (just an abstract) https://www.hopefulmons.com/p/in-defense-of-tech-trees https://www.hopefulmons.com/p/in-defense-of-tech-trees trying to use "tech trees" to understand the #history of technological development https://en.wikipedia.org/wiki/Fresnel_diffraction https://en.wikipedia.org/wiki/Fresnel_diffraction near-field #diffraction is "Fresnel diffraction" #optics https://psi329.cankaya.edu.tr/uploads/files/Lewis-PernFascistInquiry-1980.pdf https://psi329.cankaya.edu.tr/uploads/files/Lewis-PernFascis... Was #Perón a fascist? #fascism #history #PDF #paper #toread https://lwn.net/Articles/1030818/ https://lwn.net/Articles/1030818/ #Treacherous-Computing for “confidential VMs” #privacy despite #Linux #virtualization #toread https://news.ycombinator.com/item?id=44950482 https://news.ycombinator.com/item?id=44950482 discussion of alternative ways to run graphical apps inside #Docker, including maybe drawing in a web browser https://news.ycombinator.com/item?id=44991638 https://news.ycombinator.com/item?id=44991638 my post about how #Rust’s approach to handling #Unicode introduces unnecessary bugs into command-line programs https://www.youtube.com/watch?v=WApL1EL2GMk https://www.youtube.com/watch?v=WApL1EL2GMk #Frondizi speaks about #Perón. #history #Argentina #video https://github.com/3b1b/manim https://github.com/3b1b/manim Manim math #animation software for morphing equations and plots and stuff into each other, using FFmpeg, OpenGL, LaTeX, and Pango https://nvmexpress.org/wp-content/uploads/September-2020_NVMe-Zoned-Namespace-SSDs-The-Zoned-Storage-Linux-Software-Ecosystem.pdf https://nvmexpress.org/wp-content/uploads/September-2020_NVM... in ZNS #zoned-storage a zone must be a power-of-2 number of LBAs, unlike in ZAC and ZBC #PDF #toread https://docs.kernel.org/filesystems/f2fs.html https://docs.kernel.org/filesystems/f2fs.html "f2fs" is the #Flash friendly #filesystem for #zoned-storage. “F2FS is a file system exploiting NAND flash memory-based storage devices, which is based on Log-structured File System (#LFS). The design has been focused on addressing the fundamental issues in LFS, which are snowball effect of wandering tree and high cleaning overhead.” ———⁂——— Here's today, ten years ago, so you can see how my bookmarking style has developed: links from 2015-08-28: http://www.excamera.com/sphinx/article-j1a-swapforth.html http://www.excamera.com/sphinx/article-j1a-swapforth.html A free-software #Forth operating system running on the J1a open-source CPU running on a Lattice #FPGA thanks to Project #IceStorm’s reverse engineering and the resulting free-software #synthesis and programming toolchain, running on the Lattice iCEstick evaluation board with 8K of RAM. #J1 #hardware https://www.youtube.com/watch?v=uRVaLUQUmA8&list=PLACB124F79F677B6A https://www.youtube.com/watch?v=uRVaLUQUmA8&list=PLACB124F79... A 2009 #video lecture series on #mecheng manufacturing processes by “nptelhrd”, Prof. Inderdeep Singh at IIT Roorkee. Some problems with the audio, seems to be a bit clipped. However, the video is entirely a talking head and a bunch of PowerPoint slides, so the only way you would watch this video to learn about powder metallurgy instead of reading a book is if you are dyslexic or have a beard fetish. At least it doesn’t have shitty elevator music. http://minerals.usgs.gov/minerals/pubs/commodity/ http://minerals.usgs.gov/minerals/pubs/commodity/ The USGS gives #pricing information on a variety of mineral #materials, including some historical stuff. #minerals http://minerals.usgs.gov/minerals/pubs/commodity/titanium/mcs-2015-titan.pdf http://minerals.usgs.gov/minerals/pubs/commodity/titanium/mc... #Titanium #pricing in the US has gone from US$9.62/kg in 2010 to US$11.20/kg in 2014. Nearby pages use dollars per pound, but the prices per kg show a sharp reduction from its peak of US$17.28 in 2005, but it had a low of US$6.50 in 2003, US$9.70 in 1995, and US$8.26 in 1992–3. This means that the FFC Cambridge Process is not in production yet. http://pubs.usgs.gov/sir/2012/5188/ http://pubs.usgs.gov/sir/2012/5188/ A #PDF with a bunch of metal #materials #pricing for 1970–2010. Comprehensive, covers nearly all metals and some semimetals. Unfortunately at least some prices use folk units like pounds instead of SI. http://rebeccasolnit.net/essay/a-rape-a-minute-a-thousand-corpses-a-year/ http://rebeccasolnit.net/essay/a-rape-a-minute-a-thousand-co... Rebecca Solnit talks a bit about #rape and #intimate-partner-violence. #feminism https://www.federalregister.gov/articles/2015/08/06/2015-18402/equipment-authorization-and-electronic-labeling-for-wireless-devices https://www.federalregister.gov/articles/2015/08/06/2015-184... The FCC is proposing to outlaw #free-software for wireless firmware. https://codegolf.stackexchange.com/questions/4732/emulate-an-intel-8086-cpu https://codegolf.stackexchange.com/questions/4732/emulate-an... Programmers competing to do Intel 8086 (subset) #emulation in different languages, including a C program in 348 lines. ———⁂——— Perhaps surprisingly, of those 8 links from ten years ago, only one has really linkrotted; unsurprisingly it's Solnit's essay. But it survives in the Archive. The titanum PDF redirects to the general titanium Mineral Commodities Summary page. Emacs full-text search is surprisingly often effective at finding relevant information. Grep (or M-x occur, its moral equivalent) works even more often. F6 opens the URL in my browser. Emacs C-s can search those 12000 bookmarks faster than I can type. At some point in the past I wrote a Chrome extension that would show me all the links for a given hashtag with their descriptions (formatted as Markdown), with the hashtags being links to other similar hashtag pages, and also let me bookmark pages from within the browser interface, but I don't know where it is now. It wouldn't work with Manifest v3 anyway.