Gopher Gold #22 - Wed Dec 02 2020

Gopher Gold weekly curation for Wed Dec 02 2020.

Hot Go Articles This Week On Reddit

• In-process caching in Go: scaling to 100k requests/second (6 days ago)
• Golang <-time.After() is not garbage collected (4 days ago)
• Step-by-Step Guide to Use WebSockets in Golang (5 days ago)

Go Articles This Week On Dev.To

• Smruti Ranjan Rana: Golang for Web (Part-I): Build your first REST API with Golang & Fiber
• Laura Vuorenoja: DIY Christmas Radio
• Junerey Casuga: Go + gRPC with Go kit
• Sonia: Automating your routine with Golang and a CLI
• Minh-Phuc Tran: Use Go Channels as Promises and Async/Await
• Kat 🐆🐾: Learning GO with Codeacademy
• tomassirio: Bridge Design Pattern in Go
• Weerasak Chongnguluam: ทำไมเราถึงเห็นข้อมูลแบบ []byte หลายที่ใน standard package ของ Go
• Josh Ellis: How to Setup MongoDB with Go
• bitsmonkey: Yet another cli with golang using cobra
• Serkan Algur: PHP Functions for Golang - phpfuncs
• Takahiro Kudo: Go - aws-sdk-go/service Unit Test
• Michele Caci: Reading stack traces in Go
• Bob Firestone: I give up. Atwood's Law won
• Greg Holmes: Text-to-Speech Voice Calls With Go
• Solace Infotech Pvt. Ltd.: Top 11 Kubernetes Tools For 2021
• tmack8080: We all know, and Love, JSON-to-Go but did you know ...
• Uģis Ģ: Embedding assets in Go without any 3rd party libraries
• handuy: Concurrency trong Go: Tổng quan cơ chế hoạt động
• Jacob Goodwin: 11 - Account API Cleanup & Fixes
• Jeroen de Kok: How to add authentication to your Go Chat application (Part 4)
• handuy: Concurrency trong Go: Tạo goroutine
• Mike Levan: Deploying a Go (golang) app to GKE
• Mohammad Aziz: How to Auto Reload Golang Applications?
• Mario Carrion: Complex Pipelines in Go (Part 4): Sane Coordination and Cancellation
• David Kröll: Progress indicator for console applications
• Brian Michalski: Practical Differential Privacy w/ Apache Beam
• Uday Yadav: Testing simple web server
• handuy: Concurrency trong Go: Tạo goroutine (phần 2)

Trending Go Repositories This Week On Github

• 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.
• go-kratos/kratos (Go): Kratos是bilibili开源的一套Go微服务框架，包含大量微服务相关框架及工具。
• projectdiscovery/nuclei (Go): Nuclei is a fast tool for configurable targeted scanning based on templates offering massive extensibility and ease of use.
• facebook/ent (Go): An entity framework for Go
• utkusen/urlhunter (Go): a recon tool that allows searching on URLs that are exposed via shortener services
• foxcpp/maddy (Go): ✉️ Composable all-in-one mail server.
• oam-dev/kubevela (Go): An Easy-to-use yet Highly Extensible App Platform based on Kubernetes and Open Application Model.
• ory/kratos (Go): Never build user login, user registration, 2fa, profile management ever again! Works on any operating system, cloud, with any programming language, user interface, and user experience! Written in Go.
• prysmaticlabs/prysm (Go): Go implementation of the Ethereum 2.0 blockchain
• loadimpact/k6 (Go): A modern load testing tool, using Go and JavaScript - https://k6.io
• RichardKnop/machinery (Go): Machinery is an asynchronous task queue/job queue based on distributed message passing.
• flipped-aurora/gin-vue-admin (Go): 基于gin+vue搭建的后台管理系统框架，集成jwt鉴权，权限管理，动态路由，分页封装，多点登录拦截，资源权限，上传下载，代码生成器，表单生成器，通用工作流等基础功能，五分钟一套CURD前后端代码包含数据库的快感你不要体验一下吗~,更多功能正在开发中，欢迎issue和pr~
• syncthing/syncthing (Go): Open Source Continuous File Synchronization
• pkg/errors (Go): Simple error handling primitives
• kubernetes/kubernetes (Go): Production-Grade Container Scheduling and Management
• tinode/chat (Go): Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
• temporalio/temporal (Go): Temporal service and CLI
• geektutu/7days-golang (Go): 7 days golang programs from scratch (web framework Gee, distributed cache GeeCache, object relational mapping ORM framework GeeORM, rpc framework GeeRPC etc) 7天用Go动手写/从零实现系列
• etcd-io/etcd (Go): Distributed reliable key-value store for the most critical data of a distributed system
• gofiber/fiber (Go): ⚡️ Express inspired web framework written in Go
• chrislusf/seaweedfs (Go): SeaweedFS is a distributed object store and file system to store and serve billions of files fast! Object store has O(1) disk seek, transparent cloud integration. Filer supports cross-cluster active-active replication, Kubernetes, POSIX, S3 API, encryption, Erasure Coding for warm storage, FUSE mount, Hadoop, WebDAV.
• sourcegraph/sourcegraph (Go): Universal code search (self-hosted)
• derailed/k9s (Go): 🐶 Kubernetes CLI To Manage Your Clusters In Style!
• containrrr/watchtower (Go): A process for automating Docker container base image updates.
• hashicorp/vault (Go): A tool for secrets management, encryption as a service, and privileged access management

Topics from the Weekly Go Forum

• Experimenting with Go Type Parameters (Generics) in GoLand
• Passing array of Go pointers to C
• Short assignment statement looking weird
• Showing line numbers in error message
• Space gophers set
• Difference between go build . and go build ...?
• Libc.so.6 could not be found
• My tags not recognized on github
• Func output into a variable
• How can I print % in fmt.Printf
• Implimenting the ContextDialer interface
• Add value to interface type
• Undefined: float
• Function type explanation?
• Switch over to go mod causing build errors
• IF-ELSE loop with return statement
• Matrix product with goroutines
• What is "&" before struct?
• Bulkwrite using monogdb
• It's very nice and HOW
• Short question about Return
• Slice permutations of r length
• Templates parsing checkboxes
• Question about basic and person data type
• How do I manipulate binary numbers in GO?
• Understanding Golang Mock
• Library load/unload method in golang
• Modules problem involving github.com/nats-io [SOLVED (but I don't see how!)]
• How to Create sharred library in Golang,then it will print statically linked as output on ldd
• Unable to update packages due to host name issues
• I built a minimal CLI app framework which can be configured using a single YAML file
• Add request-id to different logs - best practice with context
• Compiling the same project with go 1.14 with module and go 1.11 without module
• gRPC(Syslog-port->key:value->parquet)
• How to get video stream from the camera of laptop or system using golang

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