GOTO

Paris

| @see

Gophe

r

JAN KL

AT | SK

RZ.CZ

| @KLA

TYS

1

Tools & Libraries | GopherJS

Compiler of Go code to Javascript

Similar to CGO

All Go functionality

5

Dmitri Shuralyov Go in the browser http://www.thedotpost.com/2016/10/dmitri-shuralyov-go-in-the-browser

http://www.thedotpost.com/2016/10/dmitri-shuralyov-go-in-the-browser

WHY???

6

Dmitri Shuralyov Go in the browser http://www.thedotpost.com/2016/10/dmitri-shuralyov-go-in-the-browser

http://www.thedotpost.com/2016/10/dmitri-shuralyov-go-in-the-browser

Tools & Libraries | Go Mobile

Export Go packages to Java and Objective C / Swift

Access Java and Objective C API from Go

Graddle plugin

Databinding and other resources available from Go

7

Elias Naur Make mobile programming fun (again)http://www.thedotpost.com/2016/10/elias-naur-make-mobile-programming-fun-again

http://www.thedotpost.com/2016/10/elias-naur-make-mobile-programming-fun-again

Tools & Libraries | Small binaries

$ go build -ldflags="..."

-s Omit the symbol table and debug information

-w Omit the DWARF symbol table.

UPX (goupx for

Tools & Libraries | Small binaries

9

Javier Provecho Fernndez Small binaries https://golang.org/cmd/link/

https://blog.filippo.io/shrink-your-go-binaries-with-this-one-weird-trick/

https://golang.org/cmd/link/https://blog.filippo.io/shrink-your-go-binaries-with-this-one-weird-trick/

Tools & Libraries | Worth mentioning

Kelsey Hightower Self Deploying Go applications link code

Franz Eichhorn Go machine learning at large scale link

Book - Thorsten Ball Writing An Interpreter In Go interpreterbook.com

10

http://www.thedotpost.com/2016/10/kelsey-hightower-self-deploying-go-applicationshttps://github.com/kelseyhightower/hello-universehttp://www.thedotpost.com/2016/10/franz-eichhorn-go-machine-learning-at-large-scalehttp://interpreterbook.com

Codebase mess & refactoring | The talk with way too long title to fit here

No-op No-op No-op Interface maneuver

Flocking rules

11

Katrina Owen The Scandalous Story of the Dreadful Code Written by the Best of Us http://www.thedotpost.com/2016/10/katrina-owen-the-scandalous-story-of-the-dreadful-code-written-by-the-best-of-us

http://www.thedotpost.com/2016/10/katrina-owen-the-scandalous-story-of-the-dreadful-code-written-by-the-best-of-us

Codebase mess & refactoring | Plugins

Proposition on how plugins might communicate

most used is custom build - gh/mholt/custombuild

wrap calls to external binaries using "net/rpc" for both os/exec and "docker run

see https://github.com/drone/drone/issues/1863

12

Brad Rydzewski Plugins

https://github.com/drone/drone/issues/1863

What else?

Robert Griesemer Prototype your design! link github

Prototyping raises design questions we didn't even know we should be asking

Pter Szilgyi Immutability in Go linkOpensource means good people find the bugs earlier but also bad people find

bugs earlier. Not so great when memory bug shuts down your network

13

http://www.thedotpost.com/2016/10/robert-griesemer-prototype-your-designhttps://github.com/golang/go/issues/6282http://www.thedotpost.com/2016/10/peter-szilagyi-immutability-in-go-post-mortem-from-a-dos-ed-blockchain

14

First class functions

15

First class functions

Dave Cheney Do not fear first class functions http://www.thedotpost.com/2016/10/dave-cheney-do-not-fear-first-class-functions

http://www.thedotpost.com/2016/10/dave-cheney-do-not-fear-first-class-functions

16

First class functions

Dave Cheney Do not fear first class functions http://www.thedotpost.com/2016/10/dave-cheney-do-not-fear-first-class-functions

http://www.thedotpost.com/2016/10/dave-cheney-do-not-fear-first-class-functions

17

First class functions

Dave Cheney Do not fear first class functions http://www.thedotpost.com/2016/10/dave-cheney-do-not-fear-first-class-functions

http://www.thedotpost.com/2016/10/dave-cheney-do-not-fear-first-class-functions

JAN KLAT | SKRZ.CZ

@KLATYS

HI@KLATYS.CZ

18

Than

k you

!

mailto:hi@klatys.cz