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  1. NullPointerException again?
  2. Virtual machine launcher : A Java Exception has occured
  3. Basic Questions
  4. can't override a methode, it still ask for level 1.5 or greater
  5. how to use validation in java
  6. try/catch problem
  7. Some suggestions for making a GUI
  8. Is there a hook i can add to JVM so it would print log when reaches 70% of memory
  9. How to select an item from a list and add it to a display Java GUI
  10. Problem with method invocation
  11. command to wait for user's input
  12. Array list problems
  13. can somebody tell me how i can get the applet Demo folder ?
  14. Drawing a checkerboard
  15. Program to display both the largest and smallest of a series of 5 integers
  16. Java Beginner: Question
  17. What is the question here???
  18. JTabbedPane and Action/Key Listeners
  19. File Out - PrintWriter
  20. If-Else vs Switch-Case
  21. Implementing try/catch with BinaryToDecimal program
  22. Can someone help me understand this? - WindowListeners
  23. Need help with my assignment.
  24. JDialog - Assigning an ActionListener
  25. Naming my classes? Is it a manager, a model, a service?
  26. BFS using shortest path between 2 nodes in adjacent matrix
  27. Trying to get data from previous Assignment to be displayed in new one using a GUI
  28. Java difference between x + and x+
  29. Using JarOutputStream to create a runnable jar file
  30. My linked list
  31. How to make a flat GUI design with Java Swing
  32. java
  33. Classic Hangman Help
  34. NullPointerException and ArrayIndexOutOfBoundsException...
  35. help me out
  36. Binary I/O
  37. Java Topological Suite(JTS)-retrieve intermediate Lines from Geometrical Collection
  38. how to access files in shared folder by using java
  39. How do software enterprises develop robust applications?
  40. Need help with Java code to grab all files located under a folder.
  41. How to associate two classes?
  42. Need help with program...
  43. Would this be a Finite State Machine?
  44. print jpanel or convert to pdf
  45. JDBC: SQLException, What is this code doing?
  46. Finding the frequency of a pitch
  47. Calling one Jframe from another 2
  48. I Need Help!
  49. How to automatically generate all the dates in a year?
  50. control flow graph in jframe
  51. I Need Help!!
  52. Add color to ball in Pong, Add speed
  53. What is written in java?
  54. Looking for a Java tutorial for complete beginners.
  55. Starting out & need training
  56. how to get value from database to use in variable
  57. Compare substring with string?
  58. login authentiation with database
  59. Help With Sorting Array Please!
  60. Help with the class!
  61. Java Odd and Even Average
  62. Help String Arrays
  63. How to refresh JTextArea?
  64. modules integration
  65. Nested FOR loops
  66. Question about drawing animations in Java (SWT)
  67. Conflict
  68. Adding external archives?
  69. Error showing up on the programming
  70. Writing Float Array to file
  71. Using a String[] in a Void or INT???
  72. SWT and Threads on Mac OS X
  73. Generic Array
  74. I have a question regarding a simple code in JAVA
  75. newbie eclipse errors
  76. implement interface
  77. OnItemLongClickListener not working properly
  78. Text Input
  79. Asking user for input twice
  80. Regex giving me a hard time
  81. Battleship again...
  82. Reinstalled Windows, JAVAC in command promt gives me error
  83. [Help] Need help with a problem
  84. How can I add a background Sprite?
  85. Trouble with a Yahtzee application class
  86. Helper Method confusion - Assignment Help
  87. Exception in thread "main" java.util.NoSuchElementException
  88. Variable name from table?
  89. How to compare an integer to a string variable's array?
  90. Program Exit
  91. Using a Timer in a Java Quiz
  92. POIterator not working properly
  93. How do I package a Java Application with JARS?
  94. Load documents with images or graphics inside
  95. Print Duplicates element of Array
  96. Battleship Game implementations
  97. Combine Data WIth Program
  98. Need help to reach advanced java in 6 months Please!!!!!!!!help!!!!!
  99. Java Array Programming Problem
  100. MyStack
  101. Adding multiple components to 1 single frame/panel
  102. Hashing vs Array
  103. NullPointerException, help?
  104. Using a string tokenizer and string buffer to decode a message?
  105. Code formatting?
  106. New software,,don't know hoe to run it
  107. Library for manipulating image
  108. Problem with my bubble sort implementation
  109. Do I Need To Re-organize My Program?
  110. Converting a Set into a Range Statement and Vice Versa.
  111. PhoneBook Application
  112. Formatting tables for console output
  113. Uniform renaming of identifiers
  114. Tell me something about my code, please?
  115. Saving variables in applet?
  116. Difference between application and applet?
  117. Something not working.. how to revert?
  118. Stuck on Two Dimensional Arrays
  119. Trying to get a string from user input
  120. Battleship game
  121. Bubble sort
  122. Can't add another component
  123. Is this right? Implement and extend...
  124. Need help converting C++ code to Java
  125. JSCH as library does not response from html applet call
  126. Multiple rows into database from jtable
  127. JOptionPane.showMessageDialog Customization
  128. find the smallest prime that is greater than 2*n
  129. Understanding encapsulation and abstraction
  130. Using HTTP Requests for Sockets instead of TCP
  131. I need some help, for some reason I am getting an error at the very end.
  132. Problem with JUNIT
  133. trouble writing if statement with combo box
  134. Public void issues??
  135. incompatible type
  136. Java EE security- looking for guidance
  137. Need Help Structuring My Classes and Methods for my Java 2D Game
  138. Cannot find symbol method
  139. GridWorld BinaryBug Program Help
  140. Float error
  141. Reverse code
  142. beginig prog in java, error java.lang.arrayIndexOutOfBoundException
  143. Java 2D Game, use Canvas without extending it
  144. Natural Sorting vs Custom Sorting
  145. I've made my game into only ONE class, help with Seperating into different classes
  146. HashMap vs LinkedHashMap
  147. Trying to get a compound interest program to work
  148. BlueJ Project
  149. [Idea] Cutting out a specific SHAPE from an IMAGE, is it possible?
  150. indexOf(String str) question:
  151. Check if item.
  152. How to identify the up, down, left and right keys with the keylistener
  153. BufferedImage Alpha RGB, How do I make the Alpha work?
  154. Cofused with java for loop methods I've made
  155. Can't figure out why I'm getting Null Pointer Exception
  156. I have a test on this today, Please Help with the Java problem
  157. Java While Loop Question
  158. Java Technologies
  159. LinkedHashSet
  160. Java Introducing an object
  161. Resize JFrame to show components
  162. Where can I find tutorials on how to have a camera view on a bigger image than screen
  163. New to Java, I get an ActionEvent when I change the JFrame size
  164. Reading File Input Question
  165. Covert time to seconds
  166. File not found where I put it
  167. Java Length of One Dimension From A Multidimensional Array
  168. Java won't work with Chrome
  169. Exception in thread "main" java.lang.NullPointerException
  170. 2D Game, How could I create a library of tiles?
  171. SWING - skip from file to file and repaint everything?
  172. Can I enlarge an image as it is print out by Graphics by the scale of 2?
  173. Why did this stop working???
  174. ImageIO Error
  175. Error
  176. How do I add an image on to a Graphics object / JFrame.
  177. Where Can I Find Java 2D Game Tutorials? (That don't use monochromatic image reading)
  178. Move Elements
  179. A question about the NumberFormat class
  180. Very Compact Test For Any of 4 Values Being Null.
  181. JFrame & Graphics, Width & Height Not To Scale?
  182. Get Computer CPU Usage
  183. In java can you do arrays with variables?
  184. Java 2.D Game, place image on to JPanel or JFrame
  185. java.lang.String cannot be cast to java.lang.Boolean
  186. Java 2.5D Game, Don't Understand Some Things
  187. how to set background image to jpanel
  188. <identifier> expected error
  189. formatting double to fixed number of fractional digits
  190. Java : Begginer`s excercise
  191. file import which is not standard import
  192. KeyListner won't work
  193. how to switch from one panel to another panel
  194. Java Question - Help!
  195. Applet Game
  196. can't navigate from child panel to main panel
  197. No proper soundplaying with Javax.sound.sampled
  198. File Filter in JTree
  199. Histogram java problem
  200. 2048
  201. Build a troubleshooting program
  202. Doubt in Singleton Pattern
  203. Instrumenting the build for code coverage
  204. Writing a README file
  205. please help
  206. AWT painting.
  207. Which forum to post?
  208. Mutiple Frames in single frame
  209. Applet
  210. Adapter class
  211. Nothing except Frame and label shows up.
  212. concept for innerclass
  213. Error: int cannot be dereferenced
  214. how to give vlaues to array objects without using loop?
  215. how to do this ? stack question
  216. Compiler error even after downcasting
  217. rmi
  218. Don't know how to add a scorekeeper for my game?
  219. How to plot Geographic coordinates in java
  220. CoalescedHashMap
  221. How do I get this program to run?
  222. How to add Computed column to TableModel at runtime ?
  223. Binary Tree depth help
  224. 'Unexpected type', a returned variable required, please help.
  225. Transferring Output to GUI
  226. Ending the input with space.
  227. Overloaded methods throwing exception
  228. Number and Integer
  229. How do i return values in object return type function(method)???
  230. Go into Java without knowing Pre-Calc?
  231. Random generate secret number into array
  232. Best Book for Java Game Making.
  233. Accessing a method from another class
  234. Color from table?
  235. Generic types in java - basic concept
  236. Some basic questions - Java
  237. Break counter
  238. Regular Expressions for Range Statements
  239. Missing Method in GUI
  240. Print the Largest Number in the Array
  241. Trying to initialize arrays
  242. java.lang.NullPointerException when using Jaxb unmarshal/marshal
  243. New in Java: Class example
  244. Creating JTable from GUI
  245. Passing arguments noob question
  246. Bug Runner modification.
  247. How can I improve this program? (Organisation/Logic)
  248. Paper Referencing Program. NEED HELP PLEASE!!
  249. ATM Machine - Inner Listener Class
  250. Null Pointer Error