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How Many Ways to Include Array Elements in Double-Quoted Strings
How Many Ways to Include Array Elements in Double-Quoted Strings? - PHP Script Tips - Understanding String Literals and Operations There are 2 formats to include array elements in double-quoted strings: "part 1 $array[key] part 2" - This is called simple format. In this format, you can not specify t... 2007-04-20, 4877👍, 0💬

What Are Commonly Used Inline Elements
What Are Commonly Used Inline Elements? - XHTML 1.0 Tutorials - Understanding In-line Elements and Tags Here are some commonly used inline elements: strong - Defining text with a strong emphasis. em - Defining text with an emphasis. code - Defining computer code text. sub - Defining a subscript text... 2007-05-12, 4876👍, 0💬

What is an application object
What is an application object ? Application object can be used in situation where we want data to be shared across users globally. 2007-10-23, 4874👍, 0💬

What Is a Table Index
What Is a Table Index? - Oracle DBA FAQ - Managing Oracle Table Indexes Index is an optional structure associated with a table that allow SQL statements to execute more quickly against a table. Just as the index in this manual helps you locate information faster than if there were no index, an Oracl... 2007-05-02, 4870👍, 0💬

What are the limitations of using Unmanaged Code from within a .NET assembly?
Managed Code and Unmanaged Code related ASP.NET- What are the limitations of using Unmanaged Code from within a .NET assembly? Performance : Although native-code DLLs can perform some operations more quickly than equivalent code managed by the CLR, these benefits might be offset by the time it takes... 2009-04-07, 4866👍, 0💬

Can we create a .NET object for use from COM?
Managed Code and Unmanaged Code related ASP.NET - Can we create a .NET object for use from COM? Yes, Visual Studio can automatically generate type library information and register a .NET class library assembly for use from COM. These automatic tools do not work for ASP.NET Web applications, so you m... 2009-04-09, 4865👍, 0💬

What is a Web Service ?
.NET INTERVIEW QUESTIONS - What is a Web Service ? Web Services are business logic components which provide functionality via the Internet using standard protocols such as HTTP. Web Services uses Simple Object Access Protocol (SOAP) in order to expose the business functionality.SOAP defines a standa... 2009-10-01, 4863👍, 0💬

What are benefits and limitations of using Hidden frames
What are benefits and limitations of using Hidden frames? Following are the benefits of using hidden frames: ã You can cache more than one data field. ã The ability to cache and access data items stored in different hidden forms. ã The ability to access JScriptR variable values stored in differ... 2007-10-23, 4862👍, 0💬

What are the steps to follow to use Platform Invoke?
Managed Code and Unmanaged Code related ASP.NET - What are the steps to follow to use Platform Invoke? To use platform invoke, follow the following steps: 1. Import the System.Runtime.InteropServices namespace. 2. Declare the unmanaged procedure using the DllImport attribute or the Declare statement... 2009-03-31, 4861👍, 0💬

What is .NET Remoting
What is .NET Remoting ? .NET remoting is replacement of DCOM. Using .NET remoting you can make remote object calls which lie in different Application Domains. As the remote objects run in different process client calling the remote object can not call it directly. So the client uses a proxy which lo... 2007-10-23, 4861👍, 0💬

How to create a popup warning box?
How to create a popup warning box? alert('Warning: Please enter an integer between 0 and 100.'); 2009-01-06, 4854👍, 0💬

What Are Group Functions
What Are Group Functions? - Oracle DBA FAQ - Understanding SQL SELECT Query Statements Group functions are functions applied to a group of rows. Examples of group functions are: COUNT(*) - Returns the number of rows in the group. MIN(exp) - Returns the minimum value of the expression evaluated on ea... 2007-04-20, 4851👍, 0💬

What is the difference between Cache object and application object ?
.NET INTERVIEW QUESTIONS - What is the difference between Cache object and application object ? The main difference between the Cache and Application objects is that the Cache object provides cache-specific features, such as dependencies and expiration policies. 2009-04-28, 4848👍, 0💬

What’s a quick way to append a value to an array?
What’s a quick way to append a value to an array? arr[arr.length] = value; 2008-10-28, 4843👍, 0💬

What Operating Systems Are Supported by Oracle SQL Developer
What Operating Systems Are Supported by Oracle SQL Developer? - Oracle DBA FAQ - Introduction to Oracle SQL Developer Oracle SQL Developer is available for three types of operating Systems: Windows Linux Mac OSX 2007-04-26, 4842👍, 0💬

How To Use IN Conditions
How To Use IN Conditions? - MySQL FAQs - Introduction to SQL Basics An IN condition is single value again a list of values. It returns TRUE, if the specified value is in the list. Otherwise, it returns FALSE. Some examples are given in the tutorial exercise below: SELECT 3 IN (1,2,3,4,5) FROM DUAL; ... 2007-05-11, 4841👍, 0💬

Does importing a package imports the subpackages as well? e.g. Does importing com.MyTest.* also import com.MyTest.UnitTests.*?
Does importing a package imports the subpackages as well? e.g. Does importing com.MyTest.* also import com.MyTest.UnitTests.*? No you will have to import the subpackages explicitly. Importing com.MyTest.* will import classes in the package MyTest only. It will not import any class in any of it's sub... 2013-05-14, 4832👍, 0💬

How is JavaScript different from Java?
How is JavaScript different from Java? JavaScript was developed by Brendan Eich of Netscape; Java was developed at Sun Microsystems. While the two languages share some common syntax, they were developed independently of each other and for different audiences. Java is a full-fledged programming langu... 2008-03-11, 4831👍, 0💬

What Is SQL
What Is SQL? - MySQL FAQs - Introduction to SQL Basics SQL, SEQUEL (Structured English Query Language), is a language for RDBMS (Relational Database Management Systems). SQL was developed by IBM Corporation. 2007-05-11, 4831👍, 0💬

How do you handle exceptions between .NET and COM?
Managed Code and Unmanaged Code related ASP.NET - How do you handle exceptions between .NET and COM? .NET handles errors through exception classes. COM handles errors through 32-bit data types called HRESULTs. All of the .NET exception classes include HResult properties that map to COM HRESULT codes... 2009-04-14, 4830👍, 0💬

How Many SQL DML Commands Are Supported by "mysql"
How Many SQL DML Commands Are Supported by "mysql"? - MySQL FAQs - Command-Line End User Interface mysql There are 4 SQL Data Manipulation Language (DML) commands that are supported by "mysql". They are listed below with short descriptions: "INSERT INTO tableName ..." - Inserts new data rows into th... 2007-05-10, 4828👍, 0💬

Can DML Statements Be Used in PL/SQL
Can DML Statements Be Used in PL/SQL? - Oracle DBA FAQ - Working with Database Objects in PL/SQL Yes, you can run almost any DML statements in PL/SQL directly. To manipulate Oracle database data you can include INSERT, UPDATE, and DELETE statements, directly in PL/SQL programs, without any special n... 2007-04-28, 4828👍, 0💬

How To Drop an Existing View
How To Drop an Existing View? - Oracle DBA FAQ - Understanding SQL DDL Statements If you have an existing view, and you don't want it anymore, you can delete it by using the DROP VIEW statement as shown in the following script: DROP VIEW employee_department; View dropped. 2007-04-22, 4828👍, 0💬

What the different phase/steps of acquiring a proxy object in Webservice ?
.NET INTERVIEW QUESTIONS - What the different phase/steps of acquiring a proxy object in Webservice ? Following are the different steps needed to get a proxy object of a webservice at the client side :- * Client communicates to UDI node for WebService either through browser or UDDI's public web serv... 2009-10-13, 4822👍, 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