Production Error EXPOSED: Internal Variables Leaked Public (Software Developers React)

We caught a massive production error during the new Steam Machine launch that exposed internal database IDs and undefined variables to the public. In this episode, we break down exactly what went wrong, how a simple try/catch or React Error Boundary could have saved them, and why "testing in production" is terrifying when millions of dollars are on the line.Plus, we answer a listener's question about getting stuck on "perfecting" projects. Danny explains why building a "Discord Clone" might actually be hurting your resume and why you need to stop obsessing over your navbar and just SHIP.SITE https://www.programmingpodcast.com/💡 Sponsor: Level Up Financial PlanningChanging careers or increasing your income? Get financial clarity with Level Up Financial Planning—helping early and mid-career tech professionals secure their financial future. Visit LevelUpFinancialPlanning.com for a free consultation!https://www.levelupfinancialplanning.com/Stay in Touch:📧 Have questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Danny Thompsonhttps://x.com/DThompsonDevhttps://www.linkedin.com/in/DThompsonDevwww.DThompsonDev.comLeon Noelhttps://x.com/leonnoelhttps://www.linkedin.com/in/leonnoel/https://100devs.org/📧 Have questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!In this episode:The Steam Machine Incident: How a launch page leaked internal naming conventions.Frontend Defense: Using Zod, Optional Chaining, and Error Boundaries to fail gracefully.The "Clone" Trap: Why recruiters don't care about your Discord clone (and what to build instead).The 95% Rule: How to stop letting small features kill big projects.Chapters: 0:00 - The Steam Machine Production Error 03:15 - Leaking Database IDs & Console Logs 06:28 - The Fix: React Error Boundaries & Fallback UIs 10:50 - Frontend Defense: Optional Chaining, Zod & Defaults 13:06 - Sponsor: Level Up Financial Planning 15:32 - The Power of Try/Catch & Environment Variables 18:57 - Root Cause Analysis: How did this hit Prod? 26:19 - HackerOne & Getting Paid for Bugs 29:50 - Q&A: "I can't finish my projects" (The Navbar Trap) 37:36 - Why "Clone Projects" Are Hurting Your Resume 41:00 - Conclusion: Let it die on a small feature

🚨 Severity 10/10: The React Exploit That Shocked the Web Dev WorldImagine waking up to find your server blocked for mining crypto for a stranger.That’s exactly what happened to developers this week, thanks to a critical vulnerability in React and Next.js that enabled full root-level server takeover.In this episode of The Programming Podcast, we break down the “Perfect Hack” step-by-step, how Vercel burned $750,000 in a single weekend to contain it, and the one line in your Dockerfile that might be leaving your environment exposed.Then we shift gears into a tough career conversation:Are you a “Tourist Developer”, constantly learning, never shipping?If you’ve got 50 tabs open and 0 deployed code… the second half of this episode is for you.SITE https://www.programmingpodcast.com/💡 Sponsor: Level Up Financial PlanningChanging careers or increasing your income? Get financial clarity with Level Up Financial Planning—helping early and mid-career tech professionals secure their financial future. Visit LevelUpFinancialPlanning.com for a free consultation!https://www.levelupfinancialplanning.com/Stay in Touch:📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Danny Thompsonhttps://x.com/DThompsonDevhttps://www.linkedin.com/in/DThompsonDevwww.DThompsonDev.comLeon Noelhttps://x.com/leonnoelhttps://www.linkedin.com/in/leonnoel/https://100devs.org/📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!What We Cover- The “React to Shell” exploit (Non-technical AND technical explanations)- Why running Docker as root is a catastrophic security mistake- How Cloudflare accidentally broke part of the internet trying to patch this- The Parking Lot Method to finally stop getting derailed by side quests- How to identify if you’re stuck in Tourist Developer Mode⏱️ CHAPTERS0:00 – The Nightmare: Server hijacked for crypto mining2:29 – CRITICAL WARNING: Update React Now3:55 – Anatomy of the Attack (361% CPU Spikes)6:50 – The Fatal Mistake: Docker as Root12:43 – The “Restaurant” Analogy (Explaining the Hack)17:08 – Sponsored Segment18:20 – Technical Deep Dive: Flight Protocol & Serialization20:59 – The One Line of Code That Fixes It23:44 – Vercel’s $750,000 Weekend Response40:17 – How Cloudflare Accidentally Broke the Internet42:33 – Career Q&A: “I keep getting distracted by side quests”48:36 – Are You a Tourist in Your Own Career?51:08 – The Parking Lot Method for Focus54:27 – The Index Card System for Goals🔗 ResourcesGuillermo Rauch’s Full Breakdown – https://x.com/rauchg/status/1997362942929440937Eduardo’s Original Report – https://x.com/duborges/status/1997293892090183772🔔 45% of you aren’t subscribed.If you like content that makes our moms proud, hit that subscribe button.

“I f*cking give up. May these companies rot.”That one Reddit post cracked open the real state of the 2025 tech job market. Why are Master’s degree grads and senior engineers going months without a single offer, while others are quietly doubling their income with one strategic question?SITE https://www.programmingpodcast.com/💡 Sponsor: Level Up Financial PlanningChanging careers or increasing your income? Get financial clarity with Level Up Financial Planning—helping early and mid-career tech professionals secure their financial future. Visit LevelUpFinancialPlanning.com for a free consultation!https://www.levelupfinancialplanning.com/Stay in Touch:📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Danny Thompsonhttps://x.com/DThompsonDevhttps://www.linkedin.com/in/DThompsonDevwww.DThompsonDev.comLeon Noelhttps://x.com/leonnoelhttps://www.linkedin.com/in/leonnoel/https://100devs.org/📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!In this episode, Leon and I break down why applying to big tech has turned into The Hunger Games, the hidden way internal hiring blocks you before you even start, and the psychological “Pattern Disrupt” technique that makes recruiters remember you instantly — even in a market that’s drowning in resumes.Your code gets you into the room.Your communication keeps you in the seat.If you want to survive this market, silence is no longer an option.TIMESTAMPS0:00 – The Crisis: “May These Companies Rot”1:26 – The Reddit Post That Broke The Internet6:50 – The “Trough of Sorrow” & The 1-in-60 Rule11:55 – The Google Trap (3.3M Applicants for 5k Jobs)16:42 – The Truth About Internal Hiring & “Soft No’s”22:00 – The “Pattern Disrupt”: How To Hack The Interview30:00 – The Pickleball Strategy (Networking Without Being Cringe)41:30 – Rejection Therapy: Training Your Brain at Starbucks49:00 – “Pre-Season” Prep: Why You Are Failing Technical Rounds55:00 – Case Study: How She Doubled Her Income Overnight58:34 – “You Are Not Saint Jude” (Stop Donating Your Skills)

Google just dropped a bombshell with Gemini 3 Pro and their new AI editor, Antigravity. Is this the "reset moment" the AI industry desperately needed, or is it another fleeting hype cycle? In this high-energy episode, join Danny and Leon as they dive deep into the mind-blowing benchmarks of Gemini 3 Pro, including the "Humanity's Last Exam" and the insane "Vending Bench."But the real game-changer might be Antigravity, Google's audacious new AI editor. We explore how Antigravity isn't just another VS Code fork – it's a paradigm shift, transforming developers into "agent managers" and introducing parallel AI workflows with automatic testing and UI generation. Could this be the end of traditional coding as we know it, or is Google moving too fast?We also discuss the brewing "AI War," the strategic plays of tech giants like Apple and Google, and how OpenAI's significant burn rate might put them in a precarious position. Is the future of AI about who has the smartest model, or who owns the default settings on your phone? Plus, don't miss our hot takes on whether developers need to embrace AI for efficiency, or risk being left behind. This episode is packed with strategic insights, technical breakdowns, and a glimpse into the future of software development.Chapters:0:00:00 - The Gemini 3 & Antigravity Drop: A New Era?0:00:51 - Why OpenAI's Monopoly is Under Threat0:01:39 - The Impact of Antigravity on Developers0:02:54 - Setting the Stage: The AI "Reset Moment"0:03:55 - Mind-Blowing Benchmarks: Gemini 3 Pro's Dominance0:06:23 - The Vending Bench: Long-Term Business Value for AI Agents0:08:05 - The Pelican on a Bike: Proving AI Progress0:09:15 - Gemini 3 vs. ChatGPT & Claude: Understanding the Nuances0:11:00 - Gemini 3 Pro's UI Design & Intuition0:12:21 - The Multimodal & Reasoning Power of Gemini0:14:57 - The AI War: Five Paths for Dominance0:16:31 - The "Genius Ceiling" & Distribution Advantage0:17:30 - The Default Setting Path: Apple, Google & Siri's Future0:21:09 - Google's Ecosystem Advantage & Deep Integration0:22:20 - The War Chest: OpenAI's Burn Rate vs. Google/Apple0:24:36 - The Antitrust Pickle & Browser Wars 2.00:26:29 - The Intermingling & Fear of Being Left Behind0:28:35 - Diving into Antigravity: The "Agent Manager" Paradigm Shift0:29:53 - Manager Mode: From Coding to Orchestrating AI Agents0:31:15 - Antigravity's Auto-Testing & UI Generation Capabilities0:32:18 - The Human-in-the-Loop & Parallel Workflows0:33:43 - Why Cursor Isn't "Killed" (Yet) & Antigravity's Potential0:35:06 - The Headless Browser & Customizable UI's for the Future0:37:09 - Antigravity's Jank, Missing Features & Release Theory0:38:28 - Sundar Pichai's Playful Release & Public Hype0:41:06 - Antigravity's Automatic In-Depth Testing Blown Minds0:42:37 - Gemini's Incremental Improvements & Real Use Cases0:44:27 - The IDE Integration: Bringing All Tools into One0:45:30 - Addressing Glitches: Google's Strategy for a "Big Bang" Release0:46:58 - Our Unsponsored Take: Don't Get Gapped Out0:47:57 - Adapting to Change: Why Opinions Evolve in AI0:49:10 - The Consultant's Edge: Rapid Prototyping with Antigravity0:50:54 - Ask Danny & Leon: Can You Get By Without AI?0:51:09 - AI in Hiring: The Growing Expectation for Engineers0:52:51 - The "Pickleball Paradox" & The Art of Prompting0:55:55 - Why Bad Prompts Lead to Mediocre Results0:56:35 - AI Streamlining: Tiny Teams vs. Giants0:58:01 - Embracing the Process: From System Languages to JavaScript0:58:59 - Work vs. Passion: Finding Joy in the AI Era01:00:10 - Conclusion

You did everything you were “supposed” to do. You climbed from junior to senior to staff to principal. You have the title, the salary, the prestige, and a calendar full of meetings. And somehow, you feel empty. You are highly paid, deeply experienced, and still sitting at your keyboard wondering, “What should my fingers actually be doing right now?”Stay in Touch:📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Danny Thompsonhttps://x.com/DThompsonDevhttps://www.linkedin.com/in/DThompsonDevwww.DThompsonDev.comLeon Noelhttps://x.com/leonnoelhttps://www.linkedin.com/in/leonnoel/https://100devs.org/📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!In this episode, Danny and Leon dig into what happens when the dream job stops feeling like a dream. They talk about the loss of that early-career magic, the tension between strategy and hands-on building, and why so many principal and staff engineers quietly feel stuck, bored, or like frauds. You will hear how to think about the value of your time, how to shift from “hero developer” to multiplier, and how to build systems, cultures, and people instead of just features.They also tackle the difference between impostor syndrome and an apathy crisis, how to keep your skills sharp without clinging to every ticket, and how to design a team culture where learning and ownership are normal. In the Ask Danny and Leon segment, they close with a deep dive on job search frustration, referrals that still end in rejection, why your resume and presence are probably working against you, and how to use volume, networking, and better communication to actually see results.Perfect for principal, staff, and senior engineers who feel like they have made it and yet feel miserable, and for earlier career devs who want to avoid ending up in the same place.Chapters00:00 – The principal engineer who feels lost02:15 – Remembering the first time code felt like magic07:25 – The three types of senior engineers10:30 – What your time really costs at the principal level16:10 – Trading magic for meetings and how to get it back19:00 – Scaling yourself through docs, videos, and systems20:45 – Building a culture of experiments and continuous learning22:30 – Aligning the team on mission, not just tickets23:30 – This isn’t impostor syndrome, it’s an apathy crisis24:30 – Becoming a multiplier instead of the hero developer29:40 – Turning your engineers into teachers and leaders32:50 – The five levels of decision autonomy35:30 – Nobody actually knows everything (and that’s okay)35:55 – Ask Danny & Leon: “I have zero prospects, when will I see results?”40:20 – Referrals, rejections, and why volume still wins44:50 – Your resume doesn’t read like a human story49:50 – Visibility, effort, and the gas station promotion story53:40 – Technical skill is not your whole career56:00 – Coffee chats, calendars, and how activity predicts outcomes59:00 – Effort over luck and closing thoughts

Is PewDiePie a better software developer than you? The answer might shock you (and make you rethink your entire career). While many developers get stuck on "ideas," PewDiePie just shipped an impressive, custom-built AI application.SITE https://www.programmingpodcast.com/💡 Sponsor: Level Up Financial PlanningChanging careers or increasing your income? Get financial clarity with Level Up Financial Planning—helping early and mid-career tech professionals secure their financial future. Visit LevelUpFinancialPlanning.com for a free consultation!https://www.levelupfinancialplanning.com/Stay in Touch:📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Danny Thompsonhttps://x.com/DThompsonDevhttps://www.linkedin.com/in/DThompsonDevwww.DThompsonDev.comLeon Noelhttps://x.com/leonnoelhttps://www.linkedin.com/in/leonnoel/https://100devs.org/📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!On this episode of The Programming Podcast, Danny Thompson and Leon Noel dive into PewDiePie's journey from gamer to engineer, exploring how he built his own AI chat agent from the ground up to protect his privacy from Big Tech. We break down the tech stack he used (custom UI, RAG, distributed agents), the $20,000 hardware cost, and the "pure joy" of building that many senior devs have lost.But the real lesson isn't about PewDiePie—it's about you.We discuss the hard truth: people with a fraction of your talent are lapping you simply because they build in public and create "public proof" of their skills. Are you hiding your best work in private GitHub repos?Danny shares a powerful analogy: If someone offered you $20,000 to get 10 networking conversations in a week, you'd do it. Why aren't you doing it for the $100,000 job you want?We also cover Danny's new free, open-source project, "Commit Your Talk," designed to help developers conquer public speaking, and how to find the "hidden" junior developer jobs that are never posted on LinkedIn.Plus, we answer a question from the community: "As an introvert, how do I learn to network?"00:00:00 - The Hook: "You're Letting People Lap You"00:01:11 - Is PewDiePie a Better Developer Than You?00:02:11 - PewDiePie is "Living The Engineering Dream"04:47 - Danny's New FREE Project: "Commit Your Talk"05:32 - Why developers get nervous advocating for themselves07:38 - Why Toastmasters doesn't always work for devs08:40 - Leon's "Banky Brunch" for behavioral practice10:10 - Sponsor: Level Up Financial Planning11:15 - Back to PewDiePie: The Power of Just SHIPPING12:22 - The real reason PewDiePie built his own AI app13:33 - The Big Tech Lie: "Delete" Does Not Mean Delete15:37 - Inside PewDiePie's Impressive AI Tech Stack (RAG, Agents)17:18 - The "Pure Joy" of building (and why we lose it)19:14 - The Hard Truth: People With Half Your Talent Are Lapping You21:24 - Your private GitHub repo is worthless (The Power of Public Proof)23:23 - The $20,000 Cost of True AI Privacy25:21 - The local AI hardware arms race (Nvidia 5090s)28:46 - Are we in an AI bubble?31:40 - Why Local Models & SLMs (Small Language Models) are the future35:24 - "You Don't Need to Cure Cancer With Code, Just Build"38:45 - The $20k Challenge vs. Your $100k Career (Leon's Mic Drop)41:46 - How to Find The "Hidden" Junior Dev Jobs (Not on LinkedIn)44:22 - The problem with "hot topics" vs. "accurate" info47:25 - Mailbag: "How Do I Network as an Introvert?"50:30 - Leon's Answer: Networking is about finding a champion53:35 - Danny's Answer: The "Punch in the Face" Analogy57:40 - Stop "networking," start "having conversations"1:01:33 - The Ultimate Networking Cheat Code: A well-placed question1:03:35 - Wrap-up and Sign-off

You know that “it’s a simple fix” task that eats your entire sprint? If you liked this episode or if this saved you a sprint: like, subscribe, and share with your team. Comment your worst “simple fix” story! We’ll feature a few next episode!This episode is about going from “just parse the RSS” to a real system with cron jobs, a database, SSR, caching, pagination, title-matching pain, and a YouTube Data API gotcha where deleted videos still show up and break your counts. We unpack the technical rabbit hole, the product/process mistakes that made it worse, and the practical fixes you can ship today.SITE https://www.programmingpodcast.com/Stay in Touch:📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Danny Thompsonhttps://x.com/DThompsonDevhttps://www.linkedin.com/in/DThompsonDevwww.DThompsonDev.comLeon Noelhttps://x.com/leonnoelhttps://www.linkedin.com/in/leonnoel/https://100devs.org/📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Highlights- Why YouTube RSS only returns ~15 items, and when to switch to the Data API-The sneaky “deleted video” entries that broke episode matching (and the 4-line filter that fixed it)- Cron + DB to avoid on-request parsing delays, with lazy loading/pagination for perf- Levenshtein vs. AI scraping for cross-platform title matching (and tradeoffs)- SSR for SEO: hydration pitfalls, view-source reality checks, and caching strategy- Process: ticket sizing gone wrong, sprint rituals that would’ve saved weeks, and a fallback plan when APIs fail- Career bit (Huntober): the highest-ROI job-hunt moves—ask directly for referrals and quantify your wins so AI can actually write a good resumeWhat You’ll LearnWhen RSS is fine—and when you must use YouTube Data API v3Designing a resilient ingestion path (cron triggers, rate limits, cost control)Secure API key handling and avoiding accidental exposureConcrete heuristics for matching episodes across platformsThe “fallback first” mindset when upstream services go downStack & Tools MentionedNext.js/SSR, Tailwind/CSS (retro radio UI), cron + DB ingest, YouTube Data API v3, Spotify RSS, Levenshtein distance, AI/LLM parsing workflow, lazy loading/pagination, caching.Chapters00:00 It’s “simple”… until it isn’t (cold open)02:00 50 episodes milestone + data-driven intros03:20 New personal site goals (personas, UX, content routing)06:04 Rotary-dial content hub idea07:42 Plan A: “Just use Spotify/YouTube RSS”08:56 Parsing delays → cron + DB ingest11:00 Release cadence (Thurs AM CT) & autosync plan12:07 YouTube RSS ≈ 15 items?!13:19 Enabling YouTube Data API v3 (the missing step)14:22 Title matching fails; publish vs. upload date mismatch16:31 AI scrape workflow vs. deterministic pipelines17:13 Levenshtein distance for fuzzy matching18:53 The painful bug: deleted YouTube videos still in API20:20 Security considerations for API keys21:08 Retro CSS “radio” UI + Tailwind23:01 From 2 points to full sprint (scope creep lessons)24:03 Rate limits, CORS, and API cost control24:54 SSR for SEO, hydration errors, caching26:24 Web creativity is back (experimentation talk)27:29 Sprint Zero / refactor time that saves real sprints28:24 Resilience: API fallback to RSS29:18 Perf: lazy loading & pagination30:01 Tests vs. cowboy deploys (real talk)31:20 Takeaways: when to keep it simple vs. do it right36:01 What is Huntober?37:41 Highest-ROI job hunt move: ask for referrals39:07 Make AI useful: quantify your work41:15 Outro

AI is writing more code than anyone expected. Some of it is great. A lot of it is just okay. In this episode, Danny Thompson and Leon sit down with Matt DeBergalis, CEO of Apollo GraphQL, to unpack what it will take to move from a gold rush of mediocrity to production-grade agentic experiences that users can trust.Guest Co-Host: Matt DeBergalishttps://www.linkedin.com/in/debergalis/https://www.apollographql.com/ @ApolloGraphQL SITE https://www.programmingpodcast.com/Stay in Touch:📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Danny Thompsonhttps://x.com/DThompsonDevhttps://www.linkedin.com/in/DThompsonDevwww.DThompsonDev.comLeon Noelhttps://x.com/leonnoelhttps://www.linkedin.com/in/leonnoel/https://100devs.org/📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!We dig into the real gap behind AI project failures and it is not the models. Matt explains why agentic development stalls inside enterprises, how microservice sprawl blocks useful AI, and where GraphQL functions as the control plane that unifies data, streaming, and context so agents can actually do work. We cover the early hype around MCP servers, why many of them ship without OAuth, and a concrete checklist for securing costs and credentials before you flip the switch.You will hear where shopping, search, and SEO are headed as prompt boxes replace search boxes. We get into the gravity that pulls models toward stacks with the most public code, what that means for React, Rust, Python, and the long tail, and how developers can future proof their careers by mastering fundamentals like orchestration, context control, and system design instead of chasing every weekly model benchmark.We wrap with a practical path for job seekers. Breadth over tool loyalty. Weekly small projects. Use AI for the first 75 percent, then own the last 25 percent with clear prompts and better workflows.Who this episode is for- Engineering leaders trying to turn AI prototypes into products- Senior and staff engineers learning agent orchestration- Devs curious about MCP, GraphOS, and secure tool callingYou will learn- Why 95 percent of agentic projects fail and what capability is missing- How GraphQL unifies fragmented systems for agents, including streaming and precise context selection- A security and cost control checklist for MCP style tool calling- How hiring rubrics are shifting toward communication, systems thinking, and curiosity- A weekly practice plan to build portfolio proof fastHighlightsGold rush of mediocrity and what to do about itFrom REST to stateful agents and why the old web stack creaksEvery search box becomes a prompt boxThe 75 and 25 rule for productive AI assisted codingTool breadth over tool loyalty for career advantageChapters00:00 Cold open. Why most agentic projects fail01:00 Theme setup. The gold rush of mediocrity01:30 Host and guest introductions03:00 MCP excitement vs reality. From laptop tools to real products06:15 Security and spend. OAuth gaps, scoped keys, rate limits, audit logs09:00 Distribution shift. Generative SEO and agentic checkout13:10 Centralization gravity. Why models favor stacks with more public code18:00 Foundations. Unifying services with GraphQL and streaming tokens24:10 Controlling the context window with field selection26:30 Should developers learn this now31:30 Fundamentals over benchmarks. MCP, RAG, evals42:00 Hiring in the agent era. Communication, systems thinking, curiosity48:00 Prompt quality and the last mile53:00 Audience question. Tools to explore and a weekly practice plan59:30 Closing recap and CTA

Senior engineers don’t “wing it.” They use mental models to turn plans into production—faster, safer, and with less drama. Danny Thompson, Leon Noel, and Kent C. Dodds break down the exact models they use: decision docs, second-order thinking, reducing cognitive load, Occam’s Razor, leaky abstractions, feature flags vs. staging, chaos engineering, AI context windows (and rot), MCP, onboarding docs, blind code reviews, and more. If you’re pushing from mid → senior (or trying to sound senior in interviews), steal these.Guest: Kent C. Dodds!https://kentcdodds.com/https://x.com/kentcdodds @KentCDodds-vids SITE https://www.programmingpodcast.com/Stay in Touch:📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Danny Thompsonhttps://x.com/DThompsonDevhttps://www.linkedin.com/in/DThompsonDevwww.DThompsonDev.comLeon Noelhttps://x.com/leonnoelhttps://www.linkedin.com/in/leonnoel/https://100devs.org/📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!You’ll learn→ How to communicate invisible work like a senior (impact vs activity)→ Decision documents: making tradeoffs explicit→ Second-order thinking to prevent “future bugs”→ When to ship fast with flags vs. slow with staging→ Designing for onboarding—humans and AI assistants→ Using AI without nuking your circle of competence→ Local job tactics (Memphis example), recruiters, and “entry-level” framingIf this helped, hit 👍 and subscribe. Drop your favorite mental model in the commentsChapters00:00 Cold open — “When plans break in prod”00:36 Why mental models matter for seniors02:45 Define “mental model” (map vs. territory)05:22 Intros + episode setup07:05 Decision documents & guiding principles10:48 Coaching moments: easy vs. right solutions12:56 Second-order thinking (caching, short links, spam)15:58 Occam’s Razor in real engineering decisions18:12 Onboarding for Future-You (and your AI)20:44 Tests as guardrails for humans + LLMs22:18 AI context windows, “context rot,” and structure24:55 Circle of competence in the AI era27:18 Should juniors use AI? The real risks30:06 Shipping fast vs. learning deep: when to limit AI31:55 Interviews are changing: system design vs LeetCode33:42 Confidence traps: getting gaslit by your prompts36:00 Too many abstractions → leaky abstractions38:40 Blind code reviews & cross-team learning41:20 Google-style anonymous reviews (tradeoffs)44:00 Feature flags vs. staging (the spicy debate)46:52 Chaos engineering & safe rollouts in prod49:10 Pragmatism over dogma: what actually ships50:58 Kent’s Epic AI cohort & MCP primer54:20 Listener Q&A: local vs. remote, .NET vs. Node1:00:45 Ask Danny, Leon, And Kent!

Are you studying for hours but still not retaining anything? 🧠 It's probably not your fault, you've likely been taught to learn all wrong.In this landmark episode, we sit down with the legendary Dr. Barbara Oakley, a Distinguished Professor of Engineering at Oakland University, a globally recognized expert on the science of learning, and the creator of the world's most popular online course, "Learning How to Learn," which has reached millions worldwide. Dr. Oakley shares her incredible journey from flunking math and hating school to becoming a world-renowned expert on the neuroscience of learning.Get ready to have your mind blown as Dr. Oakley debunks the biggest myths about studying, reveals the simple, science-backed secrets to mastering any subject, and explains how to beat procrastination for good. You'll walk away with actionable techniques to unlock your brain's true potential.She is best known for making complex concepts from neuroscience and cognitive psychology accessible to a mass audience, empowering millions to learn more effectively. Her own life story is a testament to her core message: anyone can learn anything.Dr. Oakley is most famous as the co-creator of "Learning How to Learn: Powerful Mental Tools to Help You Master Tough Subjects," one of the most popular massive open online courses (MOOCs) in the world. Hosted on Coursera, the course has enrolled millions of learners from every country, teaching them practical, science-backed strategies for learning.Her work has been featured in major publications like The New York Times and The Wall Street Journal. She is also the author of several books, including the bestseller "A Mind for Numbers," which serves as a companion to her course.Places you can follow Dr. Barbara Oakley📚 Dr. Oakley's Book | A Mind for Numbers: https://barbaraoakley.com/books/a-mind-for-numbers/🎓 The "Learning How to Learn" Course: https://www.coursera.org/learn/learning-how-to-learnStay in Touch:📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Danny Thompsonhttps://x.com/DThompsonDevhttps://www.linkedin.com/in/DThompsonDevwww.DThompsonDev.comLeon Noelhttps://x.com/leonnoelhttps://www.linkedin.com/in/leonnoel/https://100devs.org/📧 Have ideas or questions for the show? Or are you a business that wants to talk business?Email us at [email protected]!Chapters0:00 - A Teacher's Powerful Introduction to Dr. Barb Oakley4:05 - From "I Will Never Learn Mathematics" to Distinguished Professor5:42 - The Single Most Critical Skill in the Age of AI8:12 - How Learning a Language Unlocks Your Brain for Math & Science9:58 - The #1 Mistake We All Make When Learning a Difficult Subject14:30 - The Unconventional Path to Becoming a Professor23:11 - The 2 Brain Modes You MUST Understand (Focused vs. Diffuse) 🤯29:22 - A Modern, Scientific Twist on the Pomodoro Technique32:38 - WARNING: This Popular Study Method is a Waste of Your Time34:18 - The Surprising Problem with "Student-Centered" Classrooms40:12 - Proof That Your Phone is Destroying Your Ability to Focus45:35 - The Neuroscience of Dyslexia & Autism: Your Brain's Secret Superpower51:11 - The Emotional Side of Learning: Dealing with Fear, Shame & Procrastination56:33 - Why Impostor Syndrome is Actually a GOOD Thing1:07:28 - How to Use Sleep to Supercharge Your Memory 😴1:15:17 - The Future of Learning: How AI Will Change Everything1:23:36 - How to Use AI to Learn (Without Cheating Yourself)1:32:32 - Q&A: The Best Way to Create a Daily Structure for Learning1:44:52 - Dr. Oakley's Final Inspiring Message