21 Ruby Tricks You Should Be Using In Your Own Code

Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. Writing for Ruby Inside, I get to see a lot of Ruby code. Most is good, but sometimes we forget some of Ruby's shortcuts and tricks and reinvent the wheel instead. In this post I present 21 different Ruby "tricks," from those that most experienced developers use every day to the more obscure. Whatever your level, a refresh

[crist18]

Ruby Tips

[shuzo_kino]

本日の魔界記法情報　ネスト三項演算子等々、同僚をキレさせたい時は積極的に使って行きたい（ガンギマリ）

[kodam]

糖衣構文

[Iori_Nishizawa]

%w{rubygems daemons eventmachine}.each { |x| require x } これはdo .. endつかうべきじゃね？

[youthhr]

Rubyのtips21個

[oooooooo]

PHP の Tricks というとインタプリタを高速に実行する方法になるよなぁ

[ihag]

15はインデントしないとだめだね

[irohiroki]

12と18だけ役立った

[takehikom]

1のstring[regexp, nth]，2，9，11のinitialize，17，19は目から鱗．

[kitaj]

どうでもいいようなテクニックも入ってるけど初心者には参考になりそう．19は知らなかった．

[hiroponz]

rubyでよく使う21のテクニック

[klangfarbe]

ruby,tips,programming,develop