Go Weekly, a weekly curation for all things Go in one centralised place. Here is your curation for Wed Sep 09 2020.

Hot Go Articles This Week On Reddit

• PayPal Taps Go to Modernize and Scale: In our tightly managed environments where we run Go code, we have seen a CPU reduction of approximately ten percent with cleaner and maintainable code. (5 days ago)
• I wrote a piece about (lightweight) design patterns in Go, hope anyone finds it useful (4 days ago)
• I needed an in-browser Go compiler a while back, but couldn't find one, so I made one. Hopefully someone finds it useful. It's based on github.com/ccbrown/wasm-go-playground and currently Work-In-Progess but functional. (3 days ago)

Go Articles This Week On Dev.To

• Ido Shamun: 🔥 What's Hot in Web Development? — Weekly Picks #143
• TECH SCHOOL: How to avoid deadlock in DB transaction? Queries order matter!
• Charles Clinton Pustejovsky III: Learn Go with tests - Book Review
• Jacques Amsel: #showdevFast, thread-safe ID generation in Golang
• Sergey Podgornyy: Go migrator for MySQL databases
• Ega Prasetya: Golang Web - Form Value
• Reishi Mitani: Preparing cfssl and Docker in EC2 Instance
• Ega Prasetya: Golang Web - HTTP Method: GET & POST
• Utsav Prajapati: Top Golang Frameworks, IDEs & Tools
• Ega Prasetya: Golang Web - Render Partial HTML Template
• Ega Prasetya: Golang Web - Form Upload File
• Mirabeau2Code: Convert var string struct key to struct key
• Ega Prasetya: Golang Web - HTTP Cookie
• Hasura: Turn your Go REST API to GraphQL using Hasura Actions
• Ega Prasetya: Golang Web - Routing Handle Func
• Kali-LinuxTr: jaeles – Web Application Scanner Framework
• Srebalaji Thirumalai: Introducing Go tutorial series
• Nick Kobishev: #showdevMoving From NodeJs To Go – Doing More, Faster For Less
• sonu sharma: Curated Awesomeness
• Ryan, Siu Long Wa: Dev Blog - Celery Operator - Part 1 - Initial Design
• Utsav Prajapati: Agile Golang Development Company
• Eze Olea Figueroa: #showdevTBlogs - Read blogs in your terminal
• Mike Levan: Programming Courses on YouTube
• Jędrzej Szczepaniak: DynamoDB with Go #4 - Indexes
• Harold Schreckengost: Getting Started with goreleaser
• pthulasiram: New way of learning
• Alex Mammay: Firebase Emulator Suite: Running golang/python/java firestore event triggers locally with the emulator
• Alestor Aldous: Should I Go For Node or Golang
• FabianBG: The DDD microservice with GO

Trending Go Repositories This Week On Github

• go-gorm/gorm (Go): The fantastic ORM library for Golang, aims to be developer friendly
• tal-tech/go-zero (Go): go-zero is a web and rpc framework written in Go. It's born to ensure the stability of the busy sites with resilient design. Builtin goctl greatly improves the development productivity.
• ethereum/go-ethereum (Go): Official Go implementation of the Ethereum protocol
• knownsec/ksubdomain (Go): 无状态子域名爆破工具
• ffuf/ffuf (Go): Fast web fuzzer written in Go
• projectdiscovery/nuclei (Go): Nuclei is a fast tool for configurable targeted scanning based on templates offering massive extensibility and ease of use.
• greyireland/algorithm-pattern (Go): 算法模板，最科学的刷题方式，最快速的刷题路径，你值得拥有~
• geektutu/7days-golang (Go): 7 days golang apps from scratch (web framework Gee, distributed cache GeeCache, object relational mapping ORM framework GeeORM etc) 7天用Go动手写/从零实现系列
• lian/msfs2020-go (Go): connect to microsoft flight simulator 2020 using golang
• jesseduffield/lazygit (Go): simple terminal UI for git commands
• argoproj/argo-cd (Go): Declarative continuous deployment for Kubernetes.
• open-telemetry/opentelemetry-collector (Go): OpenTelemetry Collector
• avelino/awesome-go (Go): A curated list of awesome Go frameworks, libraries and software
• golang/go (Go): The Go programming language
• bettercap/bettercap (Go): The Swiss Army knife for 802.11, BLE and Ethernet networks reconnaissance and MITM attacks.
• go-playground/validator (Go): 💯Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
• terraform-providers/terraform-provider-aws (Go): Terraform AWS provider
• infracost/infracost (Go): Cloud cost estimates for Terraform in your CLI and pull requests 💰📉
• prometheus/prometheus (Go): The Prometheus monitoring system and time series database.
• istio/community (Go): Istio governance material.
• quii/learn-go-with-tests (Go): Learn Go with test-driven development
• overnote/over-golang (Go): Golang相关：[进度80%]Go语法、Go并发思想、Go与web开发、Go微服务设施等
• weaveworks/eksctl (Go): The official CLI for Amazon EKS
• go-gitea/gitea (Go): Git with a cup of tea, painless self-hosted git service
• go-sql-driver/mysql (Go): Go MySQL Driver is a MySQL driver for Go's (golang) database/sql package

Topics from the Weekly Go Forum

• How to display date without time
• Input file using command line?
• [unit tests] do you use mock objects with plausible values VS mocks with random fields?
• Function type returning interface does not match function returning concrete at compile time
• Var a []int <- does not allocate memory until first usage?
• File cleaning support
• Memory allocation while append()
• Default String() function - question
• Need recommendations on GUI frameworks
• Emitter Key Generation of channel
• Why the result is true?
• EOF when read binary file
• [unit test] Do you use reflect.DeepEqual(expected, actual) or just compare their string values ?)
• Go Module - Semantic Issue
• Beginner web app
• Convert a string for access to a json key
• Cross-compiling with GTK
• Function names can be same as built in?
• Sdl_ttf not found
• colorModel help
• Unable to represent a file data type
• How to ignore the golang variable scope and handle variables defined in a for or if outside of a for or if
• Help on Emitter for Generating Channel Key
• Shared library in golang
• Unknown escape at negated match in reqex
• NEED your guidance, Help me!
• Empty() VS IsEmpty()
• Pfx to base64 encoding
• Go Developer (100% Remote)
• When to use modules vs packages?
• Ejemplo de aplicacion web que contenga: menu, altas, bajas?
• Go local package development
• Go - yaml help. Parse value for internships is empty
• Go socket io show this error failed: Error during WebSocket handshake: Unexpected response code: 403
• Temporary ip creation and deletion
• Terminal-based cribbage client and multiplayer server (play over SSH)

Gopher Gold is a weekly roundup for all things Go! If you have more suggestions for resources, submit them below! Follow me on Twitter for more projects @dennisokeeffe92.

Image credit: Katerina Kerdi