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What Is MySQL
What Is MySQL? - MySQL FAQs - Downloading and Installing MySQL on Windows MySQL is an open source database management system developed by MySQL AB, http://www.mysql.com. MySQL has the following main features: Works on many different platforms. APIs for C, C++, Eiffel, Java, Perl, PHP, Python, Ruby, ... 2007-05-10, 5712👍, 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, 5710👍, 0💬

What are different IIS isolation levels
What are different IIS isolation levels? IIS has three level of isolation:- LOW (IIS process):- In this main IIS process and ASP.NET application run in same process. So if any one crashes the other is also affected. Example let’s say (well this is not possible) I have hosted yahoo, hotmail .amazon a... 2007-10-24, 5709👍, 0💬

What Are the Main Differences between Atom 1.0 and RSS 2.0
What Are the Main Differences between Atom 1.0 and RSS 2.0? - RSS FAQs - Atom Feed Introduction and File Generation Main differences between Atom 1.0 and RSS 2.0: Atom has separate "summary" and "content" elements, while RSS only has one "description" element. Atom standardizes auto-discovery in con... 2007-05-12, 5706👍, 0💬

What Is a Cursor Variable
What Is a Cursor Variable? - Oracle DBA FAQ - Working with Cursors in PL/SQL A cursor variable is a variable of a specific REF CURSOR data type, which is a pointer to a data structure resource connects to query statement result, similar to the CURSOR data type.. The advantage of using cursor variabl... 2007-04-28, 5706👍, 0💬

Overriding JSP Methods
What JSP lifecycle methods can I override? You cannot override the _jspService() method within a JSP page. You can however, override the jspInit() and jspDestroy() methods within a JSP page. jspInit() can be useful for allocating resources like database connections, network connections, and so forth... 2007-04-03, 5706👍, 0💬

What and where are the best JavaScript resources on the Web?
What and where are the best JavaScript resources on the Web? The Web has several FAQ areas on JavaScript. The best place to start is the w3schools.com website. For interactive help with specific problems, nothing beats the primary JavaScript Usenet newsgroup, comp.lang.javascript. Depending on my wo... 2008-07-22, 5705👍, 0💬

How To Find Out the Current Transaction Mode
How To Find Out the Current Transaction Mode? - MySQL FAQs - Transaction Management: Commit or Rollback If you are not sure about your current transaction mode, you can use the "SELECT @@AUTOCOMMIT FROM DUAL" statement to find out as shown in the following tutorial exercise: >\mysql\bin\mysql -u dev... 2007-05-11, 5705👍, 0💬

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, 5704👍, 0💬

What is ReaderWriter Locks
What is ReaderWriter Locks ? You may want to lock a resource only when data is being written and permit multiple clients to simultaneously read data when data is not being updated. The ReaderWriterLock class enforces exclusive access to a resource while a thread is modifying the resource, but it all... 2007-10-22, 5703👍, 0💬

How To Reformat a Paragraph of Text
How To Reformat a Paragraph of Text? - PHP Script Tips - PHP Built-in Functions for Strings You can wordwrap() reformat a paragraph of text by wrapping lines with a fixed length. Here is a PHP script on how to use wordwrap(): &lt;?php $string = "TRADING ON MARGIN POSES ADDITIONAL RISKS AND IS NO... 2007-04-21, 5702👍, 0💬

Protected Methods
If a method is declared as protected, where may the method be accessed? A protected method may only be accessed by classes or interfaces of the same package or by subclasses of the class in which it is declared. 2007-03-03, 5702👍, 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, 5700👍, 0💬

How To Connect ASP Pages to Oracle Servers
How To Connect ASP Pages to Oracle Servers? - Oracle DBA FAQ - ODBC Drivers, DSN Configuration and ASP Connection If you are running Windows IIS Web server and serving ASP Web pages, you can get data from Oracle servers into your ASP pages through ODBC drivers. To do this, you need to install the co... 2007-04-17, 5700👍, 0💬

What is the main difference between Gridlayout and FlowLayout
What is the main difference between Gridlayout and FlowLayout ? GridLayout provides absolute positioning for controls placed on the page. Developers that have their roots in rich-client development environments like Visual Basic will find it easier to develop their pages using absolute positioning, ... 2007-10-24, 5696👍, 0💬

What is difference between abstract classes and
What is difference between abstract classes and interfaces? Following are the differences between abstract and interfaces :- ? Abstract classes can have concrete methods while interfaces have no methods implemented. ? Interfaces do not come in inheriting chain, while abstract classes come in inherit... 2007-10-23, 5694👍, 0💬

Is a JavaScript script faster than an ASP script?
Is a JavaScript script faster than an ASP script? Yes. Since JavaScript is a client-side script it does not require the web server's help for its computation, so it is always faster than any server-side script like ASP, JSP, PHP, etc.. 2008-07-08, 5693👍, 0💬

What is Struts
What is Struts? Struts is a web page development framework and an open source software that helps developers building web applications quickly and easily. Struts combines Java Servlets, Java Server Pages, custom tags, and message resources into a unified framework. It is a cooperative, synergistic p... 2007-11-27, 5693👍, 0💬

How Two Block Elements Are Formatted as a Stack
How Two Block Elements Are Formatted as a Stack? - CSS Tutorials - Understanding Multiple Element Formatting Rules If two block elements are coded next to each other, they will be formatted as a vertical stack of two boxes. The HTML and CSS document below shows you a stack of two block elements: &am... 2007-05-11, 5693👍, 0💬

How To Use UNION to Merge Outputs from Two Queries Together
How To Use UNION to Merge Outputs from Two Queries Together? - MySQL FAQs - SQL SELECT Statements with JOIN and Subqueries If you have two queries that returns the same row fields, you can merge their outputs together with the UNION operator. The following tutorial exercise shows you how to return a... 2007-05-11, 5692👍, 0💬

What Happens If Recursive Calls Get Out of Control
What Happens If Recursive Calls Get Out of Control? - Oracle DBA FAQ - Creating Your Own PL/SQL Procedures and Functions What happens if your code has bug on recursive procedure calls, which causes an infinite number nested procedure calls? The answer is so good. Oracle server seems to offer no prot... 2007-04-25, 5692👍, 0💬

How To Use an Array as a Stack
How To Use an Array as a Stack? - PHP Script Tips - PHP Built-in Functions for Arrays A stack is a simple data structure that manages data elements following the first-in-last-out rule. You use the following two functions together to use an array as a stack: array_push($array, $value) - Pushes a new... 2007-04-21, 5689👍, 0💬

How Can Windows Applications Connect to Oracle Servers
How Can Windows Applications Connect to Oracle Servers? - Oracle DBA FAQ - ODBC Drivers, DSN Configuration and ASP Connection A Windows application can connect to an Oracle server directly, if it knows how to use the Oracle TNS technology. A Windows application can connect to an Oracle server indire... 2007-04-17, 5689👍, 0💬

What is Thread.Join() in threading
What is Thread.Join() in threading ? There are two versions of Thread.Join :- ? Thread.join(). ? Thread.join(Integer) this returns a Boolean value. The Thread.Join method is useful for determining if a thread has completed before starting another task. The Join method waits a specified amount of tim... 2007-10-22, 5688👍, 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