Book Details Author:Peter Cooper No of Pages: 656 pages Press: Apress; Edotion:2 edition Dated:July 21, 2009 Language: English ISBN-10: 1430223634 ISBN-13: 978-1430223634 Book Description Based on the best-selling first edition, Beginning Ruby: From Novice to Professional, Second Edition is the leading guide for every type of reader who wants to learn Ruby from the ground up. The new edition of this book provides the same excellent introduction to Ruby as the first edition plus updates for... Read Full Story
Book Details Author:Peter Cooper No of Pages: 656 pages Press: Apress; Edotion:2 edition Dated:July 21, 2009 Language: English ISBN-10: 1430223634 ISBN-13: 978-1430223634 Book Description Based on the best-selling first edition, Beginning Ruby: From Novice to Professional, Second Edition is the leading guide for every type of reader who wants to learn Ruby from the ground up. The new edition of this book provides the same excellent introduction to Ruby as the first edition plus updates for... Read Full Story
Book Details Author:David Ascher, Alex Martelli, Anna Ravenscroft No of Pages: 844 pages Press: O'Reilly Media, Inc.; 2 edition Dated:March 18, 2005 Language: English ISBN-10: 0596007973 ISBN-13: 978-0596007973 Book Description Portable, powerful, and a breeze to use, Python is the popular open source object-oriented programming language used for both standalone programs and scripting applications. It is now being used by an increasing number of major organizations, including NASA and Google... Read Full Story
Session tracking is a mechanism that is used to maintain state about a series of requests from the same user. Java Servlet technology provides an API for managing sessions and allows several mechanisms for tracking sessions. One of the best approach is by using HttpSession object. HttpSession interface is defined in "javax.servlet.http" package and is used for the purpose of session tracking while working with servlets. we can access a session by calling the HttpServletRequest.getSession... Read Full Story
Hello,
I am having a problem with the code posted below. When I try to run the jsp file in firefox I get this error:
org.apache.jasper.JasperException: An exception occurred processing JSP page /JSP9.jsp at line 29
26:
27: String name=request.getParameter("name");
28: //stmt.executeUpdate("insert into Rot(name) value('"+name+"')");
29: rst=stmt.executeQuery("select name from Rot");
30:
31:
32: %>
Any help would be appreciated. Rot is the name of a test database... Read Full Story
From Drools version 4 to version 5, the framework has undergone quite a few improvements. These include support for three additional business modeling techniques. So today, Drools is not only a rule engine, but much more than that.
One of these techniques is event processing. The module that added event processing capabilities to the framework is called Drools Fusion . It supports Complex Event Processing (CEP) and Event Stream Processing (ESP).
"...Complex Event Processing, or CEP... Read Full Story
Book Details Author:Kieren Diment and Matt Trout No of Pages: 362 pages Press: Apress; Edition:1 edition Dated:July 9, 2009 Language: English ISBN-10: 1430223650 ISBN-13: 978-1430223658 Book Description Learn to build web applications with Catalyst, the popular open source web framework based on the Perl programming language. The Definitive Guide to Catalyst: Writing Extendable, Scalable, and Maintainable Perl–Based Web Applications is a definitive guide to Catalyst version 5.8, which will... Read Full Story
For Dummies | 0470317353 | 2009-08-31 | 864 pages | PDF | 5.6 Mb Download here . Here's the easy way to learn how to use C++ C++, developed by Bjarne Stroustrup at Bell Labs, is one of the most widely used programming languages, with close to four million C++ programmers and growing. C++'s popularity has earned it a spot as part of the Standard Library. Fully updated for the new C++ 2009 standard, C++ All-in-One for Dummies, 2nd Edition compiles seven books into one. This guidebook... Read Full Story
Book Details Author:Albert S. Huang, Larry Rudolph No of Pages: 208 pages Press: Cambridge University Press; Edition:1 edition Dated:September 3, 2007 Language: English ISBN-10: 0521703751 ISBN-13: 978-0521703758 Book Description This book provides an introduction to B luetooth programming , with a specific focus on developing real code. The authors discuss the major concepts and techniques involved in Bluetooth programming, with special emphasis on how they relate to other networking... Read Full Story
we have to find out the leap years between 1990 and 2006. First define the two years under a class "leapyears". Let i = 2006 and n=1990. Now with the help of for loop method initialize the year as n=1990 and n<=i. Also apply the increment statement in the loop as we have to check one by one. As we know a leap year is divisible by 4, define an integer l=n%4. So if 'n' is divisible by 4 or l=0, then the particular year can be a leap year. For checking this, apply the if statement and if... Read Full Story
