{"podcast":{"title":"The Programming Languages Podcast with Fexingo: Python, Rust, JavaScript, and Modern Coding","slug":"the-programming-languages-podcast-with-fexingo-python-rust-javascript-and-modern-coding-7872026","podcast_index_feed_id":7872026,"rss_url":"https://feeds.fexingo.com/business/the-programming-languages-podcast.xml","website_url":"https://www.fexingo.com/","image_url":"https://audio.fexingo.com/business/the-programming-languages-podcast/cover.png","author":"Fexingo","episode_count":119,"summary":"Every line of code is a decision, and every programming language encodes a philosophy. In The Programming Languages Podcast, Lucas and Luna move past syntax flame wars to examine the actual trade-offs behind Python, Rust, JavaScript, and the modern coding stack. Each episode dissects a specific language feature, framework choice, or ecosystem shift — from Rust's borrow checker and memory safety guarantees to JavaScript's type system evolution with TypeScript, and Python's dominance in machine learning versus its performance bottlenecks. They ground every discussion in real-world benchmarks, open-source projects like Deno and PyPy, and case studies from companies that bet on one language over another. Lucas brings the reporter's instinct for clarity and hard numbers; Luna tests those findings with the engineer's skepticism and hands-on experience. You will walk away understanding not just what a language does, but why it was designed that way, and when you should — or shouldn't — use it. What does Rust's ownership model teach us about concurrency? Is JavaScript's flexibility a feature or a bug for large-scale systems? Can Python ever overcome the GIL? This is the podcast for develo…","last_synced_at":"2026-07-18T22:17:13.477755+00:00","page_url":"https://stenobird.com/podcast/the-programming-languages-podcast-with-fexingo-python-rust-javascript-and-modern-coding-7872026"},"episode":{"title":"How Elixir Powers Fault-Tolerant Real-Time Systems in 2026","slug":"how-elixir-powers-fault-tolerant-real-time-systems-in-2026","published_at":"2026-06-27T09:48:17+00:00","page_url":"https://stenobird.com/podcast/the-programming-languages-podcast-with-fexingo-python-rust-javascript-and-modern-coding-7872026/how-elixir-powers-fault-tolerant-real-time-systems-in-2026","show_page_url":"https://stenobird.com/podcast/the-programming-languages-podcast-with-fexingo-python-rust-javascript-and-modern-coding-7872026","url":"https://audio.fexingo.com/business/the-programming-languages-podcast/episode-0076.mp3","audio_url":"https://audio.fexingo.com/business/the-programming-languages-podcast/episode-0076.mp3","summary":"In this episode, Lucas and Luna dive into Elixir—a language that's quietly becoming the go-to for building fault-tolerant, real-time systems. They explore how Elixir's actor model, built on the Erlang VM, allows companies like Discord and Pinterest to handle millions of concurrent users with minimal downtime. The conversation focuses on Discord's migration from Go to Elixir in 2023 and how that decision shaped their architecture for handling 25 million daily voice users. Lucas breaks down the technical specifics: how Elixir's lightweight processes, OTP (Open Telecom Platform), and supervised trees enable self-healing systems. Luna challenges whether Elixir's niche is too narrow outside of messaging and gaming, and Lucas counters with its growing adoption in fintech and IoT. The episode closes by considering whether Elixir will remain a specialist tool or break into mainstream enterprise development. No ads—listener support keeps this show independent. #Elixir #Discord #FaultTolerance #ActorModel #OTP #ErlangVM #RealTimeSystems #Concurrency #Fintech #IoT #Technology #ProgrammingLanguage #Podcasting #Fexingo #FexingoBusiness #BusinessPodcast #SoftwareArchitecture #SystemsProgramming Keep every episode free: buymeacoffee.com/fexingo","meta_description":"In this episode, Lucas and Luna dive into Elixir—a language that's quietly becoming the go-to for building fault-tolerant, real-time systems. They explore…","key_points":[],"chapters":[],"topics":[],"duration_seconds":425,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-programming-languages-podcast-with-fexingo-python-rust-javascript-and-modern-coding-7872026/episodes/how-elixir-powers-fault-tolerant-real-time-systems-in-2026/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-programming-languages-podcast-with-fexingo-python-rust-javascript-and-modern-coding-7872026/how-elixir-powers-fault-tolerant-real-time-systems-in-2026.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}