Best Practices for an Interview - Part 1

For good Best Practices of Interview preparation read the following link,

Best Practices for an Interview - Part 1

www.codecollege.NET | www.interviewsguru.com | www.chitraguptan.com

Daily Tips- Tip #42 -How will you test memory leak in a .NET application?

using Perfmon.exe application.

www.codecollege.NET

What is the best practice for calling explicit garbage collections?

You should call the finalizer after gc like,

//c#
GC.Collect();
GC.WaitForPendingFinalizers();

www.codecollege.NET

Which one is a best practice to use DirectCast or CType?

DirectCast

www.codecollege.NET

Which is the best practice in applying multiple attributes to a same member?

Instead of applying it as comma seperated, apply individually in separate lines,
//c#
[Conditional("TRACE")]
[DebuggerStepThrough]
void MyMethod()
{
}

www.codecollege.NET

How will you refine filter condition in Catch blocks and avoid rethrowing an exception?

use When keyword

www.codecollege.NET

Which is the best practice for explicit event subscriptions: using AddHandler and RemoveHandler or WithEvents?

using AddHandler and RemoveHandler

www.codecollege.NET

Which is the best practice for a string constant with backslash or which spans multiple line?

Verbatim(@) strings imporves code readability.

www.codecollege.NET

Which one is faster ChrW or Chr ?

ChrW

www.codecollege.NET

Where will you place your user-interface strings ?

It is a best practice to place all your user-interface strings in a resource file rather burning them in code.

www.codecollege.NET

best practices against hacking

Hey guys,

It's important to think about security in order to avoid exploits by malicious third parties ..This link provide details on some types of hacking attempts and how to prevent them..

best-practices-against-hacking

Thanks & regards,
KannappaN Venkatachalam

www.codecollege.NET