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Hypertext Link
What is a Hypertext link? A hypertext link is a special tag that links one page to another page or resource. If you click the link, the browser jumps to the link's destination. 2007-03-03, 6331👍, 0💬

What is Collection API
What is Collection API? The Collection API is a set of classes and interfaces that support operation on collections of objects. These classes and interfaces are more flexible, more powerful, and more regular than the vectors, arrays, and hashtables. Example of classes: HashSet, HashMap, ArrayList, L... 2007-03-03, 6331👍, 0💬

How To Calculate Date and Time Differences
How To Calculate Date and Time Differences? - Oracle DBA FAQ - Understanding SQL Basics If you want to know how many years, months, days and seconds are there between two dates or times, you can use the date and time interval expressions: YEAR ... TO MONTH and DAY ... TO SECOND. The tutorial exercis... 2007-04-23, 6330👍, 0💬

What is CRUD testing and how does a tester test this?
What is CRUD testing and how does a tester test this? CRUD testing is actually Black Box testing. CRUD stands for (Create, Read, Update, Delete). I.e., whether you can Create or Add data, Whether you can Read or Access The Data after it is saved once, or whether you can Deteted the data along with i... 2011-03-31, 6329👍, 0💬

What Is BDB (BerkeleyDB)
What Is BDB (BerkeleyDB)? - MySQL FAQs - Database Basics and Terminologies BDB (BerkeleyDB) is transaction safe storage engine originally developed at U.C. Berkeley. It is now developed by Sleepycat Software, Inc. (an Oracle company now). 2007-05-10, 6327👍, 0💬

URL with or whithout Domain Names
How can I avoid using the whole URL? The URL structure defines a hierarchy (or relationship) that is similar to the hierarchy of subdirectories (or folders) in the filesystems used by most computer operating systems. The segments of a URL are separated by slash characters ("/"). When navigating the ... 2007-03-03, 6316👍, 0💬

What is a fixed-width table and its advantages?
What is a fixed-width table and its advantages? Fixed width tables are rendered by the browser based on the widths of the columns in the first row, resulting in a faster display in case of large tables. Use the CSS style table-layout:fixed to specify a fixed width table. If the table is not specifie... 2008-05-13, 6313👍, 0💬

If we write a goto or a return statement in try and catch block will the finally block execute
If we write a goto or a return statement in try and catch block will the finally block execute ? The code in then finally always run even if there are statements like goto or a return statements. 2007-10-23, 6309👍, 0💬

What Is JUnit
What is JUnit? You need to remember the following points when answering this question: It is a software testing framework to for unit testing. It is written in Java and designed to test Java applications. It is an Open Source Software maintained by the JUnit.org community. Answer from the JUnit FAQ:... 2008-01-02, 6303👍, 0💬

What Needs To Be Considered When Designing Page Layout
What Needs To Be Considered When Designing Page Layout? - CSS Tutorials - Page Layout and Background Image Design There are a number of technical issues you need to consider when designing Web pages: Screen resolution - How many graphical points per inch on a computer screen? Browser resolution - Ho... 2007-05-11, 6302👍, 0💬

Give the Details of XML files used in Validator Framework
Give the Details of XML files used in Validator Framework? The Validator Framework uses two XML configuration files validator-rules.xml and validation.xml. The validator-rules.xml defines the standard validation routines, these are reusable and used in validation.xml to define the form specific vali... 2007-12-28, 6297👍, 0💬

What is Perl one-liner
What is Perl one-liner? There are two ways a Perl script can be run: From a command line, called one-liner - That means you type and execute immediately on the command line. You'll need the -e option to start like "C:\ %gt perl -e "print \"Hello\";". One-liner doesn't mean one Perl statement. One-li... 2007-11-19, 6297👍, 0💬

What Is an Anonymous Block
What Is an Anonymous Block? - Oracle DBA FAQ - Understanding PL/SQL Language Basics An anonymous block is a PL/SQL code block with no name. It consists of three parts: Declaration Part - Defining local variables and local procedures. Declaration part is optional. Execution Part - Defining execution ... 2007-04-30, 6295👍, 0💬

How To Create an Image with Text
How To Create an Image with Text? - PSP Tutorials - Fading Images to Background Colors with PSP You can follow the steps below to create a new image with some text: Go to menu: File > New. You will get the New Image dialog box. Enter Width: 728; Height: 90; Background color: White. Click OK. You wil... 2007-05-12, 6294👍, 0💬

define() - Defining Constants
How do you define a constant in PHP? You can define a constant by using the define() function. Once a constant is defined, it can never be changed or undefined. For example: &lt;?php define("CONSTANT", "Hello world."); echo CONSTANT; // outputs "Hello world." echo Constant; // outputs "Constant"... 2007-02-27, 6292👍, 0💬

Performance Testing
What are major factors to consider when doing performance testing What is Performance Testing? Testing conducted to evaluate the compliance of a system or component with specified performance requirements. Often this is performed using an automated test tool to simulate large number of users. Also k... 2009-03-23, 6290👍, 0💬

What Is Atom
What Is Atom? - RSS FAQs - Introduction to RSS (Really Simple Syndication) Basics Atom is an XML-based document format that describes lists of related information known as "feeds". Feeds are composed of a number of items, known as "entries", each with an extensible set of attached metadata. For exam... 2007-05-12, 6289👍, 0💬

Can you explain the process areas part 1
Can you explain the process areas? part 1 Each process area is defined by a set of goals and practices. There are two categories of goals and practices: generic and specific. Generic goals and practices are a part of every process area. Specific goals and practices are specific to a given process ar... 2007-10-30, 6286👍, 0💬

How Many Versions of RSS Language Standards
How Many Versions of RSS Language Standards? - RSS FAQs - Introduction to RSS (Really Simple Syndication) Basics RSS is relatively new. Many versions have been developed in recent years: RSS 0.90 - The earliest known version of RSS released to the public by Netscape in 1999. RSS 0.90 is based on RDF... 2007-05-12, 6286👍, 0💬

Can you write a simple Action Class
Can you write a simple Action Class? Sure. Here is the code of Action Class that returns the ActionForward object: import javax.servlet.http.HttpServlet Request;import javax.servlet.http.HttpServlet Response;br>import org.apache.struts.action.Actio n;import org.apache.struts.action.Actio nForm;impor... 2007-12-19, 6284👍, 0💬

How you will make available any Message Resources Definitions file to the Struts Framework Environment
How you will make available any Message Resources Definitions file to the Struts Framework Environment? Message Resources Definitions file are simple .properties files and these files contains the messages that can be used in the struts project. Message Resources Definitions files can be added to th... 2007-12-14, 6284👍, 0💬

What Is a Session
What Is a Session? A session is a logical object created by the PHP engine to allow you to preserve data across subsequent HTTP requests. There is only one session object available to your PHP scripts at any time. Data saved to the session by a script can be retrieved by the same script or another s... 2007-02-27, 6284👍, 0💬

What Is Foreign Key
What Is Foreign Key? - MySQL FAQs - Database Basics and Terminologies A foreign key is a single column or multiple columns defined to have values that can be mapped to a primary key in another table. 2007-05-10, 6282👍, 0💬

What is PHP
What is PHP? The PHP Hypertext Preprocessor is a programming language that allows web developers to create dynamic content that interacts with databases. PHP is basically used for developing web based software applications. 2007-02-27, 6282👍, 0💬

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.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML