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How To Calculate the Difference between Two Time Values
How To Calculate the Difference between Two Time Values? - MySQL FAQs - Introduction to SQL Date and Time Handling If you have two time values, and you want to know the time difference between them, you can use the TIMEDIFF(time1, time2) function as shown below: SELECT TIMEDIFF(TIME('19:26:50'), TIM... 2007-05-11, 5534👍, 0💬

How To See the Table Columns Used in an Index
How To See the Table Columns Used in an Index? - Oracle DBA FAQ - Managing Oracle Table Indexes You can a list of indexes in your schema from the USER_INDEXES view, but it will not give you the columns used in each index in the USER_INDEXES view. If you want to see the columns used in an index, you ... 2007-04-27, 5534👍, 0💬

How To Read One Line of Text from a File
How To Read One Line of Text from a File? - PHP Script Tips - Reading and Writing Files If you have a text file with multiple lines, and you want to read those lines one line at a time, you can use the fgets() function. It reads the current line up to the "\n" character, moves the file pointer to th... 2007-04-22, 5534👍, 0💬

What Are the Values Submitted on Submit Button Fields
What Are the Values Submitted on Submit Button Fields? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields A "submit" button input field does not allow viewers to enter any input values directly. But if a form is submitted, "submit" button input fields will be submitted with values based on... 2007-05-12, 5532👍, 0💬

What Is XML
What is XML? XML is the Extensible Markup Language. It improves the functionality of the Web by letting you identify your information in a more accurate, flexible, and adaptable way. It is extensible because it is not a fixed format like HTML (which is a single, predefined markup language). Instead,... 2007-04-11, 5531👍, 0💬

What Is a STRONG Tag/Element
What Is a STRONG Tag/Element? - XHTML 1.0 Tutorials - Understanding In-line Elements and Tags A "strong" element is an inline element that you can use to specify text with a strong emphasis. Here are basic rules about "strong" elements: "strong" elements are inline elements. "strong" elements can no... 2007-05-12, 5530👍, 0💬

What are the different types of replication supported by SQL SERVER
What are the different types of replication supported by SQL SERVER ? There are three types of replication supported by SQL SERVER Snapshot Replication. Snapshot Replication takes snapshot of one database and moves it to the other database. After initial load data can be refreshed periodically. The ... 2007-10-25, 5529👍, 0💬

What is RCW
How can we use COM Components in .NET? .NET components communicate with COM using RCW (Runtime Callable Wrapper). Following are the ways with which you can generate RCW :- ã Adding reference in Visual Studio.net. See figure below (Adding reference using VS.NET 2005). Wrapper class is generated and ... 2007-10-22, 5528👍, 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, 5528👍, 0💬

How To Set Font Sizes to Relative Length Units
How To Set Font Sizes to Relative Length Units? - CSS Tutorials - Page Layout and Background Image Design Knowing that setting font sizes to absolute length units will cause problems on text sizes with different browser resolutions, you can set your font sizes to relative length units, like px (pixe... 2007-05-11, 5527👍, 0💬

How To Commit the Current Transaction
How To Commit the Current Transaction? - MySQL FAQs - Transaction Management: Commit or Rollback If you have used some DML statements updated some data objects, and you want to have the updates to be permanently recorded in the database, you can use the COMMIT command. It will make all the database ... 2007-05-11, 5527👍, 0💬

How To Get the Number of Rows Selected or Affected by a SQL Statement
How To Get the Number of Rows Selected or Affected by a SQL Statement? - MySQL FAQs - Managing Tables and Running Queries with PHP Scripts There are two functions you can use the get the number of rows selected or affected by a SQL statement: mysql_num_rows($res) - Returns the number of rows selecte... 2007-05-10, 5527👍, 0💬

Can we have multiple threads in one App domain
Can we have multiple threads in one App domain ? One or more threads run in an AppDomain. An AppDomain is a runtime representation of a logical process within a physical process. Each AppDomain is started with a single thread, but can create additional threads from any of its threads. Note :- All th... 2007-10-22, 5526👍, 0💬

How To Use "submit" Input/Action Fields
How To Use "submit" Input/Action Fields? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields A "submit" input field is defined as &lt;input type="submit" .../&gt;. "submit" input fields can be used to create submit buttons in a form. When a submit button is clicked, the form will be... 2007-05-12, 5525👍, 0💬

Can you explain different software development life cycles - part I
Can you explain different software development life cycles ? Note:- This questions is asked to test that as a project manager do you have a know how of all the project life cycles.In PMP (Project management plan) you have to specify saying which software development model you will follow. Definitely... 2007-10-30, 5524👍, 0💬

What Are the Values Submitted on Checkbox Fields
What Are the Values Submitted on Checkbox Fields? - XHTML 1.0 Tutorials - Understanding Forms and Input Fields A "checkbox" input field does not allow viewers to enter any input values directly. If a form is submitted, "checkbox" input fields will be submitted with values based on the following rule... 2007-05-12, 5524👍, 0💬

What is a CLR?
.NET INTERVIEW QUESTIONS - What is a CLR? Full form of CLR is Common Language Runtime and it forms the heart of the .NET framework. All Languages have runtime and its the responsibility of the runtime to take care of the code execution of the program. For example VC++ has MSCRT40.DLL,VB6 has MSVBVM6... 2010-02-09, 5522👍, 0💬

How can we implement observer pattern in .NET
How can we implement observer pattern in .NET? Observer patterns can be implemented using “Delegates” and “Events”. I leave this to the readers to implement one sample code for observer patterns. 2007-10-24, 5522👍, 0💬

How To Generate Query Output in HTML Format
How To Generate Query Output in HTML Format? - Oracle DBA FAQ - Introduction to Command-Line SQL*Plus Client Tool If you want your query output to be generated in HTML format, you can use the "SET MARKUP HTML ON" to turn on the HTML feature. The following tutorial exercise gives you a good example: ... 2007-04-29, 5522👍, 0💬

How To Connect to MySQL Severs with User Accounts
How To Connect to MySQL Severs with User Accounts? - MySQL FAQs - PHP Connections and Query Execution If you want to connect a MySQL server with user account name and password, you need to call mysql_connect() with more parameters like this: $con = mysql_connect($server, $username, $password); If yo... 2007-05-10, 5520👍, 0💬

How Many Document Types Are Defined for Atom Feed Files
How Many Document Types Are Defined for Atom Feed Files? - RSS FAQs - Atom Feed File Structure and Elements There are 2 document types defined for Atom feed files: Atom Feed Document - Representing an Atom feed, including metadata about the feed, and some or all of the entries associated with it. It... 2007-05-12, 5519👍, 0💬

Does XML Replace HTML
Does XML replace HTML? No. XML itself does not replace HTML. Instead, it provides an alternative which allows you to define your own set of markup elements. HTML is expected to remain in common use for some time to come, and the current version of HTML is in XML syntax. XML is designed to make the w... 2007-04-11, 5519👍, 0💬

Who is a stakeholder
Who is a stakeholder ? A stakeholder is anyone who has something to gain or lose as a result of the completion or failure of this project or phase Note:- It’s not only the end customer the stakeholder. Project managers, Project Lead, even programmers, testing department etc. are stake holders of pro... 2007-10-30, 5518👍, 0💬

How To Convert a Character to an ASCII Value
How To Convert a Character to an ASCII Value? - PHP Script Tips - PHP Built-in Functions for Strings If you want to convert characters to ASCII values, you can use the ord() function, which takes the first charcter of the specified string, and returns its ASCII value in decimal format. ord() complem... 2007-04-21, 5518👍, 0💬

<< < … 38 39 40 41 42 43 44 45 46 47 48 … > >>   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