The Ruby Way, Second Edition: Solutions and Techniques in Ruby Programming (2nd Edition)

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

validating dates/time

value method, threads

variables [See also symbols, converting to strings.]

     $&, string substitutions

     $flag, threads

     $KCODE

     $MATCH, string substitutions

     $SAFE, threads

     @@ prefix

     arrays

     assigning values to

     class

         creating

         lists of, obtaining

     class instance 2nd

     classes

     condtion, threads

     declaring

     environment

         getting

         importing as globals

         message catalogs

         setting

         storing as arrays

         storing as hashes

     err, exceptions

     Fahrenheit and Celsius temperature conversion sample program

     global

         $stdout

         aliases

         examples of

     hashes

     instance

         assigning

         class instances

         examples of

         lists, obtaining

         retrieving

     interpolation

     local

         examples of

         object variables versus

     method names versus

     modifying

     objects 2nd

     pseudovariables

         examples of

         self

     swapping

    threads

         accessing from scope

         accessing in

variance (data sets)

vectors

vim