Update


~1 year ago by Ola Bini on Ola Bini on Java, Lisp, Ruby and AI.
It’s almost a year since my last blog post. I’ve had a busy and interesting year, and wanted to take the time to talk about a few different...

Type-Checking Interface in Ruby


~1 year ago by Peter Harkins on Push cx.
One of my favorite parts in Sandi Metz’s excellent Practical Object Oriented Design in Ruby is when she describes how to enforce lightweight interfaces...

Type-Checking Protocols in Ruby


~1 year ago by Peter Harkins on Push cx.
One of my favorite parts in Sandi Metz’s excellent Practical Object Oriented Design in Ruby is when she describes how to enforce lightweight protocols...

The Case for Buying Technical Books


~1 year ago by Jay Fields on Jay Fields Thoughts.
In the past few months I've seen more than a few articles encouraging programmers to write books. Each article provides at least a bit of good advice, and...

Ruby 1.9.2-p330 Released


~1 year ago by ruby-lang.org on ruby-lang.org.
We have released 1.9.2-p330, the final release of the 1.9.2 series. Soon after announcing the End of Life for 1.9.2 (and 1.8.7), a critical security regression...

Thoughtful Machine Learning


~1 year ago by O'Reilly Media, Inc. on O'Reilly Ruby.
Apply a fully test-driven approach to machine-learning algorithms, and save yourself the pain of missing mistakes in your analyses. Just because and analysis...

Floating Point Numbers & Currency Rounding Errors


~1 year ago by Patrick Bacon on Atomic Spin.
A reminder to those who learned this lesson long ago, and a warning to those that have not learned it for themselves: Don’t use floating point numbers...

Floating Point Numbers & Currency Rounding Errors


~1 year ago by Patrick Bacon on Atomic Spin.
A reminder to those who learned this lesson long ago, and a warning to those that have not learned it for themselves: Don’t use floating point numbers...

A List of Interviews of Gophers


~1 year ago by Satish Talim on RubyLearning Blog.
Since May 2014, I have been busy organizing India’s first-ever Go programming conference “GopherConIndia“. The experience so far has been...

PDF to Plain Text processing using docsplit


~1 year ago by shwetakale on Josh Software - Where Programming is an Art!.
As Rubyists, don’t we just love searching for gems to do our work for us :) But, that does not always work, does it? There are times when we don&...