Cup o' Go

Cup o' Go

Stay up to date with the Go community in about 15 minutes per week

🏃🏼‍♂️‍➡️ You can run, but you can't hide from the security! 🫣 And golangci-lint v2 with Ludovic Fernandez

Vulnerability in golang.org/x/netYou can't parse [X]HTML with regex.💀 IngressNightmare: 9.8 Critical Unauthenticated Remote Code Execution Vulnerabilities in Ingress NGINXConferences & CFPs🇮🇹 GoLab, Oct 5-7 @ Florence, ItalyCFP open through Apr 10🇬🇧 GopherCon UK, Aug 13-5 @ London, UKCFP open through May 17Accepted proposal: add go mod verify -tagInterview with Ludovic Fernandez aka Ldez, maintainer of golangci-lintWelcome to golangci-lint v2golangci-lint official web siteLdez on GitHublego: Let's Encrypt client and ACME library written in GoSupport LDez financially ★ Support this podcast on Patreon ★

03-29
49:04

Go makes everything faster. Even ducks! 🦆

Updates on old news:🧮 Accepted proposal: New x/exp/stats packageWatch Anders Hejlsberg talk about why Microsoft chose Go for TypeScript 7More typo squatting!Blog: Linux, macOS users infected with malware posing as legitimate Go packagesOn Reddit: Someone copied our GitHub project, added stars from fake users, injected malicious codePrevious typo squatting discussion in Episode 98🦆 Blog: Fast Streaming Inserts in DuckDB with ADBC by Loïc AlleyneInterview with Matt Topol, Episode 4Lightning Round🦾 windows/arm support being removed in Go 1.26🐶 github.com/DATA-DOG/go-txdb: Single transaction based sql.Driver for Gogithub.com/peterldowns/pgtestdb: write efficient database-backed tests for PostgreSQL ★ Support this podcast on Patreon ★

03-24
39:56

✍️ Rewriting all the things in Go! 🎉

🛡️ Security releasesGo 1.24.1 & 1.23.7 releasedgolang.org/x/net v0.36.0 releasedgopls v0.18.0 released🇫🇮 Helsinki meetup, March 18, still looking for speakersTypeScript rewrite in Go🌩️ Lightning RoundAsdf Has Been Re-Written in GoGo clients dominate internet API trafficWhy was nvm for Windows written in Go? ★ Support this podcast on Patreon ★

03-14
30:04

🧮 Is new math in Go's future? Plus boot.dev update with Lane Wagner

🛡️ Security releasesgolang.org/x/crypto v0.35.0golang.org/x/oauth2 v0.27.0ProposalsAccepted: net/http: support content negotiation🧮 Likely accept: math/stats: new package with Mean, Median, moreConferences🇨🇿 Gophercamp, April 25 @ Brno, Czech RepublicCFP open until ??🇨🇭 Go blog: Faster Go maps with Swiss Tables by Michael PrattBlog: Golang SQL Injection by Example by Liran TalLittle Bobby Tables on xkcdHow would you introduce Goroutines and Channels to someone new to Go?Interview with Lane Wagner about boot.devLane on Cup o' Go, episode 16boot.devBackend Banter podcastJonathan on Backend Banter ★ Support this podcast on Patreon ★

02-28
30:05

The strength of Go in the job market 📈, and some stress relief with Carlos Becker 🚀

🛡️ Security pre-release announcements, update on Monday, Feb 24golang.org/x/oauth2golang.org/x/cryptoBlog: State of the startup and scaleup hiring markets by Gergely Orosz – as seen by recruiters (Partial paywall)Blog: Testing concurrent code with testing/synctest by Damien NeilProposals🤝 Likely (re-)accept: net/http: support content negotiation🌩️ Lightning roundMinecraft from scratchMyNavInterview with Carlos BeckerPersonal web siteGoReleaser web siteGitHub proflie ★ Support this podcast on Patreon ★

02-21
57:12

💯 Go 1.24 release party - LIVE SHOW FOR EPISODE 100! 🎙️

This episode was LIVE! Even if you usually listen to this show, if you want you can check out the video on YouTube :)Visit https://cupogo.dev/ for store links, past episodes including transcripts, and more!GopherCon IsraelAccepted proposal: Clone a HashWe Replaced Our React Frontend with Go and WebAssembly from DaggerExtensible Wasm Applications with Go by Cherry MuiSQL NULLs are Weird! by Raymond TukpeLighting round:Go programs freeze when they are launched via a Steam clientLovable's rewrite From Python to GoBunster: Compile shell scripts to static binariesNVM for Windowschi drops support for Go 1.14-1.19Go 1.24.0 released ★ Support this podcast on Patreon ★

02-14
01:10:32

Supply chain attacks ⛓️‍💥 Ghetto Logs 👊🏾 🪵 and Rust/AI cold takes 🧊 with Thorsten Ball

🛡️ Security releasesGo 1.23.6 & 1.22.12 releasedGo 1.24rc3 releasedProposal accepted: cmd/fix: automate migrations for simple deprecations⛓️‍💥 Go Supply Chain Attack: Malicious Package Exploits Go Module Proxy Caching for Persistence👊🏾Ghettoize Hook👊🏾Interview with Thorsten Ballthorstenball.comzedSourcegraphRegister SpillHard numbers in the Wayland vs X11 input latency discussion ★ Support this podcast on Patreon ★

02-07
01:14:46

What's coming beyond Go 1.24? A look at proposals, and interview with Anton Zhiyanov

Proposals✈️ Accepted: runtime/trace: flight recording🫷 Accepted: add vet check for sync.WaitGroup abuseDraft: json/v2 proposal draft🌩️ Lightning roundBlog post: Gist of Go: Channels by Anton Zhiyanov⚒️ Blog post: Go 1.24's go tool is one of the best additions to the ecosystem in years by Jamie TannaOn Hacker NewsVideo: Building a course platform in GoInterview with Anton ZhiyanovWeb sitecodapi: Interactive code examplesOn GitHub ★ Support this podcast on Patreon ★

01-31
52:04

🌲🌳🌲 If an error falls in forest, and there's no variable around to see it... ?

Go 1.24RC2 releasedGo 1.23.5 & 1.22.11 released🇺🇸 GopherCon, Aug 26-28 @ New York, New YorkCFS open through March 3Proposals🇺🇸 New: reduce error handling boilerplate using ?🥁 New: sync/v2 packageLightning round📼 VHS v0.9.0🤖 openai-go📦 Video: I tried to deploy to a VPS without Docker... ★ Support this podcast on Patreon ★

01-24
32:25

🎤 A nil microphone won't keep us away from the 1.24 Interactive Tour or trying Hugo's new features

🛡️ Security updatesGo 1.23.5, 1.22.11, and 1.24RC2 coming Jan 16github.com/golang/glog v1.2.4 released last weekGo 1.24 interactive tourProposalsOn hold: container/unordered: a generic hash table with custom hash function and equivalence relation#️⃣ Active: hash: standardize the hash functionBlog post: Go is a Well-Designed Language, Actually by Matt HallHugo v0.141.0 released🌩️ Lightning RoundCL: Grammar nit fix inspired by last week's Boldly Go: Daily post☮️ Video: Building my first project with Go by Peaceful ProgrammerPixel2, 2D game library in Go ★ Support this podcast on Patreon ★

01-17
37:03

🗓️ 2025 conference preview, GoReleaser enhancements, and whether to use assertion libraries

🪵 github.com/golang/glog fix pre-announcementConferences🇧🇷 GopherCon LATAM @ Florianópolis, SC, Brazil, May 5-6🇩🇪 GopherCon EU @ Berlin, Germany, June 16-19CFP through February 23🇬🇧 GopherCon UK @ London, UK, August 13-15CFP starts March 1go-safewebOn Hacker News🦀 GoReleaser 2.5 includes Zig & Rust supportComing soon: GoReleaser 2.6🌩️ Lightning RoundBlog: Leveraging benchstat Projections in Go Benchmark Analysis! by Bartek PłotkaGolang NuggetGolang WeeklyApplied Go WeeklyTesting discussionBlog: if got, want: A Simple Way to Write Better Go Tests by Michael LynchReddit discussion ★ Support this podcast on Patreon ★

01-10
43:43

ʕ◔ϖ◔ʔ -> 🦀 Rust GOes Async, Survey says LLMs aren't all over, & new questions

Happy New Year, everyone!Visit cupogo.dev to buy Swag🇮🇪 Go Ireland relaunch - tcube Dublin on Feb 6th.🦀 Rust GOes Async on Alexander Fadeev's blogHello Internet podcast🗳️ Go Developer Survey 2024 H2 Results🗣️ Best practices of using Go and Prometheus in Kubernetes environmentWails: YouTube video + grpcmd ★ Support this podcast on Patreon ★

01-03
37:10

➿ Jonathan and Josh iterate through the Go 1.24 changes and related proposals

Go 1.24rc1 is out. Start testing it!golang.org/x/net v0.33.0 released with security patches for golang.org/x/net/html🇸🇬 GopherCon Singapore coming up, Jan 22-241.24 in preview🧶 New iterator functions added to the bytes and strings packages🗺️ sync.Map has a new, faster implementationThe testing package's T and F types now expose a Context() methodProposals➿ x/exp/xiter: new package with iterator adapters🗂️ os: add iterator variant of File.ReadDirLightning round🌈 Bifröst is an advanced SSH server, written in Gogithub.com/gliderlabs/ssh wraps the crypto/ssh package with a higher-level API for building SSH servers👩‍🍳 Go Recipespi.dev, generate podcasts for the repos you lovesketch.dev, Go playground alternative ★ Support this podcast on Patreon ★

12-20
22:20

Update your crypto! And Go 1.24 preview

golang.org/x/crypto security updateGo 1.24 draft release notesBlog: What's missing from Golang Generics? by Nick TobeyLightning RoundBlog: Weak Pointers in Go: Why They Matter Now by Phuong LeOrchestrion: Compile-time auto-instrumentation for GoBuilding a distributed log using S3 (under 150 lines of Go)Video: Rethinking Domain-Driven Design in Go: From Myths to Reduced Project Complexity by Robert Laszczak ★ Support this podcast on Patreon ★

12-13
28:01

One and two and three and four and proposals!

Go 1.23.4 and 1.22.10 releasedProposalsAccepted & implemented: testing: shuffle seed should be different when -shuffle=on and -count flag is setCLNew: cmd/vet: add check for sync.WaitGroup abuseAccepted: cmd/vet: warn about structs marked json omitemptyNew: runtime/mainthread: add mainthread.Do for mediating access to the main threadLightning Roundgithub.com/bitfield/qrand -- Quantum random numbersBlog post: I stan clearing maps, no cap by Phil Pearl ★ Support this podcast on Patreon ★

12-06
21:02

🔏🇺🇸 The FIPS Episode including an interview with Alex Scheel

This week Jonathan and Shay go deep into FIPS, cryptography, and security, and interview Alex Scheel about it as well!ProposalsGo moves toward FIPS-140🎚️ crypto: mechanism to enable FIPS mode #70123🎛️ proposal: cmd/go: add fips140 module selection mechanism #70200↪️ crypto/tls: add ConnectionState.CurveID #67516Community👮 Writing secure Go code by Jakub Jarosz🧳 r/golang - Who's hiring - November 2024Ad break🔗 Find all the links, including Patreon, on cupogo.dev.🤝 Follow us now on LinkedIn.🗼 KeepHQ! AIOps for the masses.Interview with Alex Scheelcipherboy~, Alex's siteFIPS 140-3 Security Requirements for Cryptographic Modulesthe cryptopals crypto challengesManage, store, and distribute sensitive data with OpenBao ★ Support this podcast on Patreon ★

11-23
01:01:19

🎂 ¡Feliz quinceañera a Golang! 🪅

🇩🇪 Hannover Go meetup, Nov 19🎂 Go Blog: Go Turns 15 📊 Video: The Business of Go by Cameron BalahanProposalsAccepted: End support for macOS 11 in go 1.25New discussion: Memory regions🗲 Lightning round🛞 Watermill 1.4: Event-Driven library for Go🛩️ Package singleflight provides a duplicate function call suppression mechanism.🧟 Creating a Brainrot Language Server in Golang by Jitesh Kumar SahooFollow us now on LinkedIn! ★ Support this podcast on Patreon ★

11-15
29:10

🎆 70,000 Go issues, and still going strong, Terraform for Factorio, and John Crickett on learning without LeetCode

Go 1.23.3 and 1.22.9 releasedProposalsAccepted: 📂 Safer file open methodsLikely accept: Drop macOS 11 support for Go 1.25🎆 The Go project recently passed the 70,000 issues on GitHub, with net/http: short writes with FileServer on macos🇮🇹 GoLab tickets still available, Florence Italy, Nov 11-13Reddit: Is there a path forward for Go's yaml situation?Factorio RoundFactorio server managerFactoCordmapshotterraform-factorio-providerInterview with John CricketCoding ChallengesLinkedInYouTubeX/Twitter ★ Support this podcast on Patreon ★

11-08
01:03:13

🌳 Roots & Trees: OpenRoot, and Cedar to the rescue for access control

🪜 The Go Remote Meetup is looking for a new organizer. Step up!Interview with Wilken Rivera of the Go Developer Network, Episode 32ProposalsAccepted: add slog.DiscardHandlerPrevious discussion in Episode 80Accepted: enable GOCACHEPROG by defaultPrevious discussion in Episode 85📂 Likely accept: Safer file open functionsPrevoius discussion in Episode 66🏃 Active: Cache final output binaries for go run🌩️ Lightning RoundBlog post: Optimising and Visualising Go Tests Parallelism: Why more cores don't speed up your Go tests by Robert Laszczak🧶 Plushies as Code: Gopher crochet pattern by Alcione Ribeiro🌳 Interview with Justin McCarthy of StrongDMStrongDMCedar Languagecedar-go on GitHubRego policy languageZanzibar: Google’s Consistent, Global Authorization SystemCedar BlogContact Justin by email at justin@strongdm.com ★ Support this podcast on Patreon ★

11-01
58:43

Improved Go cache interaction coming in 1.24? Plus extended discussion on technical writing

IRL Go meetings🇫🇮 Helsinki Go meetup, Nov 6🇦🇺 GopherConAU, Nov 6-8ProposalsLikely accept: enable GOCACHEPROG by defaultBlog postsTwo common Go interface misuses by Konrad ReicheMocks Aren't Stubs by Martin Fowler🌩️ Lightning RoundReddit FAQ: GUI Solutions for GomiQT, MIT-licensed Qt bindings for Go🧻 pgroll, Zero-downtime, reversible, schema migrations for Postgresburrow, Go database migration toolTechnical documentation discussionVale, brings code-like linting to prose✍️ write-like-a-pro🏊‍♀️ swimm.io ★ Support this podcast on Patreon ★

10-25
01:00:23
hey thanks for the podcast, can i join the slack community?

arshia Rezagholi

hey thanks for the podcast, can i join the slack community?

02-18 Reply
Thank you from Persia

رضا لعل

Thank you from Persia

10-20 Reply
"Depend on abstraction, pass realization" is letter "D" in SOLID principles - dependency inversion principle. You should know what it means, don't you? )

Aleksey Gureev

"Depend on abstraction, pass realization" is letter "D" in SOLID principles - dependency inversion principle. You should know what it means, don't you? )

05-20 Reply
There is no point in creating the interface in tests since all the places you are going to pass data will accept your struct.

Aleksey Gureev

There is no point in creating the interface in tests since all the places you are going to pass data will accept your struct.

05-20 Reply

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