Golang Warsaw #54 26 October 2023 – 18:30 7N, Puławska 182, WarszawaHostSponsorsAgenda 1. Go-first End to End Tests for Highly Stateful Features - Kuba Martin 2. Break / Your announcements (OpenSource Jakub Daliga, Lukasz Gut 4. Afterparty, slowly moving to a place close byLooking 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/golangpolandjobsQuestions? Join channel #poland on gophers

Golang Warsaw #54 26 October 2023 – 18:30 7N, Puławska 182, WarszawaHostSponsorsAgenda 1. Go-first End to End Tests for Highly Stateful Features - Kuba Martin 2. Break / Your announcements (OpenSource Jakub Daliga, Lukasz Gut 4. Afterparty, slowly moving to a place close byLooking 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/golangpolandjobsQuestions? Join channel #poland on gophers

Golang Warsaw #53 20 September 2023 – 18:30 Connectis_ (Varso Place), Chmielna 71, WarszawaHostSponsorsAgenda 1. Transitioning to Go - Robert Pajak 2. Break / Your announcements (OpenSource, event Kovalov 4. Afterparty, slowly moving to a place close byJoin Slido for Q&ALooking 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/golangpolandjobsQuestions? Join channel #poland on gophers

Golang Warsaw #55 24 January 2024 – 18:00 Okta – Koszykowa 61, WarsawHostSponsorsAgenda 1. Go-first End to End Tests for Highly Stateful Features - Kuba Martin 2. Break / Your announcements (OpenSource Jakub Daliga, Lukasz Gut 4. Afterparty, slowly moving to a place close byLooking 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/golangpolandjobsQuestions? Join channel #poland on gophers

validation Multi-language support pprof Summary References preface 4 Build Web Application with Golang Purpose Because I'm interested in web application development, I used my free time to write this 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. Popular with developers who are familiar with 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

writing idiomatic Go code. For the full story, consult Go's extensive documentation. Subscribe to the golang-announce mailing list to be notified when a new stable version of Go is released. Community resources several Go programs deployed in production inside Google. A public example is the server behind http://golang.org. It's just the godoc document server running in a production configuration on Google App Engine languages. However, if you choose to add the Google logo or branding to your site (it does not appear on golang.org), you will need to abide by the guidelines at http://www.google.com/permissions/guidelines.html

are all specified. §7. Constants and Variables 44 1| var lang, website string = "Go", "https://golang.org" 2| var compiled, dynamic bool = true, false 3| var announceYear int = 2009 As we have found website variable will be 12| // deduced as the built-in type "string". 13| var website = "https://golang.org" The type deductions in the above example can be viewed as implicit conversions. The following string concatenation operator. Example: 1| println("Go" + "lang") // Golang 2| var a = "Go" 3| a += "lang" 4| println(a) // Golang If one of the two operands of a string concatenation operation is

values of the declared variables are all specified. 1. var lang, website string = "Go", "https://golang.org" 2. var compiled, dynamic bool = true, false 3. var announceYear int = 2009 As we have found of the website variable will be // deduced as the built-in type "string". var website = "https://golang.org" The type deductions in the above example can be viewed as implicit conversions. The following for the string concatenation operator. Example: println("Go" + "lang") // Golang var a = "Go" a += "lang" println(a) // Golang If one of the two operands of a string concatenation operation is a typed

values of the declared variables are all specified. 1| var lang, website string = "Go", "https://golang.org" 2| var compiled, dynamic bool = true, false 3| var announceYear int = 2009 As we have found website variable will be 12 | // deduced as the built-in type "string". 13 | var website = "https://golang.org" The type deductions in the above example can be viewed as implicit conversions. The following string concatenation operator. Example: 1| println("Go" + "lang") // Golang 2| var a = "Go" 3| a += "lang" 4| println(a) // Golang If one of the two operands of a string concatenation operation is a

Golang to the rescue: Saving DevOps from TLS turmoil GopherCon 2017 Lightning Talk Chris Short Manager of DevOps at Bankrate Introduction Chris Short Manager of DevOps at Bankrate (http://www.bankrate (https://twitter.com/ChrisShort) This talk was derived from an opensource.com article I wrote in April 2017: Golang to the rescue: Saving DevOps from TLS turmoil (https://opensource.com/article/17/4/testing-certi McNamara (https://github.com/ashleymcnamara/gophers) Three Go Packages: log The go log (https://golang.org/pkg/log/) package is pretty self explanatory Package that enables logging Needed a spectacular