jjcody

# Simple example of aes-256-cbc encryption for Ruby/Rails to encrypt URL params (or any text)

require 'openssl'
require 'base64'
require 'uri'


plaintext = 'id=example_id&user_id=the_user_id&username=voxtrot&user_first_name=john&user_last_name=doe&user_image=http://i1.nyt.com/images/misc/nytlogo379x64.gif'

#

jackrg

class ActiveRecord::Base
  
  def self.import!(record_list)
    raise ArgumentError "record_list not an Array of Hashes" unless record_list.is_a?(Array) && record_list.all? {|rec| rec.is_a? Hash }
    return record_list if record_list.empty?

    (1..record_list.count).step(1000).each do |start|
      key_list, value_list = convert_record_list(record_list[start-1..start+999])
      sql = "INSERT INTO #{self.table_name} (#{key_list.join(", ")}) VALUES #{value_list.map {|rec| "(#{rec.join(", ")})" }.join(" ,")}"
      self.connection.insert_sql(sql)

kevin-smets

Default

Powerlevel10k

Jared-Prime

# Beginning Rubyists: simply run >> ruby hex-convertions.rb to see examples
# or use irb to build the code on the fly

# you can convert HEX to DEC using the method .to_i(base),
# which converts a string to a decimal number from the specified base number

puts "00".to_i(16)

puts "FF".to_i(16)

dperini

//
// Regular Expression for URL validation
//
// Author: Diego Perini
// Created: 2010/12/05
// Updated: 2018/09/12
// License: MIT
//
// Copyright (c) 2010-2018 Diego Perini (http://www.iport.it)
//