muneebaahmad

def lambda_function(event:, context:)
  puts "Lambda function was called"
end

muneebaahmad

def greeting
  puts '2'
  yield
end

puts '1'
greeting { puts '3'}

=> 1
=> 2

muneebaahmad

resource "aws_elasticsearch_domain" "demo" {
  domain_name           = "demo"
  elasticsearch_version = "6.2"

  ebs_options {
    ebs_enabled = true
    volume_type = "gp2"
    volume_size = 10
  }

muneebaahmad

# Converts Heroku configs to a format accepted by .env files
class ConvertToEnv
  File.open('sample_env.txt').each do |line|
    line = line.sub(':', '=').delete(" \t\r\n")
    print "#{line}\n"
  end
end

ConvertToEnv.new

muneebaahmad

# To run, cd to this folder and put the following command in the command line
# ruby check_difference.rb

require 'set'

# Returns the user ids for emails that already exist
class Difference
  FILE_ONE = 'all_emails.txt'.freeze
  FILE_TWO = 'matched_emails.txt'.freeze

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require 'mysql2'
require 'csv'

# Returns the user ids for emails that already exist
class Users
  CSV_FILENAME = 'emails.csv'.freeze
  EMAIL_COLUMN_NUMBER = 0

  def user_ids
    ids = []

muneebaahmad

# INSERT RECORDS INTO A DB
# Use case: To insert millions of records into a local db to test scripts.
#           Testing scripts that affect millions of records on a remote db is very time consuming.
require('mysql2')

class Table
  # @params cur_index [The id to start the insertion at]
  # @params num_records [Number of records to insert starting at the id above]
  def insert_records(cur_index, num_records)
    end_index = cur_index + num_records

muneebaahmad

{
    "version": "0.2.0",
    "configurations": [
        {
            "type": "node",
            "request": "launch",
            "name": "Launch Program",
            "program": "${workspaceFolder}/node_modules/.bin/lambda-local",
            "args": [
                "-l",