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Best practices in developing ASP.NET applications

By , 3 Feb 2011
 
Initializing is great... unless you have no control over the contents.
 
Consider this:
 
String strTmp = String.Empty;
strTmp = SomeRandomMethod();
//Suppose SomeRandomMethod returns null under some circumstances...
Now anything you try to do with strTmp (other than compare to null) will cause an exception - inlcuding the original tip:
if (strTmp.Length == 0) {
//etc
}

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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 _impostor_
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Questionif you are working an application, we always have somthing i...memberdad42448 Jan '13 - 4:12  
if you are working an application, we always have somthing in mind for readability and performance both so if you are in a sitution like you want choose one in that then I think you have to go with performance not with readability factor...
 
//if you are using this and facing performance issues,please do not use it just for readability factor.
if (!String.IsNullOrEmpty(someString)) {//do something with someString...}or:
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Generalif you are working an application, we always have somthing i...memberMahendra Vishwakarma4 Feb '11 - 5:11 
if you are working an application, we always have somthing in mind for readability and performance both so if you are in a sitution like you want choose one in that then I think you have to go with performance not with readability factor...
 
//if you are using this and facing performance issues,please do not use it just for readability factor.
if (!String.IsNullOrEmpty(someString)) {//do something with someString...}or:
Sign In·View Thread·Permalink
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About Article
Initializing is great... unless you have no control over the contents.Consider this:String strTmp = String.Empty;strTmp = SomeRandomMethod();//Suppose SomeRandomMethod returns null under some circumstances...Now anything you try to do with strTmp (other than compare to null) will...
Type Tip/Trick
Licence CPOL
First Posted 31 Jan 2011
Views 1,358
Bookmarked 5 times
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