Richard talks with Rust Analyzer creator Alex Kladov (aka matklad) about compilers, including ways they can do incremental compilation, memory management strategies, modules and boundaries, and even monomorphization! Hosted on Acast. See acast.com/privacy for more information.
Mar 03, 2024•1 hr 24 min•Season 1Ep. 86
Richard talks with programming teacher Greg Wilson about different types of beginner programmers and how they learn most effectively, what counterintuitive aspects of programming languages they tend to find more or less difficult to learn, and about the surprising relationship between software architecture and industrial design. Hosted on Acast. See acast.com/privacy for more information.
Feb 14, 2024•58 min•Season 1Ep. 84
Richard talks with RAD Game Tools Debugger programmer Ryan Fleury, about memory management in debugging, caching, operator overloading, and pure functional programming in...C?! Hosted on Acast. See acast.com/privacy for more information.
Feb 07, 2024•1 hr 41 min•Season 1Ep. 84
Richard talks with Ayaz Hafiz, a contributor to the Roc programming language, about a very specific topic in the Roc compiler, namely lambda set defunctionalization (including explaining what that term actually means). They then zoom out to talk about why more languages don't try to implement techniques like this in general. Hosted on Acast. See acast.com/privacy for more information.
Jan 25, 2024•45 min•Season 1Ep. 85
Richard talks with Glauber Costa about how to implement databases that can do millions of reads per second, how hardware changes have affected the tradeoffs around relational and NoSQL databsaes, and what people mean by Big Data. Hosted on Acast. See acast.com/privacy for more information.
Jan 23, 2024•48 min•Season 1Ep. 82
Richard talks with HTMX creator Carson Gross about some of the ways in which modern web development has arguably regressed over the past 15 or so years, as well as Hypertext, Hypermedia, HyperCard, HyperView, HyperScript, and even some other topics that don't have hyper in the name. Hosted on Acast. See acast.com/privacy for more information.
Jan 15, 2024•1 hr 9 min•Season 1Ep. 82
Hosted on Acast. See acast.com/privacy for more information.
Jan 06, 2024•1 hr 15 min•Season 1Ep. 81
Hosted on Acast. See acast.com/privacy for more information.
Dec 29, 2023•1 hr 8 min•Season 1Ep. 80
Richard talks with Chris Nuernberger about his experiences making code run faster in the context of the Java Virtual Machine (JVM) and the similarities and differences between that and trying to make C++ code faster...among several other topics! Hosted on Acast. See acast.com/privacy for more information.
Dec 10, 2023•1 hr 9 min•Season 1Ep. 78
Richard talks with Casey Muratori, a game engine programmer who's known for creating the term Immediate Mode GUIs, for his Twitch series Handmade Hero, and most recently for his excellent Performance Aware Programming course. They talk about performance and the programming culture around it, how memory safety relates to progarm architecture, what Web development can learn from game development, and even some concrete improvements that could be made to, you guessed it...CSS! Hosted on Acast. See ...
Dec 01, 2023•2 hr 7 min•Season 1Ep. 78
Hosted on Acast. See acast.com/privacy for more information.
Nov 26, 2023•1 hr 13 min•Season 1Ep. 76
Richard talks with Nikita Prokopov, an open-source Clojure developer and creator of the Fira Code typeface, about some of the reasons he'd felt a sense of disenchantment with the direction of software in the past, and strategies he's developed for improving things in the future. Hosted on Acast. See acast.com/privacy for more information.
Nov 18, 2023•49 min•Season 1Ep. 75
Richard talks with Brian Carroll about his experience using WebAssembly in practice - including some of the benefits and challenges of using WebAssembly in practice, why WebAssembly adoption might not be as high as it could be today, and speculation about what the future might hold for it. Hosted on Acast. See acast.com/privacy for more information.
Nov 06, 2023•50 min•Season 1Ep. 74
Richard talks with Matt Godbolt, author of the godbolt.org Compiler Explorer, about how certain aspects of the Compiler Explorer work, as well as "disassembling" language designs themselves - talking about reference counting optimizations, destructors and unwinding, and even defending the infamous design decision of NaN != NaN. Hosted on Acast. See acast.com/privacy for more information.
Oct 22, 2023•1 hr 7 min•Season 1Ep. 73
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Oct 13, 2023•1 hr 5 min•Season 1Ep. 72
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Sep 21, 2023•1 hr 26 min•Season 1Ep. 71
Richard talks with Predrag Gruevski, author of the cargo-semver-checks tool for detecting accidental semantic versioning mistakes in Rust packages, as well as Trustfall, which is an incredibly flexible query engine. They talk about why semantic versioning is so especially tricky to get right in Rust, tradeoffs in different package managers' approaches to semver in general, and how his work on cargo-semver-checks motivated him to create a tool for querying data in just about any format. Hosted on...
Sep 12, 2023•58 min•Season 1Ep. 70
Hosted on Acast. See acast.com/privacy for more information.
Sep 07, 2023•50 min•Season 1Ep. 68
Richard talks to Daniel Lemire about his work on simdjson, arguably the fastest JSON parser in the world. They also talk about parsing performance in other contexts, benchmarking, NodeJS string representations, and textbook approaches to performance versus real-world experimentation. Hosted on Acast. See acast.com/privacy for more information.
Aug 17, 2023•1 hr 18 min•Season 1Ep. 69
Richard talks with former Rust core team member Ashley Williams, aka ag_dubs,, about various different types of niche domain knowledge - from CSS tricks in web development to low-level systems programming, package managers, and even organization-specific domain knowledge. Hosted on Acast. See acast.com/privacy for more information.
Aug 08, 2023•55 min•Season 1Ep. 67
Richard talks with HashiCorp cofounder Mitchell Hashimoto about a side project of his: a high-performance terminal emulator that he wrote using Zig and Swift, and which has become his daily driver terminal. Hosted on Acast. See acast.com/privacy for more information.
Jul 19, 2023•57 min•Season 1Ep. 66
Hosted on Acast. See acast.com/privacy for more information.
Jul 11, 2023•50 min•Season 1Ep. 64
Richard talks to to Alex Shroyer about his unusually extensive experiences with Array Languages like APL and J - where they come from, how they have more to offer than just extreme conciseness, and what feature creep looks like in a language that's mostly symbols.Links to Alex's website and more info about array languages:alexshroyer.comhttps://nsl.com/https://vector.org.uk/https://github.com/interregna/arraylanguage-companieshttps://tryapl.org/https://bqnpad.mechanize.systems/https://www.arrayc...
Jul 05, 2023•47 min•Season 1Ep. 65
Richard talks with Simon Lydell, a programmer whose open-source JavaScript work ended up contributing to what might be the most infamous package-related outage in programming history. In addition to talking about that story, they also talk about open source in general, breaking changes in general, and specific projects like CoffeeScript, Prettier, Elm, and Roc. Hosted on Acast. See acast.com/privacy for more information.
Jun 27, 2023•57 min•Season 1Ep. 65
Richard talks to Will Kurt, an AI Engineer at Hex as well as the author of both the countbayesie.com blog as well as the book Get Programming with Haskell, from Manning Publications. They talk about the book, about Haskell in general, and end up comparing Haskell to R, as well as type systems and artificial intelligence! Hosted on Acast. See acast.com/privacy for more information.
Jun 20, 2023•1 hr 1 min•Season 1Ep. 64
Richard talks to Ayaz Hafiz about his work on the Roc programming language. They discuss behind-the-scenes compiler details like implementing ad-hoc polymorphism and defunctionalization using lambda sets. Along the way they get into how these implementation details interact with design of the language, and the experience of using the language. Hosted on Acast. See acast.com/privacy for more information.
May 24, 2023•1 hr 16 min•Season 1Ep. 62
Richard talks to Jakub Konka, a programmer who works on the Zig programming language. They talk about the low-level systems programming involved in Jacob's work on Zig and other projects, including things like disassembling binaries, hot code loading in a systems language, writing a linker from scratch, and testing machine code without access to the actual hardware - or even an emulator! Hosted on Acast. See acast.com/privacy for more information.
May 14, 2023•54 min•Season 1Ep. 61
Richard talks to Chelsea Troy, a programmer working at Mozilla who has a side gig teaching Masters' Computer Science students at the University of Chicago. This is highly unusual, considering she does not have a computer science degree! They talk about how she landed that job, including how the interview process differs from industry interviews, among other topics. Hosted on Acast. See acast.com/privacy for more information.
May 04, 2023•52 min•Season 1Ep. 60
Richard talks with Josh Warner, who has been working on making improvements to the Roc programming language, particularly around the parser and formatter. They start out talking about syntax and code formatting, but after some plot twists, the conversation ends up on AI and the future of programming itself! Hosted on Acast. See acast.com/privacy for more information.
Apr 27, 2023•1 hr 6 min•Season 1Ep. 59
Richard talks with Ryan Haskell-Glatz, author of the open-source Elm projects elm-spa and Elm Land. They get into things like new user onboarding experiences, framework churn, and dynamics between authors and users in open-source communities. Hosted on Acast. See acast.com/privacy for more information.
Apr 21, 2023•57 min•Season 1Ep. 58