Go 服务通信工具 Kun
Go 服务通信工具 Kun ⌘ Read more

What’s new from GitHub Changelog? November 2021 recap
We shipped a ton of updates in November, from the push notification for PR review activities on the go, to an easy way to create Markdown links. ⌘ Read more

Hiring: Senior Backend Engineer - Go (Golang) [100% REMOTE]
1 points posted by golangch ⌘ Read more

GoCN 每日新闻（2021-12-13）
GoCN 每日新闻（2021-12-13）

1. 尝鲜 Go 1.18 范型版本的 map 和 slice！https://juejin.cn/post/7040800455349239822
   
2. Go 实现可序列化的 Roaring Bitmapshttps://dgraph.io/blog/post/serialized-roaring-bitmaps-golang/
   
3. Go 使用 Github Actions 做 CI[https://www.alexedwards.net/blog/ci-with-go-and-github-actions](https://www.alexedwards.net/blog/ci-with-go-and-github … ⌘ Read more

Isode: Successfully Managing HF Radio Networks
With the potential for new technologies to cause interference to traditional communications networks and even space itself at the risk of becoming weaponised, it is important to make sure that you always have a backup plan for your communications ready and waiting.

Should the worst happen and your primary network, typically SatCom, go down you need to ensure that you can still communicate with your forces wherever they are, and that c … ⌘ Read more

BigCache 针对 Go 垃圾回收的设计优化

某一天在群里摸鱼的时候，看到群里有人问 go map 的空间回收问题，把截图贴上吧：

Image

其实一位群友发出的问题引起了我注意，他的问题是： go 的 map 的值调用了 delete 函数是不是不会立即删除？当然这个问题如果研究过或者深入 go 的内存分� … ⌘ Read more

高性能中文分词库 gojieba

gojieba 是 Python 知名分词库结巴 jieba 的 Go 语言实现版本，底层分词算法由 C++ 实现，具备很高的性能； gojieba 解决了在做文本分析，文本搜索相关业务功能时的分词需求。

gojieba 支持多种分词方式:

• 全模式：把文本中所有可能的� … ⌘ Read more

fake english word generation for Go and CLI: [[https://github.com/nwtgck/go-fakelish]] #links

Apache Log4j 2 CVE-2021-44228
We know that many of you are working hard on fixing the new and serious Log4j 2 vulnerability CVE-2021-44228, which has a 10.0 CVSS score. We send our #hugops and best wishes to all of you working on this vulnerability, now going by the name Log4Shell. This vulnerability in Log4j 2, a very common Java […]

The post Apache Log4j 2 CVE-2021-44228 appeared first on Docker Blog. ⌘ Read more

CLI App: Download a copy of an entire website
I have created a simple yet powerful command-line application using Go to easily download an entire copy of any online website.

1 points posted by Antonio ⌘ Read more

GoCN 每日新闻 (2021-12-11)

1. 快速搭建私有云服务 go-btfshttps://gocn.vip/topics/20839
   
2. 基于寄存器调用的软件加速https://gocn.vip/topics/20835
   
3. 详解布隆过滤器的原理和实现https://gocn.vip/topics/20832
   
4. 动手实现一个 localcachehttps://mp.weixin.qq.com/s/ZtSA3J8HK4QarhrJwBQtXw
   
5. Go：不用标准库如何解压 zip 文件？[https://m … ⌘ Read more

imagor - image processing server written in Go
Fast, Docker-ready image processing server written in Go and libvips, with Thumbor URL syntax 1 points posted by gopher ⌘ Read more

Notes on the Go translation of Reposurgeon
3 points posted by tomf ⌘ Read more

快速搭建私有云服务 go-btfs

go-btfs go-btfs 是一个去中心化的文件存储平台，无论图片、文件、视频等等各类文件。
每个人都可以在自己电脑上安装部署 BTFS 节点，然后大家的节点相互连接，构成一个整体网络，
网络中某一个节点上传文件，其他节点就像访问本地一样直接下载使用。同时，它还支持冗余备份，使用 reed-solomn … ⌘ Read more

Code: New version of oppinionated Ansible role to install Golang
Install go up to version 1.17.4 1 points posted by Sascha Andres ⌘ Read more

【上海】【米哈游】Golang 研发工程师
职位描述：

1、负责米哈游游戏的官网、活动的开发；

2、负责线上活动和游戏工具的维护和迭代；

3、归纳和封装活动的通用组件和基础服务；

岗位要求：

1、计算机相关专业本科及以上学历，有两年以上后台开发经验；

2、熟悉 Go 语言，有实际使用 Go 语言项目开发经验；

3、对微服务架构有一定程度的研究并有开发经验，在服务治理，服务监 … ⌘ Read more

GoCN 每日新闻 (2021-12-10)
GoCN 每日新闻 (2021-12-10)

1. bob 一个从天上掉下来的构建工具https://github.com/benchkram/bob
   
2. hackgo 编译器让 go 添加一个新的关键字https://avi.im/blag/2021/rc-day-24/
   
3. 一个” 自由 “解析 xml 而不是预定义 struct 的工具https://github.com/xrfang/fxml
   
4. 一个真开源的 mongodb 的替代者[https://github.com/FerretDB/FerretDB](https://gi … ⌘ Read more

@lyse@lyse.isobeef.org more often than not, it is! I mean, I try to go over the changes, but soon find myself in a web (not pun!), all entangled. Then say, “screw it!” and to the bin it goes. 🥴

GoCN 每日新闻 (2021-12-09)

1. Hugo v0.90.0 发布https://github.com/gohugoio/hugo/releases/tag/v0.90.0
   
2. Docker 容器中使用 GPUhttps://segmentfault.com/a/1190000041090167
   
3. 我好像发现了一个 Go 的 Bug？ https://www.cnblogs.com/zhuochongdashi/p/15660936.html
   
4. Go modules 基础精进，六大核心概念全解析� … ⌘ Read more

Today I learned that there is a new version 2 of Docker Compose. Docker Compose is now no longer a Python app, but a CLI plugin for Docker written in Go. And there is a Compose specification. ⌘ Read more

GoCN 每日新闻（2021-12-07）

1. 带你重走 TiDB TPS 提升 1000 倍的性能优化之旅https://gocn.vip/topics/20825
   
2. Go 不需要 Java 风格的 GChttps://itnext.io/go-does-not-need-a-java-style-gc-ac99b8d26c60
   
3. 聊聊 TokenBucket 限流器的基本原理及实现https://gocn.vip/topics/20824
   
4. Go - 如何编写 ProtoBuf 插件 (一)[https://mp.weixin.qq.com/s/yeqeMNsD0W1aOzK7RZcSIw](h … ⌘ Read more

聊聊 TokenBucket 限流器的基本原理及实现

大家好，我是「Go 学堂」的渔夫子。上篇文章我们讲解了漏桶（LeakyBucket）的实现原理。本文我们介绍另外一种限流器 — 令牌桶（TokenBucket）。

Image

令牌桶，顾名思�� … ⌘ Read more

GoCN 每日新闻（2021-12-05）

1. Go 在 Google：服务于软件工程的语言设计（翻译） https://mp.weixin.qq.com/s/3F9WAcxuCNCs7aNn5gjnew
   
2. 详解布隆过滤器原理与实现https://mp.weixin.qq.com/s/5zHQbDs978OoA3g83NaVmw
   
3. 令人惊叹的软件架构[https://github.com/mehdihadeli/awesome-software-architecture](https://github.com/mehdihadeli/awesome-software-archite … ⌘ Read more

GoCN 每日新闻 (2021-12-04)

1. https://mp.weixin.qq.com/s/O-6FdYn2l8hxOfGUUz9CHg grpc context
   
2. https://mp.weixin.qq.com/s/qvXr7300EX7HrB4KlspPGQ 蚂蚁集团大规模 Sigma 集群 ApiServer 优化实践
   
3. https://mp.weixin.qq.com/s/qaDfrlc1UR8_q6SGGaGB0Q Go 操作 Kafka 如何保证无消息丢失
   
4. [https://mp.weixin.qq.com/s/T5Kc8vETz7Dmp0KVQP7YNg](https://mp.weix … ⌘ Read more

更严格的代码格式化工具 gofumpt

gofmt 是 golang 自带的代码自动格式化工具，是保证 Go 代码风格一致的大杀器。我们这次要推荐的 gofumpt 在 gofmt 的基础上添加了一系列更加严格的格式化规则，并保证了对 gofmt 的兼容。

gofumpt 有助于进一步提升代码质量，它已经成为 gopls（Go 官方语言服务）中可选的格式化工具以及 golangci-lint 中支持的 linter，正在被越来越多优秀的开源项目（sourcegraph� … ⌘ Read more

Underscores in Imports
Underscores in Imports Underscores in Go serve a few purposes. In U+005F, “_” is a letter (as a string). You may also see them as [ “_” ] in between successive digits and a base prefix. In this case, it’s to improve the readability of the code. You may also see them in function names, e.g., imaginary_lit.
The underscore is quite a versatile tool. They even have their place in defining the kind of action that will take place in a function. ⌘ Read more

New repository: aquilax/go-template-playground - Browser Go Template Playground

Powering Starlink on the go with Tesla Model 3
I’ve had my Tesla Model 3 for more than a year now. It has been an
absolute pleasure so far and I would not trade it for anything else at
any price including Tesla’s other offerings (yes, talking about S
Plaid). Model 3 just has the most beautiful exterior of any other car.
OK, let’s stop here because I can go on forever. But not without a photo
of Tin Can:

Image

“Tin Can” is a r … ⌘ Read more

DS9 is best Star Trek. And that last second half of the last season where they go all out. chef kiss

Auto-generated C4 Architecture Diagrams in Go
1 points posted by m110 ⌘ Read more

Advent of Code ‘21
New year, new code advent calendar. This year I’m trying my hand at Advent of Code once again in Go. This time with a little help from the copilot. Let’s see if I make it to the end, or have to give up early again… ⌘ Read more

New repository: aquilax/indexnow - Go package for submitting URLs for crawling using the IndexNow protocol

My November ‘21 in Review
Welcome to my monthly review for November 2021. What was going on this month? ⌘ Read more

Go does not need a java style gc
1 points posted by Everton Marques ⌘ Read more

Not sure what is going on with these?

Don’t go overboard, guys.

New repository: aquilax/cooklang-go - Cooklang parser

No on gitlab. If its self hosted gitea is best in class.

I can see hosting a mirror on github if only for the redundancy/visibility. Some projects will host but then direct contributions on their self host. Like Go does.

I would suggest using a vanity domain that can redirect tools like go get to hosting of choice. And not require rewriting all the packages any time it gets moved.

Yep! https://git.mills.io/yarnsocial/yarn/src/branch/master/internal/webmention/webmention.go#L150-L156

Hiring: Go Backend Engineer (Remote OK)
1 points posted by golangch ⌘ Read more

12 years of Go
3 points posted by kenny ⌘ Read more

Infrastructure as Code on AWS using Go and Pulumi
1 points posted by Elton Minetto ⌘ Read more

Deploy a Go API to AWS Lambda and API Gateway
In this article, I am going to describe the process of deploying an API coded with Go to AWS Lambda and Amazon API Gateway, a process that takes only a few minutes if you know how to do it. 1 points posted by Antonio ⌘ Read more

Video: Using generics in Go
3 points posted by kenny ⌘ Read more

Red Hat to hire less experienced engineers, pay less going forward
The Linux giant plans to keep a “flat budget” while adding 200 employees… by hiring fewer senior programmers ⌘ Read more

Using ssh and domain sockets for serving
1 points posted by John Doak ⌘ Read more

line in question: https://git.mills.io/yarnsocial/yarn/src/branch/master/types/lextwt/ast.go#L793

Struct Tags with Underscore Before Function Names
In the Go world, an underscore (_) before an expression is called a blank identifier. As you may already know, identifiers—user-defined program components, e.g., name of a function, variable, or package—in Go must be preceded by an underscore or a letter (a-z or A-Z). If they aren’t, you’ll receive the compile- time error which essentially means Go cannot read the syntax of your code (you didn’t write your code correctly … ⌘ Read more

The best part of Pokémon Go is hatching eggs. I just wish I could queue up eggs for the incubators so I didn’t have to check my phone every now and again. Actually, I wish there was a game where you just hatched eggs.

Wirecutter
⌘ Read more