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• How to Leak a Goroutine and Then Fix It
• Don't lock around I/O
• A Note on Using Go Interfaces Well
• What I learned in 2017 Writing Go
• Reading Go's AST
• An Example of Functors and Applicatives in Haskell
• A Note on Optionals in Java 8
• A Helpful Extension to NSDate
• Extending Swift's String Class
• Solving the Towers of Hanoi with Haskell
• A Few Examples of Functional Programming in Java 8
• Testing Angular Services with Dependencies
• Expanding on the Angular 2 Quickstart
• Writing Clojure's comp Function from Scratch
• Selecting Matches across Multiple Columns in Postgres
• Testing for Balanced Brackets in Clojure
• A Brief Intro to Destructuring in Clojure
• A Cheatsheet for Multi-line Strings in Ruby
• Implementing Map in Clojure
• Testing AngularJS from the View-Model to the Network
• Isolating Active Record
• Writing an Infix Calculator in Clojure
• Testing around Random Numbers in JavaScript
• Test Driving Flatten in Javascript with Grunt
• Curling with Rails
• Test Driving a JSON API in Rails
• Counting Words in Clojure
• Customizing the Rails Index Action
• Factorials in Clojure
• A Quick Path from CSV to YAML
• Four Types of Equality in Ruby
• A Note on Class Variables
• How to Validate for Matching Parentheses
• Metaprogramming Fibonacci
• ActiveRecord and Serialization Revisited
• How ActiveRecord Serializes a Ruby Object
• Conditionals inside Ruby's Inject Method
• Making a Ruby Script Executable
• Self and Attributes
• FizzBuzz in One Line
• Reversing a Linked List in Ruby
• Reversing a Linked List
• Swap Values without a Temporary Variable
• Lazy Loading Modules
• Where Modules Live
• A Short Guide on How to Use Include, Require, and Modules in Ruby
• Excluding Rspec Tests
• Evaluate Lines of Ruby in Vim
• Assigning Functions to Variables
• Using Migrations to Change Columns
• Lamdas and Procs
• Testing for Fibonacci Numbers
• The Beauty of Memoization
• Conditionals and Return Statements
• Redefining Splat (A Rubeque Problem)
• Keeping Track of Details