Golang 入门才各

## Golang Warsaw #55  24 January 2024 – 18:00 Okta – Koszykowa 61, Warsaw ## okta ## Sponsors ## gogo ## spacelift Daliga, Lukasz Gut 4. Afterparty, slowly moving to a place close by ## Looking for speakers! • Golang specifics • Software engineering (implement/use/best practices) • Tech leadership and/or management jakubdal@gmail.com, wbarczynski@gmail.com Twitter/X: @golangwaw Slides: github.com/golangpoland/meetup_golang_warsaw Job Board: facebook.com/groups/golangpolandjobs ## Questions? Join channel #poland on gophers

## Golang Warsaw #54  26 October 2023 – 18:30 7N, Pufawska 182, Warszawa Host ## N ## Sponsors ## gogo ## spacelift Daliga, Lukasz Gut 4. Afterparty, slowly moving to a place close by ## Looking for speakers! • Golang specifics • Software engineering (implement/use/best practices) • Tech leadership and/or management jakubdal@gmail.com, wbarczynski@gmail.com Twitter/X: @golangwaw Slides: github.com/golangpoland/meetup_golang_warsaw Job Board: facebook.com/groups/golangpolandjobs ## Questions? Join channel #poland on gophers

## Golang Warsaw #54  26 October 2023 – 18:30 7N, Płuławska 182, Warszawa Host ## N ## Sponsors ## gogo ## spacelift Daliga, Lukasz Gut 4. Afterparty, slowly moving to a place close by ## Looking for speakers! • Golang specifics • Software engineering (implement/use/best practices) • Tech leadership and/or management jakubdal@gmail.com, wbarczynski@gmail.com Twitter/X: @golangwaw Slides: github.com/golangpoland/meetup_golang_warsaw Job Board: facebook.com/groups/golangpolandjobs ## Questions? Join channel #poland on gophers

## Golang Warsaw #53  20 September 2023 – 18:30 Connectis_ (Varso Place), Chmielna 71, Warszawa Host Connectis_ ## Sponsors Afterparty, slowly moving to a place close by ## Join Slido for Q&A ☐ ## Looking for speakers! • Golang specifics • Software engineering (implement/use/best practices) • Tech leadership and/or management jakubdal@gmail.com, wbarczynski@gmail.com Twitter/X: @golangwaw Slides: github.com/golangpoland/meetup_golang_warsaw Job Board: facebook.com/groups/golangpolandjobs ## Questions? Join channel #poland on gophers

## Golang Warsaw #53  20 September 2023 – 18:30 Connectis_ (Varso Place), Chmielna 71, Warszawa Host Connectis_ ## Sponsors Afterparty, slowly moving to a place close by ## Join Slido for Q&A ☐ ## Looking for speakers! • Golang specifics • Software engineering (implement/use/best practices) • Tech leadership and/or management jakubdal@gmail.com, wbarczynski@gmail.com Twitter/X: @golangwaw Slides: github.com/golangpoland/meetup_golang_warsaw Job Board: facebook.com/groups/golangpolandjobs ## Questions? Join channel #poland on gophers

Golang Warsaw #48 15 September 2022 / Przestrzen Meta gogo spacelift ’ alt=‘OCR图片’/> Speakers wanted Please ask your colleages Your talk Write on #gopher slack to @Wojciech B Please ask your colleages Slack: #poland / #poland-warsaw Twitter: @golangwaw Slides: https://github.com/golangpoland/ meetup_golang_warsaw

Golang Warsaw #51 spacelift gogo 16 March 2023-17:30 / Przestrzené Meta, Koszykowa 61, Warszawa Speakers for April Topics from software engineering to implement/use X in Golang app Software engineering Slack: #poland / #poland-warsaw Twitter: @golangwaw Slides: https://github.com/golangpoland/meetup_golang_warsaw Job Board: https://www.facebook.com/groups/golangpolandjobs

5 pprof 1.15.6 Summary 1.15.7 References 1.16 preface 1.17 ## Build Web Application with Golang ## Purpose Because I'm interested in web application development, I used my free time to write operating systems. This is probably the easiest way to get started. You can get the installers from the Golang Download Page. • Install it yourself from source code. o Popular with developers who are familiar add-apt-repository ppa:gophers/go sudo apt-get update sudo apt-get install golang-go ## wget wget https://storage.googleapis.com/golang/go1.8.3.linux-amd64.tar.gz sudo tar -xzf go1.8.3.linux-amd64.tar.gz -C

## Go语言基础 Golang Fundaments 中山大学 数据科学与计算学院 潘茂林 panml@mail.sysu.edu.cn ## 大纲 • Golang-设计哲学 • 基础知识学习 • Go语言的入门资源 • 本地项目工作空间组织 • 开始编程 ## Golang-设计哲学 ## 我们需要什么样的语言 曾经 我们对包含大量代码的程序印象深刻。 - 我们努力在代码库中创建大型抽象。 易于阅读代码 - 对遗存软件友好 • 心智模型 • 生产率与性能 • 正确性与性能 • 规则 • 方便代码评审 - 完整性 - 可读性 - 简单性 - 性能 - 微优化 ## Golang-设计哲学 面向数据的设计（Data-Oriented Design） “数据占主导地位。如果您选择了正确的数据结构，并且组织得很好，那么算法几乎总是不言自明的。数据结构，而不是算法，是编程的核心。”——罗伯·派克 面向包的设计（Package-Oriented Design） • 并发软件设计（Concurrent Software Design） • 管道设计（Channel Design） ## Golang-设计哲学 ## • 实用主义的语言风格 - 面向编译器的静态类型语言 • 数据类型必须在编译阶段确定 • 语言能充分发挥编译优化技术 - 复古且简便的语言 • 集合了多种语言实用的语法表示