Explain attributes in c#?

0 Answers  

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If i have 100 objects in my application are out of scope.when first time garbage collected how many objects memory reference are free?

2 Answers   ITC Infotech,

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What is short circuit logical evaluation?

1 Answers   TCS,

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What is the use of base keyword? Tell me a practical example for base keyword’s usage?

0 Answers  

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What do you mean by parsing and how to parse a date time string in c#?

0 Answers  

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How do you declare a variable in c#?

0 Answers  

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What is boxing in c#?

0 Answers  

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i need to insert data into sql server table emp through textboxes txtname and txtsalary using c# code. Please help

1 Answers  

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Consider the following pieces of C# code: a. interface I1 {/*......*/} interface I2 {/*......*/} struct Point : I1,I2 {/* ..... */} b. struct Book{ int bookId; struct Book b; } c. using M=Mystruct; struct MyStruct{ int id; } class MyClass{ static void Main(string[] args){ M m = new M(); } } d. struct Sample{ Sample ref x; } Which of the above are correct? Choose one of the options below. a, c and d are right a only right a and c are right d only wrong None of the listed options

3 Answers  

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Why do we need interfaces?

2 Answers   HCL,

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What?s the .NET datatype that allows the retrieval of data by a unique key?

2 Answers   SmartData,

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What basic steps are needed to display a simple report in crystal?

0 Answers  

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