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  1. Hashing vs Array
  2. NullPointerException, help?
  3. Using a string tokenizer and string buffer to decode a message?
  4. Code formatting?
  5. New software,,don't know hoe to run it
  6. Library for manipulating image
  7. Problem with my bubble sort implementation
  8. Read CSV files and organising the data in Java
  9. Do I Need To Re-organize My Program?
  10. Converting a Set into a Range Statement and Vice Versa.
  11. PhoneBook Application
  12. Formatting tables for console output
  13. Uniform renaming of identifiers
  14. Tell me something about my code, please?
  15. Saving variables in applet?
  16. Difference between application and applet?
  17. Something not working.. how to revert?
  18. Stuck on Two Dimensional Arrays
  19. Trying to get a string from user input
  20. Battleship game
  21. Bubble sort
  22. Can't add another component
  23. Is this right? Implement and extend...
  24. Need help converting C++ code to Java
  25. JSCH as library does not response from html applet call
  26. Multiple rows into database from jtable
  27. JOptionPane.showMessageDialog Customization
  28. find the smallest prime that is greater than 2*n
  29. Understanding encapsulation and abstraction
  30. Using HTTP Requests for Sockets instead of TCP
  31. I need some help, for some reason I am getting an error at the very end.
  32. Problem with JUNIT
  33. trouble writing if statement with combo box
  34. Public void issues??
  35. incompatible type
  36. Java EE security- looking for guidance
  37. Need Help Structuring My Classes and Methods for my Java 2D Game
  38. Cannot find symbol method
  39. GridWorld BinaryBug Program Help
  40. Float error
  41. Reverse code
  42. beginig prog in java, error java.lang.arrayIndexOutOfBoundException
  43. Java 2D Game, use Canvas without extending it
  44. Natural Sorting vs Custom Sorting
  45. I've made my game into only ONE class, help with Seperating into different classes
  46. HashMap vs LinkedHashMap
  47. Trying to get a compound interest program to work
  48. BlueJ Project
  49. [Idea] Cutting out a specific SHAPE from an IMAGE, is it possible?
  50. indexOf(String str) question:
  51. Check if item.
  52. How to identify the up, down, left and right keys with the keylistener
  53. BufferedImage Alpha RGB, How do I make the Alpha work?
  54. Cofused with java for loop methods I've made
  55. Can't figure out why I'm getting Null Pointer Exception
  56. I have a test on this today, Please Help with the Java problem
  57. Java While Loop Question
  58. Java Technologies
  59. LinkedHashSet
  60. Java Introducing an object
  61. Resize JFrame to show components
  62. Where can I find tutorials on how to have a camera view on a bigger image than screen
  63. New to Java, I get an ActionEvent when I change the JFrame size
  64. Reading File Input Question
  65. Covert time to seconds
  66. File not found where I put it
  67. Java Length of One Dimension From A Multidimensional Array
  68. Java won't work with Chrome
  69. Exception in thread "main" java.lang.NullPointerException
  70. 2D Game, How could I create a library of tiles?
  71. SWING - skip from file to file and repaint everything?
  72. Can I enlarge an image as it is print out by Graphics by the scale of 2?
  73. Why did this stop working???
  74. ImageIO Error
  75. Error
  76. How do I add an image on to a Graphics object / JFrame.
  77. Where Can I Find Java 2D Game Tutorials? (That don't use monochromatic image reading)
  78. Move Elements
  79. A question about the NumberFormat class
  80. Very Compact Test For Any of 4 Values Being Null.
  81. JFrame & Graphics, Width & Height Not To Scale?
  82. Get Computer CPU Usage
  83. In java can you do arrays with variables?
  84. Java 2.D Game, place image on to JPanel or JFrame
  85. java.lang.String cannot be cast to java.lang.Boolean
  86. Java 2.5D Game, Don't Understand Some Things
  87. how to set background image to jpanel
  88. <identifier> expected error
  89. formatting double to fixed number of fractional digits
  90. Java : Begginer`s excercise
  91. file import which is not standard import
  92. KeyListner won't work
  93. how to switch from one panel to another panel
  94. Java Question - Help!
  95. Applet Game
  96. can't navigate from child panel to main panel
  97. No proper soundplaying with Javax.sound.sampled
  98. File Filter in JTree
  99. Histogram java problem
  100. 2048
  101. Build a troubleshooting program
  102. Doubt in Singleton Pattern
  103. Instrumenting the build for code coverage
  104. Writing a README file
  105. please help
  106. AWT painting.
  107. Which forum to post?
  108. Mutiple Frames in single frame
  109. Applet
  110. Adapter class
  111. Nothing except Frame and label shows up.
  112. concept for innerclass
  113. Error: int cannot be dereferenced
  114. how to give vlaues to array objects without using loop?
  115. how to do this ? stack question
  116. Compiler error even after downcasting
  117. rmi
  118. Don't know how to add a scorekeeper for my game?
  119. How to plot Geographic coordinates in java
  120. CoalescedHashMap
  121. How do I get this program to run?
  122. How to add Computed column to TableModel at runtime ?
  123. Binary Tree depth help
  124. 'Unexpected type', a returned variable required, please help.
  125. Transferring Output to GUI
  126. Ending the input with space.
  127. Overloaded methods throwing exception
  128. Number and Integer
  129. How do i return values in object return type function(method)???
  130. Go into Java without knowing Pre-Calc?
  131. Random generate secret number into array
  132. Best Book for Java Game Making.
  133. Accessing a method from another class
  134. Color from table?
  135. Generic types in java - basic concept
  136. Some basic questions - Java
  137. Break counter
  138. Regular Expressions for Range Statements
  139. Missing Method in GUI
  140. Print the Largest Number in the Array
  141. Trying to initialize arrays
  142. java.lang.NullPointerException when using Jaxb unmarshal/marshal
  143. New in Java: Class example
  144. Creating JTable from GUI
  145. Passing arguments noob question
  146. Bug Runner modification.
  147. How can I improve this program? (Organisation/Logic)
  148. Paper Referencing Program. NEED HELP PLEASE!!
  149. ATM Machine - Inner Listener Class
  150. Null Pointer Error
  151. Need help with very easy program, REWARD!
  152. Java programming books/e-books
  153. Making this code more efficient...
  154. Sorting Problem
  155. Outputting to Excel Document
  156. spliting string problem
  157. char array to list not working...
  158. forloops inside of switch statements
  159. Running Programs through Java
  160. Console background color
  161. Assignment
  162. BlueJ-Creating new variable from within a method
  163. Anylogic-jre
  164. language translation
  165. Not Reading Entire File
  166. How Can I Sequence Through Components?
  167. Very annoying NPE.
  168. Printing a key and a value from a hashmap
  169. Oracle Apps Online and Corporate Training
  170. AVOID RE-Printing of Duplicate Values in an Array!
  171. Better API, interface or Object?
  172. Grid System and Tilt?
  173. compareTo.float
  174. setActionCommand() help
  175. ActionListener - JButtons
  176. Creating instance variables and constructors for a map class
  177. Need help totaling up costs of services from a read in file please
  178. anyone with very good math? need your help
  179. print n number of armstrong numbers
  180. ATM Machine - Action Listeners
  181. First GUI exercise
  182. How Can I Hide a Panel But Preserve the Space
  183. Question Regarding Error
  184. Cant display an image for some reason.
  185. Everything is Out of Bounds
  186. Reverse Engineering of Uml diagrams from java code
  187. JFrame JLabel and JPane
  188. Need python for converting data format
  189. Null pointer exception
  190. Adding Images/Colours into a Java Quiz
  191. Just a simple question about a Java Programm
  192. Code duplication - must be a better way?
  193. 2d array input user for gui
  194. Nim game assistance.
  195. How to get a file from the same folder as the jar being run?
  196. Stream to collection
  197. How to resolve java.lang.StackOverFlowError when using a recursive method call?
  198. ArrayList<>
  199. What are interleaving operations? Can atomic actions interleave?
  200. What is a Class object, not the class named "Object"
  201. Threads - object visible to more than one thread
  202. upload and downloading files with validation (eg. File size not exceeding 100MB)
  203. Many Switches with Many Instances
  204. Trouble with accessing my keylistener from my thread.
  205. Problem with string [...]
  206. Trying to create my own program with great difficulty.
  207. ArrayList - Logic Error?
  208. BlueJ Assignment Help
  209. Synchronization, Thread.join(), Memory Consistency Errors, and Happens-before.
  210. Good intermediate-level code to read?
  211. Struggling to understand content panes
  212. Extracting data from JTable in order to construct a JFreeChart
  213. Error - creating an instance of an inner class
  214. image rotation and alignment
  215. Date Parsing Issues with TZ ?
  216. Exchanger Class
  217. while (t.isAlive()){} Is it t.isAlive==true or t.isAlive()==false ?
  218. Using objects in HashMaps
  219. we have awt then why we need a Swing
  220. Static Block in java executes first
  221. Simple loop within a loop not working.
  222. import java.util.* not recognized
  223. Copying files from one folder to another interactively by the user
  224. BNF Grammar and reading from a txt file
  225. MySQL PreparedStatement problem
  226. Having trouble getting Java to compile on Mac OS X 10.9.2
  227. Question about app
  228. Can I create a java program for this older classic mobile
  229. Check the existence of a parameter.
  230. Real new guy stuck using user input in for loop
  231. Recalling method from within itself
  232. Trying to figure out the the best way to organize classes for Uno card game
  233. Converting Range Statements to Sets in Java
  234. More Array Troubles
  235. How do I add a background image to my frame
  236. Need help How Do I add to my frame
  237. Turning single player blackjack game into multiplayer
  238. Using MS Access database in Java
  239. Getting rid of astericks
  240. Can somone help explain this program to me?
  241. How to compile a file that contains errors?
  242. Threads - Pre-emptive Mutitasking vs. Priorities
  243. Incompatible types Integer Boolean
  244. DateTime Convertor
  245. "Asynchronous tasks" - what does it mean?
  246. jdbc update based on html page
  247. TimeZone problems in win xp
  248. How to inject a variable that is instantiated in one class into another
  249. Creating a thread. Unexpected output.
  250. coordinate converter