interview
Schema Cleanup script – Oracle
Working in Oracle, many a times a complete schema cleanup is required due to certain reasons e.g. applying imports from other databases etc. Normally, it is simplest to drop and add the user. This is the preferred method if you have system or sysdba access to the database. But if one doesn’t have these accesses, [...]
An Overview – Spring Framework
I have been working on Spring from last two years. I found this presentation on slideshare and found that it can be a good starting point for a person to start with Spring, just the understanding, no practical knowledge. Spring User Guide View SlideShare presentation or Upload your own. (tags: spring j2ee)
Introduction to REST – Representational State Transfer
Representational state transfer (REST) is a style of software architecture for distributed hypermedia systems such as the World Wide Web. As such, it is not strictly a method for building what are sometimes called “web services.” The terms “representational state transfer” and “REST” were introduced in 2000 in the doctoral dissertation of Roy Fielding, one [...]
XML (Extensible Markup Language) Overview – including DTD, XML Schema, XSLT, CSS
A good overview of XML (Extensible Markup Language) in which most of the concepts around it are also touched in a nice manner like DTD, XML Schema, XSLT, CSS etc. Working in the web world makes in mandatory that you know about XML and all so this presentation can be useful for all those people [...]
URLEncode and URLDecode
URL Encoding is used when placing text in a query string to avoid it being confused with the URL itself. Some times you need to pass data from browser to web server in query string and data may be having some text which may confuse web server. URL encoding is normally performed to convert data [...]