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Eliminating the Extra White Space after Forms
How can I eliminate the extra space after a form? HTML has no mechanism to control this. However, with CSS, you can set the margin-bottom of the form to 0. For example: &lt;form style="margin-bottom:0;" action=...> ... &lt;/form> 2007-03-03, 6196👍, 0💬

How Many Categories of Data Types
How Many Categories of Data Types? - Oracle DBA FAQ - Understanding PL/SQL Language Basics PL/SQL data types are grouped into 4 categories: Scalar Data Types: A scalar data type holds a single value. Composite Data Types: A composite data type has internal components, such as the elements of an arra... 2007-04-30, 6195👍, 0💬

How To Convert Character Types to Numeric Types
How To Convert Character Types to Numeric Types? - Oracle DBA FAQ - Understanding PL/SQL Language Basics You can convert character types to numeric types in two ways: Explicitly by using TO_NUMBER() function. Implicitly by putting character data in a numeric operation. The sample script below shows ... 2007-04-30, 6184👍, 0💬

How In-Line Elements Are Mixed in Text Lines
How In-Line Elements Are Mixed in Text Lines? - CSS Tutorials - HTML Formatting Model: Block, Inline and Floating Elements If an in-line element is mixed in a text line, it will be placed immediately after the preceding character. The vertical position of the in-line element will be determined by it... 2007-05-09, 6177👍, 0💬

What is BCP utility in SQL SERVER
What is BCP utility in SQL SERVER ? BCP (Bulk Copy Program) is a command line utility by which you can import and export large amounts of data in and out of SQL SERVER database. Below is a sample which shows BCP in action. 2007-10-25, 6176👍, 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, 6169👍, 0💬

How to test software requirements specification (SRS)?
How to test software requirements specification (SRS)? Do you know “Most of the bugs in software are due to incomplete or inaccurate functional requirements?” The software code, doesn’t matter how well it’s written, can’t do anything if there are ambiguities in requirements. It’s better to catch t... 2009-03-20, 6164👍, 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, 6160👍, 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, 6155👍, 0💬

Why do you use Perl
Why do you use Perl? Perl is a powerful free interpreter. Perl is portable, flexible and easy to learn. 2007-11-19, 6154👍, 0💬

How Are the Parent Padding Spaces Collapsed with the Child Margins
How Are the Parent Padding Spaces Collapsed with the Child Margins? - CSS Tutorials - Understanding Multiple Element Formatting Rules If child block element is enclosed in a parent block element, the vertical margins of the child element could be collapsed with the padding spaces of the parent eleme... 2007-05-11, 6154👍, 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, 6151👍, 0💬

What Is the Relation between RSS and XML
What Is the Relation between RSS and XML? - RSS FAQs - Introduction to RSS (Really Simple Syndication) Basics XML (Extensible Markup Language) is a generic markup language to organize generic information into a structured document with embedded tags. RSS (Really Simple Syndication) is an extension o... 2007-05-12, 6150👍, 0💬

Can one bypass the Oracle login screen?
Can one bypass the Oracle login screen? The first thing that the user sees when using runform is the Oracle logon prompt asking them for their username, password, and database to connect to. You can bypass this screen or customise it by displaying your own logon screen. Eg: -- ON-LOGON Trigger decla... 2011-03-22, 6149👍, 0💬

What is internal change request
What is internal change request? Internal change request are not normally billable change request, it has no financial gains from the client. Example your architecture division of your company has said in mid of the project that the architecture has to be modified. Definitely this has nothing to do ... 2007-10-30, 6144👍, 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, 6144👍, 0💬

Memorizing HTML Tags
Do I have to memorize a bunch of HTML tags? Yes. Most programs that help you write HTML code already know most tags, and create them when you press a button. But you must understand what a tag is, and how it works. That way you can correct errors in your page more easily. 2007-03-03, 6142👍, 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, 6141👍, 0💬

What is equivalent for regsvr32 exe in .NET ?
.NET INTERVIEW QUESTIONS - What is equivalent for regsvr32 exe in .NET ? Regasm 2010-02-02, 6135👍, 0💬

SQL Joins
What is the difference between Inner Join and Outer Join? 1. You use INNER JOIN to return all rows from both tables where there is a match. ie. in the resulting table all the rows and colums will have values. In OUTER JOIN the relulting table may have empty colums. Outer join may be either LEFT or R... 2008-09-25, 6129👍, 0💬

What Is JUnit TestCase?
What Is JUnit TestCase? JUnit TestCase is the base class, junit.framework.TestCase, used in JUnit 3.8 that allows you to create a test case. TestCase class is no longer supported in JUnit 4.4. A test case defines the fixture to run multiple tests. To define a test case Implement a subclass of TestCa... 2008-02-26, 6126👍, 0💬

What Happens If Your Atom Feed Fails the Validation
What Happens If Your Atom Feed Fails the Validation? - RSS FAQs - Atom Feed Introduction and File Generation If your Atom feed file fails the w3.org validator, you will get an error message explaining where the error is in your feed file. The tutorial exercise below shows you a good example. Try to ... 2007-05-12, 6126👍, 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, 6124👍, 0💬

What Is Rollback
What Is Rollback? - MySQL FAQs - Database Basics and Terminologies Rollback is a way to terminate a transaction with all database changes not saving to the database server. 2007-05-10, 6121👍, 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