--- title: "Go Newsletter Issue #87" publication: "Go Weekly" issue: 87 published_at: "2015-12-03" canonical_url: "https://golangweekly.com/issues/87" --- Go Newsletter 87 . [Read this on the Web](http://golangweekly.com/issues/87) [Go Newsletter](http://golangweekly.com) Issue 87 — December 3, 2015 Featured [A Whirlwind Tour of Go’s Runtime Environment Variables](http://dave.cheney.net/2015/11/29/a-whirlwind-tour-of-gos-runtime-environment-variables?utm_source=golangweekly&utm_medium=email) You can use environment variables such as GOMAXPROCS and GOTRACEBACK to configure things relating to debugging Go programs and the operation of the runtime itself. Dave Cheney [Debugging Go Programs with Delve](https://blog.gopheracademy.com/advent-2015/debugging-with-delve/?utm_source=golangweekly&utm_medium=email) Delve is a Go-specific debugger for Linux and OS X and this post demonstrates its basic operations. Derek Parker [Fix bugs in production before your boss even notices.](https://www.honeybadger.io/for/go?utm_source=goweekly&utm_medium=email&utm_campaign=boss) When people depend on your apps to work, you need Honeybadger. We give you complete visibility into production problems the moment they happen, and the tools you need to fix them. [Try go exception monitoring for free.](https://www.honeybadger.io/for/go?utm_source=goweekly=email=boss) Honeybadger.​iosponsored[![\](https://copm.s3.amazonaws.com/8bfc1a87.png)](https://www.honeybadger.io/for/go?utm_source=goweekly&utm_medium=email&utm_campaign=boss) [Simplicity is Complicated](http://www.thedotpost.com/2015/11/rob-pike-simplicity-is-complicated?utm_source=golangweekly&utm_medium=email) video At dotGo, Rob Pike gave a talk about how behind Go’s simplicity hides a great deal of complexity, but that this is entirely by design. Video and slides. The dot Post [DGraph: A Scalable, Distributed, Low Latency Graph Database](https://github.com/dgraph-io/dgraph?utm_source=golangweekly&utm_medium=email) code A Go-based database built by someone who used to build distributed graph systems at Google. DGraph supports GraphQL as a query language and responds in JSON. Manish R Jain [Applied Concurrency in Go](http://www.thedotpost.com/2015/11/matt-aimonetti-applied-concurrency-in-go?utm_source=golangweekly&utm_medium=email) video Go was designed with concurrency baked in but how to do it right isn’t always obvious. In this dotGo talk, Matt walks through the parallelization of code execution and some commonly made mistakes. The dot Post Jobs [Go Developer at IoT Startup](https://cocoon.recruiterbox.com/jobs/fk0h4tn?utm_source=golangweekly&utm_medium=email) We're looking for a passionate Go developer to join our team and be part of delivering our Linux-based home security product. We're doing machine learning, signal processing and embedded systems in Go. Cocoon [Want to spend less time job searching? Join in 1 min & the best startups will come to you](https://underdog.io/?utm_source=newsletters&utm_medium=goweekly&utm_content=spendlesstimev2&utm_campaign=q4_15) If you’re accepted, startup decision-makers will email you as soon as next Monday. You decide where to interview and where to work. Now open in SF, NYC, and remote. Join the Underdog.io platform today. Underdog.​IO In Brief [Composing Gomega Matchers](http://eng.rightscale.com/2015/11/30/composing-gomega-matchers.html?utm_source=golangweekly&utm_medium=email) news tools Introducing new features in the [Gomega](http://onsi.github.io/gomega/) testing library. Jim Slattery [Free Webinar about Continuous Delivery with Containers](http://pages.codeship.com/webinars/getting-started-with-continuous-delivery-using-docker?utm_source=golangweekly&utm_medium=email) news Join Codeship's Nick Gauthier as he explains the goals of a Continuous Delivery system, what to look out for, and why, at Codeship, they decided to go with a CD system built on top of Docker. Codeshipsponsored [Embedding Assets in Go](http://blog.codeship.com/embedding-assets-in-go/?utm_source=golangweekly&utm_medium=email) tutorial Mathias Lafeldt [Proposal: Rules for Passing Pointers Between Go and C](https://github.com/golang/proposal/blob/master/design/12416-cgo-pointers.md?utm_source=golangweekly&utm_medium=email) opinion Ian Lance Taylor [Spectro.. Adventures in Go](http://markcrossfield.co.uk/2015-08-22-spectro-adventures-in-go.html?utm_source=golangweekly&utm_medium=email) opinion Mark Crossfield [Go Proverbs with Rob Pike](https://www.youtube.com/watch?v=PAAkCSZUG1c&utm_source=golangweekly&utm_medium=email) video Many philosophical reflections. Gopherfest [panicparse: Crash Your App in Style](https://github.com/maruel/panicparse?utm_source=golangweekly&utm_medium=email) tools Parses panic stack traces to help debug crashes and deadlocks in heavily parallelized processes. M-A [Queue: A Go Library for Managing Queues on Top of Redis](https://github.com/kavehmz/queue?utm_source=golangweekly&utm_medium=email) code Kaveh Mousavi Zamani [GOcoin: A Library to Make Bitcoin Addresses and Transactions](https://github.com/CoinStorage/gocoin?utm_source=golangweekly&utm_medium=email) code CoinStorage [Macaron: A Modular Web Framework in Go](http://go-macaron.com/?utm_source=golangweekly&utm_medium=email) code Unknwon [Stack Up: A Simple Deployment Tool](https://github.com/pressly/sup?utm_source=golangweekly&utm_medium=email) code Asks you to “think of it like ‘make’ for a network of servers.” Pressly Inc.​ [Fork of Go's archive/zip Support for Password Protected ZIP Files](https://github.com/alexmullins/zip?utm_source=golangweekly&utm_medium=email) code Alex Mullins [Margelet: Telegram Bot Framework for Go](https://github.com/zhulik/margelet?utm_source=golangweekly&utm_medium=email) code Gleb Sinyavsky [telegram-bot-api: Go Bindings for the Telegram Bot API](https://github.com/Syfaro/telegram-bot-api?utm_source=golangweekly&utm_medium=email) code Syfaro [Mmm: Manual Memory Management for Go](https://github.com/teh-cmc/mmm?utm_source=golangweekly&utm_medium=email) code Clement 'cmc' Rey Go Newsletter is curated by [Peter Cooper](https://twitter.com/peterc) [Read this issue on the Web](http://golangweekly.com/issues/87) [See our archives](http://golangweekly.com/issues) [Change your email address](*|UPDATE_PROFILE|*) [Stop getting this newsletter](*|UNSUB|*) Published by [Cooperpress](https://cooperpress.com/) Fairfield Enterprise Centre, Lincoln Way, Louth, LN11 0LS, UK