#173: RustGo - Calling Rust From Go with Little Overhead

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Golang Weekly Issue 173 — August 17, 2017

Featured RustGo: Calling Rust From Go with Little Overhead How the desire to increase performance calling into assembly led to the creation of calling into Rust from Go. Filippo Valsorda Why context.Value Matters and How to Improve It A response to last week’s Context should go away in Go 2 with a look at what problems the context package addresses and why the alternatives are insufficient. Axel Wagner How I Built An Audio Library using the Composite Pattern and Higher-Order Functions An interesting example of using a design pattern to build an audio library in Go. Michal Štrba How to Sell Your Team on CI/CD A step-by-step guide to updating legacy processes in your org. Changing the way teams work is hard. Just think how hard it is to change just yourself. Then sprinkle in the difficulty of getting a group of people using various applications moving in the same direction. CircleCI   sponsored  A Use Case for Go Generics in the Go Compiler The problem addressed is handling map order insertion today vs using generics. Dr2chase The 30 Most Popular Go String Functions Brief explanations followed by code examples for many common functions in the “strings” standard library package. Golang Tutorial What Happened at Go's Contributor Workshop At the Community Day before GopherCon, 35 mentors and 140 newcomers walked through how to contribute to Go. The Go Blog A List of Top Go Frameworks, IDEs and Tools A quick review of some of the best web frameworks and tools in the Go landscape. Quintin Gulliver Jobs Senior Go Engineer - Data Science Platform We're looking for a Go engineer for a data science environment supporting data scientists all the way from exploring data to deploying models. Contiamo Get Your Next Job in Days, Not Months. Get Hired Save time on your job search. Hired delivers multiple, high-quality job offers to you. Sign up today. Hired In Brief Go 1.9 Release Candidate 2 Released   news  google.​com $20 Free on a new Linode account Linux cloud hosting starting at 1GB of RAM for $5/mo. Use promo code GO20 for $20 credit. linode   sponsored  Testing with GoMock: A Quick Tutorial   tutorial  GoMock includes code generation for interfaces and tools to set and check expectations. codecentric Building An ML-Powered Game AI Using TensorFlow   tutorial  Based on a talk from GopherCon 2017. GopherData Build a Facebook Messenger Bot with Go and Messenger API   tutorial  M.​ Labouardy Using etcd3 with Go   tutorial  Compose How I Landed My First Contribution to Go   story  Agniva De Sarker Write Once, Run Anywhere: Go for DevOps   video  It’s “super duper for devops”, says Caskey. Caskey L.​ Dickson The Hidden Costs of Data Engineering Managing databases in today's environments presents many complex problems. See the impact in this 2016 survey. VividCortex   sponsored  dep 0.3.0 Released: The Go Dependency Management Tool   tools  github.​com poormanscdn: An Amazon S3 Caching Proxy Built in Go   tools  Alexandre Salle Cloudprober: Active Monitoring Software for Your Infrastructure   code  Google wuzz: An Interactive CLI Tool for HTTP Inspection   code  Adam Tauber TLSH: Trend Micro Local Sensitive Hash Library   code  A fuzzy matching library which creates hashes that can be used for similarity comparisons. Lukas Rist GoWorld: A Distributed Game Server Engine with Hot Swapping   code  Seis dcrawl: A Naive Multi-Threaded Web Crawler   code  Take care as it doesn’t use robots.txt files. Kuba Gretzky Golang Weekly is curated by Peter Cooper and Glenn Goodrich Read this issue on the Web See our archives Change your email address Stop getting this newsletter Published by Cooperpress Fairfield Enterprise Centre, Lincoln Way, Louth, LN11 0LS, UK