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AJAX in C#
How to implement AJAX in C#?
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C# program to count first 50 number divisible by 3
How to write c# program to count first 50 number divisible by 3 or 4.how to write c# program to count first 50 number divisible by 3 and 4.
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Why do I get an error (CS1006) when trying to declare a method without specifying a return type?
If you leave off the return type on a method declaration, the compiler thinks you are trying to declare a constructor. So if you are trying to declare a method that returns nothing, use void. The following is an example: // This results in a CS1006 errorpublic static staticMethod (mainStatic obj)// This will work as wantedpublic static void staticMethod (mainStatic obj)
skmeer
- Oct 29th, 2007
If your method does not have any return type then mention void before that method or return 0
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Does Console.WriteLine() stop printing when it reaches a NULL character within a string?
Strings are not null terminated in the runtime, so embedded nulls are allowed. Console.WriteLine() and all similar methods continue until the end of the string.
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Why does my Windows application pop up a console window every time I run it?
Make sure that the target type set in the project properties setting is set to Windows Application, and not Console Application. If you're using the command line, compile with /target:winexe & not /target:exe.
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How do I get deterministic finalization in C#?
In a garbage collected environment, it's impossible to get true determinism. However, a design pattern that we recommend is implementing IDisposable on any class that contains a critical resource. Whenever this class is consumed, it may be placed in a using statement, as shown in the following example: using(FileStream myFile = File.Open(@"c:temptest.txt", FileMode.Open)){int fileOffset = 0;while(fileOffset...
anupamsh
- Mar 7th, 2012
That is true. A class implementing the interface IDisposable can be used in the using statement, something like: "c# using (MyClass objMyClass = new MyClass()) { objMy...
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Describe the accessibility modifier protected internal.
It is available to derived classes and classes within the same Assembly (and naturally from the base class it is declared in).
Harsh
- Jul 29th, 2011
Protected Internal Mean its a combination of Protected and Internal access modifier, Protected Internal member can be access from same assembly as well as only derived class l in another assembly.
sahu
- Jan 9th, 2006
Ans:protected internal is available to derived classes and classes within the same Assembly (and naturally from the base class it is declared in). function checkf(form) { var f = document.form1;if (document.form1.cmt.value=='') { alert('Please enter the comment'); return false; }}
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How can you sort the elements of the array in descending order?
By calling Sort() and then Reverse() methods.
bhawesh
- Feb 21st, 2006
first sort elements of array in ascending order using appropriate sorting technique( BUBBLE,HEAP,QUICK..........)AFTER sorting scan array in reverse order ie and store it.
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What does Dispose method do with the connection object?
Deletes it from the memory.
rjempo
- Sep 9th, 2007
It is important to note that connection.Dispose() actually closes the connection first.Hence I believe it is the preferred method of destroying a connection. Given that one should really Dispose...
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How to retrieve an image from sql server into Image Control using C#
manoj_job
- Jan 21st, 2008
First save the image in a particular location(eg. c:Imagefirst.jpg) , in sql server save the full path of the image,then access it uisng C#..
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How to use .pdb file
radhasmile
- Nov 28th, 2008
.pdb files are used to debug.Take an example where assembly a1.exe is?referenced a1.dll ( for which you dont have the code).In this instance anytime if you want debug the code which is in a1.dll, you...
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Does C# support multiple inheritance?
No, use interfaces instead.
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When you inherit a protected class-level variable, who is it available to?
Classes in the same namespace.
C# Interview Questions
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