How to geotag photos with
If you are already running, why not utilize it for something useful?
August 5, 2016

Find files that have YAML frontmatter
July 7, 2015

How to insert the encoding: UTF-8 directive automatically in Ruby 1.9 files
I had to upgrade a project to Ruby 1.9.3, and, as usual, the encoding problem came up – if your source file is in UTF-8 (or any other non-ASCII encoding), you have to explicitly declare that.
September 23, 2011, revised March 4, 2013

Расстановка директивы encoding: UTF-8 для Ruby 1.9
В процессе переноса проекта на Ruby 1.9.3, как всегда, возникла проблема кодировки файлов, а именно того, что кодировку <span class="nobr">UTF-8</span> (как и любую другую, отличную от ASCII), нужно указывать явно.
September 23, 2011, revised April 9, 2012