Best JSON Podcasts (2025)

1
JSON Was Killing Our Redis Memory. Switching Serialization Made It 7× Smaller. 6:09

Play Pause

4d ago6:09

6:09

This story was originally published on HackerNoon at: https://hackernoon.com/json-was-killing-our-redis-memory-switching-serialization-made-it-7-smaller. Cut Redis memory usage by 7× by ditching JSON for Pydantic models. Learn how a custom binary format reduced storage, costs, and overhead at scale. Check more stories related to programming at: htt…

1
“It Works on my Machine” Isn’t an Excuse—Test Your README Like a User 5:24

16h ago5:24

5:24

This story was originally published on HackerNoon at: https://hackernoon.com/it-works-on-my-machine-isnt-an-excusetest-your-readme-like-a-user. The README says to download from this link. Huh, I'm not sure how to unarchive .tar.xz files - guess I'll search for that. Check more stories related to programming at: https://hackernoon.com/c/programming.…

1
Deploying MobileNetV3 on NXP i.MX8MP: A Complete Edge AI Workflow for Handwritten Digit Recognition 8:18

10h ago8:18

8:18

This story was originally published on HackerNoon at: https://hackernoon.com/deploying-mobilenetv3-on-nxp-imx8mp-a-complete-edge-ai-workflow-for-handwritten-digit-recognition. This article details how to port and run the MobileNetV3 model on the NXP i.MX8MP platform to achieve the function of handwritten digit recognition. Check more stories relate…

1
The complete beginner’s guide to coding with AI: from PRD to generating your very first lines of code 45:01

2h ago45:01

45:01

This episode is for complete beginners. I walk you through how to build your very first coding project using AI tools—even if you’ve never written a line of code. Together, we’ll create a personal project hub that automatically generates documentation and lets you build interactive prototypes. I’ll show you the process step by step—from setting up …

1
npm's New Token Limits Won't Stop the Attacks That Actually Happen 8:58

43m ago8:58

8:58

This story was originally published on HackerNoon at: https://hackernoon.com/npms-new-token-limits-wont-stop-the-attacks-that-actually-happen. npm's October 2025 security overhaul introduces 90-day token limits and kills classic tokens. But the biggest supply chain attacks—from XZ Utils to the... Check more stories related to programming at: https:…

1
The Automatic Checking of cfgs: How It Works 4:24

24h ago4:24

4:24

This story was originally published on HackerNoon at: https://hackernoon.com/the-automatic-checking-of-cfgs-how-it-works. It ensures that the cfg settings are consistent between what is intended and what is used, helping to catch potential bugs or errors early in development Check more stories related to programming at: https://hackernoon.com/c/pro…

1
“Vibe analysis”: How Faire’s data team uses AI to investigate conversion drops, analyze experiment results, and convert raw data into executive-ready insights 1:03:28

3d ago1:03:28

1:03:28

Tim Trueman and Alexa Cerf from Faire’s data team demonstrate how AI tools are revolutionizing data analysis workflows. They show how data teams, product managers, and engineers can use tools like Cursor, ChatGPT, and custom agents to investigate business metrics, analyze experiment results, and extract insights from user surveys—all while dramatic…

1
Go: Can It Mitigate Supply Chain Attacks? 8:02

2d ago8:02

8:02

This story was originally published on HackerNoon at: https://hackernoon.com/go-can-it-mitigate-supply-chain-attacks. It is an explicit security design goal of the Go toolchain that neither fetching nor building code will let that code execute, even if it is untrusted. Check more stories related to programming at: https://hackernoon.com/c/programmi…

1
The Hidden Ledger of Code: Tracking the Carbon Debt Inside Our Software 11:16

2d ago11:16

11:16

This story was originally published on HackerNoon at: https://hackernoon.com/the-hidden-ledger-of-code-tracking-the-carbon-debt-inside-our-software. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #software, #coding, #carbon-debt, #code-emission, #energy-footprint, #clou…

1
How Can Governments Pay Open Source Maintainers? 5:06

3d ago5:06

5:06

This story was originally published on HackerNoon at: https://hackernoon.com/how-can-governments-pay-open-source-maintainers. Top tips for making it easier for maintainers to get paid. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #open-source, #open-source-software, #…

1
The Road to Hell is Paved with Good DRY Intentions 7:45

3d ago7:45

7:45

This story was originally published on HackerNoon at: https://hackernoon.com/the-road-to-hell-is-paved-with-good-dry-intentions. Learn how good intentions can lead to spaghetti dry code, over abstraction and over engineered systems. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive cont…

1
Vibe-coding a kid-friendly AI fortune teller for your Halloween festivities | Marco Casalaina (Microsoft VP) 11:46

4d ago11:46

11:46

In this impromptu Halloween special, Marco Casalaina (VP of Products for Core AI at Microsoft) demonstrates how he uses GitHub Spark to quickly build a mobile app that generates kid-friendly fortunes for trick-or-treaters. — Where to find Marco Casalaina: LinkedIn: https://www.linkedin.com/in/marcocasalaina/ X: https://x.com/amrcn_werewolf?lang=en …

1
5 Ways Async Work Builds a More Flexible and Inclusive Workplace 5:43

4d ago5:43

5:43

This story was originally published on HackerNoon at: https://hackernoon.com/5-ways-async-work-builds-a-more-flexible-and-inclusive-workplace. Return-to-office rates have steadied, yet flexibility still ranks in the top three reasons people switch jobs. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also…

1
Inside a 34-Petabyte Migration: The True Cost of Moving a Digital Mountain 20:32

5d ago20:32

20:32

This story was originally published on HackerNoon at: https://hackernoon.com/inside-a-34-petabyte-migration-the-true-cost-of-moving-a-digital-mountain. The true cost of a large-scale data migration isn’t in the storage, it’s in the movement. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclu…

1
Blast API Shutdown: The Best Alternatives for Developers 7:39

5d ago7:39

7:39

This story was originally published on HackerNoon at: https://hackernoon.com/blast-api-shutdown-the-best-alternatives-for-developers. Blast API ends operations in Oct 2025. Explore the best developer alternatives like NOWNodes and Alchemy for secure, scalable RPC migration. Check more stories related to programming at: https://hackernoon.com/c/prog…

1
The Myth of Single-Threaded JavaScript: Inside the Language’s Hidden Concurrency Engine 18:25

6d ago18:25

18:25

This story was originally published on HackerNoon at: https://hackernoon.com/the-myth-of-single-threaded-javascript-inside-the-languages-hidden-concurrency-engine. Explore the concurrency model of modern JavaScript, including the event loop, async/await, and more. Check more stories related to programming at: https://hackernoon.com/c/programming. Y…

1
Why kube-prometheus-stack Isn’t Enough for Kubernetes Observability 10:45

6d ago10:45

10:45

This story was originally published on HackerNoon at: https://hackernoon.com/why-kube-prometheus-stack-isnt-enough-for-kubernetes-observability. Monitoring tells you what broke; observability explains why. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #kubernetes, #obs…

1
From 50 Pages of Handwritten Notes to a Digital Manuscript with Python and AI 4:57

7d ago4:57

4:57

This story was originally published on HackerNoon at: https://hackernoon.com/from-50-pages-of-handwritten-notes-to-a-digital-manuscript-with-python-and-ai. Apple's HEIC (High-Efficiency Image Container) is great for saving space, but not so great for compatibility. Check more stories related to programming at: https://hackernoon.com/c/programming. …

1
Code Smell 312 - You Put Multiple Assertions in One Test, Making Failures Hard to Analyze 6:20

7d ago6:20

6:20

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-312-you-put-multiple-assertions-in-one-test-making-failures-hard-to-analyze. You put multiple assertions in one test, making failures hard to analyze. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusiv…

1
A Guide to Familiarize Yourself With Workspaces in Go 7:39

8d ago7:39

7:39

This story was originally published on HackerNoon at: https://hackernoon.com/a-guide-to-familiarize-yourself-with-workspaces-in-go. Go 1.18 adds workspace mode to Go, which lets you work on multiple modules simultaneously. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about …

1
“Cursor is a much better product manager than I ever was”: How this PM uses AI for PRDs, Jira tickets, and replying to coworkers | Dennis Yang (Chime) 50:07

10d ago50:07

50:07

Dennis Yang is the Principal Product Manager for Generative AI at Chime, where he’s pioneered AI workflows that meaningfully increase productivity. While most people use Cursor as a coding tool, Dennis has turned it into a comprehensive product-management system that automates PRD creation, documentation management, ticket creation, status reportin…

1
Testing the Untestable: A Simple Way to Handle Static Methods in Legacy Java 1:53

12d ago1:53

1:53

This story was originally published on HackerNoon at: https://hackernoon.com/testing-the-untestable-a-simple-way-to-handle-static-methods-in-legacy-java. This is a pretty straightforward way to test untestable code. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #coding…

1
The Moral Cost of the Growth Hack 9:47

12d ago9:47

9:47

This story was originally published on HackerNoon at: https://hackernoon.com/the-moral-cost-of-the-growth-hack. Finding the balance between growth and ethics is hard. Here’s how designers can create user journeys that drive results without crossing the line. Check more stories related to programming at: https://hackernoon.com/c/programming. You can…

1
Code Smell 08 - Send Messages Only to Your Direct Acquaintances, Not Their Friends 6:05

13d ago6:05

6:05

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-08-send-messages-only-to-your-direct-acquaintances-not-their-friends. Send messages only to your direct acquaintances, not their friends. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content abo…

1
React 19: New Tools To Work With Forms 7:38

13d ago7:38

7:38

This story was originally published on HackerNoon at: https://hackernoon.com/react-19-new-tools-to-work-with-forms. Discover how React 19's new hooks—useActionState, useFormStatus, and useOptimistic—simplify form handling with less boilerplate and cleaner code. Check more stories related to programming at: https://hackernoon.com/c/programming. You …

1
How We Built Mobile Weather Widgets That Improved Apple’s 6:19

15d ago6:19

6:19

This story was originally published on HackerNoon at: https://hackernoon.com/how-we-built-mobile-weather-widgets-that-improved-apples. We didn’t want to create “mini versions” of the app – we wanted to surface the most relevant insights in the most accessible way possible. Check more stories related to programming at: https://hackernoon.com/c/progr…

1
Stop Rebuilding Software That Already Exists: Here’s How 5:40

15d ago5:40

5:40

This story was originally published on HackerNoon at: https://hackernoon.com/stop-rebuilding-software-that-already-exists-heres-how. If a great utility lives on page seven of search, it should still be easy to find when you describe what it does. The goal is one intent‑friendly place Check more stories related to programming at: https://hackernoon.…

1
Claude Skills explained: How to create reusable AI workflows 27:23

13d ago27:23

27:23

Today I dive into Anthropic’s latest feature that lets anyone create reusable workflows for Claude—no coding required. I break down exactly what Claude Skills are, how to build them from scratch, and how to use them inside Claude Code and Cursor to automate recurring AI tasks like generating PRDs, writing changelog summaries, and turning demo notes…

1
Synchronizing Data from MySQL to PostgreSQL Using Apache SeaTunnel 7:32

16d ago7:32

7:32

This story was originally published on HackerNoon at: https://hackernoon.com/synchronizing-data-from-mysql-to-postgresql-using-apache-seatunnel. A step-by-step walkthrough of building a real-time data pipeline to merge and synchronize MySQL data sources using Apache SeaTunnel. Check more stories related to programming at: https://hackernoon.com/c/p…

1
Code Smell 311 - Never Store or Compare Plain-text Passwords 6:38

16d ago6:38

6:38

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-311-never-store-or-compare-plain-text-passwords. When you store or compare passwords as plain-text, you expose users to unnecessary risk. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content abo…

1
Fixing “Login Failed” Errors When Dockerizing Your .NET App 6:14

17d ago6:14

6:14

This story was originally published on HackerNoon at: https://hackernoon.com/fixing-login-failed-errors-when-dockerizing-your-net-app. Fix “Login failed” errors in Dockerized .NET apps by escaping special characters like $ in .env files. Learn the root cause and the right fix. Check more stories related to programming at: https://hackernoon.com/c/p…

1
From Hours to Minutes: How Dmall Cuts Data Integration Costs to 1/3 with Apache SeaTunnel? 14:42

17d ago14:42

14:42

This story was originally published on HackerNoon at: https://hackernoon.com/from-hours-to-minutes-how-dmall-cuts-data-integration-costs-to-13-with-apache-seatunnel. How Dmall cuts their data integration costs by 1/3 and reduces latency from hourly to minute-level with ApacheSeaTunnel？ Check more stories related to programming at: https://hackernoo…

1
How this Yelp AI PM works backward from “golden conversations” to create high-quality prototypes using Claude Artifacts and Magic Patterns | Priya Badger 41:44

17d ago41:44

41:44

Priya Badger, a product manager at Yelp, shares her innovative approach to designing AI-powered products by starting with example conversations rather than traditional wireframes or PRDs. In this episode, she demonstrates how she uses Claude and Magic Patterns to prototype Yelp’s AI assistant features—from exploring conversation flows to designing …

1
Docker Environment Variables: Development vs Production Made Simple 3:27

19d ago3:27

3:27

This story was originally published on HackerNoon at: https://hackernoon.com/docker-environment-variables-development-vs-production-made-simple. Managing environment variables across different environments can be tricky. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #d…

1
Code Smell 07 - Avoid Boolean Variables 6:34

19d ago6:34

6:34

This story was originally published on HackerNoon at: https://hackernoon.com/code-smell-07-avoid-boolean-variables. Avoid Boolean variables, they lead to conditional logic and force you to write Ifs. Create polymorphic states instead Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive con…

1
Why I Built a Zig Dotenv Lib 3:20

20d ago3:20

3:20

This story was originally published on HackerNoon at: https://hackernoon.com/why-i-built-a-zig-dotenv-lib. While working on a Zig based CLI argument parser, I found myself creating a dotenv parser as an unexpected side project. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content a…

1
The Rust Rewrites Nobody Asked For 10:07

20d ago10:07

10:07

This story was originally published on HackerNoon at: https://hackernoon.com/the-rust-rewrites-nobody-asked-for. Exploring the trend of rewriting existing software in new programming languages. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #programming, #computer-scien…

1
Building Scalable ROS 2 Applications with Microservice Architecture 22:00

21d ago22:00

22:00

This story was originally published on HackerNoon at: https://hackernoon.com/building-scalable-ros-2-applications-with-microservice-architecture. By lowering latency and resource consumption across platforms, containerization improves autonomous driving systems' performance, isolation, and stability. Check more stories related to programming at: ht…

1
Can Docker Keep Up with the Speed of Self-Driving Cars? 13:09

21d ago13:09

13:09

This story was originally published on HackerNoon at: https://hackernoon.com/can-docker-keep-up-with-the-speed-of-self-driving-cars. According to experiments, containerized microservices improve resource usage, lower latency, and increase modularity in software for autonomous driving. Check more stories related to programming at: https://hackernoon…

1
Everything You Can Expect With Symfony 7.4 13:13

22d ago13:13

13:13

This story was originally published on HackerNoon at: https://hackernoon.com/everything-you-can-expect-with-symfony-74. Symfony’s Core Team crammed this release with big Developer Experience (DX) improvements, sweet performance gains, and vital architecture tweaks. Check more stories related to programming at: https://hackernoon.com/c/programming. …

1
Node.js vs Go in Practice: Which Performs Better? Chaos-proxy or Chaos-proxy-go? 8:52

22d ago8:52

8:52

This story was originally published on HackerNoon at: https://hackernoon.com/nodejs-vs-go-in-practice-which-performs-better-chaos-proxy-or-chaos-proxy-go. Compare the performance of chaos-proxy in Node.js vs Go for HTTP chaos testing. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive co…

1
The History and Future of CAD in Engineering 3:45

23d ago3:45

3:45

This story was originally published on HackerNoon at: https://hackernoon.com/the-history-and-future-of-cad-in-engineering. The first CAD hardware system, the Dimension III Systems from Calma, was operable with a keyboard and stylus. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive cont…

1
Releasing My Production-Ready React Hooks as Open Source 4:12

23d ago4:12

4:12

This story was originally published on HackerNoon at: https://hackernoon.com/releasing-my-production-ready-react-hooks-as-open-source. A collection of battle-tested React hooks that I've used in various projects over the years. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content a…

1
Evals, error analysis, and better prompts: A systematic approach to improving your AI products | Hamel Husain (ML engineer) 54:48

22d ago54:48

54:48

Hamel Husain, an AI consultant and educator, shares his systematic approach to improving AI product quality through error analysis, evaluation frameworks, and prompt engineering. In this episode, he demonstrates how product teams can move beyond “vibe checking” their AI systems to implement data-driven quality improvement processes that identify an…

1
Shrink Your React Docker Image by 90% with Multi-Stage Builds 2:21

25d ago2:21

2:21

This story was originally published on HackerNoon at: https://hackernoon.com/shrink-your-react-docker-image-by-90percent-with-multi-stage-builds. For a React/Vue application, a typical non-optimized image can balloon to hundreds of megabytes. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check excl…

1
9 Unusual MVPs You Can Vibe Code Today 10:59

26d ago10:59

10:59

This story was originally published on HackerNoon at: https://hackernoon.com/9-unusual-mvps-you-can-vibe-code-today. Discover how vibe coding can help you build MVPs with AI, including its benefits and challenges. Get nine unique MVP ideas you can start building right away. Check more stories related to programming at: https://hackernoon.com/c/prog…

1
The Death of the Curious Developer 13:11

26d ago13:11

13:11

This story was originally published on HackerNoon at: https://hackernoon.com/the-death-of-the-curious-developer. The shift from curiosity-driven development to metric-focused creation is reshaping the software landscape. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #p…

1
Chip Giant Qualcomm to Buy Arduino in Big Push Beyond Smartphones 1:00

27d ago1:00

1:00

This story was originally published on HackerNoon at: https://hackernoon.com/chip-giant-qualcomm-to-buy-arduino-in-big-push-beyond-smartphones. Qualcomm did not disclose the terms of the acquisition. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #open-source, #arduino,…

1
Embracing the Uncertainty of Chaos-Driven Testing: Integration Tests That Can Destroy and Rebuild 9:40

27d ago9:40

9:40

This story was originally published on HackerNoon at: https://hackernoon.com/embracing-the-uncertainty-of-chaos-driven-testing-integration-tests-that-can-destroy-and-rebuild. Learn how to use chaos-driven testing in full stack apps with integration tests that simulate network failures and latency. Check more stories related to programming at: https…

1
Streamlining Automotive Testing With Real-Time Documentation: Kober’s Success Story With SimpleBLE 7:44

28d ago7:44

7:44

This story was originally published on HackerNoon at: https://hackernoon.com/streamlining-automotive-testing-with-real-time-documentation-kobers-success-story-with-simpleble. Kober Engineering’s experience shows how SimpleBLE can address real-world challenges in automotive testing. Check more stories related to programming at: https://hackernoon.co…