Skip to content

Instantly share code, notes, and snippets.

Vadim Vorotilov fantgeass

  • Almaty, Kazakhstan
Block or report user

Report or block fantgeass

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
View get_max.exs
defmodule Solution do
def get_max([ head | tail ]), do: get_max(tail, head)
def get_max([ head | tail ], max), do: get_max(tail, (if head > max, do: head, else: max))
def get_max([], max), do: max
end
@fantgeass
fantgeass / throw-in-rack.rb
Created Dec 2, 2014
how-to: exceptions in ruby
View throw-in-rack.rb
def last_modified(time)
response[’Last-Modified’] = time
if request.env[’HTTP_IF_MODIFIED_SINCE’] > time
throw :halt, response
end
end
@fantgeass
fantgeass / use-fail.rb
Created Dec 2, 2014
how-to: exceptions in ruby
View use-fail.rb
begin
fail "Oops";
rescue => error
raise if error.message != "Oops"
end
@fantgeass
fantgeass / example1.rb
Created Dec 2, 2014
how-to: exceptions in ruby
View example1.rb
def foo
yield
rescue
puts "Only on error"
else
puts "Only on success"
ensure
puts "Always executed"
end
@fantgeass
fantgeass / .rspec
Last active Aug 29, 2015
test-environment-code
View .rspec
--color
--require spec_helper
--format documentation
View rspec_model_testing_template.rb
# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems:
View rspec_model_testing_template.rb
# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems:
You can’t perform that action at this time.