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GeneralRe: Basic Polymorphism Problem Pin
DaveyM694-Oct-12 23:18
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AnswerRe: Basic Polymorphism Problem Pin
BobJanova5-Oct-12 1:52
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GeneralRe: Basic Polymorphism Problem Pin
DaveyM695-Oct-12 2:19
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GeneralRe: Basic Polymorphism Problem Pin
BobJanova5-Oct-12 4:04
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QuestionC# linq group by Pin
rachel_m4-Oct-12 18:43
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AnswerRe: C# linq group by Pin
OriginalGriff5-Oct-12 0:19
mveOriginalGriff5-Oct-12 0:19 
GeneralRe: C# linq group by Pin
rachel_m5-Oct-12 3:48
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GeneralRe: C# linq group by Pin
OriginalGriff5-Oct-12 4:29
mveOriginalGriff5-Oct-12 4:29 
Read my previous messgae:
"I would suspect that there are no rows which match your where condition.
As a result, FirstOrDefault will return a null, and you would get the error you describe."
If there are no rows that match, varGoodTransCount will be null, and varGoodTransCount.frequency will throw the exception when you try to use it.
Ideological Purity is no substitute for being able to stick your thumb down a pipe to stop the water

QuestionCrystal Reports : Database Login Prompt Issue Pin
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QuestionAggregate data into 5 min interval Pin
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QuestionC# linq Pin
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Question.exe Reference Problem - maybe Pin
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AnswerRe: .exe Reference Problem - maybe Pin
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GeneralRe: .exe Reference Problem - maybe Pin
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GeneralRe: .exe Reference Problem - maybe Pin
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GeneralRe: .exe Reference Problem - maybe Pin
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Questionhow to setting Four tier application in my application? Pin
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AnswerRe: how to setting Four tier application in my application? Pin
Dave Kreskowiak4-Oct-12 7:45
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QuestionRe: how to setting Four tier application in my application? Pin
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AnswerRe: how to setting Four tier application in my application? Pin
OriginalGriff4-Oct-12 10:34
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Questionsqldatabaseconnectivity Pin
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Richard MacCutchan4-Oct-12 5:32
mveRichard MacCutchan4-Oct-12 5:32 

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