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var translations: [String: [String:String]]  = [
  "en": [
    "title": "Title English",
    "content": "Hello World"
  ],
  "de": [
    "title": "Title Deutsch",
    "content": "Hallo Welt"
  ]

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Some gems have issues installing on macOS. There is a list of possible solutions.

mysql2

https://gist.github.com/fernandoaleman/ee3ac6957c2ba4f7d7d33a251d58b191

brew install openssl

ck3g

Some gems have issues installing on macOS.
There is a list of possible solutions.


### mysql2

https://gist.github.com/fernandoaleman/ee3ac6957c2ba4f7d7d33a251d58b191

```
brew install openssl

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defmodule Solution do
#Enter your code here. Read input from STDIN. Print output to STDOUT
end

array_length = IO.read(:stdio, :line)
array = IO.read(:stdio, :line)

array_length
    |> String.trim
    |> String.to_integer

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[
  {
    "content": "Your time is limited, so don't waste it living someone else's life.",
    "author": "Steve Jobs"
  },
  {
    "content": "It does not matter how slowly you go, as long as you do not stop.",
    "author": "Confucius"
  },
  {

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struct FilmSeries {
  var title: String
  var season: Int?
  var episode: Int?
}

var series = [
  FilmSeries(title: "3-1", season: 3, episode: 1),
  FilmSeries(title: "3-2", season: 3, episode: 2),
  FilmSeries(title: "3-3", season: 3, episode: 3),

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import UIKit

struct FilmSeries {
  var title: String
  var season: Int?
  var episode: Int?
}

var series = [
  FilmSeries(title: "Pilot", season: 1, episode: 1),

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people = [{name: 'Alice'}, {name: 'Bob'}, {name: 'Bill'}, {name: 'Alex'}, {name: 'John'}];
people.reduce((obj, person) => {
  const firstLetter = person.name[0].toUpperCase();
  return {
    ...obj,
    [firstLetter]: [...(obj[firstLetter] || []), person]
  }
}, {});

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// Original article: https://m.pardel.net/tdd-in-xcode-playgrounds-544a95db11e2

import XCTest

struct Todo {
    
}

class TodoTests: XCTestCase {
    override func setUp() {

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require 'ostruct'

alternatives = [
  OpenStruct.new(name: "A1", weight: 1),
  OpenStruct.new(name: "A2", weight: 1),
  OpenStruct.new(name: "A3", weight: 1),
  OpenStruct.new(name: "A4", weight: 1),
  OpenStruct.new(name: "B1", weight: 1),
  OpenStruct.new(name: "B2", weight: 1),
  OpenStruct.new(name: "B3", weight: 1),