kwstannard

#!/usr/bin/ruby
#
# Most of this taken from here: https://gist.github.com/jmazzi/436947

require 'csv'
require 'pathname'

# CHANGE THIS
input_file = Pathname("PATH/TO/CSV").expand_path
output_file = Pathname("~/pwds.xml").expand_path

kwstannard

def address_method(city: "Bloomington", state: "IN", street: "123 fake st")
  print x,y,z,"\n"
end

input = {city: "Indianapolis", street: "321 faux st", zip: "12345"}

address_method(input_address) # => ArgumentError: unknown keyword: zip

addr_mthd = method(:address_method)
acceptable_keywords = addr_mthd.parameters.select{|p| p[0] == :key}.map(&:last)

kwstannard

# boring var technique

x = nil
[1,2,3,4].each do |y|
  if x
    puts x + y
  end
  x = y
end

kwstannard

class Dryer = Struct.new(:file_path, :super_class, :blk) do
  def self.def_class(file_path, super_class=Object, &blk)
    new(file_path, super_class, blk).def_class
  end

  def def_class
    constant_names.each.with_index.inject(Object) do |const, (next_const, index)|

      if constant_names.length == index + 1

kwstannard

# app/models/user.rb

Dryer.def_class(__FILE__) do
  def hi
    "hello world"
  end
end

User.new.hi
=> "hello world"

kwstannard

=begin
This class allows you to condsolidate the declaration of class names into
the file name. It also handles namespacing based on the file path if you are
using Rails autoloading.

This works with the single exception of constant lookup via nesting, so you
will need to replace constants with variables and methods.

Examples:

kwstannard

### In file version

klass = Class.new do
  def hi
    puts 'hello'
  end
end

name = __FILE__.slice(/\w*.rb$/).slice(/\w*/).camelcase
Object.const_set(name, klass)

kwstannard

# This is the default .slate file.
# If no ~/.slate file exists this is the file that will be used.

config defaultToCurrentScreen true
config nudgePercentOf screenSize
config resizePercentOf screenSize

config modalEscapeKey esc
alias modal esc,ctrl
alias mt ${modal}:toggle

kwstannard

>> be vim
Your Ruby version is 2.2.3, but your Gemfile specified 2.1.7
Vim: Caught deadly signal SEGV
Vim: Finished.
Segmentation fault: 11

kwstannard

irb(main):008:0> x = Enumerator.new(Float::INFINITY) { yield 1 }
=> #<Enumerator: #<Enumerator::Generator:0x007f85531b6360>:each>
irb(main):009:0> x.size
=> Infinity