Kodsnack

Kodsnack 680 - Breakpoint i en produktionsprocess

Fredrik och Kristoffer snackar debuggers och markdownparsning. Debuggers - varför finns det inte fler bra, och varför använder inte fler de som finns? En debugger är inte bara ett verktyg för att hitta buggar - det är ett verktyg för att förstå kod. Kristoffers markdownparser är klar! Hur gick det, hur presterar den, och varför är nästa fundering ett personligt CMS? Ett stort tack till Cloudnet [https://www.cloudnet.se/] som sponsrar vår VPS [https://en.wikipedia.org/wiki/Virtual_private_server]! Har du kommentarer, frågor eller tips? Vi är @kodsnack [https://social.podsnack.se/@kodsnack], @thieta [https://6510.nu/@thieta], @krig [https://6510.nu/@krig], och @bjoreman [https://toot.cafe/@bjoreman] på Mastodon, har en sida på Facebook [https://www.facebook.com/] och epostas på info@kodsnack.se [info@kodsnack.se] om du vill skriva längre. Vi läser allt som skickas. Gillar du Kodsnack får du hemskt gärna recensera oss i iTunes [https://itunes.apple.com/se/podcast/kodsnack/id561631498?l=en]! Du kan också stödja podden genom att ge oss en kaffe (eller två!) på Ko-fi [https://ko-fi.com/kodsnack], eller handla något i vår butik [https://shop.spreadshirt.se/kodsnack/]. Länkar * Björeman // Melin // Åhs [https://www.bjoremanmelin.se/] * My traceroute - MTR [https://en.wikipedia.org/wiki/MTR_%28software%29] * Homebrew [https://brew.sh/] - pakethanterare för Macos (främst) * Lidén data [https://www.lidendata.com/] * Squadcast [https://squadcast.fm/] * We don't do things not because they are easy … [https://www.reddit.com/r/ProgrammerHumor/comments/ysmejq/programmers_credo/] * Ryan Fleury bygger debugger för C och C++ på Epic [https://www.youtube.com/watch?v=0xJeEcq16hY] * Odin [https://odin-lang.org/] * GDB [https://en.wikipedia.org/wiki/GNU_Debugger] * Remedy debugger [https://remedybg.itch.io/remedybg] * RAD debugger [https://github.com/EpicGamesExt/raddebugger] * printf [https://en.wikipedia.org/wiki/Printf] * Xbox 360 [https://en.wikipedia.org/wiki/Xbox_360] * En arg britt som slår en på fingrarna [https://kodsnack.se/84/] * Gleam [https://gleam.run/] * Kristoffers markdownparser [https://git.liten.app/krig/mork] * Commonmark [https://commonmark.org/] * Obsidian-markdown [https://help.obsidian.md/obsidian-flavored-markdown] * Github flavored markdown [https://github.github.com/gfm/] * YAML [https://en.wikipedia.org/wiki/YAML] * Djot [https://djot.net/] - striktare än Markdown * Right-flanking delimiter run [https://spec.commonmark.org/0.27/#right-flanking-delimiter-run] i Commonmark * Feynman [https://en.wikipedia.org/wiki/Richard_Feynman] * Edb - ny Erlang-debugger [https://github.com/WhatsApp/edb] * Stöd oss på Ko-fi! [https://ko-fi.com/kodsnack] * DWARF [https://en.wikipedia.org/wiki/DWARF] och DSYM [https://en.wikipedia.org/wiki/Debug_symbol#Apple] * NIF [https://www.erlang.org/doc/system/nif.html] * Boken Pro Git [https://git-scm.com/book/en/v2] * Mörk borg [https://morkborg.com/preview/] * Lustre [https://github.com/lustre-labs/lustre] - webbibliotek för Gleam * CMS [https://en.wikipedia.org/wiki/Content_management_system] - content management system * Pingback [https://en.wikipedia.org/wiki/Pingback] * Medium [https://en.wikipedia.org/wiki/Medium_%28website%29] * Helix [https://helix-editor.com/] * Dataview [https://blacksmithgu.github.io/obsidian-dataview/] * Paste URL into selection [https://github.com/denolehov/obsidian-url-into-selection] * Note refactor [https://github.com/lynchjames/note-refactor-obsidian] * Lazyvim [https://www.lazyvim.org/] * Gleam gathering [https://gleamgathering.com/] i Bristol i februari Titlar * 50% paketförlust * Det kanske är mitt fel * En gammal switch med tomma buffrar * Rättvist på nätet * Ljudet framför allt * Nästa omöjligt att debugga * Ett otroligt bra verktyg * printf-debugging * Förstå kod * Breakpoints på en pixel på skärmen * Visionen för vad som är möjligt * Konceptet debugger * Copad * YAML i toppen * Gleam-native * Vi tror att det kan vara lätt * Sjutton specialfall * Right-flanking runs * Feynmanmetoden * De sista fyra testfallen * Debuggervänliga * Breakpoint i en produktionsprocess * Smink på grisen * Hur svårt är det att bygga en debugger? * Bättre än den officiella * Enpersons-CMS * Tredollars-VPS * Bekväm i Vim * Sourcemaps för Erlang

Kodsnack 679 - Educational electronics, with David J. Cuartielles Ruiz

Recorded on-stage at Øredev [https://oredev.org/] 2025, Fredrik talks to David J. Cuartielles Ruiz [https://mau.se/en/persons/david.cuartielles/]about the birth and growth of Arduino [https://en.wikipedia.org/wiki/Arduino]. It's fantastic when an idea comes alive and starts growing. We talk about how Arduino began, how it started to grow, how you find parts and get things manufactured in northern Italy, and of course a bit about the magical logistics king. Many thanks to Øredev for inviting Kodsnack again, they paid for the trip and the editing time of these keynote recordings, but have no say about the content of these or any other episodes. Thank you Cloudnet [http://www.cloudnet.se/] for sponsoring our VPS [http://en.wikipedia.org/wiki/Virtual_private_server]! Comments, questions or tips? We a re @kodsnack [https://www.twitter.com/kodsnack], @tobiashieta [https://www.twitter.com/tobiashieta], @oferlund [https://twitter.com/oferlund]and @bjoreman [https://www.twitter.com/bjoreman] on Twitter, have a page on Facebook [https://www.facebook.com/kodsnack] and can be emailed at info@kodsnack.se [info@kodsnack.se] if you want to write longer. We read everything we receive. If you enjoy Kodsnack we would love a review in iTunes [http://itunes.apple.com/se/podcast/kodsnack/id561631498?l=en]! You can also support the podcast by buying us a coffee (or two!) through Ko-fi [https://ko-fi.com/kodsnack]. Links * Øredev [https://oredev.org/] * All the presentation videos from Øredev 2025 [https://www.youtube.com/playlist?list=PLOUKmSqExtAG5llfAZAd3woTiMGBKSbZu] * David J. Cuartielles Ruiz [https://mau.se/en/persons/david.cuartielles/] * Open bio-compatible electronics [https://youtu.be/EwgUq9MK1hQ] - David's keynote * Arduino [https://en.wikipedia.org/wiki/Arduino] * The school of arts and communication at Malmö university [https://mau.se/en/about-us/faculties-and-departments/faculty-of-culture-and-society/school-of-arts-and-communication/] * Interaction design institute Ivrea [https://en.wikipedia.org/wiki/Interaction_Design_Institute_Ivrea] * Ivrea [https://en.wikipedia.org/wiki/Ivrea] * Autodesk [https://en.wikipedia.org/wiki/Autodesk] * Piedmont [https://en.wikipedia.org/wiki/Piedmont] * Olivetti [https://en.wikipedia.org/wiki/Olivetti] * Flextronics [https://en.wikipedia.org/wiki/Flex_Ltd.] Titles * Algorithms for communication * Educational electronics * Making boards, not being paid * Old factories * Buy them by weight * The bootstrapping dilemma * Our logistics king

Kodsnack 678 - The intent of a human, with Justyna Zander

Recorded on-stage at Øredev [https://oredev.org/] 2025, Fredrik talks to Justyna Zander [https://sites.google.com/site/justynazander/introduction] about AI for self-driving cars, the noise of the present, and more. Don't let the noise of today demolish the positive signal of the future! Many thanks to Øredev for inviting Kodsnack again, they paid for the trip and the editing time of these keynote recordings, but have no say about the content of these or any other episodes. Thank you Cloudnet [http://www.cloudnet.se/] for sponsoring our VPS [http://en.wikipedia.org/wiki/Virtual_private_server]! Comments, questions or tips? We a re @kodsnack [https://www.twitter.com/kodsnack], @tobiashieta [https://www.twitter.com/tobiashieta], @oferlund [https://twitter.com/oferlund]and @bjoreman [https://www.twitter.com/bjoreman] on Twitter, have a page on Facebook [https://www.facebook.com/kodsnack] and can be emailed at info@kodsnack.se [info@kodsnack.se] if you want to write longer. We read everything we receive. If you enjoy Kodsnack we would love a review in iTunes [http://itunes.apple.com/se/podcast/kodsnack/id561631498?l=en]! You can also support the podcast by buying us a coffee (or two!) through Ko-fi [https://ko-fi.com/kodsnack]. Links * Øredev [https://oredev.org/] * All the presentation videos from Øredev 2025 [https://www.youtube.com/playlist?list=PLOUKmSqExtAG5llfAZAd3woTiMGBKSbZu] * Justyna Zander [https://sites.google.com/site/justynazander/introduction] * Physical AI: crafting resilient systems with emotional intelligence [https://youtu.be/YMGdMLKtz7A]- Justyna's keynote * Emotional intelligence [https://en.wikipedia.org/wiki/Emotional_intelligence] * Empathy [https://en.wikipedia.org/wiki/Empathy] * Hyperscalars [https://en.wikipedia.org/wiki/Hyperscale_computing] * Snowflake [https://en.wikipedia.org/wiki/Snowflake_Inc.] * Demis Hassabis [https://en.wikipedia.org/wiki/Demis_Hassabis] Titles * You learn something new * We have it in the spatial sense * The policy of the machine * What did the human tell me to do? * How do you teach the machine empathy? * The first to be disrupted * The intent of a human * Engineering with purpose * Statistics on steroids

Kodsnack 677 - It's all quantum, with Natalia Chepiga

Recorded on-stage at Øredev [https://oredev.org/] 2025, Fredrik talks to Natalia Chepiga [https://nchepiga.github.io/homepage/] about quantum computing and where you, personally, might see it first. We need classical computers to make quantum computers better. Natalia also tells us of the very natural way she got into quantum research, and encourages us to help make the future we want! Many thanks to Øredev for inviting Kodsnack again, they paid for the trip and the editing time of these keynote recordings, but have no say about the content of these or any other episodes. Thank you Cloudnet [http://www.cloudnet.se/] for sponsoring our VPS [http://en.wikipedia.org/wiki/Virtual_private_server]! Comments, questions or tips? We a re @kodsnack [https://www.twitter.com/kodsnack], @tobiashieta [https://www.twitter.com/tobiashieta], @oferlund [https://twitter.com/oferlund]and @bjoreman [https://www.twitter.com/bjoreman] on Twitter, have a page on Facebook [https://www.facebook.com/kodsnack] and can be emailed at info@kodsnack.se [info@kodsnack.se] if you want to write longer. We read everything we receive. If you enjoy Kodsnack we would love a review in iTunes [http://itunes.apple.com/se/podcast/kodsnack/id561631498?l=en]! You can also support the podcast by buying us a coffee (or two!) through Ko-fi [https://ko-fi.com/kodsnack]. Links * Øredev [https://oredev.org/] * All the presentation videos from Øredev 2025 [https://www.youtube.com/playlist?list=PLOUKmSqExtAG5llfAZAd3woTiMGBKSbZu] * Natalia Chepiga [https://nchepiga.github.io/homepage/] * Networking for quantum: how simulations help us to design the future [https://youtu.be/y05iqyvUAwk] - Natalia's keynote * Quantum phase transitions [https://en.wikipedia.org/wiki/Quantum_phase_transition] * Quantum problems [https://en.wikipedia.org/wiki/Quantum_computing#Potential_applications] * Google quantum work [https://research.google/research-areas/quantum-computing/] Titles * So natural * It's all quantum * Nature is quantum * I'm not selling anything * Using a microscope to nail down the nails * Building blocks

Kodsnack 676 - Maps will get you fired, with Simon Wardley

Recorded on-stage at Øredev [https://oredev.org/] 2025, Fredrik talks to Simon Wardley [https://en.wikipedia.org/wiki/Simon_Wardley] about maps (not the same as charts!), stories, commodotization, digital sovereignty, getting labeled a heretic by all sides, and a lot more. Among other things, Simon discusses how you can map things out and thereby find new ways to present and challenge the current state within and organization. Not that it will necessarily be very popular, hence the bit about being called a heretic. Many thanks to Øredev for inviting Kodsnack again, they paid for the trip and the editing time of these keynote recordings, but have no say about the content of these or any other episodes. Thank you Cloudnet [http://www.cloudnet.se/] for sponsoring our VPS [http://en.wikipedia.org/wiki/Virtual_private_server]! Comments, questions or tips? We a re @kodsnack [https://www.twitter.com/kodsnack], @tobiashieta [https://www.twitter.com/tobiashieta], @oferlund [https://twitter.com/oferlund]and @bjoreman [https://www.twitter.com/bjoreman] on Twitter, have a page on Facebook [https://www.facebook.com/kodsnack] and can be emailed at info@kodsnack.se [info@kodsnack.se] if you want to write longer. We read everything we receive. If you enjoy Kodsnack we would love a review in iTunes [http://itunes.apple.com/se/podcast/kodsnack/id561631498?l=en]! You can also support the podcast by buying us a coffee (or two!) through Ko-fi [https://ko-fi.com/kodsnack]. Links * Øredev [https://oredev.org/] * All the presentation videos from Øredev 2025 [https://www.youtube.com/playlist?list=PLOUKmSqExtAG5llfAZAd3woTiMGBKSbZu] * Simon Wardley [https://en.wikipedia.org/wiki/Simon_Wardley] * From here to there and back again [https://youtu.be/jfvSq1dVJ00] - Simon's keynote * Rewilding software engineering - AI, tools and human decisions [https://www.youtube.com/watch?v=MgajUi_sKzE&list=PLOUKmSqExtAG5llfAZAd3woTiMGBKSbZu&index=61] - Simon's other talk at Øredev * Wardley mapping [https://en.wikipedia.org/wiki/Wardley_map] * Simon's writings on Medium [https://swardley.medium.com/] * Innovate-leverage-commoditize model [https://www.wardleymaps.com/glossary/ilc] * Reaching cloud velocity - AWS book [https://www.amazon.com/Reaching-Cloud-Velocity-Leaders-Success/dp/B086PTDP51] * EC2 [https://en.wikipedia.org/wiki/Amazon_Elastic_Compute_Cloud] * Mapreduce [https://en.wikipedia.org/wiki/MapReduce] * Extreme programming [https://en.wikipedia.org/wiki/Extreme_programming] * Six sigma [https://en.wikipedia.org/wiki/Six_Sigma] * Lean [https://en.wikipedia.org/wiki/Lean_project_management] Titles * We only had 50 minutes * A map, not a graph * The map is wrong * Maps will get you fired * As long as everyone else is just as bad * Look at the entire map * The size of Malmö * Sick-care systems * Shocks to the system * Wardleyconf