erhaps the most popular Java open-source tool available today is JUnit. Originally developed by Kent Beck and Eric Gamma for use in Extreme Programming, JUnit has rapidly become a standard
Extending and Embedding Perl by Tim Jenness and Simon Cozens explains how to expand the functionality and usefulness of the Perl programming language and how to use Perl from C
n this article, you’ll explore one of the most interesting types of XQuery expressions?the FLWR expression, and see more detail on element constructors. XQuery provides FLWR expressions for iterating over
ou can find a quick introduction to the XQuery language with examples of several kinds of XQuery expressions in Part I of this series. In this part you’ll explore some
hen you program with event-driven languages, users typically see an interface containing controls, buttons, menus and other graphical elements. After displaying the interface, the program waits. What happens next depends
he Mozilla browser, developed as an Open Source project under the auspices of Netscape/AOL, is a nearly complete rewrite of the now ancient Communicator 4.x browser suite. In this article
When the DNS service has stopped, use this code to start it automatically. #! /bin/bashdns_pid=`ps -ax|grep “named -u named” |grep -v grep |awk ‘{print $2}’`if test “x$dns_pid” = “x” ;
ver the past few years, XML has rapidly gained popularity as a formatting language for information, finding constituencies in both the document-centric and data-centric worlds. The explosive growth of XML-based
his is the final part of the four part series on Xquery. In this final section, you’ll see an explanation of conditional and quantified expressions as well as a quick