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**Erik St. Martin:** Yeah, some of the JSON gets really repetitive, and then you're trying to write these crazy regular expressions just so you can find the thing that you need in this giant JSON output. |
Did you have a project you wanted to give a shout out to, Keith? |
**Keith Randall:** Yeah, we already talked about it actually, Delve. It's my favorite debugger now. I use it all the time on my personal projects. It's hard to use when I'm developing the compiler, because often it crashes before you've got something that you can put into a debugger. But I use it all the time on third-... |
**Erik St. Martin:** People have been using GDB for C for ages now, so I consider that praise. |
**Keith Randall:** Well, I'm just saying that it's a low bar, to be better than GDB is for C. \[laughter\] |
**Erik St. Martin:** I've spent a lot of time this past week in meetings and on planes, so I haven't been writing a lot of code, standard Linux stuff. The last weekend... I'm kind of working on like a home meat probe thing for my smoker, because the wireless ones that I have stink. So I'm gonna give a shout out to the ... |
**Keith Randall:** I always called it I Two C. |
**Erik St. Martin:** See? And Rob Pike commonly throws off Goose and Gorch... It's like, every year I hear him do a talk or something and there's a new way to pronounce them, and I'm like, "Huh! I didn't know that's how you were supposed to pronounce it." |
**Carlisia Thompson:** And now that you mentioned that, I feel compelled to mentioned that this week Brian Ketelsen dropped a blog post on the December series of the Gopher Academy posts, and it talks about the barbecue thingy that you guys did. |
**Erik St. Martin:** Yeah, so initially... That's running on a Raspberry Pi, so they're kind of two separate parts that are going to be merged. So that's actually Go running on a Raspberry Pi, that's the PID controller, and I always forget the actual acronym. It's like proportional-integral-derivation, or something... ... |
\[56:01\] I'm currently working on the meat probe side of things, and then we're gonna try to merge the two into the ultimate Go and C and custom hardware little grill device, so that we can plot out on Prometheus and all this stuff, you know, temperatures in the grill and things like that. Who knows what we're gonna d... |
So did anybody else have anything they wanna talk about, or do we wanna wrap this thing up? |
**Bill Kennedy:** I think we're ready to wrap it up. |
**Carlisia Thompson:** Yeah. |
**Erik St. Martin:** Alright, so I wanna thank everybody on the show, especially thank you to Keith for taking time to come speak with us, and a huge thank you for all the work that you do on the compiler for the language we love. |
A huge shout out to our sponsors for this episode, who are StackImpact and Backtrace. Without them, we wouldn't be able to do this show. A huge shout out to all the listeners, both listening live and who will listen to the recorded version of this. Definitely share the show with fellow Go programmers. |
You can subscribe by going to GoTime.fm. We're also @GoTimeFM on Twitter. If you wanna be on the show or have questions for upcoming guests, hit us up on github.com/GoTimeFM/ping. And I think that's it. I always feel like I'm forgetting something, because there's always so much to go through. |
Next episode will be with Thorsten Ball, and we're gonna be talking about building an interpreter in Go, which is highly related to this, and then we're gonna do basically a two-week break over the holiday, and we will be back in January. So with that, goodbye everybody! |
**Keith Randall:** Bye! |
**Carlisia Thompson:** Bye, thank you! |
**Bill Kennedy:** Bye! |
• Ben Johnson's new series of walkthroughs on the Go standard library |
• Discussion of producing content and learning new things through research |
• Praise for the depth and tone of Ben's articles |
• Importance of showing use cases in documentation to help users understand packages and functions |
• Exploring the idiomatic Go interface and small interfaces |
• Inspiration from the Go standard library's design and layout |
• The challenges of changing the organization and structure of a large project |
• Best practices for organizing packages in Go, including separating dependencies and focusing on cohesion |
• Defining the boundaries of a package, with some arguing for smaller, more focused packages and others advocating for larger, more monolithic ones |
• The trade-offs between using Kubernetes and other complex tools versus simpler alternatives like Bolt or key/value databases |
• Debunking common misconceptions about Go's suitability for web applications and APIs, including its ability to work well with JSON APIs and templating |
• Discussion about the limitations and complexities of SQL databases |
• Comparison between SQL and NoSQL databases, including their abstraction layers and performance tradeoffs |
• Key-value stores as a fundamental technology in both traditional and modern database systems |
• Column-oriented databases and their benefits for specific use cases |
• The importance of understanding data model and access patterns when choosing a database |
• Debate about the value of learning new database systems versus sticking with familiar tools like SQL |
• Index usage and query planning in SQL databases can be complex and influenced by various factors |
• Key/value stores like BoltDB offer simplicity but come with operational challenges such as backup and restore management |
• LSM trees are efficient for writes but complex and difficult to manage compared to B+ tree-based databases like BoltDB |
• InfluxDB is no longer using BoltDB as its main storage, opting instead for a custom time-series format |
• A large company is reportedly using a 3-4 terabyte BoltDB database successfully |
• Managing a large BoltDB database involves trade-offs between performance and operational complexity |
• Benefits and drawbacks of different programming decisions |
• Appeal of Ruby on Rails for rapid development and proof-of-concept websites |
• Examples from Rails Rumble events and their impact on future projects |
• Go Standard libraries walkthrough by Ben Johnson |
• Challenges in working with bytes, streams, and readers in the IO package |
• Solution to replacing a string in a continuous stream using state machines and buffering |
• Discussion of a content-addressable database based on Git |
• Tradeoffs and use case for the database in question |
• Debate about ORMs (Object-Relational Mappers) in Go programming language |
• Benefits and drawbacks of using an ORM versus writing SQL directly |
• Performance issues with ORMs, including N+1 queries and SQL injection |
• ORMs and SQL mindsets |
• Distributed databases and scaling |
• BoltDB features and limitations |
• Replication logs and asynchronous replication |
• Secret Lives of Data project for data visualization |
• Raft consensus protocol explanation |
• Kafka architecture and visualization challenges |
• Interactive content and pace control in video content |
• Minikube as a fast and easy way to get started with Kubernetes on local laptop |
• Upper.io/database library (not-ORM library) |
• BoltDB example from Ben's remote meetup event |
• Stow software for managing symlinks in .dot files |
• Kali Linux infosec distro vs. ArchStrike, an Arch repository with infosec tools |
• Request for Commits podcast on open source sustainability and human side of code |
• Discussion of Renee's talk at GopherCon |
• Mention of Quilt project and its use of declarative DSL for container orchestration |
• Changelog podcast discussion and banter between hosts |
• Recap and thank-you to listeners, with mentions of show resources (Twitter, GitHub, etc.) |
**Erik St. Martin:** We are back for episode \#15 of GoTime. On the show today we have myself, Erik St. Martin, Brian Ketelsen is also here… |
**Brian Ketelsen:** Hello. |
**Erik St. Martin:** And Carlisia Campos… |
**Carlisia Thompson:** Hi. |
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