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import requests
from bs4 import BeautifulSoup

def main():
  res = requests.get("http://b.hatena.ne.jp/hotentry")
  soup = BeautifulSoup(res.text)

  for entry in soup.find_all("li", class_="entry-unit"):
    # 広告を除外
    if "ad-unit" not in entry["class"]:

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[1,2,3,4,5,6].each do |i|
  puts "============="
  begin
    puts "i: #{i}"
    next if i % 3 == 0
    raise if i % 2 == 0
  rescue => e
    puts e.inspect
  else
    puts "else desu"

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from flask import Flask

app = Flask(__name__)

@app.route('/')
def index():
    return 'Hello world!'

if __name__ == '__main__':
    app.run(debug=True, port=5001)

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#!/bin/bash -x
for i in 1 2 3 ; do
  echo $RANDOM
done

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$ sudo -s

# openssl genrsa -des3 2048 > server.key
Generating RSA private key, 2048 bit long modulus
...............+++
...+++
e is 65537 (0x10001)
Enter pass phrase:
Verifying - Enter pass phrase:

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namespace :db do
  desc "Run database migrations"
  task :migrate, :env do |cmd, args|
    env = args[:env] || "development"
    Rake::Task['environment'].invoke(env)

    require 'sequel/extensions/migration'
    require './model'
    Sequel::Migrator.apply(DB, "migrate")
  end

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use feature "signatures";

sub hoge ($h, $f) {
  print "\$h: $h\n";
  print "\$f: $f\n";
}

hoge("hoge----------!", "fuga----------!");

#=> The signatures feature is experimental at t.pl line 3.

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use feature "say";
while (<>) {
  chomp and s{ +}{:}g;
  say join ", ", map int, split /:/;
}

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source "https://rubygems.org"

gem "rails", "4.1.4"

# Settings

gem "rails_config" # https://github.com/railsconfig/rails_config
gem "settingslogic" # https://github.com/binarylogic/settingslogic

# Databse

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source "https://api.berkshelf.com"

cookbook "mysql"
cookbook 'database'
cookbook "ruby_build"
cookbook 'rbenv', github: "fnichol/chef-rbenv", ref: "v0.7.2"