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What Is the Difference between Formal Parameters and Actual Parameters
What Is the Difference between Formal Parameters and Actual Parameters? - Oracle DBA FAQ - Creating Your Own PL/SQL Procedures and Functions Formal parameter and actual parameter are two different terms related parameters used in the procedures and functions: A formal parameter is a term used to ref... 2007-04-25, 7206👍, 0💬

How To Blend a Color Layer to a Image
How To Blend a Color Layer to a Image? - PSP Tutorials - Fading Images to Background Colors with PSP Let's say you has an image and you want to use it as the background for your Web page. But the image is too bright to be used as a background. You can follow the steps below to blend a color layer to... 2007-05-12, 7197👍, 0💬

How To Compile a JUnit Test Class
How To Compile a JUnit Test Class? Compiling a JUnit test class is like compiling any other Java classes. The only thing you need watch out is that the JUnit JAR file must be included in the classpath. For example, to compile the test class HelloTest.java described previously, you should do this: ja... 2008-01-11, 7195👍, 0💬

How Can we change priority & what levels of priority are provided by Dot Net?
How Can we change priority & what levels of priority are provided by Dot Net? Thread Priority can be changed by using Threadname.Priority = ThreadPriority.Highest. In the sample provided look out for code where the second thread is ran with a high priority. Following are different levels of Prio... 2009-03-13, 7192👍, 0💬

How To Get the Last ID Assigned by MySQL
How To Get the Last ID Assigned by MySQL? - MySQL FAQs - Managing Tables and Running Queries with PHP Scripts If you use an ID column with AUTO_INCREMENT attribute, you can use the mysql_insert_id() function to get the last ID value assigned by the MySQL server, as shown in the sample script below: ... 2007-05-11, 7174👍, 0💬

What Tools to Use to View HTML Documents
What Tools to Use to View HTML Documents? The basic tool you need to view HTML documents is any Web browser, like Internet Explorer (IE) or FireFox. The following tutorial shows you how to view a HTML document with : Write a HTML document and save it as hello.html. Run IE and select the File &gt... 2007-03-03, 7167👍, 0💬

What CLASSPATH Settings Are Needed to Run JUnit
What CLASSPATH Settings Are Needed to Run JUnit? It doesn't matter if you run your JUnit tests from a command line, from an IDE, or from "ant", you must define your CLASSPATH settings correctly. Here is what recommended by the JUnit FAQ with some minor changes: To run your JUnit tests, you'll need t... 2008-01-15, 7164👍, 0💬

What is PMP(project management plan)?
What is PMP(project management plan)? The project management plan is a document that describes the project management system used by a project team. The objective of a project management plan is do define the approach to be used by the Project team to deliver the intended project management scope of... 2008-04-14, 7162👍, 0💬

Using Tables to Structure Forms
How can I use tables to structure forms Small forms are sometimes placed within a TD element within a table. This can be a useful for positioning a form relative to other content, but it doesn't help position the form-related elements relative to each other. To position form-related elements relativ... 2007-03-03, 7161👍, 0💬

What Happens to Your Transactions When ERROR 1213 Occurred
What Happens to Your Transactions When ERROR 1213 Occurred? - MySQL FAQs - Transaction Management: Commit or Rollback If your transaction receives the "Deadlock found when trying to get lock" - ERROR 1213, MySQL server automatically terminates your transaction and rolls back your data changes of the... 2007-05-11, 7158👍, 0💬

Can we have static indexer in C#
Can we have static indexer in C# ? No. 2007-10-23, 7152👍, 0💬

How To Change the Password of Another User Account
How To Change the Password of Another User Account? - MySQL FAQs - Managing User Accounts and Access Privileges If you want to change the password of someone else's user account, you can connect to the server as "root" and use the "SET PASSWORD FOR userName ..." command to change the password of ano... 2007-05-10, 7146👍, 0💬

How To Manage Transaction Isolation Level
How To Manage Transaction Isolation Level? - Oracle DBA FAQ - Introduction to PL/SQL Transaction isolation level can be managed in a procedure by using the SET TRANSACTION and COMMIT statements. Here is a sample script on how to manage transaction isolation level: SQL> CREATE OR REPLACE PROCEDURE HR... 2007-04-26, 7141👍, 0💬

What are types of compatibility in VB6?
.NET INTERVIEW QUESTIONS - What are types of compatibility in VB6? There are three possible project compatibility settings: * No Compatibility * Project Compatibility * Binary Compatibility No Compatibility With this setting, new class ID’s, new interface ID’s and a new type library ID will be gener... 2010-01-26, 7139👍, 0💬

If locking is not implemented what issues can occur
If locking is not implemented what issues can occur? IFollowing are the problems that occur if you do not implement locking properly in SQL SERVER. Lost Updates Lost updates occur if you let two transactions modify the same data at the same time, and the transaction that completes first is lost. You... 2007-10-25, 7123👍, 0💬

mysql_fetch_object() and mysql_fetch_array() Functions
What is the difference between mysql_fetch_object() and mysql_fetch_array() functions in PHP? mysql_fetch_object() fetches the current row of data from the query result associated with the specified result identifier. The row is returned as an object. See the example code: &lt;?php $result = mys... 2007-02-27, 7121👍, 0💬

What is ISO?
What is ISO? ISO 9000 is a family of standards for quality management systems. ISO 9000 is maintained by ISO, the International Organization for Standardization and is administered by accreditation and certification bodies. Some of the requirements in ISO 9001 (which is one of the standards in the I... 2008-04-14, 7120👍, 0💬

Shift Operators
What will be printed as the result of the operation below: main() { int x=5; printf("%d,%d,%d\n",x,x&lt ;&lt;2,x&gt;&gt;2) ;} As x = 5 = 0x0000,0101; so x &lt;&lt; 2 -&lt; 0x0001,0100 = 20; x &gt;&gt; 2 -&gt; 0x0000,0001 = 1. Therefore, the answer is 5, 20, 1. 2007-02-26, 7117👍, 0💬

How can we format data inside DataGrid
How can we format data inside DataGrid? Use the DataFormatString property. 2007-10-24, 7116👍, 0💬

How do I debug thread
How do I debug thread ? This window is only seen when the program is running in debug mode. In windows one of the window is “Threads”. 2007-10-22, 7106👍, 0💬

J2SDK 1.5 and J2SDK 5.0
What's the difference between J2SDK 1.5 and J2SDK 5.0? There is no difference, Sun Microsystems just re-branded this version. 2007-03-03, 7104👍, 0💬

Does .NET support UNICODE and how do you know it supports
Does .NET support UNICODE and how do you know it supports? Yes .NET definitely supports UNICODE. Try to see sizeof (char), you will see 2 bytes. Char type data type stores only one character which needs only 8 bits but because .NET has to support UNICODE it uses 16 bits to store the same. 2007-11-01, 7094👍, 0💬

How To Build WHERE Criteria with Web Form Search Fields
How To Build WHERE Criteria with Web Form Search Fields? - MySQL FAQs - Managing Tables and Running Queries with PHP Scripts If your PHP script is linked to a Web form which takes search key words for multiple data fields. For example, your Web form asks your visitor to search for Website links with... 2007-05-11, 7094👍, 0💬

Clone of Map Objects
Jack developed a program by using a Map container to hold key/value pairs. He wanted to make a change to the map. He decided to make a clone of the map in order to save the original data on side. What do you think of it? If Jack made a clone of the map, any changes to the clone or the original map w... 2007-03-03, 7082👍, 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