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  1. NullPointerException Help!
  2. Need help with a few Java questions, If anyone could please help.
  3. Handy conditional If code to handle "day" and "days". Needs a slight tweak.
  4. OK, I'm going to ask...so be nice -- :o)
  5. Have server echo output to multiple clients
  6. Need help with a Sale Class
  7. Atm Machine
  8. Help with VM and JMX Remote Basics
  9. Java Game Programming
  10. Problem validating textfield
  11. File handling in Java
  12. How do I loop an image across a JPanel?
  13. setting up java timer
  14. Java3D: Unrecognized tokens for wavefront objects
  15. Noob Question - printing loop
  16. help
  17. Intresting Program
  18. Manipulating Map data help needed please ;)
  19. Need some help to manage Strings in hashtable.
  20. problems with equals method.
  21. very very noob queston
  22. ArrayList
  23. i need help with JFrame.
  24. StringIndexOutOfBoundsException
  25. Issue with regex expression parameter supplied to String split method.
  26. Need help with this assignment
  27. Please help me with the following code
  28. arrays and for loop java program coding
  29. Simple question on why getting this error
  30. Help Pleasee!!!
  31. Problem running program on other computers
  32. Cannot read a file From APPDATA, but can write to it
  33. Starting Java GUI
  34. parseInt and NumberFormatException in music exercise
  35. Urgent help - unreported exception java.sql.SQLException; must be caught or declared
  36. USerName, Password From Cliet
  37. Please help!
  38. array index out of bound error
  39. Homework assignment: NEED HELP Please.
  40. Need to write ResultSet string output of one class to the JTextArea of a GUI class
  41. help fixing error code 1606
  42. How to execute cmd commands in java
  43. copying information
  44. Scan code in Java
  45. Program won't run need help with code
  46. Programming in Java related to batch file processing related to wireshark
  47. String Method problem.
  48. I have NO idea why my window is crashing.
  49. Compiling a Class into a Package Problem -
  50. Arrays help
  51. Convert Object[] to Double[] using Arrays.copyOfRange
  52. Pls help "For Loop" Statement example
  53. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException
  54. Best way to get data from a text file and then put it in an array of Solids?
  55. jFilechooser
  56. One test print statement prints multiple times in extended paintComponent method
  57. Homework Assignment, Need some help
  58. Creating a server
  59. What am I doing wrong here? please help
  60. take code from java class put it in JSP page.
  61. Cannot impliment the menu bar
  62. ClassNotFoundException from jar file
  63. How to approach this problem?
  64. Binary Cache
  65. pass input file to class from console
  66. Problems with adding double.
  67. Error 1606
  68. problem communicating between GUIS
  69. Skipe line if text in array?
  70. Problem with Binary Search Tree
  71. Chat Server won't print out what it's supposed to with certain input.
  72. Galleria inside Coda
  73. Java script call to a Java method
  74. Exception java.lang.NumberFormatException
  75. players hand class. Need help!
  76. Need help answering a few simple questions!!
  77. Dealing with really big numbers
  78. Classes with Different States/Modes
  79. Boolean help, again.
  80. Forms that send xml to sharepoint or email
  81. video player that supports pseudo streaming flv
  82. Looking for a vector and metrix class
  83. I really need help explaining this Word Count program!
  84. Java Calculator
  85. Comparing Date Strings
  86. Encrypting data and saving to a file?
  87. Applet runnable and sleep
  88. LinkedList and iterators
  89. How to convert Binary Image into Pixel and store it into 1D arrau
  90. Help Plase
  91. Extract HashMap values to make a TreeSet
  92. Speed up program?
  93. Comparator problems
  94. Learning about Objects
  95. Only read ints from text file?
  96. eRROR with my code not sure why
  97. Need help with BlackJack Program
  98. Converting image to hexadecimal
  99. Exception in thread "main" java.lang.NullPointerException
  100. supercsv-read csv file in java
  101. Thread and Synchronization
  102. Need help with RSA encryption / decryption in different classes
  103. Combining linked lists.
  104. if statement
  105. Basic - Confusion with collision detection between squares
  106. Question on Frames.
  107. JUnit help please
  108. Creating Tabs with GridbagLayout
  109. Help with creating a HashMap from Arrays
  110. efficiency question
  111. Calling a Function
  112. Problem running Simple Hello world program in Ubuntu
  113. Void problem
  114. Boolean method help
  115. Better alternative for ArrayList
  116. Accessing objects stored in an array list or set
  117. Recursion: Sierpinski Triangle Code Help
  118. HashMap object retrieve information
  119. Random Array with average
  120. Dispatcher
  121. Java Assignment
  122. Adding output to txt file
  123. Please Help ASAP!
  124. Checking chars in strings
  125. Problem with CHAR
  126. Printing out to dialog box
  127. will this copy an array?
  128. Using MVC architecture in a Swing GUI program?
  129. How to produce a large N that is # characters tall
  130. problem with if statement?
  131. The literal of type int is out of range?
  132. help with methods!!!!
  133. Joining 2 double linked list.
  134. Hello im new to java and i have code
  135. Problem with static context
  136. GUI Creation
  137. Swing, MVC, and Files, oh my!
  138. Java does not do anything
  139. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
  140. Radial buttons and IFs
  141. The Big O Notation
  142. Array List Question....
  143. Help with a Dice Game.
  144. reading and writing umlauts
  145. Reading char
  146. Java HELLPP!!
  147. Copy Handler in Java
  148. Advance java (Moderator edit: About the volatile keyword)
  149. Thread !!
  150. problem with for loop
  151. CSV2XML java converter without packages?
  152. reference variable or an attribute value
  153. Could not find or load main class (Windows 7 command line)
  154. Need Help
  155. Help with converting to base 10 program
  156. How to split an integer into separate integers
  157. Fibonacci Sequence Problem
  158. Bug in covnerter metod
  159. need help with GUI
  160. Using Placeholders such as * and ? in a String
  161. Access restriction message
  162. Leap Year Test: Help!
  163. Alpha Beta pruning help!
  164. Newbie Coding Challenge Help
  165. Layer customizing
  166. LongDistance Program Help
  167. Changing a code to include a main method
  168. Trouble with 2d ArrayList
  169. Helping a rookie with coding!
  170. Quick Array explanation
  171. Hey I am new and need help
  172. Curious input form
  173. Why use "null" in this situation?
  174. Methods driving me mad
  175. Help determining if Circles overlap
  176. How to Measure Speed in Java?
  177. KeyBinding not responsive
  178. Challenge: calculating velocity of a moving rectangle
  179. NullPointerException with applets?
  180. new to object oriented programming and arrays
  181. Troube Looping "try/catch"
  182. I don't find where I did wrong ...
  183. Adding words to a text file using java
  184. Adding print streams
  185. How to display data from database in JTextArea of User interface ?
  186. Icon & JOptionPane
  187. Decimals
  188. help to checking the error!!
  189. No main methods ?
  190. How to put Ints into Arrays..
  191. Creating an instance variable in one class that connects to another instance variable
  192. 2d arrays
  193. exception in thread main java.lang.arrayindexoutofboundsexception 0
  194. String not equal to...... :(
  195. polymorhism
  196. how to print using shared printer (windows os)
  197. Data Between Classes
  198. Want to run .class file
  199. Easiest Way to Write to File on a Server?
  200. Need Help reading errors
  201. Accessing TTY Device?
  202. Calculator in java
  203. Reference of an object
  204. Sorting Text Files
  205. Need help with my programming assignment.
  206. Disposing JFrame while using extends
  207. Remove matching LinkedList item
  208. How to convert my code from LinkedList to HashSet
  209. How to programmatically press a key?
  210. Declaring variables on the fly
  211. Implement actionlistener with panel
  212. JInternal Frame Connectivity with databse
  213. New To Java - HELP with reading data from a file and outputting it into a format
  214. What am I doing wrong?!
  215. Logic in java?
  216. Another problem
  217. Arrays
  218. Color of layout
  219. Help with an Java exam question
  220. Complete newbie
  221. Test Score
  222. Airplane Reservation
  223. Problems calling a class with constructor throws Exception
  224. toString Method
  225. needs a few pointers...
  226. If the SwingWorker atate is DONE, do this... How?
  227. retrieving the ith heaviest item in constant time
  228. writing >= if statement not work with both string and int
  229. Make a recurisive program that determines whether all digits are even or not...
  230. Desperately Need Help With Java Programming Assignment
  231. Eliminate Pathing Implementation of .csv Data Source
  232. Comparing Dates
  233. How should i do this?
  234. How to pass fields throw classes
  235. Java Application Flow (pause & wait?)
  236. Making an Encoder
  237. Strange "Cannot find symbol" error...
  238. Help finding sum of an array
  239. Another Exception in thread "main" java.lang.NullPointerException problem
  240. need help for the few question for java program!!
  241. how to dispose login page
  242. Why isn't this snipet of code working correctly
  243. How to get live NSE stock quotes using java
  244. rewriting a recursive function
  245. What are these values in printf
  246. Change a program to a LoopTest, and change a LoopTest to an Array List???
  247. Calling a Method in all Objects of a Class
  248. Printing multiple arrays in 1 dialog box
  249. Java file printing ArrayLists
  250. Formatter format method output limit?