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  1. array of javax.swing.jTable returns nullpointer exception when accessed
  2. Removing first element in a linked list do not work
  3. help convert something simple to java from vb
  4. sorting linked list?
  5. Find \t \n in text
  6. Need help with Reading string in text file and inserting them into a singly linked
  7. Mandelbrot set!
  8. Look over my code and give tips?
  9. Help Please!
  10. Writing a Pong game - enhancing my default code.
  11. How to change object attributes in an ArrayList
  12. Regular expression question
  13. CMD Prompt Equivelants to a GUI
  14. CAN'T GET jGRASP RUNNING AFTER INSTALLATION
  15. How to prevent infinite loop when using Singleton pattern?
  16. Help with a Java question (Occurrences of each digit in a string)
  17. Exception in thread "main" java.lang.NullPointerException
  18. Exception in thread "main" java.lang.NullPointerException
  19. Area and Volume help
  20. java.lang.noClassDefFoundException using JDom2
  21. Writing to files
  22. Duplicate count in array
  23. standard input / output in console
  24. JAVA Applet resize to load problem?
  25. Troublesome input to analyze
  26. Problem with rsa encryption
  27. Help me in providing button to generate PDF of the jsp web content
  28. List Iterator
  29. Average of an ArrayList filled with Objects
  30. Wasn't my code was genetics while adding the harsh map
  31. read string and int from console
  32. Trouble with Thread.sleep
  33. Problem counting leaves in a tree.
  34. static question
  35. Pattern for matching parts of url
  36. Should you always use Double.compare( double d1, double d2 ) for >= and <=?
  37. Propagate Method
  38. creating simple survey
  39. Help to solve text error correction problem using deformed fuzzy automata.
  40. How do I prevent division by zero in my code?
  41. Generation of Graphs in Performan Metric Collector in JMeter
  42. Generation of Graphs in Performan Metric Collector
  43. Best Object Oriented approach for building model objects?
  44. Out of memory error
  45. Tomcat 6 and eclipse
  46. find index of duplicate words inside string
  47. I think I'm stuck in an infinite loop...
  48. Simulation network of processors in java
  49. Finding jar files
  50. This loop array stuff is giving me a headache
  51. Quick Advice on bad design
  52. Making image appear in random places (snake game)
  53. Java Error Check
  54. Printing from a file?
  55. using an instance of the super class in the constructor of a sub class
  56. ternary in the condition of a for loop
  57. anon inner class
  58. Want to know something about lists.
  59. length() returns int but not double
  60. Replace Each line of a file with its reverse.. Please Help..
  61. Synchronized ArrayList
  62. static methods
  63. Quick 'this' question
  64. Help with implements Comparable
  65. loading file data into arraylist...
  66. Help with IF statement
  67. a new class for a frame
  68. cant understand objects life in this particular code
  69. what is the name of java compiler???
  70. How to Pass a variable from method to method
  71. Can you overwrite a String?
  72. java bisection gui
  73. java.lang.StringIndexOutofBoundsException:String Index out of range : -1
  74. coding from a book should work :/
  75. Java Validation
  76. Difference between String str1 = "hi"; and String str2 = new String("hi");
  77. Compare input with the data from text file and etc??
  78. Web Application into Desktop application
  79. How to send bulk message's to mobile's from PC..??
  80. Variable Storage and Global Variables in Java
  81. Help with multiple choice questions :)
  82. Array Index out of bound -------- whats the problem with my code
  83. arrange Combinations
  84. Basic Java coding help needed
  85. What's wrong? New to Java
  86. Why is this code never reached?
  87. Quick Question!!!!!!!!
  88. Ask for User to input ONLY ten times
  89. Returning A String Using A Method
  90. Text Color
  91. MouseListener problems
  92. Give a format to a string
  93. Node tree with weights
  94. need GUI example where iterator pattern is used
  95. Turning text file into Binary Search Tree
  96. Want to validate Strings in java gui
  97. Help with linked node manipulation -- Easy
  98. try/catch Help please
  99. Using printf to pad spaces
  100. why are GObject method params double
  101. Can't find a problem.
  102. All possible placements of n mirrors in a grid
  103. HashMap help? Values keep overriding..?
  104. java project
  105. tree algorithm question
  106. Read from file returns zero, which is WRONG!
  107. Basic Java programming HELP!
  108. How to resize one String already defined?
  109. linkedlist question
  110. Unable to access state of JCheckbox in separate class
  111. loops and exception handling
  112. Help me with using random numbers!
  113. Try Catch Block
  114. Final Java Project
  115. Help with constructor counter.
  116. Passing an array to another class in a JFrame
  117. Why is my method undefined?
  118. Java Pyramids
  119. bringing maps into java application
  120. Help with writing list to file as serialised objects ;)
  121. multi-dimensional array not printing as expected
  122. Project Advice (txt files and scanner class)
  123. removing from a hashmap and adding to the end
  124. I can't get my tic tac toe program to call the winner or draw
  125. Linked node assignment help
  126. How to return a hashmap key using the value?
  127. Capture the screen in java
  128. Performance tuning to eliminate java.lang.OutOfMemoryError: Java heap space - JTable
  129. 3 Questions! URGENT!!!
  130. What is JNDI ?
  131. Passing enums through (as parameters)
  132. Is it possible to save the content of a JList into *.txt file???
  133. how to convert as "2012-05-03" date format only
  134. When applet restarts speed rockets.
  135. How to generate javadoc from XXXsource.zip
  136. Assigning values to a variable (simple question, I believe)
  137. Search in array of objects (?)
  138. Comparing 4 values
  139. java help
  140. ArrayList Sort Question
  141. OBJECT declaration vs creation
  142. help pleaseee
  143. Compiling with external libraries
  144. Restart/Reset Button
  145. How do you compare strings (see program)
  146. call method in another class with array ? (is possible?)
  147. Rectangle Class
  148. A little problem about a Nine-times Table
  149. Printing 5 Strings per line
  150. My daily question(Threading)
  151. Compare different size arrays
  152. continue outside of loop...
  153. Event handling
  154. Need help converting from recursion to queues
  155. guys....im having problem with this coding question.do help me
  156. JMenuItem query
  157. Array of object initialization
  158. I don't get ArrayLists
  159. Asterisks and looping! surely you have a pritier solution than mine
  160. Scanner object
  161. Arraylist issue
  162. Need help with a wordgenerator
  163. Error while printing out arrays
  164. How do you get the inverse of this transformation?
  165. I need help sorting a array of strings in abc from a file
  166. java.lang.NoClassDefFoundError:
  167. Help with HashMap?
  168. How to load a text file into a list on start-up?
  169. Why does it seem this method isn't being called?
  170. My java is not downloading PLEASE HELP
  171. Formatting Output
  172. Help with a question
  173. How to take User Input and Perform Calculations
  174. Help with Bidirectional Bubble Sort
  175. Good Example for Multi user with single ServerSocket with GUI
  176. Validation of XML against XSD
  177. Need Help with Dice Program
  178. Subclasses
  179. Help searching arraylists in hashmaps
  180. Strange problem with ArrayList .add() method
  181. Program not executing array correctly
  182. Hourglass using recursion
  183. Service Class Constructor
  184. Help With cannot find symbol method Error
  185. Alright, Now I'm catching on, but stuck on something....
  186. Does there exist a guide or book that teaches you the API?
  187. Help me with this plz..... :(
  188. File input throwing NoSuchElementException exception
  189. Method to return object
  190. Help with deleting/printing linkedlist<object>
  191. 32-bit or 64-bit JRE?
  192. Questin about error
  193. Sokoban java tutorial error- How can I fix it?
  194. Threads
  195. Erg! A bit confused on arrays and classes
  196. HIGHLIGHTING certain strings
  197. PrintStream
  198. Problem threading?
  199. Java disassembler
  200. JMS aqnd J2EE SDK
  201. Trying to make delete work.
  202. Converting Double to Int
  203. actionlistener/itemStateChange help?
  204. The code didn't delete the text file
  205. Need help using date class
  206. Sorting code not working correctly
  207. Help with passing String[] from GUI class to GUI class
  208. BufferedWriter method: write
  209. I've searched for hours to a solution for this command line error.
  210. Help with JOptionPane.showInputDialog
  211. Jasper
  212. How to read Java image from relative path?
  213. how to read a file and change its contents.
  214. how do you create new classes dynamically without hardcoding names
  215. For loop using i++ and ++i
  216. Parsing Error...
  217. What does sb.append("\t"); when using stringbuilder do/mean?
  218. help iterating over two maps
  219. Simple user input not working
  220. GUI Fuel Calculator
  221. ArrayStack Question that I dont even know how to start it.
  222. Tic Tac Toe help please
  223. Trying to work out the middle number from an array
  224. How can I use try/catch?
  225. 'Javac' Not Recognized Error
  226. How can I use Java to connect two or more people to instantly in an internet browser?
  227. C++ guy learning Java: No header and source files in Java. Alternatives?
  228. cannot find symbol ( looking for quick help)
  229. Need help with creating a wordprocessing class!
  230. Please me figure this out
  231. Reading value from two-dimensional ArrayList
  232. Array issue
  233. Declare variables inside a for loop?
  234. Quality Control Java Program
  235. Tips for saving?
  236. Multiple Models in an MVC? How should I make them?
  237. How to display tree graphically
  238. Help desperately needed - synchronized swaps
  239. call c++ from java
  240. Java OOP
  241. Need help with this minor problem.
  242. How to Format a double value to 2 decimal places
  243. java wcf nodelist types
  244. Noob question - Create objects using objects as parameters
  245. issues while saving a '.java' file in the bin.
  246. Two dimensional game help. Crashing on player render.
  247. What am I doing worng here? help please
  248. NoClassDefFound error using PDFBox
  249. purchase count
  250. Issue with getActionCommand