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Special guest Nick O’Leary joins us this episode to chat about the Node-RED project, how it started, and the fascinating uses cases for it out in the wild. We go into some of the technical challenges behind designing easy to use interfaces for hardware, and ask Nick what the future of Node-RED looks like. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Rollbar – We move fast and fix things because of Rollbar. Resolve errors in minutes. Deploy with confidence. Learn more at rollbar.com/changelog. Linode – Our cloud server of choice. Deploy a fast, efficient, native SSD cloud server for only $5/month. Get 4 months free using the code changelog2019. Start your server - head to linode.com/changelog Algolia – Our search partner. Algolia’s full suite search APIs enable teams to develop unique search and discovery experiences across all platforms and devices. We’re using Algolia to power our site search here at Changelog.com. Get started for free and learn more at algolia.com. Featuring:Nick O'Leary – Website, GitHub, XSuz Hinton – GitHub, Mastodon, XChristopher Hiller – Website, GitHub, Mastodon, XShow Notes:Node-RED Node-RED org on Github (they’re looking for contributors!) Arduino pubsub client written by Nick O’Leary Something missing or broken? PRs welcome!

Mireille and Adam explore the habit loop, the role of environment as a cue, behavior change, the role of dopamine, willpower as a finite resource, and the impact of social influences on habits. As with any change, we need to collect data. Instead of trying to change a habit right away, treat yourself like a scientist in a data gathering stage and experiment with different rewards to better understand your habit loops. Making and breaking a habit is different for everyone. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Featuring:Mireille Reece, PsyD – LinkedInAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XShow Notes:Key takeaways: Take stock of your resources Look at the context of your own life How does this benefit myself and my team/my board? Accountability — who’s on your team? Links: The habit loop The meaning of Gracious MIT study on why habits are hard to make and break Book recommendations: The Power of Habit Atomic Habits Essentialism - The Disciplined Pursuit of Less by Greg McKeown (Adam’s favorite chapter is “Protect the asset”) Something missing or broken? PRs welcome!

The All Things Open conference is happening soon, and we snagged one of their speakers to discuss open source and AI. Samuel Taylor talks about the essential role that open source is playing in AI development and research, and he gives us some tips on choosing AI-related side projects. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:DigitalOcean – DigitalOcean now offers three managed databases — PostgreSQL, MySQL, and Redis. Get started for free with a $50 credit. Learn more at do.co/changelog. The Brave Browser – Browse the web up to 8x faster than Chrome and Safari, block ads and trackers by default, and reward your favorite creators with the built-in Basic Attention Token. Download Brave for free and give tipping a try right here on changelog.com. All Things Open – Exploring open source, open tech, and the open web in the enterprise. Raleigh, NC — October 13-15, 2019 Featuring:Samuel Taylor – Website, GitHub, LinkedIn, XChris Benson – Website, GitHub, LinkedIn, Bluesky, XDaniel Whitenack – Website, GitHub, XShow Notes:Tweet and mention @Changelog or @PracticalAIFM for a chance to win 1 of 5 free passes to the conference! “I want a free pass to @AllThingsOpen because…” All Things Open Samuel’s All Things Open talk description Episode #17 - Fighting bias in hiring Jupyter Pandas Scikit-learn Something missing or broken? PRs welcome!

Carmen and Jon talk with Rob Pike and Robert Griesemer (the creators of Go) about its origins, growth, influence, and future. This an epic episode that dives deep into the history and details of the how’s and why’s of Go, and the choices they’ve made along the way in creating this awesome programing language. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:KubeCon + CloudNativeCon – The Cloud Native Computing Foundation’s flagship Kubernetes community conference which gathers adopters and technologists from leading open source and cloud native communities. Learn more and register — get 10% off with the code KCNACHANGELOG19 Feel free to use the Convince Your Boss letter in part or in full so you can your team can attend. TeamCity by JetBrains – Build and release your software faster with TeamCity — a self-hosted continuous integration and delivery server developed by JetBrains. TeamCity is super-smart at running incremental builds, reusing artifacts, and building only what needs to be built, which can save over 30% of the daily build time. Learn more at teamcity.com/gotime. Linode – Our cloud server of choice. Deploy a fast, efficient, native SSD cloud server for only $5/month. Get 4 months free using the code changelog2019. Start your server - head to linode.com/changelog Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com. Featuring:Rob Pike – GitHub, XRobert Griesemer – GitHub, XCarmen Andoh – GitHub, XJon Calhoun – Website, GitHub, XShow Notes: golang.org The Changelog #3: The Go programming language from Google with Rob Pike Something missing or broken? PRs welcome!

Johnny, Carmen, Jon, and returning guest Stevenson Jean-Pierre talk about hiring engineers with a focus on junior roles. Why do we keep running into these ridiculous job listings that nobody could ever live up to? What benefits do junior developers bring to the team? Why don’t teams put more focus on developing junior engineers? What can we do better? Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Linode – Our cloud server of choice. Deploy a fast, efficient, native SSD cloud server for only $5/month. Get 4 months free using the code changelog2019. Start your server - head to linode.com/changelog X-Team – The world’s most energizing community for developers. We’re looking for Go developers to join the community and get energized. Join us at x-team.com/join strongDM – Manage access to any database, server, and environment. strongDM makes it easy for DevOps to enforce the controls InfoSec teams require. GitPrime – GitPrime helps software teams accelerate their velocity and release products faster by turning historical git data into easy to understand insights and reports. Ship faster because you know more. Not because you’re rushing. Learn more at gitprime.com/changelog. Featuring:Stevenson Jean-Pierre – GitHub, XJohnny Boursiquot – Website, GitHub, XCarmen Andoh – GitHub, XJon Calhoun – Website, GitHub, XShow Notes: Why Women Don’t Apply for Jobs Unless They’re 100% Qualified - a look into why women and POC will apply to fewer job listings. Career Development at Gitlab - an example of a company doing a better job with their career dev framework. 100 Days of Code - a way to help make yourself more accountable while improving as a junior developer Engineer vs Programmer - a talk about the differences between an engineer and a programmer Something missing or broken? PRs welcome!

The gang gets together to catch you up on what’s new & noteworthy in the community. Then we share a few things we’ve learned recently in our first-ever “Today I Learned” segment. Finally, we wrap it up with things we’re excited about. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Rollbar – We move fast and fix things because of Rollbar. Resolve errors in minutes. Deploy with confidence. Learn more at rollbar.com/changelog. Linode – Our cloud server of choice. Deploy a fast, efficient, native SSD cloud server for only $5/month. Get 4 months free using the code changelog2019. Start your server - head to linode.com/changelog CrossBrowserTesting – The ONLY all-in-one testing platform that can run automated, visual, and manual UI tests – on thousands of real desktops and mobile browsers. Featuring:Jerod Santo – Website, GitHub, LinkedIn, Mastodon, XSuz Hinton – GitHub, Mastodon, XDivya – Website, GitHub, LinkedIn, XNick Nisi – Website, GitHub, Bluesky, Mastodon, XShow Notes:New & Noteworthy Caniuse and MDN teaming up on compatibility data At long last, Mario comes to HTML Google chimes in on TypeScript 3.5 Firefox DevTools adds Inactive CSS overlay Today I Learned Don’t use navigator.getUserMedia Do use mediaDevices.getUserMedia Suz’ PR to get tests passing jest-axe / axe-core PKCE is pronounced “pixie” I’m excited about X oauth.xyz Zsh create.arduino.cc Something missing or broken? PRs welcome!

Amal Hussein (Engineering Manager at npm) joined the show to talk about AST’s — aka, abstract syntax trees. Amal is giving a talk at All Things Open on the subject so we asked her to give us an early preview. She’s on a mission to democratize the knowledge and usage of AST’s to push legacy code and the web forward. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:All Things Open – Exploring open source, open tech, and the open web in the enterprise. Raleigh, NC — October 13-15, 2019 Linode – Our cloud server of choice. Deploy a fast, efficient, native SSD cloud server for only $5/month. Get 4 months free using the code changelog2019. Start your server - head to linode.com/changelog GitPrime – GitPrime helps software teams accelerate their velocity and release products faster by turning historical git data into easy to understand insights and reports. Ship faster because you know more. Not because you’re rushing. Learn more at gitprime.com/changelog. TeamCity by JetBrains – Build and release your software faster with TeamCity — a self-hosted continuous integration and delivery server developed by JetBrains. TeamCity is super-smart at running incremental builds, reusing artifacts, and building only what needs to be built, which can save over 30% of the daily build time. Learn more at teamcity.com/changelog. Featuring:Amal Hussein – GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – Website, GitHub, LinkedIn, Mastodon, XShow Notes:We’ll be at All Things Open! We’re hosting a LIVE JS Party on stage and Jerod Santo is giving a talk on using Svelte for a radical new approach to building user interfaces. And as a special thanks from the team behind All Things Open, we’re giving away 5 free passes to the conference. All you have to do tweet “I want a free pass to All Things Open because…” and state your reason and copy @Changelog and @AllThingsOpen in the tweet. We’ll DM the winners next Friday, September 27th — good luck! For those who don’t want to wait and just want 20% off your ticket right now — use the code changelog20 when you buy your tickets. This code has UNLIMITED uses, so tell your friends! Head to allthingsopen.com to learn more and register. Amal’s talk at All Things Open — Machine powered refactoring: leverage AST’s to push your legacy code (& the web) forward AllThingsOpen.org AST Explorer StranglerFigApplication Abstract syntax tree on Wikipedia The Web Platform podcast Jscodeshift Something missing or broken? PRs welcome!

In this very special fully-connected episode of Practical AI, Daniel interviews Chris. They discuss High Performance Computing (HPC) and how it is colliding with the world of AI. Chris explains how HPC differs from cloud/on-prem infrastructure, and he highlights some of the challenges of an HPC-based AI strategy. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:DigitalOcean – DigitalOcean now offers three managed databases — PostgreSQL, MySQL, and Redis. Get started for free with a $50 credit. Learn more at do.co/changelog. The Brave Browser – Browse the web up to 8x faster than Chrome and Safari, block ads and trackers by default, and reward your favorite creators with the built-in Basic Attention Token. Download Brave for free and give tipping a try right here on changelog.com. Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com. Rollbar – We move fast and fix things because of Rollbar. Resolve errors in minutes. Deploy with confidence. Learn more at rollbar.com/changelog. Featuring:Chris Benson – Website, GitHub, LinkedIn, Bluesky, XDaniel Whitenack – Website, GitHub, XShow Notes: HPC course on Udacity Google Colab SIParCS internship at NCAR Something missing or broken? PRs welcome!

Dave Kaplan (Head of Software Engineering at Policygenius) joined the show to talk about Generative Engineering Cultures and how they have become the goal of industry-aware tech teams. We talk through the topology of organizational cultures ranging from pathological, to bureaucratic, to generative, the importance of management buy-in (from the top down) on leading a generative culture, the ability to contribute original value which is deeply rooted in the concept of aligned autonomy. We also covered the 6 core skills required for us to be empowered in our teams. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:DigitalOcean – DigitalOcean now offers three managed databases — PostgreSQL, MySQL, and Redis. Get started for free with a $50 credit. Learn more at do.co/changelog. GitPrime – GitPrime helps software teams accelerate their velocity and release products faster by turning historical git data into easy to understand insights and reports. Ship faster because you know more. Not because you’re rushing. Learn more at gitprime.com/changelog. TeamCity by JetBrains – Build and release your software faster with TeamCity — a self-hosted continuous integration and delivery server developed by JetBrains. TeamCity is super-smart at running incremental builds, reusing artifacts, and building only what needs to be built, which can save over 30% of the daily build time. Learn more at teamcity.com/changelog. Fastly – Our bandwidth partner. Fastly powers fast, secure, and scalable digital experiences. Move beyond your content delivery network to their powerful edge cloud platform. Learn more at fastly.com. Featuring:David Kaplan – GitHub, LinkedIn, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – Website, GitHub, LinkedIn, Mastodon, XShow Notes: How to build a generative engineering culture Policygenius.com Revisiting Agile Guilds: Charter Guilds Bad Blood: Secrets and Lies in a Silicon Valley Startup Drive: The Surprising Truth About What Motivates Us Inspired: How To Create Products Customers Love Something missing or broken? PRs welcome!

KBall, Divya, Feross, and Jerod get together to discuss tips and tricks for communicating with other coders, project stakeholders, and users. Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Rollbar – We move fast and fix things because of Rollbar. Resolve errors in minutes. Deploy with confidence. Learn more at rollbar.com/changelog. DigitalOcean – DigitalOcean now offers three managed databases — PostgreSQL, MySQL, and Redis. Get started for free with a $50 credit. Learn more at do.co/changelog. CrossBrowserTesting – The ONLY all-in-one testing platform that can run automated, visual, and manual UI tests – on thousands of real desktops and mobile browsers. Featuring:Kevin Ball – Website, GitHub, LinkedIn, XDivya – Website, GitHub, LinkedIn, XFeross Aboukhadijeh – Website, GitHub, XJerod Santo – Website, GitHub, LinkedIn, Mastodon, XShow Notes:Segment 1 Sarah Drasner’s talk on Code Comments Kyle Simpson (getify) “Code is for Humans” Vue.js docs Redux documentation Github issue and pull request templates Segment 2 Tightening Feedback Loops Active Listening Segment 3 TheUserIsDrunk.com Unexpected accessibility tips PEBKAC Something missing or broken? PRs welcome!