we4tech

require 'byebug'

module MethodMetadata
  def self.included(base)
    base.extend ClassMethods
  end

  module ClassMethods
    def method_advice(data = {})
      lineno = caller_locations(1, 1).first.lineno

we4tech

RSpec.configure do |config|
  def count_rows_from_all_tables
    Hash[
      ActiveRecord::Base.connection.tables.map do |tbl|
        [tbl, ActiveRecord::Base.connection.execute("select count(*) from #{tbl}").values.last.first.to_i]
      end
    ]
  end

  config.around :example do |example|

we4tech

rebase-reminder:
    docker:
      # specify the version you desire here
       - image: circleci/ruby:2.4.1-node-browsers
         environment:
           RAILS_ENV: test
           PGHOST: 127.0.0.1
           PGUSER: root
           PUBLIC_HOST: https://example.org

we4tech

require 'pp'

def profile
  old_strs = ObjectSpace.count_objects[:T_STRING]
  old_objs = GC.stat[:total_allocated_objects]
  
  yield.tap do
    new_strs = ObjectSpace.count_objects[:T_STRING]
    new_objs = GC.stat[:total_allocated_objects]

we4tech

# Add ruby tracepoint
EXCLUDED_CLASSES  = %w(Sidekiq::Worker Delayed::Worker Unicorn::Worker Sidekiq::Worker Parallel::DeadWorker
                       Parallel::Worker Concurrent::RubyThreadPoolExecutor::Worker Twilio::REST::TaskRouter::Worker)
$__TRACE_WORKERS  = []

trace = TracePoint.new(:class) do |tp|
  class_name = tp.self.name

  next if class_name.nil?

we4tech

fun findFibSeries(n: Int) {
  val series = mutableListOf(0, 1)

  (0..n).map { n -> 
               series.add(series.takeLast(2)
                          .reduce {sum, it -> sum + it}) 
              }
  series.forEach { println(it) }
}

we4tech

function *calcFib () { 
  let n = 0 
  
  let fib = function(v) { 
    return v <= 1 ? v : fib(v - 1) + fib(v - 2) 
  } 

  while (true) yield fib(n++)
}

we4tech

#!/usr/bin/env bash

ssh -v -nNT -R 9999:localhost:3000 ubuntu@staging.source4style.com

we4tech

.shadow1 {
  box-shadow: 0 0 20px 1px rgba(114,114,189,0.1);
}

we4tech

window.UIControls.CountryField = React.createClass

  mixins: [CountriesMixin]

  getInitialState: -> {code: @props.data}

  changeCountry: (evt) ->
    code = evt.currentTarget.value
    @setState(code: code)
    @props.onChange(code) if @props.onChange?