gem

FluidFeatures

A/B Testing in Ruby On Rails

In this post I am going to demonstrate, step-by-step, a way to A/B test new features from within Ruby-On-Rails using FluidFeatures. FluidFeatures is currently in closed-beta and requires request for inclusion in the beta program. We are looking for enthusiastic A/B testers, so we can get feedback on the service before releasing it to the masses.

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Ruby

Colorful Ruby Code In HTML Using CodeRay

In this blog post I will demonstrate a quick and easy way I have found to syntax highlight your Ruby code in pretty colors for your blog posts or other HTML-based display purposes. Please note, this blog post is designed for use with color monitors only, obviously. The focus of this post is Ruby, but this method also applies for syntax highlighting C, C++, Python, CSS, Clojure, diff, Groovy, HAML, ERB, Java, JavaScript, PHP, SQL, XML and YAML.

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Ruby

Zero-Copy. Transfer Data Faster In Ruby

In this post I will explain the concept behind zero-copy, which is feature of the Linux allowing for faster transfer of data between pipes, file-descriptors and sockets. I will demonstrate how you can use this functionality in your Ruby projects using a code example. This functionality has been implemented in C, Java, Ruby, Perl and nameless other languages, but in this blog I will focus on the Ruby usage.

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