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puts 'Hello world.'

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package main

import "fmt"

func main() {
  x := 1.0
  for ; (1 + x) > 1; x = x / 2 { }

  fmt.Printf("%v\n", x * 2)
}

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require 'singleton'

# The gem's main module.
module AwesomeGem
  # A class method which yields the configuration to a block.
  def self.configure
    yield Configuration.instance if block_given?
  end

  # A class method to access the configuration instance.

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require 'awesome_gem'

AwesomeGem.configure do |config|
  config.do_magic = true
  config.awesome_string = 'The most awesomest string.'
end

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# OtherModule has the methods do_stuff_with and do_magic,
# which are like, super important, ok?
require 'other_module'

module AwesomeGem
  class AwesomeClass
    include OtherModule
    
    do_stuff_with AwesomeGem.configuration.awesome_string
    do_magic if AwesomeGem.configuration.do_magic?

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require 'singleton'

# The gem's main module.
module AwesomeGem
  # A class method which yields the configuration to a block.
  def self.configure
    yield Configuration.instance if block_given?
    # Call all the registered listeners after configuration has taken place!
    Configuration.instance.listeners.each { |listener| listener.call }
  end

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# OtherModule has the methods do_stuff_with and do_magic,
# which are like, super important, ok?
require 'other_module'

module AwesomeGem
  class AwesomeClass
    include OtherModule
    
    # Pass our method calls on a block, so they're called
    # after the configuration has taken place.

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{
  "coord": {
    "lon": -0.13,
    "lat": 51.51
  },
  "weather": [
    {
      "id": 800,
      "main": "Clear",
      "description": "Sky is Clear",

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package com.mycompany.myfirstapp.model.weather;

public class WeatherInfo {

    private Weather[] weather;
    private String name;

    public Weather[] getWeather() {
        return weather;
    }

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package com.mycompany.myfirstapp.model.weather;

public class Weather {

    private String description;

    public String getDescription() {
        return description;
    }