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vitthaldevkar
vitthaldevkar
Last Activity: Sep 1 '14, 05:11 AM
Joined: Aug 14 '12
Location: pune
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  • vitthaldevkar
    replied to Question mail program
    in Java
    Try this code for sending email on line no.43
    Code:
    Transport transport = session.getTransport("smtp");
    			transport.connect(host, Integer.parseInt(smtpPortStr), user, password);
    			transport.sendMessage(message, message.getAllRecipients());
    			transport.close();
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    Last edited by Frinavale; Mar 19 '14, 04:02 PM. Reason: Added code tags and removed unnecessary punctuation

    Leave a comment:


  • vitthaldevkar
    started a topic TextField Limit validation
    in Java

    TextField Limit validation

    this sample code help you to set limit on textfield in java swing. e.g in you want to set mobile number 10 digit only or any thing you want . just change constructor parameter in attached file...
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    Last edited by vitthaldevkar; Nov 30 '12, 11:26 AM. Reason: file attachment in not proper . so again try. finally ok

  • vitthaldevkar
    started a topic pick up random set from given set
    in Java

    pick up random set from given set

    Code:
    int size = GetDataSet.setInt.size();
    Set<Integer> randomSet = new HashSet<>();
    for (int k = 0; k < size; k++) {
        int item = new Random().nextInt(size);
        int j = 0;
        for (int mbr : GetDataSet.setInt) {
            if (j == item) {
                randomSet.add(mbr);
            }
            j = j + 1;
        }
    }// kth loop end
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    Last edited by acoder; Mar 7 '13, 06:48 PM.

  • gr8, very interesting and useful. this code is very optimize for singleton design pattern.
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