... likethis:"Date","ISBN","Amount""2008-04 -12 "," ;97 8 -1- 93 435 61- 0-4", 39. 45"2008-04 -13 "," ;97 8 -1- 93 435 61- 6-6",45.67"2008-04 -14 "," ;97 8 -1- 93 43560-7-4",36 .95 Our job is to take all the ... version of the PickAxe documents Ruby1.9. 2Exactly what version of Ruby did I use to write this book? Let’sask Ruby: % ruby -vruby 1.9. 1p0 (20 09- 01- 30 revision 2 19 07) [i386-darwin9.6.0]This ... some Ruby construct and the1.9 ver-sion, this book shows the new way. If you’re planning to use Ruby1. 8 and not Ruby1. 9, then I’d recommend putting this book down and instead looking at the...
... databases.03 5 498 63 Ch 01. qxd 1/ 28/04 9: 46 AM Page 9 www.it-ebooks.infoviiiPrefaceWho You AreUnlike most other XML books on the market, the XML 1.1 Bible, 3rdEdition dis-cusses XML from the perspective ... those, too.Note03 5 498 63 Ch 01. qxd 1/ 28/04 9: 46 AM Page 14 www.it-ebooks.infoPrefaceWelcome to the third edition of the XML 1.1 Bible. When the first edition waspublished about five years ... XML.Cross-ReferenceCross-Reference03 5 498 63 Ch 01. qxd 1/ 28/04 9: 46 AM Page 13 www.it-ebooks.info 11 Chapter 1 ✦ An Eagle’s Eye View of XMLHTML is also somewhat independent of the programs that read and write...
... languages.C: The Beginning of the Modern Age of Programming The creation of C marks the beginning of the modern age of programming. C was invented by Dennis Ritchie in the 19 70s on a DEC PDP -11 that ... used by other languages. The CLS includes a subset of the Common Type System (CTS). The CTS defines the rules concerning data types. Of course, C# supports both the CLS and the CTS.I The C# ... . 94 2An Overview of C#By far, the hardest thing about learning a programming language is the fact that no element exists in isolation. Instead, the components of the language work together....