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In this episode, Allen sits down with Denis Magda, author of Just Use Postgres! This is a must-watch for anyone who wants to have a simple architecture that's also powerful! 📘 GET THE BOOK! Dive deeper into the concepts discussed in this episode with Denis's book, "Just Use Postgres!" Get 45% off with code FHWFmagda at checkout. 🔗 https://hubs.la/Q043-nwp0 CONNECT 🎙️ Guest: Denis Magda https://x.com/denismagda 👨‍💻 Host: Allen Wyma https://x.com/allenwyma 🚀 Flying High with Flutter Listen: https://podcasts.apple.com/hk/podcast/flying-high-with-flutter/id1554099148 Watch: /@flyinghighwithflutter Follow us on other platforms: Facebook: https://www.facebook.com/FlyingHighWithFlutter/ Twitter: https://twitter.com/fhwflutter Youtube: https://www.youtube.com/channel/UCmL2YRyMphHK87fnyFlotWA Website: https://flyinghighwithflutter.com Podcast: https://podcasts.apple.com/hk/podcast/flying-high-with-flutter/id1562119447?i=1000523147383 . . . . #podcast #postgres #postgresql #TechPodcast #Programming #Developer #Transformers #AlexNet #NLP #ComputerVision #ManningPublications See our social media channels: Facebook: https://www.facebook.com/FlyingHighWithFlutter/ Twitter: https://twitter.com/fhwflutter Youtube: https://www.youtube.com/channel/UCmL2YRyMphHK87fnyFlotWA Website: https://flyinghighwithflutter.com Podcast: https://podcasts.apple.com/hk/podcast/flying-high-with-flutter/id1562119447?i=1000523147383

Is Generative AI moving too fast? From viral deepfake videos to powerful coding assistants, AI is reshaping our world at a breathtaking pace. But with this power comes immense risk: to our privacy, to intellectual property, and even to our ability to tell what's real. How do we navigate this complex new landscape responsibly? In this episode, Allen sits down with Maggie Engler and Numa Dhamani, authors of "Intro to Gen AI, Second Edition" and veterans in the fields of cybersecurity and trust & safety. They pull back the curtain on how these powerful models are built, the societal impact they're having, and the urgent conversations we need to have about data governance, AI agents, and the looming digital trust crisis. IN THIS EPISODE 00:00 - Prompt Engineering, AI Agents & More 03:27 - The Guests' Backgrounds in Cybersecurity and Trust & Safety 09:31 - The Hidden Risks of Sharing Your Data with AI 13:02 - Copyright vs. AI 18:52 - The Digital Trust Crisis 24:36 - Watermarking and Digital Verification 30:25 - Using Proprietary Code with AI Assistants 36:56 - AI Agents 42:37 - Who This Book Is For (and Who It's Not For) 📘 GET THE BOOK! Dive deeper with Maggie and Nhuma's book, "Intro to Gen AI, Second Edition". Grab your copy with 45% OFF with code flutter45: 🔗 https://www.manning.com/books/introduction-to-generative-ai CONNECT 🎙️ Guest: Maggie Engler https://www.maggieengler.com 🎙️ Guest: Numa Dhamani https://www.numadhamani.com 👨‍💻 Host: Allen Wyma X/Twitter: https://x.com/allenwyma 🚀 Flying High with Flutter Facebook: https://www.facebook.com/FlyingHighWithFlutter/ Twitter: https://twitter.com/fhwflutter Youtube: https://www.youtube.com/channel/UCmL2YRyMphHK87fnyFlotWA Website: https://flyinghighwithflutter.com Podcast: https://podcasts.apple.com/hk/podcast/flying-high-with-flutter/id1562119447?i=1000523147383 . . . . #GenerativeAI #AI #ArtificialIntelligence #TechPodcast #DataGovernance #AIEthics #TrustAndSafety #PromptEngineering #AIAgents #MachineLearning #DeepLearning #Privacy #data #tech #techpodcast #aivideo #dev

AI is everywhere, from coding assistants to chatbots, but what's really happening under the hood? It often feels like a "black box," but it doesn't have to be. In this episode, Allen sits down with Manning author and AI expert Emmanuel Maggiori to demystify the core concepts behind Large Language Models (LLMs). Emmanuel, author of "The AI Pocket Book," breaks down the entire pipeline - from the moment you type a prompt to the second you get a response. He explains complex topics like tokens, embeddings, context windows, and the controversial training methods that make these powerful tools possible. IN THIS EPISODE 00:00 - Welcome & Why "The AI Pocket Book" is a Must-Read 15:20 - The Basic LLM Pipeline Explained 8:05 - What Are Tokens? 21:30 - Understanding the Context Window 25:50 - How Embeddings Represent Meaning 35:45 - Controlling Creativity with Temperature 39:30 - How LLMs Learn From Internet Data 45:25 - Fine-Tuning with Human Feedback (RLHF) 51:15 - Why AI Hallucinates 56:45 - When Not to Use 📘 GET THE BOOK! Dive deeper into the concepts discussed in this episode with Emmanuel's book, "The AI Pocket Book". Get 45% off with code FHWFmaggiori at checkout. 🔗 https://hubs.ly/Q03VL7R10 CONNECT 🎙️ Guest: Emmanuel Maggiori https://emaggiori.com/ 👨‍💻 Host: Allen Wyma X/Twitter: https://x.com/allenwyma 🚀 Flying High with Flutter Listen: https://podcasts.apple.com/hk/podcast/flying-high-with-flutter/id1562119447?i=1000523147383 Watch: / @flyinghighwithflutter Connect: X/Twitter: https://twitter.com/fhwflutter Facebook: https://www.facebook.com/FlyingHighWithFlutter/ Website: https://flyinghighwithflutter.com . . . . #AI #ArtificialIntelligence #LLM #MachineLearning #DeepLearning #ChatGPT #Developer #Programming #TechPodcast #SoftwareDevelopment #AITraining #Embeddings #Tokens

Heard of Zig? It's a modern systems programming language that's turning heads, often mentioned in the same breath as C and Rust. But what makes it so special, and why should you pay attention to it? In this episode, Allen sits down with Garrison Hinson Hasty, author of one of the very first books on the language, "Systems Programming with Zig." Garrison breaks down the core philosophy behind Zig, explaining its unique approach to simplicity, performance, and giving power back to the developer. This is a must-listen for any programmer curious about the next wave of low-level languages and looking to understand what makes Zig tick. IN THIS EPISODE 00:00 - From Python to Zig 06:40 - Zig vs C and Rust? 10:03 - Demystifying Allocators 15:41 - Safety vs. Speed in Zig's Release Modes 27:25 - Compile-Time Metaprogramming 30:09 - How You Can Use Zig with Flutter, WebAssembly, and more 📘 GET THE BOOK! Dive deeper into the concepts discussed in this episode with Garrison's book, "Systems Programming with Zig". Get 45% off with code FHWFhinsonhasty at checkout. 🔗 https://hubs.ly/Q03TWzyC0 CONNECT 🎙️ Guest: Garrison Hinson Hasty Github: https://github.com/garrisonhh 👨‍💻 Host: Allen Wyma X/Twitter: https://x.com/allenwyma 🚀 Flying High with Flutter Listen: https://podcasts.apple.com/hk/podcast... Watch:  / @flyinghighwithflutter   Connect: X/Twitter:  / fhwflutter   Facebook:  / flyinghighwithflutter   Website: https://flyinghighwithflutter.com . . . . #ZigLang #SystemsProgramming #Programming #Developer #Compiler #RustLang #CLang #Performance #TechPodcast #LowLevelProgramming #Zig #Dev #Rust #C

Everyone is talking about AI, but why do up to 80% of corporate AI initiatives fail to reach production? The gap between a cool demo and a reliable, valuable product is massive, and navigating it requires a solid strategy. In this episode, Allen sits down with Dr. Jenna Kova, a PhD in Computational Linguistics, founder of AI Strategy Partners, and author of the Manning book, "Art of AI Product Development." Dr. Kova breaks down the common pitfalls teams face and provides a clear framework for success. This is a must-listen for any developer, product manager, or leader trying to move beyond the hype and build AI products that deliver real-world value. IN THIS EPISODE 00:48 - Why 80% of AI Initiatives Fail 04:14 - Vibe Coding 20:40 - Finding the Right Business Problem for AI 26:42 - AI Governance: Managing Compliance, Privacy, and Data Access 34:21 - The AI Opportunity Tree & System Blueprint 46:47 - Why You Need to Start Building Your AI Know-How Today 📘 GET THE BOOK! Dive deeper into the frameworks discussed in this episode with Dr. Lipenkova's book, "Art of AI Product Development". Get 45% off with code FHWFlipen at checkout 🔗 https://mng.bz/BzZJ CONNECT 🎙️ Guest: Dr. Janna Lipenkova LinkedIn: https://www.linkedin.com/in/janna-lipenkova-07137399 🎙️ Host: Allen Wyma X/Twitter: https://x.com/allenwyma 🚀 Flying High with Flutter Listen: https://podcasts.apple.com/hk/podcast/flying-high-with-flutter/id1562119447?i=1000523147383 Watch: https://www.youtube.com/channel/UCmL2YRyMphHK87fnyFlotWA Connect: X/Twitter: https://twitter.com/fhwflutter Facebook: https://www.facebook.com/FlyingHighWithFlutter/ Website: https://flyinghighwithflutter.com

Is security an afterthought in your Flutter projects? In a world where a single breach can cost millions and destroy user trust, every developer needs a solid foundation in security. In this episode of Flying High with Flutter, Allen Wyma sits down with seasoned software developer, trainer, and acclaimed author Laurențiu Spilcă to demystify application security. While Laurențiu's background is deep in the Java/Spring world, the principles he shares are universal and essential for any developer building modern applications. We dive deep into the "why" and "how" of securing your apps, from the initial authentication flow to the communication between your backend services. Timecodes: 00:00 - Meet Laurențiu Spilcă & Why Security Can't Be an Afterthought 06:16 - The Role of a CISO and Preventing Disasters like the log4j Vulnerability 14:09 - The Future is Passwordless 30:41 - Understanding OAuth2, OpenID Connect, and Why PKCE is CRITICAL for Mobile Apps 41:45 - What is TLS? Why Your App Needs More Than Just HTTPS 52:03 - Mutual TLS (mTLS): Securing Communication Between Your Microservices GET THE BOOK! 📘 The principles in this episode are covered in-depth in Laurențiu's book, "Software Security for Developers". Grab your copy with 45% OFF with code flutter45: 🔗 https://www.manning.com/books/software-security-for-developers CONNECT: 🎙️ Guest: Laurențiu Spilcă X/Twitter: https://twitter.com/laurspilca 🎙️ Host: Allen Wyma X/Twitter: https://x.com/allenwyma 🚀 Flying High with Flutter Listen: https://podcasts.apple.com/hk/podcast/flying-high-with-flutter/id1562119447?i=1000523147383 Watch: https://www.youtube.com/channel/UCmL2YRyMphHK87fnyFlotWA Connect: X/Twitter: https://twitter.com/fhwflutter Facebook: https://www.facebook.com/FlyingHighWithFlutter/ Website: https://flyinghighwithflutter.com . . . #Flutter #SoftwareSecurity #AppDevelopment #MobileDev #Security #OAuth2 #Passkeys #DeveloperPodcast #mTLS #Cybersecurity #dev

Ever wondered how to stop LLMs from hallucinating or making things up? The answer is RAG (Retrieval-Augmented Generation), and it's a critical technique for building reliable, fact-based AI applications. In this episode, Alan sits down with Abhinav Kimothi, Director of Data Science at Sigmoid and author of the Manning book, "A Simple Guide to RAG". Abhinav demystifies this powerful concept, making it accessible for developers and enthusiasts at any level. This is a must-listen for anyone looking to move beyond basic chatbot functionality and build truly intelligent, trustworthy AI. 📘 Get the Book! 📘 Grab your copy of "A Simple Guide to Retrieval Augmented Generation" directly from Manning and get a special 45% discount with the code: flutter45 🔗 https://www.manning.com/books/a-simple-guide-to-retrieval-augmented-generation On the Show: 🎙️ Guest: Abhinav Kimothi https://www.linkedin.com/in/abhinav-kimothi/ 🎙️ Host: Allen Wyma https://x.com/allenwyma Timecodes: 00:00 - Meet Abhinav Kimothi: 18 Years in Data Science & AI 02:10 - Demystifying RAG (Retrieval-Augmented Generation) 10:15 - The Mechanics of RAG: How Retrieval & Semantic Search Work 16:50 - Common Failures in RAG Systems & How to Fix Them 26:10 - Production-Ready RAG: RAG Ops & Development Frameworks 34:15 - Advice for Developers & Outro See our social media channels: Facebook: https://www.facebook.com/FlyingHighWithFlutter/ Twitter: https://twitter.com/fhwflutter Youtube: https://www.youtube.com/channel/UCmL2YRyMphHK87fnyFlotWA Website: https://flyinghighwithflutter.com Podcast: https://podcasts.apple.com/hk/podcast/flying-high-with-flutter/id1562119447?i=1000523147383

In this episode of Flying High with Flutter, we’re joined by Laura Browne and Barbara Limmer, authors of Interview Speak. They share expert tips on how to decode interview questions, prepare authentic answers, and stand out as a candidate. Whether you’re switching industries, negotiating salaries, or tackling tough interview questions, this episode is packed with actionable advice to help you ace your next job interview. 📌 Timecodes: 0:00 - Introduction and Laura & Barbara’s backgrounds 3:06 - Common interview mistakes 9:59 - How to stand out as a candidate 15:15 - Key things interviewers look for in every candidate 23:10 - Salary negotiation tips 31:46 - Dealing with bad interviewers 41:12 - Preparation, storytelling, and likability 📚 About the Book Interview Speak is a practical guide for job seekers that translates confusing interview questions into what hiring managers really want to know. Learn how to craft authentic responses, navigate tricky scenarios, and connect with interviewers at a human level. ➡️ Get Interview Speak here: https://mng.bz/dWeQ 🤌 45% OFF with code FHWFlimmer On the Show: 🎙️ Guest: Barbara Limmer www.linkedin.com/in/barbaralimmer 🎙️ Guest: Laura Browne www.linkedin.com/in/laurabrowne/ 🎙️ Host: Allen Wyma https://x.com/allenwyma Don’t forget to like, comment, and subscribe for more tech insights and interviews with industry experts!

This week, we’re joined by Piotr Sarna, co-author of Writing for Developers. Piotr shares his journey from distributed systems developer to published author and explains how writing can help developers grow their careers, improve their coding skills, and share knowledge effectively. 📌 Timecodes: 0:00 - Introduction and Piotr’s background 2:30 - The value of writing for developers and teams 6:10 - Writing in English vs. native languages 10:00 - How writing improves understanding of code 16:00 - Using AI tools to review and refine your writing 21:00 - Structuring blog posts and optimizing for SEO 29:10 - Promoting your writing and building an audience 42:22 - Closing thoughts 📚 Get Piotr’s book, Writing for Developers: https://www.manning.com/books/writing-for-developers 🤌 Get 45% off with code flutter45 On the Show: 🎙️ Guest: Piotr Sarna https://x.com/sarna_dev 🎙️ Host: Allen Wyma https://x.com/allenwyma Don’t forget to like, comment, and subscribe for more Flutter insights and interviews with industry experts!

Welcome to another episode of Flying High with Flutter! In this episode, we have Eric Seidel, the co-founder of the Flutter project and former lead of Flutter and Dart at Google, as our guest. Eric shares his journey from leading the Flutter and Dart teams at Google to starting his company, Shorebird, which aims to solve real challenges for Flutter developers. We dive into the details of CodePush, Shorebird's flagship product, and how it enables seamless updates for Flutter apps. Eric also discusses the evolution of Flutter, the Dart language, and how Shorebird is building tools to enhance the Flutter ecosystem. 📌 Key Topics and Timecodes: 0:00 - Introduction 2:00 - Eric’s background: From Google to Shorebird 5:00 - How Flutter began 10:00 - Why Dart became the foundation for Flutter 20:00 - Introducing CodePush: Solving app update challenges 30:00 - Overcoming iOS and Android compliance hurdles 40:00 - Shorebird’s vision for empowering Flutter developers 50:00 - Future of Flutter 1:05:00 - Expanding to Harmony OS and others 1:10:00 - Closing thoughts On the Show: 🎙️ Guest: Eric Seidel • https://twitter.com/_eseidel 🎙️ Host: Allen Wyma • https://x.com/allenwyma Links and Resources: 🌐 Shorebird: https://shorebird.dev 🎥 Shorebird Demos on YouTube:  @shorebird  Don’t forget to like, comment, and subscribe for more Flutter insights and interviews with industry experts. Share this episode with your fellow developers to spread the word about Shorebird and CodePush!

Join Allen Wyma and Arnaud Lauret, author of The Design of Web APIs, Second Edition, as they discuss creating user-friendly, secure, and efficient APIs.  📚 Get Arnaud's book: https://www.manning.com/books/the-design-of-web-apis-second-edition Get 45% off with code flutter45 📌 Timecodes: 0:00 - Introduction 1:39 - Arnaud’s background and journey to API expertise 6:24 - API security: Permissions, sensitive data, and scope 15:52 - First steps in designing APIs 22:17 - REST vs. GraphQL: Choosing the right API style 33:35 - Handling breaking changes and API versioning 50:53 - Nonces, caching, and performance optimization 59:53 - Arnaud’s parting advice on API design 🔗 Follow Arnaud Lauret: LinkedIn: https://www.linkedin.com/in/arnaudlauret/?originalSubdomain=fr Blog: https://apihandyman.io/ 👉 Don’t forget to like, comment, and subscribe for more Flutter and API content! #APIDesign #APISecurity #WebAPI #Flutter

Join Allen Wyma and Adrienne Braganza Tacke, author of Looks Good to Me, to explore how to make code reviews meaningful, productive, and team-building. Learn tips to avoid common pitfalls, use AI for reviews, and create team working agreements! 📚 Get 45% off Adrienne's book! Use code FHWFbraganza at https://mng.bz/6eKo ⏱️ Timecodes: 0:00 - Intro to Adrienne & her journey 3:08 - Why code reviews matter 8:06 - Common code review pitfalls 14:09 - Avoiding “rubber-stamping” PRs 19:08 - Pair/mob programming vs. code reviews 24:25 - PR author vs. reviewer responsibilities 30:36 - Why PR templates are essential 39:07 - Team working agreements 45:36 - How AI is reshaping code reviews 🔗 Follow Adrienne on X: https://x.com/AdrienneTacke 📖 Learn more about her book: https://www.manning.com/books/looks-good-to-me 👉 Don’t forget to like, comment, and subscribe! #Flutter #SoftwareDevelopment #AI

Join us as we chat with Mariano Mattei, visionary CIO, CISO, AI strategist, and author of the newly titled Data-Driven Cybersecurity (formerly Security Metrics). In this episode, Mariano shares his expert insights on cybersecurity metrics, integrating AI into threat detection, and building secure apps from the ground up. 📚 Check out his book, Data-Driven Cybersecurity: https://www.manning.com/books/data-driven-cybersecurity On the show: 🎙️ Host: Allen Wyma https://x.com/allenwyma 🎙️ Guest: Mariano Mattei https://x.com/mariano215 🎥 Timecodes: 0:00 - Introduction to Mariano Mattei and his journey 5:30 - Why cybersecurity is often an afterthought and how to change that 10:15 - Top metrics for assessing cybersecurity in any company 18:40 - Using AI for threat detection and penetration testing 25:30 - Governance, permissions, and securing sensitive data 35:15 - Scams, deepfakes, and real-world cybersecurity tips 45:00 - Data privacy and how to avoid accidental data leaks 55:00 - Final thoughts and key takeaways 👉 Don’t forget to like, comment, and subscribe for more Flutter and tech content! #Cybersecurity #DataDrivenCybersecurity #AI #FlutterApps #MarianoMattei

In this episode of Flying High with Flutter, we’re joined by Dominik Tornow, principal engineer and author of Thinking in Distributed Systems. Dominik shares his journey into distributed systems, breaks down complex concepts like the CAP theorem, liveness vs. safety, and item potency, and offers practical tips for building reliable and scalable systems. On the show: 🎙️ Guest: Dominik Tornow • https://x.com/dominiktornow 🎙️ Host: Allen Wyma • https://x.com/allenwyma 📚 Check out Dominik's book Think Distributed Systems: https://mng.bz/YDaA 🔥 Exclusive Discount for Podcast Listeners 🔥 Use code FHWFtornow3 to get 45% off—no expiration date! Timecodes: 0:00 - Meet Dominik Tornow: His journey into distributed systems 6:45 - Why every modern application is a distributed system 14:20 - The office building analogy for distributed systems 21:30 - Demystifying the CAP theorem: Myths and realities 31:45 - Safety vs. liveness in distributed systems 40:10 - Message passing, item potency, and ensuring reliability 47:20 - Practical tips for designing robust distributed systems 54:00 - Balancing user experience with system reliability 🚀 Subscribe for more Flutter and tech insights! Don't forget to like, comment, and share the episode if you enjoyed it.

In this episode of Flying High with Flutter, we’re joined by Arek Borucki, author of MongoDB in Action, Third Edition and a seasoned Principal Database Engineer. Arek shares his journey with MongoDB, discusses running databases on Kubernetes, and compares MongoDB to other databases. We also explore MongoDB 8’s latest features, ACID compliance, and when MongoDB might not be the right choice. Plus, Arek dives into MongoDB Atlas, Atlas CLI, and how to get started with these powerful tools. 📚 Check out Arek's book MongoDB in Action, Third Edition: https://www.manning.com/books/mongodb-in-action-third-edition 🔥 Exclusive Manning Offer for Podcast Listeners 🔥 Get 45% off all Manning products with the code flutter45 — no expiration date! Build smarter and faster with top-tier learning resources: https://www.manning.com/ 🎥 Timecodes: 0:00 - Meet Arek Borucki: Author of MongoDB in Action and his journey with MongoDB 7:43 - Running databases on Kubernetes: Challenges, operators, and best practices 13:34 - Comparing MongoDB to other databases: Key differences and advantages 24:35 - ACID compliance and MongoDB 8: Key features and updates 40:30 - When not to use MongoDB: Limitations and system requirements 46:14 - MongoDB Atlas & Atlas CLI: Features, use cases, and getting started Don’t forget to like, share, and subscribe for more episodes of Flying High with Flutter! 🚀 Facebook: https://www.facebook.com/FlyingHighWithFlutter/ Twitter: https://twitter.com/fhwflutter Youtube: https://www.youtube.com/channel/UCmL2YRyMphHK87fnyFlotWA Website: https://flyinghighwithflutter.com Podcast: https://podcasts.apple.com/hk/podcast/flying-high-with-flutter/id1562119447?i=1000523147383