Tag: ruby

  1. Verifying PubSub Services from Rails using Redis

    Let’s say that we have a Service that reads and writes to Redis. We have BaseRedisService for managing connection, RedisWriterService to write to Redis and RedisReaderService to read from Redis. [More]…

    on BigBinary redis ruby

  2. Make Outbound Calls From the Browser to Phone using Twilio and Rails

    In this blog post we will see how to make outbound phone calls from the browser to a phone using Twilio . We will make use of the Twilio-JS library and Twilio-Ruby gem. [Read More]…

    on BigBinary twilio ruby

  3. Six Year Old Optional / Keyword Arguments bug.

    I recently conducted a workshop about Contributing to Open-Source at first-ever Rubyconf Philippines. In its introductory talk, I spoke about how Aaron Patterson, fixed a 6 year old bug about Optional Arguments, that existed in Rails. [ Read more ]…

    on ruby bug keyword-parameters BigBinary

  4. NSPredicate in RubyMotion

    This is first part of an inspired article from NSHipster about using NSPredicate in Rubymotion. NSPredicate is used to define conditions to fetch data or to perform in-memory filtering. You can use a little SQL WHERE-like syntax and REGEX as we will discuss below. We'll start off with examples, to…

    on ruby kvo ios rubymotion nspredicate

  5. KVC Collection Operators in RubyMotion

    Inspired by Mattt Thompson's post about KVC Collection Operators , which ironically mocks about Ruby, I tried to find out how or what are the mechanisms to achieve the same using RubyMotion. As it turns out, its pretty much similar to its Objective-C counterpart and RubyMotion makes it easier than ever…

    on ruby kvo rubymotion ios

  6. Ruby Frozen Strings

    Konstantin Hasse recently blogged about what recent additions are to Ruby 2.1. One of the features that intruiges me a lot is "Frozen Strings"f ™ Thanks to Charlie Somerville Frozen Strings landed into the 2.1 release. Strings are a integral part of any Ruby app, and a…

    on ruby ruby-features