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GeneralRe: simple and basic Array Question Pin
Richard MacCutchan9-Jun-17 22:08
mveRichard MacCutchan9-Jun-17 22:08 
GeneralRe: simple and basic Array Question Pin
Member 1259386510-Jun-17 7:25
Member 1259386510-Jun-17 7:25 
GeneralImplementing the Artificial Neural Network - Java Pin
Member 132411095-Jun-17 0:27
Member 132411095-Jun-17 0:27 
GeneralRe: Implementing the Artificial Neural Network - Java Pin
harold aptroot5-Jun-17 1:35
harold aptroot5-Jun-17 1:35 
GeneralRe: Implementing the Artificial Neural Network - Java Pin
Member 132411095-Jun-17 7:44
Member 132411095-Jun-17 7:44 
QuestionGeneric List and request.getParameterValues Pin
karengsh3-Jun-17 22:20
karengsh3-Jun-17 22:20 
AnswerRe: Generic List and request.getParameterValues Pin
Afzaal Ahmad Zeeshan5-Jun-17 8:28
professionalAfzaal Ahmad Zeeshan5-Jun-17 8:28 
AnswerRe: Generic List and request.getParameterValues Pin
Richard Deeming5-Jun-17 8:29
mveRichard Deeming5-Jun-17 8:29 
So you've got an array of strings, and you want to convert them to instances of your custom subject class?

Since you haven't shown us what the strings look like, or what your subject class looks like, there's no way we can tell you how to do that.

We can tell you that the subject.toArray(new String[subject.size()]) assignment is redundant, since you throw the value away on the next line.

We can also tell you that the if (subjects != null) { test within the loop is redundant. If subjects was null, you'd have got an exception on the previous line trying to read its length property.



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GeneralRe: Generic List and request.getParameterValues Pin
karengsh6-Jun-17 17:56
karengsh6-Jun-17 17:56 
GeneralRe: Generic List and request.getParameterValues Pin
Richard MacCutchan6-Jun-17 23:00
mveRichard MacCutchan6-Jun-17 23:00 
GeneralRe: Generic List and request.getParameterValues Pin
karengsh8-Jun-17 5:56
karengsh8-Jun-17 5:56 
GeneralRe: Generic List and request.getParameterValues Pin
Richard MacCutchan8-Jun-17 21:52
mveRichard MacCutchan8-Jun-17 21:52 
QuestionHelp with calling .length on an array Pin
m009le2-Jun-17 10:50
m009le2-Jun-17 10:50 
AnswerRe: Help with calling .length on an array Pin
Member 121394422-Jun-17 11:20
Member 121394422-Jun-17 11:20 
AnswerRe: Help with calling .length on an array Pin
Richard MacCutchan2-Jun-17 22:17
mveRichard MacCutchan2-Jun-17 22:17 
AnswerRe: Help with calling .length on an array Pin
jdferrell17-Jul-17 15:09
professionaljdferrell17-Jul-17 15:09 
Questionunable to pass array index value in the form of a variable in jsp and javascript Pin
a a nizami31-May-17 21:12
a a nizami31-May-17 21:12 
AnswerRe: unable to pass array index value in the form of a variable in jsp and javascript Pin
Richard MacCutchan31-May-17 22:30
mveRichard MacCutchan31-May-17 22:30 
QuestionCopying the array Pin
Member 1322889629-May-17 3:53
Member 1322889629-May-17 3:53 
QuestionAccess to Active Directory (Java) Pin
Member 1213944227-May-17 9:34
Member 1213944227-May-17 9:34 
AnswerRe: Access to Active Directory (Java) Pin
Richard MacCutchan27-May-17 20:58
mveRichard MacCutchan27-May-17 20:58 
QuestionAnt colony system for solving a shortest path in a multimodal transport Pin
Member 1322085424-May-17 10:07
Member 1322085424-May-17 10:07 
AnswerRe: Ant colony system for solving a shortest path in a multimodal transport Pin
Richard MacCutchan24-May-17 21:15
mveRichard MacCutchan24-May-17 21:15 
GeneralRe: Ant colony system for solving a shortest path in a multimodal transport Pin
Member 1322085424-May-17 21:38
Member 1322085424-May-17 21:38 
GeneralRe: Ant colony system for solving a shortest path in a multimodal transport Pin
Richard MacCutchan24-May-17 21:50
mveRichard MacCutchan24-May-17 21:50 

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