15 minutes news, tips, and tricks on the Go programming language.
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Dominic StPierre And Podcasts
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068: Revisiting Datastar with Delaney Gillilan
1:07:24
1:07:24
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1:07:24I asked Delaney Gillilan to return to go podcast() to revisit datastar, a very impressive tool that enable backend to push changes to the frontend of a web application. In episode 54 we covered the "what is datastar", in this episode I wanted to dive a little deeper since I personally finally started to jump and use the library in projects. I have …
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067: LLM/AI as agents in your Go system with Markus Wüstenberg
1:09:26
1:09:26
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1:09:26This week I try to keep an open mind and we talk LLMs and AI with Markus Wüstenberg. Markus is a friend of the show and I noticed he was using a lot of LLM lately, I basically learn a lot by doing these podcast interviews, so I was interested to hear about what Markus is using LLM and AI in the systems he ships and also how does he uses AI as a sof…
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Jon helped a lot of teams improve their software engineer processes. We talk about the importance of testing, having sane Ci and CD pipeline, pairing and a lot of other extreme programing concepts. Links: Tuple pair programming guide: The Mob Tool Pop — Screen sharing for remote teams If you'd like to support the show spread the words about it, joi…
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My desire to run a sustainable software business started somewhere near 2003 in the Business of Software forum. I've built, sold, and acquired a dozen of products since that time, with I have to admit the majority of failures. I've seen three distincts era for software companies, we're definitably in the 3rd one, one that still has to be identified…
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064: Podman, the root-less alternative to Docker
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31:46I retried Podman to replace a production service and did not wanted to re-installed Docker, mainly for security reasons. The fact that podman runs containers on the user-level and completely isolated from the system is a great alternative to the Docker deamon. I'm trying something new for this episode, I'll try and get audio clips from people to ad…
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063: Common mistakes when testing with Jakub Jarosz
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57:55Jakub is returning to the show, he's about to launch a book called "50 Go Testing Mistakes" and we talk about the most common mistakes Gophers are making when it testing. Having a trustable testing suite is known to be critical for long-live software system. I can testify having maintained a .NET codebase for 20 years without any tests, it sucks. L…
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062: Your Go linters don't know how to fix your code
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20:29One university published attracted my attention, because it was on Go, it's titled: "Assessing Golang Static Analysis Tools on Real-World Issues". Do you find your static analysis and linters tools could be more helpful when reporting issues? I'm mixed feeling really, I think that they're pretty damn good. Tools can always improve for sure, not sur…
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061: As a Gopher I'm excited about Gleam, maybe you'll too
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35:33I finally gave Gleam a serious look and ho boy I'm excited. I've looked at Gleam a long time ago back when it started with the ML-like syntax. I've always been an Elm fan, I discovered functional programming with Elm. Near 2016-2017 I tried Elixir and Phoenix, and gave it a try multiple times following the years, but I'm not fully sure why it never…
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060: 10x Developer, or 10x Distraction? A Reality Check on AI
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28:18
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28:18The message is everywhere: LLMs are here to make us 10x more productive and change software development forever. Venture capitalists are pouring billions into the vision, and big tech companies are pushing hard for us to adopt the tools. But as a software engineer who’s seen the demos and lived the reality, something feels profoundly wrong. This we…
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Let's talk with a friend of the pod, John Arundel. We talk about state of thing a little regarding Go's maturity, a bit of AI, I personally am a bit fatigue of the noise and "agent". The podcast is returning slowly. , John has written a new Go book that's beginner-friendly, but goes deeper than you'd expect, he produce excellent learning and traini…
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058: Starting in Go with Yann Bizeul
1:06:12
1:06:12
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1:06:12Go is used by multiple programmers and software engineers. Lots of path can lead to want to try Go, and this week I talk with Yann whom eventually found Go and talks about his experiences writing internal tools at his company. Links: Hupload YBFeedBy Dominic St-Pierre
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057: I unite with another technical professional, and we talk about being blind in tech (part 2)
1:27:02
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1:27:02The part 2 of my talk with Ivan Fetch. We cover the remaining listener questions and go over some aspects in more details of being blind in tech.By Dominic St-Pierre
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056: I unite with another technical professional, and we talk about being blind in tech
1:14:04
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1:14:04This week I'm joined by Ivan Fetch. We talk about challenges and day-to-day life as tech professionals being blind, using a screen reader. This is the part one as we've a lot to cover. Since I started this pod after telling guests I'm blind and use a screen reader everyone wants to know more, so I thought doing an episode would be interesting to pe…
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055: Zog, a Go validation pkg with Tristan Mayo
1:26:16
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1:26:16This week I'm joined by Tristan Mayo, the creator of Zog, a Go library that helps with validation when receiving data from an HTTP POST or parsing data. Links: Zog on GitHubBy Dominic St-Pierre
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This week I talk with Delaney Gillilan, the creator of Datastar, a framework that helps building web applications with the reactivity of a single page app but with the programming model of a good old server-rendered page from the backend. Datastar combines the power of HTMX and Alpine.js in a simple and lightweight way. Links: Datastar website The …
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053: My exp w/ Gomponent in prod with Markus Wustenberg
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59:57Markus is back to talk about Gomponent. I've used the library in production and wanted to tell the story of my experience converting my html/template to Gomponent and get his thoughts and reactions. This is more of a real-world episode than anything else, a real story of real usage of Gomponent. Links: Gomponent As always the best way to help is by…
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052: Gost, a Go headless browser with Peter Strøiman
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55:37This week I'm joined by Peter Strøiman, the author of Gost, a Go headless browser that can be pretty useful when doing TDD and even (especially) if you're using HTMX. We talk about the challenges and the "why" Peter wanted to build this project, where it can be helpful and we dive into the internals a bit. Links: Gost on GitHub Peter's website As a…
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This week I'm joined by Morgan Hallgren and we talk about Event Sourcing. Morgan created an open source library that helps with the parts involved when doing event sourcing. Links: eventsourcing library (GitHub) As always the best way to support the show is by talking about it. If you'd want to chip in as it's time consuming and costly to host a po…
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050: Security, devops, testing in Go with Jakub Jarosz
1:03:25
1:03:25
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1:03:25This week I'm joined by Jakub Jarosz and we talk about security, devops, testing a lot of topics that are fun and comfortable doing in Go. Links: Jakub on Bluesky Jakub's website As always I'd appreciate any mention about the podcast and reach out if you'd like to join as a guest. If you'd want to support the show you can purchase my courses at 50%…
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049: I hate e2e tests, but I love unit tests
34:26
34:26
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34:26go podcast() is back. After debating about canceling or continuing the pod, I've took 2 months and decided to resume publishing episode. I'm looking at a formula for the 4th year of the podcast. I'll still do interviews with Gophers as much as I can. But to fill the gap, I'd like to have something special, maybe more story based that would allow me…
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I'm receiving Lea, creator of the Wails project. Allowing Gophers to build desktop application using web tech for the frontend. Links: Wails.io Want to support me with the show, talk about it and rate it where you're listening. Also you can purchase my courses at 50% off for listeners of the show: Build SaaS apps in Go and Build a Google Analytics …
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047: Fyne toolkit with Andy Williams
1:08:43
1:08:43
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1:08:43This week I talk with Andy Williams about the Fyne toolkit. It's impressive how much you can do with Fyne targeting mostly all platform where you'd want your application to run. In a world where web is getting a little bit out of hand, it's refreshing to see that desktop still have its place in the software world. Links: Fyne website Join us on #go…
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046: Let's talk about Rust with John Arundel
1:07:23
1:07:23
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1:07:23John is proposing learning Rust to enhance Gophers programming knowledge. I do enjoy learning new thing personally, Rust always has been or at least seems to required an extra effort to get started with. John is trying to make it more approachable. Links: John's website The secrets of Rust, Tools John on Twitter If you enjoy the show the best way t…
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045: Gomponent with Markus Wustenberg
1:08:48
1:08:48
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1:08:48This week I'm joined by Markus Wustenberg, the author of Gomponent, a library that lets you write your HTML directly in Go using a component approach with type safety. Links: Gomponent main website Markus's blog Markus's Go course There's a channel in the Gophers slack community, join #gopodcast. If you'd want to support the show consider purchasin…
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Toying with static analysis of HTML templates
36:23
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36:23After last episode with Templ maintainers I was really pumped to try Templ and see if it would work for me. Without spoiling too much I believe it would have been easier to start from scratch with Templ vs. trying to migrate an existing project. This led me to try and see if I could add static analysis of my templates in my library tpl. I don't rea…
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Adrian Hesketh and Joe Davidson on Templ
1:08:36
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1:08:36In this episode Adrian Hesketh and Joe Davidson from Templ joins me and we talk about the what, why, and how of Templ. If you haven't checked it out, Templ helps creating strongly typed html template and use a component based approach to building web interface in Go. Links: Templ GitHub repo The documentation Go ship it Quicktemplate As always if y…
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042: Gate keeping and teaching of programming with Ramesh Sringeri
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51:31Ramesh joins me this week to talk about his experiences teaching programming in Girls who code club and gate keeping that can discourage some people from choosing computer science as their career path. Links: Confluence podcast with Ramesh Scott Hanselman's blog Profanity doesn't work Ramesh's blog Hanselminutes podcast ChangeLog I'd appreciate any…
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041: Speaking at conferences with Matt Boyle
1:01:32
1:01:32
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1:01:32Getting out there, showing what you're currently doing / learning, starting a blog, creating content to help other software engineers, those are all good way to distinguish yourself. You might want to consider speaking at conferences as well. In this episode we're talking with Matt Boyle about the what, why, how of getting your first conference tal…
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040: CLI in Go and other tech talks with Marian Montagnino
1:00:29
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1:00:29I'm joined by Marian Montagnino this week. We talk about CLI in Go, programming languages. Java and Elm mentioned, be warned .;) and other tech related stuff. Marian wrote a book on building CLI in Go and presented multiple talks at Go conferences. We had some connectivity glitches during our call making it challenging. You won't here the internet …
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039: Go is now more fun to build web apps
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34:46I started a monolith-style web application couple of weeks ago and force to admit that Go is more and more fun to use where I was considering more like Django or Rails before. For me there was still the templates aspect that needed to be fixed, and I wrote a library for that. The other major place where I was not enjoying myself was the database co…
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038: Finally, found a good use case for Go's plugin
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30:41I've restarted active development on my open source Go backend server API StaticBackend. For a long time I wanted to make its CLI size smaller, and I decided to use Go's plugin package to extract a functionality that used a dependency that was accounting for more than 50% of its 170 MB. Go plugin were the solution I decided to use for this and I ex…
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037: Is Go a good choice for your Startup?
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32:30I've been building SaaS since 2008 and built two with Go. Big spoiler, the technology you choose has a little impact in the early stage of a software business. There's some danger to over-engineer and use complex construct while you still does not even know if what you're building is desirable. Heck, you don't even know what you're building at firs…
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036: Game UI in Go with EbitenUI maintainer Mark Carpenter
1:05:05
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1:05:05I'm joined by Mark Carpenter, the maintainer of EbitenUI, a UI library you may use with your Ebitengine Go game. Game dev is slowly making its way to Go with game library like Ebitengine and Raylib. The nice thing about Ebitengine is that it's built in Go, have great cadance in its development and is simple to use. EbitenUI is a UI library that all…
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035: Going deeper into Encore with its founder André Eriksson
1:11:27
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1:11:27A follow-up episode on last week episode. We go a little bit deeper into Encore with André Eriksson. Encore can do a lot for your Go project and infrastructure. It allows your team to focus on your product and provides local development and DevOps tooling that help your team go faster. Links: Encore.dev - website Encore on GitHub André on Twitter H…
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034: Encore, domain design in Go with Bill Kennedy
1:12:07
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1:12:07This week I'm joined by Bill Kennedy. Bill makes me discover Encore which can handles service-to-service communication while programmers focus on their application. We talk about domain design in Go and how to architect an isolated system following the 3-tier layer design. Links: Encore GitHub repo Ardan Labs Encore GitHub repo Ardan Labs Service G…
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033: Deployment orchestrator in Go, part of my upcoming SaaS
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36:52My upcoming SaaS product at first wasn't suppose to be rolled out as a product, but was for my own usage. Turns out as I was using it and selling my online courses that it appears to me as being fairly usefull and could compete against existing course selling platform. The hic is that it wasn't built as a SaaS in mind, so I have to deploy one appli…
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In this episode I talk with John Arundel about cryptography in Go. John wrote a great book on the subject called Explore Go: Cryptography. Security is a growing concerns and you should up your game as a Go programmer. We're lucky to have such a solid crypt package in the standard library. I'd encourage you to get familiar with it if you haven't yet…
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031: Using shim on API to prevent breaking changes
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17:08In 2021 Twilio sent a termination email on their Fax services. I was consulting as the CTO in a credit bureau that was in the start of an acquisition process with Equifax Canada. There was just no time to "waste" on changing provider and rewriting this part of the system to satisfy the new provider API. Would have been grand if the provider would h…
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I receive Chris Shepherd and we talk about gRPC in Go. If you're building systems with lots of micro-services, gRPC is a good way to provide strong contracts between your services and improve communications. Links: Chris on Twitter The Buf CLI Example protobuf registry The best way to support this show, other than talking about it, is by purchasing…
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029: I've a confession to make, I've wrote 2 apps in Django
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31:43This episode was supposed to be focussing on templ, the tempalte library, but as I was going in details I found it hard not to explain the back story of why I started looking for something to help html/template be more "fun" to build rapid side projects, you know, CRUD heavy web application. Links: templ: https://templ.guide/ The lib I forgot the n…
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Quick solo episode on TDD and when I experienced it was used best and when I personally not use it but use an approach of writing a bit of code, than tests, thant another bit of code, etc. Buying my courses is the way to support this show, here's a direct discount for listeners.By Dominic St-Pierre
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I chatted with Matt Boyle about debugging Go code. Matt is creating a course about this topic and discussing debugging as a tool you may add to your toolbelt. Links The Ultimate Guide to Debugging With Go Domain-Driven Design with Golang Matt on Twitter aka X Goland Insiders (Go Twitter community) As always, if you'd like to support this podcast th…
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026: We can do better with interviews and onboarding
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20:41I believe we can do better regarding software engineer interviews and this entire process (also including onboarding). I think companies that will be mediocre at those two aspects will have a hard time with younger programmers, which I fully support.By Dominic St-Pierre
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Iterators are going to be useful to process large amount of data without having to load an entire slice or maps in memory but instead create iterators that can be used from a for item := range myIterators(). If you'd like to support this show and/or are interested in Go courses I have, here's a direct discount link specially for listeners of this s…
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024: Do you understand this weird production behavior?
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18:49Something absurd happened in 2024 for one of my consulting client's production web application, and this code for a time. The time zero value is behaving differently than it has been since 2018. Date has a value: No date, zero value I launched my new course Build a Google Analytics in Go, if you're interested and/or want to support this show that's…
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023: Reaction to reddit post on null pointer error in Go
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19:05I react to the post on the Go subreddit of last week talking about a null pointer error occuring in production for a Go program. This is the YouTube video I made. If you'd want to support this podcast, I have Go courses available for purchase here, I just launch my latest course Build a Google Analytics in Go with a 50% discount for listener of thi…
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Typical reasons to use Go might sounds exciting for us used to Go, but might not be as attractive for people that haven't experienced Go yet and might not realize they have some small heritants that Go fixes/improves. I've pre-launched my new course call Build a Google Analytics in Go, as listener to this podcast you're getting a 50% off during pre…
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021: Why I had to work 30h straight in 2002
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20:23Things were very different when I started as a junior developer. This is a story of an out of the ordinary day where worked from ~9h am to 11am (the next day), the two of us that were in charge of everything at a small financial company. This one has nothing to do with Go, but I thought it was worth telling as a story. I'm soon to launch (pre-launc…
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020: Discipline is required to build long-live software
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16:04As we're building more and more of distributed systems I believe that one trait / culture successful team will require is discipline. Personal opinion, we tend to complicate our lives in the last decade compare to what things were before. But without an extra attention to some details, it will be a nightmare to maintain systems in the long run. As …
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I talk about dependencies management in Go. How to keep your dependencies up-to-date and how to check if there's any updates available. What to do when a package change their major version. List all packages and latest versions: $ go list -m -u all Update all packages to their latest minor versions: $ go get -u ./... If you'd like to support this p…
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