... into the overall struc-
ture of the document. Every element in the document is either the parent or the child
of another element, and it’s often both.
An element is said to be the parent of another ... The
Definitive Guide
JavaScript: The Definitive
Guide
Learning JavaScript
Dynamic HTML: The
Definitive Reference
JavaScript & DHTML
Cookbook
™
Web Design in a Nutshell
oreilly. com
oreilly. com ... parent to another
em element. Conversely, an element is the
child of another element if it is directly beneath the other element. Thus, the anchor
element in Figure 2-14 is a child of the
strong...
... talk to each other over networks. The two protocols that give the suite its
name are among the most important, but there are many others, and we shall meet some
of them later. These protocols ... Whatever the name of the module, the
LoadModule directive requires
the exact filename.
2.6.2.1 LoadFile
The LoadFile directive links in the named object files or libraries when the server ... required by the protocol, by convention there is a dividing line somewhere
inside this number: to the left is the network number and to the right, the host number.
Two machines on the same physical...
... Documentation lowers the barrier to entry and
helps people contemplate the possibilities.
Produced with the generous support of O’Reilly Media, Asterisk: The Definitive
Guide is the third edition of what ... Asterisk: TheDefinitive Guide, the images of starfish, and related trade dress are
trademarks of O’Reilly Media, Inc.
Many of the designations used by manufacturers and sellers to distinguish their ... 663
Table of Contents | xvii
CHAPTER 1
A Telephony Revolution
First they ignore you, then they laugh at you,
then they fight you, then you win.
—Mahatma Gandhi
When we first set out—nearly five years...
... }'
done
The script loops through the compressed year files, first printing the year, and then
processing each file using awk. The awk script extracts two fields from the data: the air
temperature ... a missing value in the NCDC dataset) and whether the quality code
indicates that the reading is not suspect or erroneous. If the reading is OK, the value is
compared with the maximum value seen ... http://www.hadoopbook.com/. You will also find instructions
there for obtaining the datasets that are used in examples throughout the book, as well
as further notes for running the programs in the book,...
... classes: These model the entities, or data, in the system.
ã Boundary classes: These essentially provide the interface between the system and the
outside world, usually the user interface. The interface ... combining his username with the company domain name. The method name,
the return type, and the list of parameters and their types are together known as the
signature of the method.
Creating an ... for further reading.
Downloading the Code
The full code for the examples found in Part II of the book is available for download from the
book’s page on the Apress website (www.apress.com). There...
... reset the form or send its contents to the server. Users fill out the form at their
leisure, perhaps after reading the rest of the document, and click a special send button that makes the browser
send ... Header
The document header describes the various properties of the document, including its title, position within the
Web, and relationship with other documents. Most of the data contained within the ... to the user.
3.7.1 The <head> Tag
The <head> tag serves to encapsulate other header tags. Place it at the beginning of your document, just after
the
<html> tag and before the...
... Chapter 1: Meet Hadoop
www.it-ebooks.info
Hadoop: TheDefinitive Guide, Third Edition
by Tom White
Revision History for the :
2012-01-27 Early release revision 1
See http:/ /oreilly. com/catalog/errata.csp?isbn=9781449311520 ... 111
1950 22
The output is the same as the Java program, so the next step is to run it using Hadoop
itself.
The hadoop command doesn’t support a Streaming option; instead, you specify the
Streaming ... look at the
details of this model in later chapters, but the important point for the present discussion
is that there are two parts to the computation, the map and the reduce, and it’s the
interface...
... are those of the authors, not the
Internet Service Provider.
HTML & XHTML: TheDefinitive Guide
p
age 53
4.4.2 The <acronym> Tag
The <acronym> tag indicates that the enclosed ...
them as footnotes or as a separate document entirely. The semantics of the <cite> tag go far beyond changing the
appearance of the enclosed text; they enable the browser to present the ... but the practice is tricky; you cannot always predict how other browsers
will react to nested comments.
HTML & XHTML: TheDefinitive Guide
p
age 5
5
The special HTML reference for the...
...
HTML TheDefinitiveGuide
10 Chapter 1: HTML and the World Wide Web
HTML: TheDefinitive Guide, Third Edition, eMatter Edition
Copyright â 2000 OReilly & Associates, ... and the World Wide Web
HTML: TheDefinitive Guide, Third Edition, eMatter Edition
Copyright â 2000 OReilly & Associates, Inc. All rights reserved.
general word processor and later insert the ... in the
image, the graphical browser sends the relative x,y coordinates of the mouse posi-
tion to the server that is also designated in the anchor. A special server program
then translates the...
... out of context start tag. In fact, they're
really the same error. The problem is never caused by the missing end tag
per se, rather it's caused by the fact that something following ... in the test chapter. It is
unremarkable in
every regard. This is a paragraph in the test
chapter. It is
The telltale sign that SP could not find the DTD, or some module of the
DTD, is the ...
The xp distribution includes several sample programs. One of these
programs, Time, performs a validating parse of the document and prints the
amount of time required to parse the DTD and the...
... define the payload of the stanza. The payload might
be presented to a user or processed in some automated fashion as determined by
the specification that defines the namespace of the payload.
The ... members of the
developer community decided to seek a wider review of the core protocols by formal-
izing them within the IETF, which has standardized most of the core technologies for
the Internet ... need. Use these appendixes as reference material on an
ongoing basis, or as a quick index to the myriad of XMPP resources available on
the Internet.
xiv | Preface
XMPP: TheDefinitive Guide
CHAPTER...
... Documentation lowers the barrier to entry and
helps people contemplate the possibilities.
Produced with the generous support of O’Reilly Media, Asterisk: The Definitive
Guide is the third edition of what ... of their technology, including telecom.
In his book Crossing the Chasm (HarperBusiness), Geoffrey Moore opines, The idea
that the value of the system will be discovered rather than known at the ... 540
Table of Contents | xv
CHAPTER 1
A Telephony Revolution
First they ignore you, then they laugh at you,
then they fight you, then you win.
—Mahatma Gandhi
When we first set out—nearly five years...