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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, 5205👍, 0💬

What is SQl injection
What is SQl injection ? It is a Form of attack on a database-driven Web site in which the attacker executes unauthorized SQL commands by taking advantage of insecure code on a system connected to the Internet, bypassing the firewall. SQL injection attacks are used to steal information from a databas... 2007-10-25, 5204👍, 0💬

What is aspect oriented programming
What is aspect oriented programming? Aspect-oriented software development is a new technology for separation of concerns (SOC) in software development. The techniques of AOSD make it possible to modularize crosscutting aspects of a system. Ok that statement can save you for the first stage let us ge... 2007-10-24, 5200👍, 0💬

Finally Clause Execution
The code in a finally clause will never fail to execute, right? Not really. Using System.exit(1); in try block will not allow finally code to execute. 2007-04-03, 5199👍, 0💬

Preventing the Creation of Sessions in JSP Pages
How do you prevent the Creation of a Session in a JSP Page and why? By default, a JSP page will automatically create a session for the request if one does not exist. However, sessions consume resources and if it is not necessary to maintain a session, one should not be created. For example, a market... 2007-04-03, 5196👍, 0💬

How To Join Multiple Strings Stored in an Array into a Single String
How To Join Multiple Strings Stored in an Array into a Single String? - PHP Script Tips - PHP Built-in Functions for Arrays If you multiple strings stored in an array, you can join them together into a single string with a given delimiter by using the implode() function. Here is a PHP script on how ... 2007-04-21, 5195👍, 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, 5194👍, 0💬

How To Define a Hyper Link
How To Define a Hyper Link? - XHTML 1.0 Tutorials - Understanding Hyper Links and URLs If you want to define a hyper link in your XHTML document, you need to use an "a" element with the "href" attribute. Here are basic rules about defining a hyper link with "a" element: An "a" element with the "href... 2007-05-12, 5194👍, 0💬

What Are TTITLE and BTITLE
What Are TTITLE and BTITLE? TTITLE and BTITLE are commands to control report headings & footers. 2007-04-15, 5194👍, 0💬

What Is the Structure of Atom Feed Documents
What Is the Structure of Atom Feed Documents? - RSS FAQs - Atom Feed File Structure and Elements An Atom feed document must have a root element called "feed". Within in the "feed" element, one or more "entry" elements are enclosed. The high level structure of an Atom feed document looks like: &l... 2007-05-12, 5193👍, 0💬

How To Tell Visitors That You Have Atom Syndication Feeds
How To Tell Visitors That You Have Atom Syndication Feeds? - RSS FAQs - Atom Feed Introduction and File Generation There are several ways you can tell your visitors that you have Atom syndication feeds available on your Web site: Showing your syndication feed URLs as hyper links with the Atom syndic... 2007-05-12, 5193👍, 0💬

Relation between HTML and XML
What Is the Relation between HTML and XML? XML (Extensible Markup Language) is a generic markup language to organize generic information into a structured document with embedded tags. HTML is not related to XML other than the factor that both languages uses embedded tags in with similar syntaxes. Fo... 2007-03-03, 5193👍, 0💬

How can JavaScript be used to improve the user interface?
How can JavaScript be used to improve the "look and feel" of a Web site? By the same token, how can JavaScript be used to improve the user interface? On their own, Web pages tend to be lifeless and flat unless you add animated images or more bandwidth-intensive content such as Java applets or other ... 2008-04-22, 5192👍, 0💬

What architecture decisions you should consider while planning for international software
What architecture decisions you should consider while planning for international software’s? Avoid hard coding of strings in the project. Any display right from labels to error messages read it from a resource file. >Length of the string is also of prime importance. Itfs a noted fact that when we t... 2007-11-01, 5190👍, 0💬

Is spending in IT projects constant through out the project
Is spending in IT projects constant through out the project? Note:- It’s a tricky question, to know how much depth you have regarding costing of projects. Normally in initial stage of projects (requirement and design phase) the cost is very less (as you need maximum business analyst and architecture... 2007-10-30, 5189👍, 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, 5189👍, 0💬

What are abstract classes
What are abstract classes ? Following are features of a abstract class :- ã You can not create a object of abstract class ã Abstract class is designed to act as a base class (to be inherited by other classes). Abstract class is a design concept in program development and provides a base upon whic... 2007-10-23, 5188👍, 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, 5188👍, 0💬

How To Get a List of Databases from MySQL Servers
How To Get a List of Databases from MySQL Servers? - MySQL FAQs - PHP Connections and Query Execution Once you got a MySQL server connection object successfully, you need to know what databases are available on the server and which database you should use to manage your tables and data. To get a lis... 2007-05-10, 5187👍, 0💬

How To Use "IN" Parameter Properly
How To Use "IN" Parameter Properly? - Oracle DBA FAQ - Creating Your Own PL/SQL Procedures and Functions Here are the rules about IN parameters: A formal IN parameter acts like constant. It can not be assigned with new values. An actual IN parameter can take a value or a variable. An actual IN param... 2007-04-25, 5186👍, 0💬

How to write a script manage a list using JavaScript?
How to write a script manage a list using JavaScript? 1. To remove an item from a list: set it to null: myList[3] = null; 2. To truncate a list: reset the length property: myList.length = 2; 3. To delete all items in a list, set the length to 0: myList.length = 0; 2008-07-01, 5185👍, 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, 5185👍, 0💬

What is Dispose method in .NET
What is Dispose method in .NET ? .NET provides “Finalize” method in which we can clean up our resources. But relying on this is not always good so the best is to implement “Idisposable” interface and implement the “Dispose” method where you can put your clean up routines. 2007-10-23, 5183👍, 0💬

Is Struts efficient
Is Struts efficient? Yes. The Struts is not only thread-safe but thread-dependent (instantiates each Action once and allows other requests to be threaded through the original object. ActionForm beans minimize subclass code and shorten subclass hierarchies. The Struts tag libraries provide general-pu... 2007-12-07, 5182👍, 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