Go最新资料汇总（二十）

## FEATURED [Developer Preview of AWS SDK for Go Now Available](https://aws.amazon.com/blogs/aws/developer-preview-of-aws-sdk-for-go-is-now-available/) The AWS SDK for Go now has full Amazon Web Services service support, exponential backoff retry handling, and more. An example code snippet showing how to retrieve items from S3 is also included in the announcement. [Andrew Gerrand on the Current State of Go and Go 1.5 Release](https://www.youtube.com/watch?v=S9Bu6fZnLGM) We linked to the slides last week, but now a video of Andrew’s talk is available to enjoy. [Siesta: RESTful Services Made Simple in Go](https://vividcortex.com/blog/2015/06/01/siesta/) Boasts more sophisticated routing than provided by net/http, easy definition and validation of inputs, middleware-style handler chaining, and an idiomatically Go flavor. [Data encryption in Go using OpenSSL](http://sosedoff.com/2015/05/22/data-encryption-in-go-using-openssl.html) Go’s own crypto implementation doesn’t use OpenSSL which can make it trickier to interact with OpenSSL encoded data from other languages. Dan set out to use OpenSSL from Go to decrypt data encrypted using OpenSSL from Ruby. [Translating Effective Python into Go: Know When to Use Channels for Generator-Like Functions](http://www.informit.com/articles/article.aspx?p=2359758) Used together, channels and goroutines in the Go programming language can provide similar behavior to Python’s generator functions. [Hugo: A Fast and Flexible Static Site Generator](https://github.com/spf13/hugo) Hugo is a static site generator optimized for speed, easy use and configurability. It takes a directory with content and templates and renders into a full HTML site. ## IN BRIEF [Using io.SectionReader in Go](http://varunksaini.com/posts/using-sectionReader/) [bitset: BitSet Data Structure in Golang](https://github.com/xojoc/bitset/) [hashedpassword: A Small Package for Hashed Passwords](https://github.com/jpillora/hashedpassword) [go-shippable: Client Library for the Shippable API](https://github.com/PeoplePerHour/go-shippable) Shippable is a containerized continuous integration platform. [recaptcha: A Go Module for Google's reCAPTCHA](https://github.com/haisum/recaptcha) [aws-inventory: Ansible Inventory Plugin for Use with AWS EC2](https://github.com/awilliams/aws-inventory) [Webook: A Simple HTTP Server for Catching Incoming Web Hooks](https://github.com/adnanh/webhook) [gojson: Automatically Generate Struct Definitions From Example JSON](https://github.com/ChimeraCoder/gojson)