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What Are the Attributes of a TEXTAREA Element
What Are the Attributes of a TEXTAREA Element? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields There are several commonly used attributes for a "textarea" element: rows="n" - Required attribute. Used to specify the number of rows of the text input area. cols="n" - Required attribute. Us... 2007-05-12, 5389👍, 0💬

What is the data types of variables of in JavaScript?
What is the data types of variables of in JavaScript? Number, String, Boolean, Function, Object, Null, Undefined. 2008-06-24, 5388👍, 0💬

How To Name Query Output Columns
How To Name Query Output Columns? - MySQL FAQs - SQL SELECT Statements with JOIN and Subqueries Each column in the query output has a default name. If you don't like the default name, you can specify a new name for any column in the query output by using the AS clause. The following statement shows ... 2007-05-11, 5387👍, 0💬

How To Generate a Feed Entry title Element
How To Generate a Feed Entry title Element? - RSS FAQs - Atom Feed File Structure and Elements The &lt;title&gt; element is a required sub-element of the &lt;entry&gt; element. The title element should contain a short but human readable title of the feed entry. You should follow the ... 2007-05-12, 5386👍, 0💬

How To Use IN Conditions
How To Use IN Conditions? - Oracle DBA FAQ - Understanding SQL Basics An IN condition is single value again a list of values. It returns TRUE, if the specified value is in the list. Otherwise, it returns FALSE. Some examples are given in the script below: SELECT CASE WHEN 3 IN (1,2,3,5) THEN 'TRUE' ... 2007-04-23, 5386👍, 0💬

How To Change Text Fonts for Some Parts of a Paragraph
How To Change Text Fonts for Some Parts of a Paragraph? - XHTML 1.0 Tutorials - Understanding DIV and SPAN elements If you want to change text fonts or colors for some parts of a paragraph, you can use "span" element with "style" attributes to specify font and color information as CSS properties. He... 2007-05-12, 5385👍, 0💬

What Is a MAP Tag/Element
What Is a MAP Tag/Element? - XHTML 1.0 Tutorials - Understanding Inline Images and Image Maps A "map" element is special inline element that you to define map entries to be used by image maps. Here are some basic rules on "map" elements: "map" elements are inline elements. "map" elements can not hav... 2007-05-12, 5384👍, 0💬

How To Define an External Table with a Text File
How To Define an External Table with a Text File? - Oracle DBA FAQ - Loading and Exporting Data You can use the CREATE TABLE statement to create external tables. But you need to use ORGANIZATION EXTERNAL clause to specify the external file location and the data access driver. The tutorial exercise b... 2007-04-30, 5384👍, 0💬

How To Use Regular Expression in Pattern Match Conditions
How To Use Regular Expression in Pattern Match Conditions? - Oracle DBA FAQ - Understanding SQL Basics If you have a pattern that is too complex for LIKE to handle, you can use the regular expression pattern patch function: REGEXP_LIKE(). The following script provides you some good examples: SELECT ... 2007-04-22, 5384👍, 0💬

How To Detect File Uploading Errors
How To Detect File Uploading Errors? - PHP Script Tips - Uploading Files to Web Servers If there was a problem for a file upload request specified by the &lt;INPUT TYPE=FILE NAME=fieldName...> tag, an error code will be available in $_FILES[$fieldName]['error']. Possible error code values are: U... 2007-04-19, 5384👍, 0💬

What are the ways to emit client-side JavaScript from server-side code in ASP.NET?
What are the ways to emit client-side JavaScript from server-side code in ASP.NET? The Page object in ASP.NET has two methods that allow emitting of client-side JavaScript: RegisterClientScriptBlock and RegisterStartupScript. Example usage: Page.RegisterClientScriptBlock ("ScriptKey","&lt;script... 2008-08-05, 5381👍, 0💬

What is the relation between Classes and Objects
What is the relation between Classes and Objects ? They look very much same but are not same. Class is a definition, while object is a instance of the class created. Class is a blue print while objects are actual objects existing in real world. Example we have class CAR which has attributes and meth... 2007-10-23, 5381👍, 0💬

How To Create a New Table by Selecting Rows from Another Table
How To Create a New Table by Selecting Rows from Another Table? - Oracle DBA FAQ - Managing Oracle Database Tables Let's say you have a table with many data rows, now you want to create a backup copy of this table of all rows or a subset of them, you can use the CREATE TABLE...AS SELECT statement to... 2007-05-03, 5381👍, 0💬

Can we suggest locking hints to SQL SERVER
Can we suggest locking hints to SQL SERVER ? We can give locking hints that helps you over ride default decision made by SQL Server. For instance, you can specify the ROWLOCK hint with your UPDATE statement to convince SQL Server to lock each row affected by that data modification. Whether it's prud... 2007-10-25, 5380👍, 0💬

How To Get All the Keys Out of an Array
How To Get All the Keys Out of an Array? - PHP Script Tips - PHP Built-in Functions for Arrays Function array_keys() returns a new array that contains all the keys of a given array. Here is a PHP script on how to use array_keys(): &lt;?php $mixed = array(); $mixed["Zero"] = "PHP"; $mixed[1] = "P... 2007-04-21, 5380👍, 0💬

In Which Does File FireFox Store Persistent Cookies
In Which Does File FireFox Store Persistent Cookies? - PHP Script Tips - Understanding and Managing Cookies If you change FireFox to keep cookies "until they expire", FireFox will store persistent cookies from all Web servers in a single file at: \Documents and Settings\$user\Application Data\Mozill... 2007-04-24, 5379👍, 0💬

What Is a Markup Language
What Is a Markup Language? A markup language is a set of words and symbols for describing the identity of pieces of a document (for example, 'this is a paragraph', 'this is a heading', 'this is a list', 'this is the caption of this figure', etc). Programs can use this with a stylesheet to create out... 2007-04-11, 5379👍, 0💬

What's Thread.Sleep() in threading ?
.NET INTERVIEW QUESTIONS - What's Thread.Sleep() in threading ? .NET INTERVIEW QUESTIONS - What's Thread.Sleep() in threading ? Thread's execution can be paused by calling the Thread.Sleep method. This method takes an integer value that determines how long the thread should sleep. Example Thread.Cur... 2009-11-24, 5378👍, 0💬

What Is the Sequence of Sub-elements
What Is the Sequence of Sub-elements? - XHTML Tutorials - Introduction To Element Content Syntax The sequence of sub-elements is the order of how each sub-element is placed inside the parent element. For most parent elements, their sub-elements can be placed in any order. But some parent elements re... 2007-05-12, 5378👍, 0💬

How In-line Elements Are Formatted Side by Side
How In-line Elements Are Formatted Side by Side? - CSS Tutorials - Understanding Multiple Element Formatting Rules If in-line elements are coded next to each other, they will be formatted side by side in a line box. Their individual widths and heights will be respected. Their relative vertical posit... 2007-05-11, 5378👍, 0💬

How To Set Up SQL*Plus Output Format
How To Set Up SQL*Plus Output Format? - Oracle DBA FAQ - Understanding SQL DML Statements If you want to practice SQL statements with SQL*Plus, you need to set up your SQL*Plus output formatting parameter properly. The following SQL*Plus commands shows you some examples: COLUMN id FORMAT 9999; COLUM... 2007-04-22, 5378👍, 0💬

What is reflection
What is reflection? All .NET assemblies have metadata information stored about the types defined in modules. This metadata information can be accessed by mechanism called as “Reflection”.System. Reflection can be used to browse through the metadata information. Using reflection you can also dynamica... 2007-10-22, 5377👍, 0💬

How To Read a Text File into an Array
How To Read a Text File into an Array? - PHP Script Tips - Reading and Writing Files If you have a text file with multiple lines, and you want to read those lines into an array, you can use the file() function. It opens the specified file, reads all the lines, puts each line as a value in an array, ... 2007-04-22, 5377👍, 0💬

What is the difference between VB.NET and C# ?
.NET INTERVIEW QUESTIONS - What is the difference between VB.NET and C# ? This is the most debatable issue in .NET community and people treat there languages like religion. Its a subjective matter which language is best. Some like VB.NET’s natural style and some like professional and terse C# syntax... 2010-04-20, 5376👍, 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