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GeneralRe: Logic of prime numbers Pin
Pete O'Hanlon2-Jan-15 23:23
mvePete O'Hanlon2-Jan-15 23:23 
GeneralRe: Logic of prime numbers Pin
BillWoodruff3-Jan-15 0:42
professionalBillWoodruff3-Jan-15 0:42 
GeneralRe: Logic of prime numbers Pin
Richard MacCutchan3-Jan-15 0:47
mveRichard MacCutchan3-Jan-15 0:47 
GeneralRe: Logic of prime numbers Pin
BillWoodruff3-Jan-15 11:57
professionalBillWoodruff3-Jan-15 11:57 
GeneralRe: Logic of prime numbers Pin
Richard MacCutchan3-Jan-15 21:05
mveRichard MacCutchan3-Jan-15 21:05 
GeneralRe: Logic of prime numbers Pin
BillWoodruff3-Jan-15 21:21
professionalBillWoodruff3-Jan-15 21:21 
GeneralRe: Logic of prime numbers Pin
Richard MacCutchan3-Jan-15 22:02
mveRichard MacCutchan3-Jan-15 22:02 
AnswerRe: Logic of prime numbers Pin
SledgeHammer012-Jan-15 14:16
SledgeHammer012-Jan-15 14:16 
GeneralRe: Logic of prime numbers Pin
Member 113371082-Jan-15 14:19
Member 113371082-Jan-15 14:19 
GeneralRe: Logic of prime numbers Pin
SledgeHammer012-Jan-15 14:32
SledgeHammer012-Jan-15 14:32 
GeneralRe: Logic of prime numbers Pin
Member 113371082-Jan-15 15:06
Member 113371082-Jan-15 15:06 
GeneralRe: Logic of prime numbers Pin
SledgeHammer012-Jan-15 15:24
SledgeHammer012-Jan-15 15:24 
GeneralRe: Logic of prime numbers Pin
BillWoodruff3-Jan-15 11:59
professionalBillWoodruff3-Jan-15 11:59 
Questionhow can get number in a string in c# :(((((( Pin
mhd.sbt2-Jan-15 6:13
mhd.sbt2-Jan-15 6:13 
AnswerRe: how can get number in a string in c# :(((((( Pin
Pete O'Hanlon2-Jan-15 6:28
mvePete O'Hanlon2-Jan-15 6:28 
AnswerRe: how can get number in a string in c# :(((((( Pin
BillWoodruff2-Jan-15 7:43
professionalBillWoodruff2-Jan-15 7:43 
Great resource for RegEx's useful to convert from many formats to many numeric types: [^].

Try this:
C#
private string getID = @"'\d+'";

private Regex rxGetID;

private char[] trimQuote = new[] {'\''};

private int? htmlToInt(string match)
{
    rxGetID = new Regex(getID, RegexOptions.Compiled);

    string result = rxGetID.Match(match).Value.Trim(trimQuote);

    int intResult;

    return (Int32.TryParse(result, out intResult))
       ? intResult
       : (int?) null; // note the weird, but required, cast here
}

// test
private void Test()
{
    rxGetID = new Regex(getID,RegexOptions.Compiled);

    int? result = htmlToInt("<li> ID='45'");

    if (result != null)
    {
        // good to go
    }
    else
    {
        // throw error ?
    }
}      

«A man will be imprisoned in a room with a door that's unlocked and opens inwards ... as long as it does not occur to him to pull rather than push»  Wittgenstein

QuestionCan I write my own XBox 360 program? Pin
trantrum2-Jan-15 4:41
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AnswerRe: Can I write my own XBox 360 program? Pin
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GeneralRe: Can I write my own XBox 360 program? Pin
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GeneralRe: Can I write my own XBox 360 program? Pin
OriginalGriff2-Jan-15 5:13
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GeneralRe: Can I write my own XBox 360 program? Pin
trantrum2-Jan-15 5:21
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GeneralRe: Can I write my own XBox 360 program? Pin
OriginalGriff2-Jan-15 5:25
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AnswerRe: Can I write my own XBox 360 program? Pin
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GeneralRe: Can I write my own XBox 360 program? Pin
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