{"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 Real-Time Systems at Scale in 2026","slug":"how-elixir-powers-real-time-systems-at-scale-in-2026","published_at":"2026-07-08T11:51:28+00:00","page_url":"https://stenobird.com/podcast/the-programming-languages-podcast-with-fexingo-python-rust-javascript-and-modern-coding-7872026/how-elixir-powers-real-time-systems-at-scale-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-0098.mp3","audio_url":"https://audio.fexingo.com/business/the-programming-languages-podcast/episode-0098.mp3","summary":"Lucas and Luna dive into Elixir, the functional language built on the Erlang VM that's quietly powering real-time, fault-tolerant systems at scale. They explore how companies like Discord and Pinterest use Elixir's actor model and OTP to handle millions of concurrent connections with minimal latency. The discussion covers key features like pattern matching, supervision trees, and the 'let it crash' philosophy, and compares Elixir to Go and Rust for backend workloads. Specific benchmarks and deployment stories reveal why Elixir is becoming a top choice for chat apps, live streaming, and IoT backends in 2026. #Elixir #RealTimeSystems #FunctionalProgramming #OTP #ErlangVM #Concurrency #Discord #Pinterest #PhoenixFramework #ActorModel #FaultTolerance #BackendDevelopment #Technology #ProgrammingLanguages #Scalability #FexingoBusiness #BusinessPodcast #TechPodcast Keep every episode free: buymeacoffee.com/fexingo","meta_description":"Lucas and Luna dive into Elixir, the functional language built on the Erlang VM that's quietly powering real-time, fault-tolerant systems at scale. They e…","key_points":[],"chapters":[],"topics":[],"duration_seconds":469,"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-real-time-systems-at-scale-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-real-time-systems-at-scale-in-2026.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}