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True or False: A Web service can only be written in .NET.?
True or False: A Web service can only be written in .NET.? False. 2014-02-05, 1907👍, 0💬

When displaying fonts, what’s the difference between pixels, points and ems?
When displaying fonts, what’s the difference between pixels, points and ems? A pixel is the lowest-resolution dot the computer monitor supports. Its size depends on user’s settings and monitor size. A point is always 1/72 of an inch. An em is the number of pixels that it takes to display the l... 2013-11-25, 1906👍, 0💬

How do you declare a static variable and what is its lifetime? Give an example.
How do you declare a static variable and what is its lifetime? Give an example. Answer1 static int Myint–The life time is during the entire application. br> Answer2 The static modifier is used to declare a static member, which belongs to the type itself rather than to a specific object. The stati... 2014-09-11, 1903👍, 0💬

re-clarification of object based:
re-clarification of object based: VB6 DOES support polymorphism and interface inheritance. It also supports the “Implements” keyword. What is not supported in vb6 is implementation inheritance. Also, from above, vb6 DOES “provides access to third-party controls like COM, DCOM ” That is ... 2013-12-03, 1903👍, 0💬

Can you configure a .NET Remoting object via XML file?
Can you configure a .NET Remoting object via XML file? Yes, via machine.config and application level .config file (or web.config in ASP.NET). Application-level XML settings take precedence over machine.config. 2013-11-18, 1903👍, 0💬

What’s SingleCall activation mode used for?
What’s SingleCall activation mode used for? If the server object is instantiated for responding to just one single request, the request should be made in SingleCall mode. 2013-11-14, 1902👍, 0💬

When I call malloc to allocate memory for a pointer which is local to a function ....
When I call malloc to allocate memory for a pointer which is local to a function, do I have to explicitly free it? Yes. Remember that a pointer is different from what it points to. Local variablesare deallocated when the function returns, but in the case of a pointer variable, this means that the po... 2016-03-31, 1898👍, 0💬

What is the right type to use for Boolean values in C? ....
What is the right type to use for Boolean values in C? Is there a standard type? Should I use #defines or enums for the true and false values? Traditionally, C did not provide a standard Boolean type, partly and partly to allow the programmer to make the appropriate space/time tradeoff. (Using an in... 2016-03-02, 1898👍, 0💬

How do I swap bytes?
How do I swap bytes? V7 Unix had a swab function, but it seems to have been forgotten. A problem with explicit byte-swapping code is that you have to decide whether to call it or not, based on the byte order of the data and the byte order of the machine in use. A better solution is to define functio... 2015-02-16, 1897👍, 0💬

What does it mean to have quoted_identifier on? What are the implications of having it off?
What does it mean to have quoted_identifier on? What are the implications of having it off? SET QUOTED_IDENTIFIER ON- Causes SQL Server to follow the SQL-92 rules regarding quotation mark delimiting identifiers and literal strings. Identifiers delimited by double quotation marks can be either Transa... 2014-10-15, 1896👍, 0💬

What namespaces are necessary to create a localized application?
What namespaces are necessary to create a localized application? What namespaces are necessary to create a localized application? * System.Globalization * System.Globalization and System.Resources. * System.Resources. * System.Array System.Resources 2014-06-27, 1895👍, 0💬

What is assembly?
What is assembly? It is a single deployable unit that contains all the information abt the implimentation of classes , stuctures and interfaces 2013-12-05, 1895👍, 0💬

If we write any code for dataGrid methods, what is the access specifier used for that methods in the code behind file and why an
If we write any code for dataGrid methods, what is the access specifier used for that methods in the code behind file and why and how? Give an example. We use Friends Modifer for the dataGrid methods. Friend WithEvents DataGrid1 As System.Windows.Forms.DataGrid 2014-11-07, 1894👍, 0💬

Can the validation be done in the server side? Or this can be done only in the Client side?
Can the validation be done in the server side? Or this can be done only in the Client side? Client side is done by default. Server side validation is also possible. We can switch off the client side and server side can be done. 2014-01-14, 1893👍, 0💬

What are the advantages/disadvantages of viewstate?
What are the advantages/disadvantages of viewstate? Disadvantages - Because the view state for a given page must be kept on the server, it is possible for the current state to be out of synchronization with the current page of the browser, if the user uses the Back feature on the browser to go back ... 2014-11-05, 1892👍, 0💬

If there is a calendar control to be included in each page of your application, and and we do not intend to use the Microsoft-pr
If there is a calendar control to be included in each page of your application, and and we do not intend to use the Microsoft-provided calendar control, how do you develop it? Do you copy and paste the code into each and every page of your application? Create the Calendar User Control The control we... 2014-09-19, 1891👍, 0💬

In what order do the events of an ASPX page execute. As a developer is it important to undertsand these events?
In what order do the events of an ASPX page execute. As a developer is it important to undertsand these events? Every Page object (which your .aspx page is) has nine events, most of which you will not have to worry about in your day to day dealings with ASP.NET. The three that you will deal with the... 2014-01-27, 1890👍, 0💬

What’s the use of System.Diagnostics.Process class?
What’s the use of System.Diagnostics.Process class? By using System.Diagnostics.Process class, we can provide access to the files which are presented in the local and remote system. Example: System.Diagnostics.Process(” c:\mlaks\example.txt”)— local file System.Diagnostics.Process(” ... 2013-12-02, 1890👍, 0💬

What is Serialization in .NET?
What is Serialization in .NET? Anwer1 The serialization is the process of converting the objects into stream of bytes. they or used for transport the objects(via remoting) and persist objects(via files and databases) Answer2 When developing smaller applications that do not have a database (or other ... 2013-12-02, 1890👍, 0💬

What is the purpose of UPDATE STATISTICS?
What is the purpose of UPDATE STATISTICS? UPDATE STATISTICS- it updates information about the distribution of key values for one or more statistics groups (collections) in the specified table or indexed view. 2014-10-17, 1888👍, 0💬

Name atleast two methods of response object other than Transfer.
Name atleast two methods of response object other than Transfer. a) Response.ClearContent( ) Clears the content of the current output stream. b) Response.ClearHeaders( ) Clears the HTTP headers from the current output stream. 2014-10-01, 1888👍, 0💬

What are cursors? Name four type of cursors and when each one would be applied?
What are cursors? Name four type of cursors and when each one would be applied? Opening a cursor on a result set allows processing the result set one row at a time. The four API server cursor types supported by SQL Server are: a) Static cursors b) Dynamic cursors c) Forward-only cursors d) Keyset-dr... 2014-10-17, 1887👍, 0💬

What’s a proxy of the server object in .NET Remoting?
What’s a proxy of the server object in .NET Remoting? It’s a fake copy of the server object that resides on the client side and behaves as if it was the server. It handles the communication between real server object and the client object. This process is also known as marshaling. 2013-11-11, 1887👍, 0💬

How do you define an integer in SQL Server?
How do you define an integer in SQL Server? We define integer in Sql server as var_name int 2014-09-17, 1886👍, 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