Conventions Used in This Book
The following is a list of the typographical conventions used in this
book:
- Italic
-
Used to indicate new terms, URLs, filenames, file extensions,
directories, commands and options, program names, and to highlight
comments in examples. For example, a path in the filesystem will
appear as /Developer/Applications.
- Constant width
-
Used to show code examples, verbatim Google searches, the contents of
files, or the output from commands.
Constant width bold -
Used in examples and tables to show commands or other text that
should be typed literally.
- Constant width italic
-
Used in examples and tables to show text that should be replaced with
user-supplied values.
- Color
-
The second color is used to indicate a cross-reference within the
text.
You should pay special attention to notes set apart from the text
with the following icons:
 |
This is a tip, suggestion, or a general note. It contains useful
supplementary information about the topic at hand.
|
|
 |
This is a warning or note of caution.
|
|
The thermometer icons, found next to each hack, indicate the relative
complexity of the hack:
|
Main Menu
|
beginner
moderate
expert
