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Go Time Go Time #255

Debugging Go

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2022-11-10T17:00:00Z #go +1 🎧 20,272

Natalie & Ian welcome Liran Haimovitch & Tiago Queiroz to the show for a discussion focused on debugging Go programs. They cover good & bad debugging practices, the difficulty of debugging in the cloud, the value of errors logs & metrics, the practice of debugging in production (or not) & much more!

Ship It! Ship It! #78

The system that runs Norway's welfare payments 🇳🇴

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2022-11-09T22:00:00Z #ops +2 🎧 8,673

In today’s episode we have the pleasure of Audun Fauchald Strand, Principal Software Engineer at NAV.no, Norway’s Labour & Welfare Administration. We will be talking about NAIS.io, the application platform that runs on-prem, as well as on the public cloud.

Imagine hundreds of developers shipping on an average day 300 changes into a system which processes $100,000,000 worth of transactions on a quiet week. If you think this is hard, consider the context: a government institution which must comply with all laws & regulations.

Practical AI Practical AI #200

Hybrid computing with quantum processors

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2022-11-08T21:00:00Z #qc +2 🎧 20,264

It’s been a while since we’ve touched on quantum computing. It’s time for an update! This week we talk with Yonatan from Quantum Machines about real progress being made in the practical construction of hybrid computing centers with a mix of classical processors, GPUs, and quantum processors. Quantum Machines is building both hardware and software to help control, program, and integrate quantum processors within a hybrid computing environment.

Changelog Interviews Changelog Interviews #513

The story of Heroku

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2022-11-04T21:00:00Z #startups +1 🎧 36,477

This week on The Changelog we’re joined by Adam Wiggins, co-founder and former CTO of Heroku, for an exclusive trip down Heroku memory lane. Adam and Jerod are both tremendous fans of Heroku and believe (to this day) they represent the apex in developer experience for delivering code to production.

We talk through the beginnings of Heroku, the v1 most people have forgotten about, the era of web hosting back in 2008-2010, the serendipity of Silicon Vally in those days, pitching to Y Combinator, the makings of git push heroku, the Heroku style and name, the sale of Heroku to Salesforce, potential regrets — and we tee up part 2 coming next week with Adam going beyond Heroku and the story of Muse.

JS Party JS Party #250

Making sense of production

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2022-11-04T19:00:00Z #javascript +1 🎧 17,235

Maggie Johnson-Pint from Stanza sits down with Amal & Divya for a deep-dive in to the production side of the development world. If you’re at all curious (and/or intimidated) by terms like Site Reliability Engineering (SRE), Service Level Objective (SLO), OpenTelemetry, distributed tracing, and the like… this episode’s for you!

Go Time Go Time #254

Go in medicine & biology

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2022-11-04T14:30:00Z #go 🎧 17,462

Today we’re talking about uses for Go in the medical industry. Tim Stiles develops and maintains a Go package for synthetic biology and molecular biology called Poly. It has broad applications for biotech R&D, but also has very direct applications to medicine.

Ship It! Ship It! #77

Seven shipping principles

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2022-11-03T13:30:00Z #ops +3 🎧 9,949

15 years ago, Gerhard discovered magic in the form of Ruby on Rails. It was intuitive and it just worked. That is the context in which Gerhard fell in love with infrastructure and operations.

Today, for special episode 77, we start at Seven Shipping Principles, and, in the true spirit of Ship It, we’ll see what happens next.

Our guest is David Heinemeier Hansson, creator of Ruby on Rails, co-founder of Basecamp & HEY, and a lot more - check out dhh.dk.

Changelog Interviews Changelog Interviews #512

Linux mythbusting & retro gaming

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2022-10-28T21:00:00Z #linux +1 🎧 36,255

This week we’re doing some Linux mythbusting and talking retro gaming with Jay LaCroix from Learn Linux TV. This is a preview of what’s to come from our trip to All Things Open next week. By the way, make sure you come and check us out at booth 60. We’ll be recording podcasts, shaking hands, giving out t-shirts and stickers…and speaking of gaming, you can go head-to-head with us on Mario Kart or Rocket League on the Nintendo Switch. We’re giving that Switch away to a lucky winner at the conference, but you have to play to win. If you’re there, make sure you come see us because we want to see you.

Ship It! Ship It! #76

Container base images with glibc & musl

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2022-10-27T14:30:00Z #ops +2 🎧 8,072

In today’s episode, we talk about distroless, ko, apko, melange, musl and glibc. The context is Wolfi OS, a community Linux OS designed for the container and cloud-native era. If you are looking for the lightest possible container base image with 0 CVEs and both glibc and musl support, Wolfi OS & the related chainguard-images are worth checking out.

Ariadne Conill is an Alpine Linux TSC member & Software Engineer at Chainguard.

Practical AI Practical AI #198

AI adoption in large, well-established companies

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2022-10-26T14:30:00Z #ai 🎧 21,235

This panel discussion was recorded at a recent event hosted by a company, Aryballe, that we previously featured on the podcast (#120). We got a chance to discuss the AI-driven technology transforming the order/fragrance industries, and we went down the rabbit hole discussing how this technology is being adopted at large, well-established companies.

Changelog Interviews Changelog Interviews #511

The terminal as a platform

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2022-10-21T22:00:00Z #python +2 🎧 36,247

This week we’re talking with Will McGugan about using the terminal to not just build software, but also to deliver software. Will is a few months into his journey of building Textualize, a company he started around his open source projects Textual and Rich. When combined Textual and Rich give you a Python framework to build beautiful full-featured TUIs for the Terminal. We talk with Will about his big idea of the terminal as a platform, how he got here from first principles, what it takes to build Textual apps and whether or not they can replace not so good web admins, building, launching, and distributing Textual apps, why Python was his choiice of language, the big picture and business model behind Textualize, and why he’s building this as open source and in public.

Ship It! Ship It! #75

How vex.dev runs on AWS, Fly.io & GCP

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2022-10-19T18:15:00Z #ops +3 🎧 7,868

Few genuinely need a multi-cloud setup. There is plenty of advice out there which mostly boils down to don’t do it, you will be worse off. Vex.dev is a startup that provides APIs for video and audio streaming. The hard part is real-time combined with massive scale - think hundreds of thousands of concurrent connections. They achieve this by using a combination of Fly.io, AWS and GCP. Jason Carter, founder of Vex Communications, is joining us today to talk about the multi-cloud setup that vex.dev runs.

Practical AI Practical AI #197

Data for All

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2022-10-18T14:05:00Z #datascience +1 🎧 21,047

People are starting to wake up to the fact that they have control and ownership over their data, and governments are moving quickly to legislate these rights. John K. Thompson has written a new book on the topic that is a must read! We talk about the new book in this episode along with how practitioners should be thinking about data exchanges, privacy, trust, and synthetic data.

Changelog Interviews Changelog Interviews #510

Taking Postgres serverless

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2022-10-14T16:45:00Z #postgresql +2 🎧 35,697

This week we’re talking about serverless Postgres! We’re joined by Nikita Shamgunov, co-founder and CEO of Neon. With Neon, truly serverless PostgreSQL is finally here. Neon isn’t Postgres compatible…it actually is Postgres! Neon is also open source under the Apache License 2.0.

We talk about what a cloud native serverless Postgres looks like, why developers want Postgres and why of the top 5 databases only Postgres is growing (according to DB-Engines Ranking), we talk about how they separated storage and compute to offer autoscaling, branching, and bottomless storage, we also talk about their focus on DX — where they’re getting it right and where they need to improve. Neon is invite only as of the recording and release of this episode, but near the end of the show Nikita shares a few ways to get an invite and early access.

Ship It! Ship It! #74

Vorsprung durch Technik

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2022-10-12T21:20:00Z #ops +2 🎧 7,174

I don’t think that you can imagine just how excited Gerhard was to find out that Audi, his favourite car company, has a Kubernetes competence centre. We have Sebastian Kister joining us today to tell us why people, followed by tech make the process.

The right thing to focus on is the genuine smiles that people give in response to something we do or say. That is an important SLI & SLO for reducing friction between silos.

How does this impact the flow of artefacts into production systems that design & build cars?

Practical AI Practical AI #196

What's up, DocQuery?

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2022-10-12T15:00:00Z #ai +3 🎧 19,897

Chris sits down with Ankur Goyal to talk about DocQuery, Impira’s new open source ML model. DocQuery lets you ask questions about semi-structured data (like invoices) and unstructured documents (like contracts) using Large Language Models (LLMs). Ankur illustrates many of the ways DocQuery can help people tame documents, and references Chris’s real life tasks as a non-profit director to demonstrate that DocQuery is indeed practical AI.

Changelog Interviews Changelog Interviews #509

A new batch of web frameworks emerge!

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2022-10-07T21:00:00Z #javascript +3 🎧 35,997

This week we’re talking fresh, faster, and new web frameworks by way of JS Party. Yes, today’s show is a web framework sampler because a new batch of web frameworks have emerged. There’s always something new happening in the front-end world and JS Party does an amazing job of keeping us up to date. So…what’s fresh, faster, and new?

The first segment of the show focuses on Deno’s Fresh new web framework. Luca Casonato joins Jerod & Feross to talk about Fresh – a next generation web framework, built for speed, reliability, and simplicity.

In segment two, AngularJS creator Miško Hevery joins Jerod and KBall to talk about Qwik. He says Qwik is a fundamental rethinking of how a web application should work. And he’s attempting to convince Jerod & KBall that the implications of that are BIG.

In the last segment, Amal talks with Fred Schott about Astro 1.0. They go deep on how Astro is built to pull content from anywhere and serve it fast with their next-gen island architecture.

Plus there’s an 8 minute bonus for our ++ subscribers (changelog.com/++). Fred Schott explains Astro Islands and how Astro extracts your UI into smaller, isolated components on the page, and the unused JavaScript gets replaced with lightweight HTML — leading to faster loads and time-to-interactive.

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