Miscellaneous

A collection of notes and simple codes on JDK. Topics include Blowfish, book, Calendar, certificate, character set, cipher, client authentication, collections, datagram, Date, decryption, DES, digital signature, encryption, DOM, DSA, DTD, example, HTTP, HTTPS, J2SDK, Java, JCA, JDK, JDK 1.3.1, JDK 1.4.1, JDK 1.5.0, key store, keytool, Locale, notes, message digests, MD5, online, private key, public key, RSA, sample, SAX, secret key, SHA, socket, SSL, TLS, tutorial, unnamed package, Unicode, UTF-8, X.509, XML, XSD, XSL

This small tutorial is for those who are familiar with regular expressions in Perl and want to use them in Java too. I give some examples in Perl on the left side and their Java equivalents on the right side.

Ensure your success in SCBCD exam with Whizlabs Simulator, the most effective training software for the Sun Certified Business Component Developer exam. Developed by highly experienced and certified professionals, it offers 5 mock exams (350 questions) on the latest pattern in a simulated environment. Not to forget, it also offers the "Use it Anywhere, Anytime!" advantage, by offering a FREE "web-based online exam simulator version"; with its unique "percentile-grading" feature. Coupled with value added offerings like Interactive quiz and Quick revision tips, it provides an efficient and effective learning platform. Endorsed by leading IT certification sites, it is the most recommended study aid for SCBCD certification exam. Last but not the least; it comes with FREE technical mentoring and "Unconditional 100% Money Back Guarantee". Check out the FREE demo version.

Learn how JSP technology and LaTeX help online science education and research. JSP pages and custom tags can get LaTeX-formatted formulae onto the Web in a fashion that is easy for the author and doesn't require any special client-side software. Through increasingly efficient methods, you'll see how server-side Java technology can harness the power of disparate third-party tools to solve seemingly intractable problems.

This article describes what are application events and how you can use them. Focuses on two important web application events; Application startup and shutdown, Session creation and invalidation.

This article describes how to forward response from one Servlet to another and how to include response from the other Servlet. Discusses RequestDispatcher interface. Online demo available.

Here's an introduction to the page directive, which is used to define attributes that apply to an entire JSP page. Main topics include: Introduction to JSP, What is the Page Directive? Sample Page Directives, Page Directive Attributes, Sample JSP Page, and JSP Syntax Summary.