Changelog Master Feed

This week we’re talking with Nick Janetakis about modern unix tools, and the various commands, tooling, and ways we use the commmand line. Do you Bash or Zsh? Do you use cat or bat? What about man vs tldr? Today’s show is a deep dive into unix tools you know and love, or should know and maybe love. Join the discussionChangelog++ members get a bonus 1 minute at the end of this episode and zero ads. Join today!Sponsors:InfluxDB – InfluxDB empowers developers to build IoT, analytics, and monitoring software. It’s purpose-built to handle massive volumes and countless sources of time-stamped data produced by sensors, applications, and infrastructure. Learn about the wide range of use cases of InfluxDB at influxdata.com/changelog LaunchDarkly – Ship fast. Rest easy. Deploy code at any time, even if a feature isn’t ready to be released to your users. Wrap code in feature flags to get the safety to test new features and infrastructure in prod without impacting the wrong end users. Sentry – Sentry shipped their SDK for Next.js. Now in your Next.js apps, you can capture errors, measure performance, manage releases, configure suspect commits, and automatically upload sourcemaps to view unminified JavaScript and TypeScript with zero(-ish) configuration. Use the code THECHANGELOG and get the team plan free for three months. Grafana Cloud – Our dashboard of choice Grafana is the open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more. Featuring:Nick Janetakis – Website, GitHub, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes: Modern alternatives to Unix commands Modern Unix bat fzf mcfly envsubst from GNU gettext; envsubst in Go Nick’s blog post on envsubst https://uses.tech NanoVMs let you run your apps faster and safer with Unikernels Something missing or broken? PRs welcome!

Gerhard talks to Tom Wilkie, VP of Product for Grafana Labs. They talk about Loki, Tempo, and how can Grafana Cloud offer such a generous free tier. The solution is in the Cortex architecture, which was used in Loki and in Tempo too. Yes, Tom is the Cortex co-author. We recommend that you listen to this episode in combination with episodes 3 and 11. That’s the best way to get a more complete picture of the topics that we discuss today. Lastly, would you like to watch Gerhard & Tom pair-up and build Grafana dashboards like pros? Tom has this really interesting approach that Gerhard would like to learn too. We can either have a live YouTube stream, or record and then publish the video. Let us know your preference via our Changelog Slack, or just plain Twitter. Join the discussionChangelog++ members get a bonus 1 minute at the end of this episode and zero ads. Join today!Sponsors:Fly – Deploy your apps and databases close to your users. In minutes you can run your Ruby, Go, Node, Deno, Python, or Elixir app (and databases!) all over the world. No ops required. Learn more at fly.io/changelog and check out the speedrun in their docs. LaunchDarkly – Ship fast. Rest easy. Deploy code at any time, even if a feature isn’t ready to be released to your users. Wrap code in feature flags to get the safety to test new features and infrastructure in prod without impacting the wrong end users. Cockroach Labs – Scale fast, survive anything, thrive everywhere! CockroachDB is most highly evolved database on the planet. Build and scale fast with CockroachCloud (CockroachDB hosted as a service) where a team of world-class SREs maintains and manages your database infrastructure, so you can focus less on ops and more on code. Get started for free their 30-day trial or try their forever-free tier. Learn more at cockroachlabs.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:Tom Wilkie – GitHub, XGerhard Lazu – Website, GitHub, LinkedIn, XShow Notes: Cortex Loki Tempo grafana-agent Grafana Cloud Grafana & Prometheus unified alerting What Does the Future Hold for Observability? Kubecon EU 2019 Keynote Something missing or broken? PRs welcome!

This week we talk with Kent C. Dodds, one of the greatest React teachers in the industry, all about React! Why choose React over another framework? What are the hardest parts about learning React? You’ll find out this week! Join the discussionChangelog++ members save 4 minutes on this episode because they made the ads disappear. Join today!Sponsors:Raygun – With Raygun Error and Performance Monitoring you have all the information you need at your fingertips to quickly find and fix errors and performance issues across your tech stack down to the line of code. Get started with a free 14-day trial, head to raygun.com and join thousands of customer-centric software teams who use Raygun every day. Micro – Micro is reimagining the cloud for the next generation of developers. It’s a developer friendly platform to explore, search, and use simpler APIs for everyday consumption all in one place. They’re in early development building out the first set of APIs, and they’re looking for feedback from developers. Signup and get $5 in free credits. Square – Develop on the platform that sellers trust! Use API Explorer to interact with, test, or play with your applications in Square. You can build, view, and send HTTP requests that call Square APIs with API Explorer. Get started with Square, check out the API Explorer, or the API Explorer docs. Featuring:Kent C. Dodds – Website, GitHub, XEmma Bostian – GitHub, LinkedIn, XNick Nisi – Website, GitHub, Bluesky, Mastodon, XShow Notes: Epic React React docs Getting Closure on React Hooks by Swyx Common Mistakes With React Testing Library Soft Skills Podcast Why React Hooks JSParty Building on the TanStack React Testing Library The Beginner’s Guide to React on Egghead.io The Beginner’s Guide to React v2 on Egghead.io React Error Boundary My State Management Mistake Remix Remix Docs React Query Aha Programming Cher Scarlet When to Break Up a Component Into Multiple Components Tanner Linsley React Router Ryan Florence Michael Jackson React Helmet Chantastic React Podcast + Kent I think y’all know what side I’m on Something missing or broken? PRs welcome!

The panel are joined by Teiva Harsanyi, author of 100 Go Mistakes, to talk about how best to make mistakes when writing Go. Join the discussionChangelog++ members save 4 minutes on this episode because they made the ads disappear. Join today!Sponsors:Cockroach Labs – Scale fast, survive anything, thrive everywhere! CockroachDB is most highly evolved database on the planet. Build and scale fast with CockroachCloud (CockroachDB hosted as a service) where a team of world-class SREs maintains and manages your database infrastructure, so you can focus less on ops and more on code. Get started for free their 30-day trial or try their forever-free tier. Learn more at cockroachlabs.com/changelog. Sourcegraph – Sourcegraph is universal code search for every developer and team. Easily search across all the code that matters to you and your organization: find example code, explore and read code, debug issues, and more. Head to info.sourcegraph.com/changelog and click the button “Try Sourcegraph now” to get started. GitLab – You are invited to attend GitLab Commit 2021 (it’s free) — GitLab’s upcoming user community event, August 3rd & 4th. Learn more about modern DevOps, and how it transforms companies of all sizes and pushes teams to drive innovation to market. Get ready to Innovate Together during this free event designed to help you commit to better DevOps. Register and learn more at gitlabcommitvirtual2021.com. Featuring:Teiva Harsanyi – Website, GitHub, XMat Ryer – GitHub, LinkedIn, Bluesky, XMark Bates – Website, GitHub, XJohnny Boursiquot – Website, GitHub, XShow Notes: Shout at: Lagos Gophers in Nigeria! Get the book: 100 Go Mistakes - How to avoid them 35% discount code (good for all our products in all formats) for your listeners: use code podgotime21 Something missing or broken? PRs welcome!

Inspired by a recent article from Erik Bernhardsson titled “Building a data team at a mid-stage startup: a short story”, Chris and Daniel discuss all things AI/data team building. They share some stories from their experiences kick starting AI efforts at various organizations and weight the pro and cons of things like centralized data management, prototype development, and a focus on engineering skills. Join the discussionChangelog++ members save 2 minutes on this episode because they made the ads disappear. Join today!Sponsors:PSSC Labs – Solutions from PSSC Labs provide a cost effective, highly secure, and performance guarantee that organizations need to reach their AI and Machine Learning Goals. Learn more and and get a FREE consultation today at pssclabs.com/practicalai 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. Featuring:Chris Benson – Website, GitHub, LinkedIn, XDaniel Whitenack – Website, GitHub, XShow Notes: “Building a data team at a mid-stage startup: a short story” by Erik Bernhardsson Books “Cracking The Data Code” by Mike Bugembe “Data Driven” by DJ Patil and Hilary Mason Something missing or broken? PRs welcome!

Feross is back with a brand new web app for us to pick apart! Wormhole is the fastest way to send files on the internet and we want to know why he built it, how it works, and what crazy hacks he invented along the way. Join the discussionChangelog++ members get a bonus 24 minutes at the end of this episode and zero ads. Join today!Sponsors:Raygun – With Raygun Error and Performance Monitoring you have all the information you need at your fingertips to quickly find and fix errors and performance issues across your tech stack down to the line of code. Get started with a free 14-day trial, head to raygun.com and join thousands of customer-centric software teams who use Raygun every day. Micro – Micro is reimagining the cloud for the next generation of developers. It’s a developer friendly platform to explore, search, and use simpler APIs for everyday consumption all in one place. They’re in early development building out the first set of APIs, and they’re looking for feedback from developers. Signup and get $5 in free credits. Square – Develop on the platform that sellers trust! Use API Explorer to interact with, test, or play with your applications in Square. You can build, view, and send HTTP requests that call Square APIs with API Explorer. Get started with Square, check out the API Explorer, or the API Explorer docs. Featuring:Feross Aboukhadijeh – Website, GitHub, XJerod Santo – GitHub, LinkedIn, Mastodon, XNick Nisi – Website, GitHub, Bluesky, Mastodon, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XShow Notes: Wormhole Wormhole Security Why some developers are avoiding app store headaches by going web-only Wormhole encrypted file transfer app reboots Firefox Send after Mozilla fled SocketDev/wormhole-crypto Socket.dev Something missing or broken? PRs welcome!

Gerhard talks with Charity Majors, ops engineer and accidental startup founder at honeycomb.io about high-performing teams, why “15 minutes or bust,” and how we should start using Honeycomb in our own monolithic Phoenix app that runs changelog.com. There is just one step, and it’s actually really simple! They also talk about how Honeycomb uses Honeycomb to learn about Honeycomb, which is one of Gerhard’s favorite questions. As for key take-aways, deploying straight into production is really important, but not as important as optimising for humans - which are not replaceable cogs, that learn and share their learnings continuously. That is the secret to making things easy and happy for everyone. Join the discussionChangelog++ members save 5 minutes on this episode because they made the ads disappear. Join today!Sponsors:Fly – Deploy your apps and databases close to your users. In minutes you can run your Ruby, Go, Node, Deno, Python, or Elixir app (and databases!) all over the world. No ops required. Learn more at fly.io/changelog and check out the speedrun in their docs. Armory – Empower your development teams to deploy code with increased safety, resilience, velocity, and compliance – to any production target on prem or in the cloud using Armory’s enterprise-grade distribution of Spinnaker. Learn more at armory.io/shipit LaunchDarkly – Ship fast. Rest easy. Deploy code at any time, even if a feature isn’t ready to be released to your users. Wrap code in feature flags to get the safety to test new features and infrastructure in prod without impacting the wrong end users. 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:Charity Majors – Website, GitHub, XGerhard Lazu – Website, GitHub, LinkedIn, XShow Notes: 📚 Observability Engineering (Early Release) - Free download 🎬 The State of Observability 2021: Mature Teams Ship Better Code Faster and You Can Too What is Observability? Define SLOs Kubernetes is complicated rubygems.org Fastly logs in Honeycomb RDS Performance Degradation – Postmortem 2018 o11ycon 2021 videos hnycon 2021 keynote Something missing or broken? PRs welcome!

What is a Product Manager, and do Engineers need them? In this episode, we will be discussing what a Product Manager does, what makes a good Product Manager, and debating if engineering teams truly need them, with some tech companies going without them. We are joined by Gaëlle Sharma, Senior Technical Product Manager, at the New York Times, leading the Identity group. Join the discussionChangelog++ members save 4 minutes on this episode because they made the ads disappear. Join today!Sponsors:Cockroach Labs – Scale fast, survive anything, thrive everywhere! CockroachDB is most highly evolved database on the planet. Build and scale fast with CockroachCloud (CockroachDB hosted as a service) where a team of world-class SREs maintains and manages your database infrastructure, so you can focus less on ops and more on code. Get started for free their 30-day trial or try their forever-free tier. Learn more at cockroachlabs.com/changelog. Sourcegraph – Sourcegraph is universal code search for every developer and team. Easily search across all the code that matters to you and your organization: find example code, explore and read code, debug issues, and more. Head to info.sourcegraph.com/changelog and click the button “Try Sourcegraph now” to get started. GitLab – You are invited to attend GitLab Commit 2021 (it’s free) — GitLab’s upcoming user community event, August 3rd & 4th. Learn more about modern DevOps, and how it transforms companies of all sizes and pushes teams to drive innovation to market. Get ready to Innovate Together during this free event designed to help you commit to better DevOps. Register and learn more at gitlabcommitvirtual2021.com. Featuring:Gaëlle Sharma – LinkedInAngelica Hill – GitHub, LinkedIn, XKris Brandow – GitHub, XShow Notes:Something missing or broken? PRs welcome!

On this special edition of The Changelog, we tell Vim’s story from the mouths of its users. Julia Evans, Drew Neil, Suz Hinton, and Gary Bernhardt join Jerod Santo for a deep and wide-ranging discussion about “the best text editor that anyone ever wrote.” Join the discussionChangelog++ members support our work, get closer to the metal, and make the ads disappear. Join today!Sponsors:Sourcegraph – Sourcegraph is universal code search for every developer and team. Easily search across all the code that matters to you and your organization: find example code, explore and read code, debug issues, and more. Head to info.sourcegraph.com/changelog and click the button “Try Sourcegraph now” to get started. Featuring:Julia Evans – Website, GitHub, Mastodon, XDrew Neil – Website, GitHub, XSuz Hinton – GitHub, Mastodon, XGary Bernhardt – GitHub, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes:Companion “Vim with me” videos Vim with me: Suz Hinton Vim with me: Julia Evans Vim with me: Gary Bernhardt Vim configs Julia’s dotfiles Suz’s dotfiles Gary’s dotfiles Drew’s dotfiles Jerod’s dotfiles Links from Julia vimwiki basic.vim from The Ultimate vimrc Links from Drew vim-exchange vim-textobj-user vim-commentary vim-surround Links from Suz vim-twitch-line-sign nerdtree vim-airline git-gutter Links from Gary Wat Execute Program fzf.vim selecta Learning Vim Vim Adventures vimcasts Practical Vim by Drew Neil Extras Changelog Community (join us in #vimparty) Changelog++ Something missing or broken? PRs welcome!

9 out of 10 AI projects don’t end up creating value in production. Why? At least partly because these projects utilize unstable models and drifting data. In this episode, Roey from BeyondMinds gives us some insights on how to filter garbage input, detect risky output, and generally develop more robust AI systems. Join the discussionChangelog++ members save 3 minutes on this episode because they made the ads disappear. Join today!Sponsors:PSSC Labs – Solutions from PSSC Labs provide a cost effective, highly secure, and performance guarantee that organizations need to reach their AI and Machine Learning Goals. Learn more and and get a FREE consultation today at pssclabs.com/practicalai Snowplow Analytics – The behavioral data management platform powering your data journey. Capture and process high-quality behavioral data from all your platforms and products and deliver that data to your cloud destination of choice. Get started and experience Snowplow data for yourself at snowplowanalytics.com Changelog++ – You love our content and you want to take it to the next level by showing your support. We’ll take you closer to the metal with no ads, extended episodes, outtakes, bonus content, a deep discount in our merch store (soon), and more to come. Let’s do this! Featuring:Roey Mechrez – LinkedIn, XChris Benson – Website, GitHub, LinkedIn, XDaniel Whitenack – Website, GitHub, XShow Notes: NVIDIA GTC21 Talk on “Addressing Garbage In Garbage Out” BeyondMinds Something missing or broken? PRs welcome!