A ruby library for generating and validating one time passwords (HOTP & TOTP) according to RFC 4226 and RFC 6238.

ROTP is compatible with Google Authenticator available for Android and iPhone and any other TOTP based implementations.

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Slow database queries are a common performance bottleneck for Ruby on Rails apps. Simplifying a complex query is often not possible due to the underlyi...

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The introduction of pattern matching in Ruby 2.7 brought us a new style of multi-assigning local variables: The pattern assignment, or, how you could a...

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Few things are more frustrating than slow, flaky test suites. You're ready to deploy, wait 20 minutes for CI to run, only to find that a test failure i...

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I use RSpec for writing tests but my approach would have been similar with minitest as well. For every new API endpoint, I first write a simple request...

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Ancestry is a gem that allows the records of a Ruby on Rails ActiveRecord model to be organised as a tree structure (or hierarchy). It employs the mate...

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This style guide is a list of best practices working with Ruby background jobs using Active Job with Sidekiq backend.Despite the common belief, they wo...

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dyndnsd.rb aims to implement a small DynDNS-compliant server in Ruby supporting IPv4 and IPv6 addresses. It has an integrated user and hostname databas...

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ImageInfo finds the size and type of a single or multiple images from the web by fetching as little data as needed (partial image) in batches.WhyIn Lin...

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Optimally distribute and run RSpec suites among parallel workers.....

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Videos and talks from RubyConf Thailand.Videos from the talks will be uploaded on Youtube very soon . Subscribe to our channel and be the first to view...

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July 26 - 27, 2019CHANG YUNG-FA FOUNDATIONInternational Convention Center, Taipei.....

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RailsConf 2019

RailsConf is the world’s largest and longest-running gathering of Ruby on Rails enthusiasts, practitioners, and companies.

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RailsConf 2018

RailsConf RailsConf2018 Schedule

April 17 - 19, 2018 

 Videos recorded and produced by Confreaks, LLC
( 87 available presentations ) 

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RailsConf 2017

RailsConf 2017 Schedule

April 25 - 27, 2017 

 Videos recorded and produced by Confreaks, LLC

 ( 86 available presentations ) 

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RailsConf 2016

May 4 - 6, 2016 in Kansas City, Missouri

( 89 available presentations )

RailsConf is brought to you by the team at Ruby Central, as well as a small but dedicated corps of volunteers. While we depend on the awesomeness of the whole Ruby community to contribute to the terrific experience of RailsConf every year, there are a few individuals that work especially hard to produce RailsConf.

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RailsConf 2015

Atlanta, Georgia April 21 - 23, 2015

( 94 available presentations )

Rails Conf 2015
David Heinemeier Hansson kicked off the conference by announcing a few new features in Rails 5: Rails API, turbolinks 3, a native mobile wrapper and web sockets support (a.k.a. Action Cable).
The amazing Sara Chipps wrapped up the day by sharing her experienceteaching kids to code.
Check the schedule for a full list of talks from Room 202. Shameless plug:yours truly gave a talk following the DHH keynote ;)
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