raecoo

// // https://stackoverflow.com/questions/22892120/how-to-generate-a-random-string-of-a-fixed-length-in-golang
func RandStringBytesMaskImprSrc(n int) string {
    const (
        letterBytes   = "abcdefghijklmnopqrstuvwxyz0123456789"
        letterIdxBits = 6                    // 6 bits to represent a letter index
        letterIdxMask = 1<<letterIdxBits - 1 // All 1-bits, as many as letterIdxBits
        letterIdxMax  = 63 / letterIdxBits   // # of letter indices fitting in 63 bits
    )
    src := rand.NewSource(time.Now().UnixNano())
    b := make([]byte, n)

raecoo

brew unlink thrift
brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/16ebe5f1843e6cb54856311ff0f676be53007329/Formula/thrift.rb

raecoo

Map("google"-> "search", "apple"-> "iPhone").map(_.productIterator.mkString(":")).mkString("|")

raecoo

# override the file /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/apache-spark.rb as following content.
# Ref: https://stackoverflow.com/questions/49808951/how-to-install-apache-spark-2-2-0-with-homebrew-on-mac
class ApacheSpark < Formula
  desc "Engine for large-scale data processing"
  homepage "https://spark.apache.org/"
  url "https://www.apache.org/dyn/closer.lua?path=spark/spark-2.2.0/spark-2.2.0-bin-hadoop2.7.tgz"
  version "2.2.0"
  sha256 "97fd2cc58e08975d9c4e4ffa8d7f8012c0ac2792bcd9945ce2a561cf937aebcc"
  head "https://github.com/apache/spark.git"

raecoo

?> shop
=> #<Shop id: 2485, owner: "Aline Vanliefland", merchant: "The Tutu Shop", email: "[email protected]", shopify_domain: "tutu-shop.myshopify.com", shopify_token: "89107fa464660844e79e27883da335a3", domain: "www.tutu-shop.com">
pome(prod)> ShopifyAPI::Shop.current
=> #<ShopifyAPI::Shop:0x00555ccb8bb078 @attributes={"id"=>12848253, "name"=>"The Tutu Shop", "email"=>"[email protected]", "domain"=>"www.tutu-shop.com", "province"=>"", "country"=>"BE", "address1"=>"Lamorinièrestraat 123", "zip"=>"2018", "city"=>"ANTWERPEN", "source"=>nil, "phone"=>"+32479912555", "latitude"=>51.20397269999999, "longitude"=>4.420967, "primary_locale"=>"en", "address2"=>"", "created_at"=>"2016-05-09T11:46:54+02:00", "updated_at"=>"2018-04-04T11:56:30+02:00", "country_code"=>"BE", "country_name"=>"Belgium", "currency"=>"EUR", "customer_email"=>"[email protected]", "timezone"=>"(GMT+01:00) Brussels", "iana_timezone"=>"Europe/Brussels", "shop_owner"=>"Aline Vanliefland", "money_format"=>"€{{amount}}", "money_with_currency_for

raecoo

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

raecoo

package main

import (
    "bytes"
    "fmt"
    "github.com/gorilla/handlers"
    "github.com/gorilla/mux"
    rendering "github.com/unrolled/render"
    "io/ioutil"
    "log"

raecoo

package main

import (
	"fmt"
	"crypto/rand"
	"math/big"
)

func Int64() (s int64, err error) {
	bi := big.NewInt(9223372036854775807)

raecoo

{
    "seq_num": 169,
    "client_version": "1.0.0",
    "target_data_list": [
        {
            "target_type": "c3.AVFoundation",
            "item_list": [
                {
                    "seq_num": 0,
                    "json_value": {

raecoo

function password_encode(password)
    local bcrypt = require 'bcrypt'
    return bcrypt.digest(password, 12)
end

function check_password(password, encoded_password)
    local bcrypt = require 'bcrypt'
    return bcrypt.verify(password, encoded_password)
end