カートで17%OFFクーポン適用で税抜 213,293 円(税込 234,622 円)
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
namespace :posts do | |
desc "新しい投稿を作成します。" | |
task :new do |task| | |
input = {} | |
puts "新しい投稿を作成します。情報を入力してください。" | |
print "タイトル:" | |
input[:title] = STDIN.gets.strip | |
if input[:title].length == 0 | |
puts "タイトルは1文字以上入力してください。" |
$ruby main.rb
"format_str=yyyymmdd-nnnnn, num=100, date=2020-01-01"
{:date=>{:year=>true, :month=>true, :day=>true}, :num=>true}
"20200101-00100"
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env ruby | |
def parse_crontab(crontab) | |
parts = crontab.split(/ +/) | |
if parts.size < 5 | |
return nil | |
end | |
parts[0..4].join(' ') | |
end |
fukata:/tmp $cat input.rb
#!/usr/bin/env ruby
puts "Your First Name:"
first_name = STDIN.gets.to_s.chomp
puts "Your Last Name:"
last_name = STDIN.gets.to_s.chomp
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
export default null // モジュールモードを強制します | |
type DebuggableClassConstructor = { | |
new(...args: any[]): {getDebugValue(): object} | |
} | |
function debuggable< | |
C extends DebuggableClassConstructor | |
>(Class: C) { | |
return class extends Class { |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
export default null // モジュールモードを強制します | |
class User { | |
constructor ( | |
private name: string | |
) {} | |
getDebugValue() { | |
return { | |
name: this.name |
パーツ | 製品名 | 価格 | URL |
---|---|---|---|
ケース | Fractal Design Define Mini C Black | 8,255 | Amazon |
マザボ | ASRock B450M Steel Legend | 9,908 | Amazon |
CPU | AMD Ryzen 5 3600 with Wraith Stealth cooler | 24,618 | [Amazon](https://www.amazon.co.jp/AMD-Ryzen-3600-65W%E3%80%90%E5%9B%BD%E5%86%85%E6%AD%A3%E8%A6%8F%E4%BB%A3%E7%90%86%E5%BA%97%E5%93%81%E3%80%91-100-100000031BOX/dp/B07S |