Leonid Shevtsov

Leonid Shevtsov has asked 19 questions and find answers to 44 problems.

Stats

About

Ruby, Javascript, React, React Native, Golang, Elixir, Clojure developer.

Personal site: https://leonid.shevtsov.me

Github: https://github.com/leonid-shevtsov

Leonid Shevtsov questions

Code coverage tools for haml?
Is there a function like String#scan, but returning array of MatchDatas?
Are there any solutions for translating measurement units on Rails?
Clojure - how to make def forms evaluate at run time instead of compile time
Exact opposite to Ruby's CGI.parse method?
How can I avoid putting the magic encoding comment on top of every UTF-8 file in Ruby 1.9?
Is there a way to make Rails ActiveRecord attributes private?
How to parse an argument without a name with Ruby's optparse
How to make the class constructor private in Ruby?
How to get the original value of an attribute in Rails

Leonid Shevtsov answers

Determine last line in Ruby
Why are private variables in an object "visible" from the outside world?
Combine two images (.JPG) using PHP GD
Mime type detection fails with fileinfo on PHP 5.3.8
What is the down migration for adding a polymorphic reference
Exact opposite to Ruby's CGI.parse method?
Sublime - delete all lines containing specific value
Support for adding lazy load for images in Markdown
Why is Date.today - 6.months + 6.months != Date.today?
Reverse all line of text in Sublime Text