Ruby by Example

Index

A note on the digital index

A link in an index entry is displayed as the section title in which that entry appears. Because some sections have multiple index markers, it is not unusual for an entry to have several links to the same section. Clicking on any link will take you directly to the place in the text in which the marker appears.

Symbols

! (exclamation point), for destructive methods, The Code, How It Works

# character, Basics for Generating Applications

for instance method, Basics for Generating Applications

#! (shebang), Hacking the Script

#{} for wrapping expression to be interpolated, How It Works

% w for instantiating Arrays, The SameTimeSamePlace Class, The SameTimeSamePlace Class, The willow_and_anya.rb Script, The willow_and_anya.rb ...