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1 <!-- vim: set filetype=docbkxml shiftwidth=2 autoindent expandtab tw=77 : -->
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3 <preface id="chap:preface">
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4 <?dbhtml filename="preface.html"?>
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5 <title>Preface</title>
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6
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7 <sect1>
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8 <title>Conventions Used in This Book</title>
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9
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10 <para>The following typographical conventions are used in this
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11 book:</para>
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12
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13 <variablelist>
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14 <varlistentry>
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15 <term>Italic</term>
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16
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17 <listitem>
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18 <para>Indicates new terms, URLs, email addresses, filenames,
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19 and file extensions.</para>
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20 </listitem>
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21 </varlistentry>
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22
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23 <varlistentry>
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24 <term><literal>Constant width</literal></term>
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25
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26 <listitem>
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27 <para>Used for program listings, as well as within
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28 paragraphs to refer to program elements such as variable
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29 or function names, databases, data types, environment
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30 variables, statements, and keywords.</para>
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31 </listitem>
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32 </varlistentry>
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33
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34 <varlistentry>
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35 <term><userinput>Constant width bold</userinput></term>
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36
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37 <listitem>
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38 <para>Shows commands or other text that should be typed
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39 literally by the user.</para>
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40 </listitem>
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41 </varlistentry>
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42
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43 <varlistentry>
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44 <term><replaceable>Constant width italic</replaceable></term>
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45
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46 <listitem>
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47 <para>Shows text that should be replaced with user-supplied
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48 values or by values determined by context.</para>
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49 </listitem>
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50 </varlistentry>
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51 </variablelist>
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52
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53 <tip>
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54 <para>This icon signifies a tip, suggestion, or general
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55 note.</para>
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56 </tip>
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57
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58 <caution>
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59 <para>This icon indicates a warning or caution.</para>
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60 </caution>
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61 </sect1>
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62
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63 <sect1>
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64 <title>Using Code Examples</title>
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65
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66 <para>This book is here to help you get your job done. In general,
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67 you may use the code in this book in your programs and
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68 documentation. You do not need to contact us for permission
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69 unless you’re reproducing a significant portion of the code. For
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70 example, writing a program that uses several chunks of code from
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71 this book does not require permission. Selling or distributing a
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72 CD-ROM of examples from O’Reilly books does require permission.
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73 Answering a question by citing this book and quoting example
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74 code does not require permission. Incorporating a significant
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75 amount of example code from this book into your product’s
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76 documentation does require permission.</para>
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77
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78 <para>We appreciate, but do not require, attribution. An
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79 attribution usually includes the title, author, publisher, and
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80 ISBN. For example: “<emphasis>Book Title</emphasis> by Some
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81 Author. Copyright 2008 O’Reilly Media, Inc.,
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82 978-0-596-xxxx-x.”</para>
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83
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84 <para>If you feel your use of code examples falls outside fair use
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85 or the permission given above, feel free to contact us at
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86 <email>permissions@oreilly.com</email>.</para>
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87 </sect1>
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88
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89 <sect1>
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90 <title>Safari® Books Online</title>
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91
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92 <note role="safarienabled">
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93 <para>When you see a Safari® Books Online icon on the cover of
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94 your favorite technology book, that means the book is
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95 available online through the O’Reilly Network Safari
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96 Bookshelf.</para>
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97 </note>
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98
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99 <para>Safari offers a solution that’s better than e-books. It’s a
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100 virtual library that lets you easily search thousands of top
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101 tech books, cut and paste code samples, download chapters, and
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102 find quick answers when you need the most accurate, current
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103 information. Try it for free at <ulink role="orm:hideurl:ital"
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104 url="http://my.safaribooksonline.com/?portal=oreilly">http://my.safaribooksonline.com</ulink>.</para>
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105 </sect1>
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106
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107 <sect1>
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108 <title>How to Contact Us</title>
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109
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110 <para>Please address comments and questions concerning this book
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111 to the publisher:</para>
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112
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113 <simplelist type="vert">
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114 <member>O’Reilly Media, Inc.</member>
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115
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116 <member>1005 Gravenstein Highway North</member>
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117
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118 <member>Sebastopol, CA 95472</member>
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119
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120 <member>800-998-9938 (in the United States or Canada)</member>
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121
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122 <member>707-829-0515 (international or local)</member>
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123
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124 <member>707 829-0104 (fax)</member>
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125 </simplelist>
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126
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127 <para>We have a web page for this book, where we list errata,
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128 examples, and any additional information. You can access this
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129 page at:</para>
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130
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131 <simplelist type="vert">
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132 <member><ulink url="http://www.oreilly.com/catalog/<catalog
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133 page>"></ulink></member>
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134 </simplelist>
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135
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136 <remark>Don’t forget to update the <url> attribute,
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137 too.</remark>
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138
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139 <para>To comment or ask technical questions about this book, send
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140 email to:</para>
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141
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142 <simplelist type="vert">
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143 <member><email>bookquestions@oreilly.com</email></member>
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144 </simplelist>
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145
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146 <para>For more information about our books, conferences, Resource
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147 Centers, and the O’Reilly Network, see our web site at:</para>
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148
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149 <simplelist type="vert">
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150 <member><ulink url="http://www.oreilly.com"></ulink></member>
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151 </simplelist>
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152 </sect1>
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153 </preface>
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154
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155 <!--
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156 local variables:
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157 sgml-parent-document: ("00book.xml" "book" "preface")
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158 end:
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159 -->
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