.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

<< < … 35 36 37 38 39 40 41 42 43 44 45 … > >>   Sort: Date

What happens when you add a reference to a COM object from with in a dot net application?
Managed Code and Unmanaged Code related ASP.NET - What happens when you add a reference to a COM object from with in a dot net application? When you add a reference to a COM object, Visual Studio automatically generates an interop assembly for the object and places it in the project’s /bin folder. T... 2009-04-08, 5610👍, 0💬

How To Concatenate Two Text Values
How To Concatenate Two Text Values? - Oracle DBA FAQ - Understanding SQL Basics There are two ways to concatenate two text values together: CONCAT() function. '||' operation. Here is some examples on how to use them: SELECT 'FYI' || 'Center' || '.com' FROM DUAL; FYICenter.com SELECT CONCAT('FYICente... 2007-04-23, 5610👍, 0💬

What Are the Numeric Comparison Operations
What Are the Numeric Comparison Operations? - Oracle DBA FAQ - Understanding PL/SQL Language Basics PL/SQL supports 6 basic numeric comparison operations as shown in the following sample script: PROCEDURE proc_comparison AS res BOOLEAN; BEGIN res := 1 = 2; res := 1 2; res := 1 = 2; res := 1 2; -- mo... 2007-04-30, 5608👍, 0💬

Creating TCP Socket
What information is needed to create a TCP Socket? The Local Systems IP Address and Port Number. And the Remote System's IP Address and Port Number. 2007-04-03, 5607👍, 0💬

What is Query String and What are benefits and limitations of using
What is Query String and What are benefits and limitations of using Query Strings? A query string is information sent to the server appended to the end of a page URL. Following are the benefits of using query string for state management:- ã No server resources are required. The query string contain... 2007-10-23, 5605👍, 0💬

What Is Column
What Is Column? - MySQL FAQs - Database Basics and Terminologies A column defines one piece of data stored in all rows of the table. 2007-05-10, 5605👍, 0💬

How To Pass a Parameter to a Cursor
How To Pass a Parameter to a Cursor? - Oracle DBA FAQ - Working with Cursors in PL/SQL When you define a cursor, you can set a formal parameter in the cursor. The formal parameter will be replaced by an actual parameter in the OPEN cursor statement. Here is a good example of a cursor with two parame... 2007-04-28, 5605👍, 0💬

What is CSS
What is CSS? With CSS you can format a XML document. 2007-10-31, 5602👍, 0💬

In CAO model for client objects to be created by “NEW” keyword
In CAO model for client objects to be created by “NEW” keyword what should we do? Remoting Clients and Remoting Server can communicate because they share a common contract by implementing Shared Interface or Base Class (As seen in previous examples). But according to OOP’s concept we can not create... 2007-10-23, 5601👍, 0💬

How To Get a CREATE Statement for an Existing Table
How To Get a CREATE Statement for an Existing Table? - Oracle DBA FAQ - Introduction to Oracle SQL Developer You have an existing table and want to get a CREATE statement for that table, you can use the SQL tab in the object view. The following tutorial steps show you how to use SQL Developer to gen... 2007-04-27, 5600👍, 0💬

What Are Form Input HTML Tags
What Are Form Input HTML Tags? - PHP Script Tips - Processing Web Forms HTML tags that can be used in a form to collect input data are: &lt;SUBMIT ...> - Displayed as a button allow users to submit the form. &lt;INPUT TYPE=TEXT ...> - Displayed as an input field to take an input string. &... 2007-04-23, 5599👍, 0💬

What is Delay signing
What is Delay signing ? During development process you will need strong name keys to be exposed to developer which is not a good practice from security aspect point of view.In such situations you can assign the key later on and during development you an use delay signing Following is process to dela... 2007-10-22, 5598👍, 0💬

What Are Predefined Attribute Values
What Are Predefined Attribute Values? - XHTML Tutorials - Introduction To Tag and Attribute Syntax Some XHTML attributes have predefined values. If an attribute has predefined values, you must use one of the predefined values. For example, attribute "valign" of element "td" has 4 predefined values "... 2007-05-12, 5598👍, 0💬

How To Sort the Query Output
How To Sort the Query Output? - MySQL FAQs - SQL SELECT Query Statements with GROUP BY If you want the returning rows to be sorted, you can specify a sorting expression in the ORDER BY clause. The simplest sort expression is column name who's values will be sorted by. The following select statement ... 2007-05-11, 5597👍, 0💬

How To Update Values on Multiple Rows
How To Update Values on Multiple Rows? - Oracle DBA FAQ - Understanding SQL DML Statements If the WHERE clause in an UPDATE matches multiple rows, the SET clause will be applied to all matched rows. This rule allows you to update values on multiple rows in a single UPDATE statement. Here is a good e... 2007-04-21, 5597👍, 0💬

What Happens If a Hyper Link Points to a ZIP File
What Happens If a Hyper Link Points to a ZIP File? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs If you want to build a hyper link to allow visitors to access a ZIP file by clicking a hyper link, you can put the URL of the ZIP file directly in the "href" attribute of the hyper link. If ... 2007-05-12, 5596👍, 0💬

What Is Binary Log File
What Is Binary Log File? - MySQL FAQs - Server Daemon mysqld Administration MySQL server binary log file plays an important role in restoring database changes to the server. Main features on binary log files are: Binary logs can be turned on by "--log-bin=fileBaseName" option on "mysqld". Binary log... 2007-05-11, 5595👍, 0💬

How To Retrieve the Submitted Form Data
How To Retrieve the Submitted Form Data? - PHP Script Tips - Processing Web Forms The best way to retrieve the form data submitted by your visitor is to use the $_REQUEST array. The keys in this array will be the field names defined in form. The values in this array will be the values entered by you... 2007-04-23, 5593👍, 0💬

Is Ajax just another name for XMLHttpRequest?
Is Ajax just another name for XMLHttpRequest? No. XMLHttpRequest is only part of the Ajax equation. XMLHttpRequest is the technical component that makes the asynchronous server communication possible; Ajax is our name for the overall approach described in the article, which relies not only on XMLHtt... 2009-06-23, 5592👍, 0💬

Serialized JavaBean
Can a JSP page instantiate a serialized bean? No problem! The useBean action specifies the beanName attribute, which can be used for indicating a serialized bean. A couple of important points to note. Although you would have to name your serialized file like "filename.ser", you only indicate "filena... 2007-04-03, 5590👍, 0💬

What Is Stored Program Unit
What Is Stored Program Unit? - Oracle DBA FAQ - Introduction to PL/SQL A stored program unit is a named block of codes which: Has a name. Can take parameters, and can return values. Is stored in the data dictionary. Can be called by many users. 2007-04-25, 5589👍, 0💬

What Is SQL*Loader
What Is SQL*Loader? SQL*Loader is a product for moving data in external files into tables in an Oracle database. To load data from external files into an Oracle database, two types of input must be provided to SQL*Loader: the data itself and the control file. The control file describes the data to b... 2007-04-15, 5589👍, 0💬

What Are the Execution Control Statements
What Are the Execution Control Statements? - Oracle DBA FAQ - Understanding PL/SQL Language Basics PL/SQL supports three groups of execution control statements: IF Statements - Conditionally executes a block of statements. CASE Statements - Selectively executes a block of statements. LOOP Statements... 2007-04-30, 5588👍, 0💬

Referencing "this" variable in JSP Pages
Is there a way to reference the "this" variable within a JSP page? Yes, there is. Under JSP 1.0, the page implicit object is equivalent to "this", and returns a reference to the servlet generated by the JSP page. 2007-04-03, 5588👍, 0💬

<< < … 35 36 37 38 39 40 41 42 43 44 45 … > >>   Sort: Date

.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