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  1. NullPointerException
  2. Beginner Needs Help w/ Program for School
  3. String byte storage
  4. Why does System.out.println do not need import java.io?
  5. some queries
  6. JFileChooser/Scanner/openFileReader
  7. What does this line of code mean?
  8. please help with javascript code!!!!
  9. Search
  10. Reading Char without needing to press enter
  11. Dom4j probelm with clearContent method
  12. Problems with readLine() and calling methods
  13. String vs new String
  14. Using Deprecated Methods
  15. Javascript - Password Arrays
  16. urgent help needed - paper submission.
  17. comparing
  18. mutator method
  19. Help needed writing a program...
  20. For Hardwired.
  21. arrays help
  22. Display program
  23. Setting Java Path
  24. problem with Vectors and getTotal() function
  25. I need help!
  26. Byte Values
  27. Object ID
  28. public method
  29. Java help needed
  30. Newbie can't spot his mistake :(
  31. line number
  32. help w words
  33. problem with using string in if condition
  34. i can't understand using interface as a type
  35. simple problem - code wont compile
  36. Problems with Calendar exercise
  37. Login Forms
  38. Hashtable(int initialCapacity, float loadFactor)
  39. Getting key from Hashable
  40. Uisng primitive type values as keys for Hashtable
  41. Problem in Text Editor
  42. using Thread
  43. how to sort
  44. cannot run the program
  45. problem with final
  46. I have a problem with final
  47. Help with using .jar files (in textpad)
  48. help me with JFrame and JLabel
  49. Counting Vowels and Constonants
  50. Help needed with sizing components
  51. Vector create
  52. SubClass problems
  53. Using Applets for network connection
  54. Applets writing to files
  55. undo java
  56. Help log4j SysLogAppender
  57. New to arraylist
  58. String Manipulation Task
  59. list
  60. Help with recursion
  61. adding a variable in order to a list
  62. Need help with JButton event
  63. using an Array list
  64. How do i
  65. Logging
  66. when to use try...catch
  67. producing DOCs
  68. Object locations via grid coordinates HELP.
  69. Dialog typeface outside Java
  70. shortcut of System.out.println() without netbeans
  71. <URGENT> problem after linking .jnlp
  72. regarding to creating table.....
  73. checking if there are equal numbers
  74. checking if there are equal numbers
  75. Im new to java. how do i fix the problem with class
  76. BlackJack help please,, adding hand values
  77. vector problem
  78. calling array from main
  79. Press any key to continue/press enter
  80. hai everyone....
  81. Pauses (or delays rather....)
  82. Help unicode character
  83. JPanel won't update
  84. need help checking monthlyRate entry
  85. Pogo clock problem
  86. adjacent repeating letters
  87. Help debugging a dice game
  88. BufferedReader .mark(int readAheadLimit)
  89. testing sunone with jre1.6
  90. Comm API Usage
  91. Assert - not showing any msg on console
  92. Array or Vector
  93. formatting String
  94. Saving application settings
  95. What tool to create Install / Setup packages
  96. Instantiation
  97. question regarding class
  98. question regarding exceptions..
  99. Probably a really simple question...
  100. Quick Question (Functions)
  101. Word Scramble
  102. Implementing "Game Over" in Minesweeper game based on Gridworld framework.
  103. regular expressions and string matching
  104. special characters
  105. setting format for FLoat values
  106. type mismatch: cannot convert from double to float
  107. difference btwn java.awt.* and java.awt.event.*
  108. Adding numbers in array
  109. Generating number sequences
  110. Is it possible to change the '\n' into ' ' ...
  111. Constructor Help
  112. random numbers without using java funtions
  113. need help calling methods
  114. Java Projects
  115. Integer vs int
  116. Limit of String
  117. Changing size of Array
  118. I am completely stuck
  119. .jnlp cant read & write on browser despite signed .jar
  120. help with rectangle class
  121. convert html to text using java
  122. Reading a properties file using resource bundle.
  123. Question about arrays
  124. Class help
  125. i really need help
  126. can someone help
  127. Packaging Driver and Applet
  128. Connecting to DB from Applet
  129. JVM and JRE
  130. i need assistance with a string triggered loop please!
  131. Heap Sorting
  132. Action Event and Listeners
  133. List and ArrayList
  134. Control Structure Question
  135. Database connection
  136. Upload excel data to access database
  137. make a variable name from a string?
  138. size of a java object
  139. removing an object from memory
  140. removing duplicates from arrays
  141. need urgent help...
  142. sending jar files from client to server?
  143. Having trouble with array
  144. Extracting words from a string using delimiters
  145. Array to ArrayList
  146. defining own exception
  147. flush method
  148. Problem calling classes to flip coin x number of times and record heads or tails
  149. File creating date/time
  150. Text file over written
  151. writing to a file
  152. programatical compiltion
  153. Java Gui ide.
  154. Breadth First Search and Friends!
  155. throwing Exception
  156. reading text character by character
  157. Initializing Arrays
  158. Issues with a while loop
  159. OutOfMemoryError
  160. problem locating file in web application
  161. Problem with JPanel
  162. maze problem (file to a 2d array)
  163. Problem...
  164. creating array at runtime
  165. Adding file names(Help!!)
  166. Variable issues!
  167. Help?...please?....
  168. Multithreading + Networking (desperate)
  169. accessing instance variables from static methods
  170. Duplicates
  171. Help Needed - I'm so lost
  172. for Assignment plz help
  173. Serializing Arrays
  174. throws Exception
  175. New boy in need of some help!
  176. Alphabetizing
  177. Outcome differ from Netbeans and Java Web Start
  178. Issue
  179. Poblem in Compiling a c++ file from a java program...
  180. Hi! Pls help me with this
  181. Please help... assignment for school
  182. java assignment, need help bad.
  183. try...catch block
  184. String to Date conversion
  185. Help passing arraylist to another class
  186. input placed in array
  187. input placed in array
  188. Help required: regarding java.net.URL api
  189. add data into an array
  190. javac not recognized as an internal or external command
  191. reversing a string
  192. Time method
  193. program help: Extracting words from a string
  194. How to use BufferedReader?
  195. Changing the color of text
  196. Add data to an array
  197. Seems so simple yet I can't figure it out!
  198. Time and Date in Java
  199. Adding Variables and using Switch
  200. Java Project Help
  201. problem with viewing .java files when Visual J# 2005 Express Edition exist
  202. Need Help With Button Events
  203. Lottery Application
  204. JRE and JDK
  205. Need help with println
  206. hello
  207. jcheckbox issues need help. thanks.
  208. saving variables to the harddrive
  209. Need Help Creating a Java Drop-Down/ Collapsing Menu
  210. reload form problem
  211. FileReader Vs FileInputStream and same goes to output
  212. Mocking static methods of class
  213. Class problem
  214. Drawing charts using swings
  215. Understanding Vectors
  216. Name Coming Up As "null"
  217. Prob with an exercise
  218. cannot find symbol class error
  219. Passing variable information between classes
  220. Passing objects in Java
  221. I need help getting started
  222. Very basic question
  223. Help with keyboard events?
  224. Client servlet help please
  225. TicTacToe
  226. Java Review Question
  227. I/O exercise
  228. Variable No. of Arguments
  229. Help Creating A Graph From Inputted Data
  230. Need a tutorial for Studying about Panels
  231. selecting a record in database
  232. Problem calling another class
  233. Full Forms of Java Tech
  234. Sdk & J2se
  235. Help creating a changing grid
  236. Accessing client file system
  237. Reading data from Micrsoft excel and writing to notepad
  238. Link List
  239. Error in my coding
  240. JFrame question
  241. Reading Data from a file
  242. Reading in data from file line by line
  243. finding Operating System specific data
  244. help with exercise
  245. problem with jar file pls help
  246. Enum Iteration
  247. new screen
  248. New to the forum
  249. alphabetizing parameters
  250. Lazy Initialization