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  1. Best way of implementing a queue's isEmpty() method

    Started by pyler, April 6th, 2014 08:40 PM
    headr node, java, null, queue, size
    • Replies: 1
    • Views: 1,256
    Last Post: April 6th, 2014 09:04 PM
    by dicdic  Go to last post
  2. Help WordSearchProject

    Started by dcummings37, January 27th, 2014 07:39 PM
    java, null, nullpointerexception, objectarray, wordsearch
    • Replies: 5
    • Views: 1,251
    Last Post: January 27th, 2014 08:46 PM
    by Norm  Go to last post
  3. Mysql with a java server

    Started by wood1master7, December 10th, 2013 08:50 PM
    java, mysql, null, point, sql
    • Replies: 5
    • Views: 1,412
    Last Post: December 10th, 2013 10:27 PM
    by Norm  Go to last post
  4. Map containsKey() giving Null Pointer Exception

    Started by Blinktwink, July 31st, 2013 09:00 AM
    containskey, exception, null, pointer
    • Replies: 5
    • Views: 4,609
    Last Post: August 1st, 2013 03:03 AM
    by syedbhai  Go to last post
  5. What causes this error?

    Started by ZDreamer08, May 15th, 2013 05:30 AM
    • Replies: 1
    • Views: 1,264
    Last Post: May 15th, 2013 06:10 AM
    by coderxx0  Go to last post
  6. Not saving object into Linked List

    Started by NewbieJavaProgrammer, November 20th, 2012 04:33 PM
    linked list, null, object orientated programming
    • Replies: 2
    • Views: 1,085
    Last Post: November 21st, 2012 06:11 PM
    by NewbieJavaProgrammer  Go to last post
  7. If arraylist value is null

    Started by Trunk Monkeey, October 28th, 2012 01:22 PM
    arraylist, error, exception, loop, null
    • Replies: 1
    • Views: 1,913
    Last Post: October 28th, 2012 11:56 PM
    by JavaManNoob  Go to last post
    • Replies: 5
    • Views: 10,967
    Last Post: November 15th, 2011 09:34 AM
    by coffecupcake  Go to last post
  8. [SOLVED] Error: Null Exception on Array of classes

    Started by g000we, November 15th, 2010 08:57 AM
    array, class, exception, java, null
    • Replies: 2
    • Views: 2,155
    Last Post: November 15th, 2010 09:14 AM
    by JavaPF  Go to last post
  9. MouseDraged

    Started by nasi, April 3rd, 2010 11:20 PM
    drag, getselected text, mouse, mouseevent, null
    • Replies: 4
    • Views: 1,610
    Last Post: April 4th, 2010 12:35 AM
    by nasi  Go to last post
  10. why does this code read an html file uncontinuously

    Started by nasi, March 25th, 2010 08:35 PM
    buffer, forloop, html, null, whileloop
    • Replies: 4
    • Views: 2,249
    Last Post: March 25th, 2010 09:09 PM
    by nasi  Go to last post
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