--- title: "Go Newsletter Issue #105" publication: "Go Weekly" issue: 105 published_at: "2016-04-14" canonical_url: "https://golangweekly.com/issues/105" --- Go Newsletter 105 . [Read this on the Web](http://golangweekly.com/issues/105) [Go Newsletter](http://golangweekly.com) Issue 105 — April 14, 2016 Featured [Go 1.6.1 and 1.5.4 Released](https://groups.google.com/d/msg/golang-announce/9eqIHqaWvck/kXsfO0ogLAAJ?utm_source=golangweekly&utm_medium=email) Released to address two security issues. One in DLL loading on Windows, and the other with DoS potential when using Go’s crypto libraries. Andrew Gerrand [gofeed: Robust RSS and Atom Feed Parsing Library](https://github.com/mmcdole/gofeed?utm_source=golangweekly&utm_medium=email) code It can detect feed type, parse, and normalize feeds. Supports all popular variants of RSS and Atom. mmcdole [Advanced Testing with Go](https://www.youtube.com/watch?v=yszygk1cpEc&utm_source=golangweekly&utm_medium=email) video Over an hour of experienced insights on Go testing from Mitchell Hashimoto, the founder of HashiCorp and creator of Vagrant. Mitchell Hashimoto [This Slackbot Makes Your Team Smarter](https://slack.outlearn.com/?utm_source=golangweekly&utm_medium=email) Our bot analyzes links you share on a Slack channel to identify your interests, occasionally shares super-relevant links back to your channel, and organizes your best links into a high-signal weekly digest. Outlearnsponsored[![\](https://copm.s3.amazonaws.com/ef92adc5.png)](https://slack.outlearn.com/?utm_source=golangweekly&utm_medium=email) [Sparta: A Go Framework for AWS Lambda](https://medium.com/@mweagle/a-go-framework-for-aws-lambda-ab14f0c42cb?utm_source=golangweekly&utm_medium=email) tools Sparta is a framework that transforms Go apps into AWS Lambda-powered microservices. Matt Weagle [Bolt: An Embedded Key/Value Database for Go](https://github.com/boltdb/bolt?utm_source=golangweekly&utm_medium=email) code It’s not new but we haven’t featured it before. Bolt is a pure Go key/value store for programs that don’t need anything more complex. BoltDB ["Go should support some form of generic programming."](https://github.com/golang/go/issues/15292?utm_source=golangweekly&utm_medium=email) opinion [This proposal](https://github.com/golang/proposal/blob/master/design/15292-generics.md) on the official issue tracker has 130 thumbs up and only 1 thumbs down so far. GitHub [Implementing Authentication in Go with JWTs](https://auth0.com/blog/2016/04/13/authentication-in-golang/?utm_source=golangweekly&utm_medium=email) tutorial A look at building and authenticating a RESTful API with JSON Web Tokens (JWTs). Ado Kukic Jobs [Lead Node.js Engineer](https://ripple.com/company/careers/all-jobs/?&utm_source=Node.js%20Weekly&utm_medium=email&utm_campaign=Node.js%20Weekly#127063) Ripple is seeking a Lead Node.js Engineer to join our team of developers in creating world-class enterprise products powered by Ripple’s Interledger Protocol. We are looking for passionate individuals to make Interledger payments a reality! Ripple [Job Offers. No resume necessary.](https://hired.com/?utm_source=newsletters&utm_medium=petercooperpress&utm_term=cat-tech-go&utm_content=noresume&utm_campaign=q2-16-gonewsletter&utm_location=us) Create your Hired profile to get top companies to start applying to hire you. Get offers from $75,000 - $250,000 on the platform in 1 week. Hired.​com In Brief [Brian Kernighan on the Typesetting of 'The Go Programming Language' Book](https://rkrishnan.org/posts/2016-03-07-how-is-gopl-typeset.html?utm_source=golangweekly&utm_medium=email) story Ramakrishnan Muthukrishnan [IoT Sensor Metrics with Go](http://www.gmarik.info/blog/2016/iot-sensor-metrics-with-go-part1/?utm_source=golangweekly&utm_medium=email) tutorial A 2 post series on using Go to get sensor data from an Intel Edison device. Gmarik Info [A Simple Way to Limit Simultaneous Clients of a net/http Server](https://pauladamsmith.com/blog/2016/04/max-clients-go-net-http.html?utm_source=golangweekly&utm_medium=email) tutorial Paul Smith [Embrace Go – A Modern Programming Language](https://developer.washingtonpost.com/pb/blog/post/2016/04/06/embrace-go/?utm_source=golangweekly&utm_medium=email) tutorial A high-level, beginner-focused intro from the Washington Post. The Washington Post Engineering [Returning Stop/Cancel Functions in Go](https://medium.com/@matryer/returning-stop-cancel-functions-in-golang-6385467658a6?utm_source=golangweekly&utm_medium=email) tutorial Mat Ryer [My Personal Way To Setup Atom Editor for Go Development](http://swe-kb.nabuden.com/2016/04/12/my-personal-way-to-setup-atom-editor-for-go-development/?utm_source=golangweekly&utm_medium=email) video A curiously soothing 10 minute video. Gabriel Medina [Comparing Ruby, C, and Go](http://rayhightower.com/blog/2016/04/11/comparing-ruby-c-and-go/?utm_source=golangweekly&utm_medium=email) opinion A look at how solutions to a simple problem differ in readability and performance. Raymond Hightower [Monitor Go apps in real-time with Datadog](https://www.datadoghq.com/monitor-go/?utm_source=Advertisement&utm_medium=CooperPress&utm_campaign=CooperPress-GoWeekly&utm_content=Go) tools Track any custom metric for graphing, alerting, and performance correlation with the rest of your stack. Datadogsponsored [Tools to Help You Go](https://serifandsemaphore.io/tools-to-help-you-go-d6f782055ce7?utm_source=golangweekly&utm_medium=email) tools A quick look at tools like Golint, Gocyclo, Depscheck, and Interfacer. Tom Maiaroto [Juggler: A WebSocket-based, Redis-backed RPC and Pub-Sub Server](https://github.com/PuerkitoBio/juggler?utm_source=golangweekly&utm_medium=email) code Martin Angers [filebuffer: A Few File-Like Interfaces Backed by A Byte Buffer](https://github.com/mattetti/filebuffer?utm_source=golangweekly&utm_medium=email) code Matt Aimonetti [Storm: A Simple ORM and Wrapper Around BoltDB](https://github.com/asdine/storm?utm_source=golangweekly&utm_medium=email) code Asdine El Hrychy [Tesla: An API Wrapper for Commanding a Tesla Model S Car](https://github.com/jsgoecke/tesla?utm_source=golangweekly&utm_medium=email) code The API provides functionality to monitor and control the Model S (and future Tesla vehicles) remotely. Jason Goecke [Free eBook: Running a Private Docker Registry on Amazon EC2](http://resources.codeship.com/ebooks/private-docker-registry-ec2?utm_source=goweeklysecondary) In this free eBook you will learn how to run a private Docker registry on AWS EC2. Codeshipsponsored Go Newsletter is curated by [Peter Cooper](https://twitter.com/peterc) [Read this issue on the Web](http://golangweekly.com/issues/105) [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