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With the constant demands of work and life we often don’t take much time to ensure that we’re maintaining ourselves. In this third episode of the maintenance series, Kris is joined by co-host Natalie, along with Ian Lopshire to discuss the ways in which we can maintain ourselves in this busy and chaotic world. Join the discussionChangelog++ members save 4 minutes on this episode because they made the ads disappear. Join today!Sponsors:Sourcegraph – Move fast, even in big codebases. 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. Incident.io – Create, manage, and resolve incidents directly in Slack. Use the /incident command to create and manage incidents. This command lets you share updates, assign roles, set important links and more – all without ever leaving the incident channel. Each incident gets their own Slack channel plus a high-res dashboard at incident.io with the entire timeline from report to resolution. Learn more and sign up for free at incident.io — no credit card required. Honeycomb – Guess less, know more. When production is running slow, it’s hard to know where problems originate: is it your application code, users, or the underlying systems? With Honeycomb you get a fast, unified, and clear understanding of the one thing driving your business: production. Join the swarm and try Honeycomb free today at honeycomb.io/changelog Featuring:Ian Lopshire – GitHub, XKris Brandow – GitHub, XNatalie Pistunovich – GitHub, XShow Notes: Mage – a Make/rake-like dev tool using Go Hacktoberfest Something missing or broken? PRs welcome!

Today Adam is joined by Quinn Slack, CEO of Sourcegraph. He’s been tracking Sourcegraph for years now and knew one day they would hit Unicorn status, and that happened this year. They’re just off a massive $125M Series D funding round led by Andreessen Horowitz at a $2.625B valuation to bring code search to every developer. The future of code search has never been more clear and we’re excited to share today’s show with you. Join the discussionChangelog++ members save 3 minutes on this episode because they made the ads disappear. Join today!Sponsors:Render – The Zero DevOps cloud that empowers you to ship faster than your competitors. Render is built for modern applications and offers everything you need out-of-the-box. Learn more at render.com/changelog or email changelog@render.com for a personal introduction and to ask questions about the Render platform. 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 SignalWire – Build what’s next in communications with video, voice, and messaging APIs powered by elastic cloud infrastructure. Try it today at signalwire.com and use code FOUNDERS for $25 in developer credit. 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:Quinn Slack – Website, GitHub, LinkedIn, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XShow Notes: Announcing Sourcegraph’s Series D The future of code search sourcegraph/sourcegraph on GitHub Sourcegraph quick install Sourcegraph handbook OpenGrok Why I love code (and how I started coding) Something missing or broken? PRs welcome!

This week Gerhard is talking with Arnaud Porterie, founder of EchoesHQ, a new utility that measures and communicates engineering activity. They start by re-creating the 60 seconds Y Combinator pitch, and then shift focus to what it was like to get EchoesHQ off the ground. Next, they tackle something which is always on Gerhard’s mind: Why is it important to connect our daily engineering activity to intent? Before EchoesHQ, Arnaud used to run the core team and the open source project at Docker, and combined with other engineering leadership roles that he held for over a decade, he kept encountering misalignment that was preventing organisations from making meaningful progress. Let’s hear why EchoesHQ might just be a great way of addressing this. Join the discussionChangelog++ members save 4 minutes on this episode because they made the ads disappear. Join today!Sponsors:PlanetScale – PlanetScale is the only serverless database platform you can start in an instant and scale indefinitely with unlimited connections. Never think about database servers again. Everything you want to control is available through the beautifully designed PlanetScale CLI. Learn more and start your database in seconds at planetscale.com Honeycomb – Guess less, know more. When production is running slow, it’s hard to know where problems originate: is it your application code, users, or the underlying systems? With Honeycomb you get a fast, unified, and clear understanding of the one thing driving your business: production. Join the swarm and try Honeycomb free today at honeycomb.io/changelog Incident.io – Create, manage, and resolve incidents directly in Slack. Use the /incident command to create and manage incidents. This command lets you share updates, assign roles, set important links and more – all without ever leaving the incident channel. Each incident gets their own Slack channel plus a high-res dashboard at incident.io with the entire timeline from report to resolution. Learn more and sign up for free at incident.io — no credit card required. 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. Featuring:Arnaud Porterie – Website, GitHub, LinkedIn, XGerhard Lazu – Website, GitHub, LinkedIn, XShow Notes: EchoesHQ in one tweet: Photo 2 Echoes HQ on Product Hunt The ticketing conundrum Here’s some lesser-known products we use on a daily basis at @Echoes_HQ which deserve a shoutout I turned 0x26 yesterday and I cannot wait to build this How Docker broke in half 🎬 Start with why - How great leaders inspire action | Simon Sinek | TEDxPugetSound 2009 🎸 Pink Floyd - Echoes (Remastered) EchoesHQ - September 2021 screenshot Something missing or broken? PRs welcome!

This week we’re joined by Gergely Orosz and we’re talking about the insane tech hiring market we’re in right now. Gergely was on the show a year ago talking about growing as a software engineer and his book The Tech Resume Inside Out. Now he’s laser focused on Substack with actionable advice for engineering managers and engineers, with a focus on big tech and high-growth startups. On today’s show we dig into his recent coverage of “the perfect storm” that’s causing this insane tech hiring market. Join the discussionChangelog++ members save 4 minutes on this episode because they made the ads disappear. Join today!Sponsors:InfluxData – InfluxDays NA 2021 Virtual Experience (October 26-27) — InfluxDays is an event focused on the impact of time series data. Find out why time series databases are the fastest growing database segment providing real-time observability of your solutions. Get practical advice and insight from the engineers and developers behind InfluxDB, the leading time series database. Our listeners get $50 off the Hands-on Flux Training - use the code changelog21. Learn more and register for free at influxdays.com Retool – Retool is a low-code platform built specifically for developers that makes it fast and easy to build internal tools. Instead of building internal tools from scratch, the world’s best teams, from startups to Fortune 500s, are using Retool to power their internal apps. Learn more and try it for free at retool.com/changelog Sourcegraph – Move fast, even in big codebases. 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. 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:Gergely Orosz – Website, GitHub, LinkedIn, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes: blog.pragmaticengineer.com The Perfect Storm Causing an Insane Tech Hiring Market The FB engineering manager interview process What are ways you can prepare for a software engineering or engineering manager promotion ahead of time? The Web 2.0 Show #63: Twilio - Telephony in the Cloud Jeff Lawson and his book Ask Your Developer Chris Herd on Twitter — “Every time a competitor mentions return to office our recruiters reach out to their people. We’ve hired 15+ of their engineers in the last 2 months.” The Changelog #422: Growing as a software engineer with Gergely Orosz Anonymous job search with Djinni.co Something missing or broken? PRs welcome!

This is the first episode in a special series we are calling the “Spotlight on AI in Africa”. To kick things off, Joyce and Mutembesa from Makerere University’s AI Lab join us to talk about their amazing work in computer vision, natural language processing, and data collection. Their lab seeks out problems that matter in African communities, pairs those problems with appropriate data/tools, and works with the end users to ensure that solutions create real value. Join the discussionChangelog++ members get a bonus 2 minutes at the end of this episode and zero ads. Join today!Sponsors: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 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. Linode – Get $100 in free credit to get started on Linode – Linode is our cloud of choice and the home of Changelog.com. Head to linode.com/changelog OR text CHANGELOG to 474747 to get instant access to that $100 in free credit. Featuring:Joyce Nabende – XMutembesa – XChris Benson – Website, GitHub, LinkedIn, XDaniel Whitenack – Website, GitHub, XShow Notes: Makerere AI Lab Makerere AI Lab - projects Open for Good Alliance International Development Research Centre - Canada FAIR Forward – Artificial Intelligence for All - GIZ Something missing or broken? PRs welcome!

Matteo Collina, Ph.D takes us to school on all things Node, Fastify, and Pino. We start with his journey into the Node community, how he got started in open source, and his experience as a member of Node’s Technical Steering Committee (TSC). We then nerd out about middleware architecture, data structures and logs (yes, logs), and of course, we dive into what makes Fastify so darn fast and how Pino was the precursor project. Join the discussionChangelog++ members save 4 minutes on this episode because they made the ads disappear. Join today!Sponsors:Auth0 – The for developers, by developers identity platform built for the cloud era that secures billions of logins every year. Security, compliance, and industry standards are always up-to-date, plus devs are free to provide the login options their users want with the security their application demands. Make login Auth0’s problem. Not yours. Learn more at Auth0.com 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. Square – Develop on the platform that sellers trust. There is a massive opportunity for developers to support Square sellers by building apps for today’s business needs. Learn more at developer.squareup.com to dive into the docs, APIs, SDKs and to create your Square Developer account — tell them Changelog sent you. Featuring:Matteo Collina – Website, GitHub, Mastodon, XAmal Hussein – GitHub, XNick Nisi – Website, GitHub, Bluesky, Mastodon, XShow Notes: Pino Fastify JS Party 103 - You’re probably using streams Hiring at Nearform Maven npm koa Find my way - router NestJS and Fastify Adventures in Nodeland newsletter Deno 10 things I regret about Node.js Node Todo NodeConf Remote - October 18-21, 2021 Avvio // Require the framework and instantiate it const fastify = require('fastify')({ logger: true }) // Declare a route fastify.get('/', (request, reply) => { reply.send({ hello: 'world' }) }) // Run the server! fastify.listen(3000, (err) => { if (err) { fastify.log.error(err) process.exit(1) } }) Something missing or broken? PRs welcome!

eBPF (7 years old) is a sandbox that can run code inside the linux kernel. It started as a technology to build firewalls, and has evolved over time to include a range of new features. The panel discuss the origins of eBPF and how it works, as well as dig into some real-world use cases. While eBPF programs themselves aren’t written in Go (more like C), we will hear about how you can communicate with eBPF programs from your Go code. Join the discussionChangelog++ members save 4 minutes on this episode because they made the ads disappear. Join today!Sponsors:Teleport – Securely access any computing resource anywhere. Engineers and security teams can unify access to SSH servers, Kubernetes clusters, web applications, and databases across all environments. Try Teleport today in the cloud, self-hosted, or open source at goteleport.com Incident.io – Create, manage, and resolve incidents directly in Slack. Use the /incident command to create and manage incidents. This command lets you share updates, assign roles, set important links and more – all without ever leaving the incident channel. Each incident gets their own Slack channel plus a high-res dashboard at incident.io with the entire timeline from report to resolution. Learn more and sign up for free at incident.io — no credit card required. Equinix Metal – If you want the choice and control of hardware…with low overhead…and the developer experience of the cloud – you need to check out Equinix Metal. Deploy in minutes across 18 global locations, from Silicon Valley to Sydney. Visit metal.equinix.com/justaddmetal and receive $100 credit to play. Featuring:Grant Seltzer Richman – Website, GitHub, XDerek Parker – GitHub, XMat Ryer – GitHub, LinkedIn, Bluesky, XJohnny Boursiquot – Website, GitHub, XShow Notes: Learn more about eBPF on ebpf.io Email thread on eBPF’s 7th Birthday Package libbpfgo - libbpfgo is a Go library for Linux’s eBPF project (Apache License 2.0) Tracee: Runtime Security and Forensics using eBPF - A project discussed in this episode (Apache License 2.0) Liz Rice’s talks on eBPF Something missing or broken? PRs welcome!

In today’s episode, Gerhard is talking to Sam Alba, Docker’s first employee, and Solomon Hykes, the Docker co-founder. Together with Andrea Luzzardi, they are the creators of Dagger, a universal deployment engine that trades YAML for CUE, and uses Buildkit as the runtime. Why? Because we should stop rewriting the same application deployment logic in scripts, makefiles or continuous delivery configuration. That’s right, this is the YAML vaccine that we have all been waiting for. Gerhard believes that one day, Dagger will become just as meaningful for application delivery, as Docker is today for application code. Join the discussionChangelog++ members save 5 minutes on this episode because they made the ads disappear. Join today!Sponsors:PlanetScale – PlanetScale is the only serverless database platform you can start in an instant and scale indefinitely with unlimited connections. Never think about database servers again. Everything you want to control is available through the beautifully designed PlanetScale CLI. Learn more and start your database in seconds at planetscale.com Honeycomb – Guess less, know more. When production is running slow, it’s hard to know where problems originate: is it your application code, users, or the underlying systems? With Honeycomb you get a fast, unified, and clear understanding of the one thing driving your business: production. Join the swarm and try Honeycomb free today at honeycomb.io/changelog Incident.io – Create, manage, and resolve incidents directly in Slack. Use the /incident command to create and manage incidents. This command lets you share updates, assign roles, set important links and more – all without ever leaving the incident channel. Each incident gets their own Slack channel plus a high-res dashboard at incident.io with the entire timeline from report to resolution. Learn more and sign up for free at incident.io — no credit card required. 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. Featuring:Sam Alba – GitHub, XSolomon Hykes – GitHub, XGerhard Lazu – Website, GitHub, LinkedIn, XShow Notes: Dagger docs - request early access via dagger.io Introducing Buildkit - 2017 - Tõnis Tiigi Learn about CUE’s theoretical basis and what makes it different 🎙 CUE: Configuration superpowers for everyone | GoTime #163 🎬 Hands-on Introduction to Dagger | Rawkode Live 🎙The Return of Docker/Dagger’s Solomon Hykes | POPCAST #75 Something missing or broken? PRs welcome!

Federated learning is increasingly practical for machine learning developers because of the challenges we face with model and data privacy. In this fully connected episode, Chris and Daniel dive into the topic and dissect the ideas behind federated learning, practicalities of implementing decentralized training, and current uses of the technique. Join the discussionChangelog++ members get a bonus 2 minutes at the end of this episode and zero ads. Join today!Sponsors:RudderStack – Smart customer data pipeline made for developers. RudderStack is the smart customer data pipeline. Connect your whole customer data stack. Warehouse-first, open source Segment alternative. 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! 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 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. Featuring:Chris Benson – Website, GitHub, LinkedIn, XDaniel Whitenack – Website, GitHub, XShow Notes:Learning: Google Federated Learning comic Federated Learning: A Step by Step Implementation in Tensorflow Frameworks/ open source projects: TensorFlow Federated Intel Open Federated Learning PyGrid Flower Example uses of Federated Learning: Federated Learning for Mobile Keyboard Prediction Your voice & audio data stays private while Google Assistant improves Facebook is rebuilding its ads to know a lot less about you Federated learning for predicting clinical outcomes in patients with COVID-19 Something missing or broken? PRs welcome!

Today we’re talking to Matt Rickard about his blog post, Reflections on 10,000 Hours of Programming. Matt was clear to mention that these reflections are purely about coding, not career advice or other soft skills. These reflections are just about deliberately writing code for 10,000 hours, which also correlates with the number of hours needed to master a skill. If you count the reflections we cover on the show and be the first to comment on this episode, we’ll get in touch and send you a coupon code to use for a 100% free t-shirt in the merch store. Good luck… Join the discussionChangelog++ members save 4 minutes on this episode because they made the ads disappear. Join today!Sponsors:InfluxData – InfluxDays NA 2021 Virtual Experience (October 26-27) — InfluxDays is an event focused on the impact of time series data. Find out why time series databases are the fastest growing database segment providing real-time observability of your solutions. Get practical advice and insight from the engineers and developers behind InfluxDB, the leading time series database. Our listeners get $50 off the Hands-on Flux Training - use the code changelog21. Learn more and register for free at influxdays.com Retool – Retool is a low-code platform built specifically for developers that makes it fast and easy to build internal tools. Instead of building internal tools from scratch, the world’s best teams, from startups to Fortune 500s, are using Retool to power their internal apps. Learn more and try it for free at retool.com/changelog Sourcegraph – Move fast, even in big codebases. 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. 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:Matt Rickard – Website, GitHub, LinkedIn, XAdam Stacoviak – Website, GitHub, LinkedIn, Mastodon, XJerod Santo – GitHub, LinkedIn, Mastodon, XShow Notes: Reflections on 10,000 Hours of Programming Heptagon of Configuration Linux Kernel Docs on commenting Ahmad Nassri on JS Party Todo or Die - Python Edition Something missing or broken? PRs welcome!