November 2010
Beginner
720 pages
12h 17m
English
Content preview from Ruby on Rails™ 2.3 Tutorial: Learn Rails by Example
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Index
!, 117
#{}, 114
&&, 117
@. See Instance variables
== (equality comparison operator), 123
=~ (equals-tilde operator), 174
!= (not equal), 123
<%= ... %>, 100
[ ] (array elements), 122
{ } (block variable), 125
“ ” (double quotes), 114
{ } (hash), 127–128
| |, 332b–333b
block variable, 125
boolean combination, 117
@ (instance variables), 54–55, 99
+ operator, 114
!: operator (not), 333
# (pound sign), 113
<%= yield %>, 102–103
A
a (anchor tag), 97
about action, 82
About page
with embedded Ruby title, 101
full HTML structure, 97
About view, with HTML structure removed, 103–104
about_path definition, changing, 163, 168
about_URL, 168
Access control, ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.