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  1. Null pointer exception
  2. HELP, can't run the program!
  3. Regex for validation of an input file from file
  4. I need to keep a whole file as a serializable class field
  5. trouble with a mismatch exception...help please
  6. Best way to parse HTML??
  7. beginner
  8. Help with an algorytm of 3 methods
  9. Beginner
  10. how to play a video from a file using jmf in a java
  11. Need to write a driver TCP IP to RS232 and vice versa
  12. HOW MUCH SPACE is ALLOCATED TO A METHOD
  13. Pig Dice Game Help
  14. Java wont load
  15. Math.pow returning cannot find symbol
  16. Is this possible?
  17. Need a bit of help with a bit of code
  18. Begginner
  19. how do you create application using JAVA codes? in IDE, it just shows output
  20. Delete Buttons From A Javax Gui
  21. Main GUI's method to react to alert frame's buttons
  22. calling methods in other classes
  23. Simple Scanner Question (i hope)
  24. Groupable table header - not able to sort
  25. ArrayList remove an element from the list
  26. ArrayList and .contains() question
  27. Random Number Generator with User Input
  28. Empty Object Issues
  29. colored text with System.out.println
  30. Chat App
  31. jTextPane and other languages! help please!
  32. Arraylist
  33. How can I read a binary file record by record in java?
  34. Create an event programatically
  35. MVC question
  36. No background in FESM
  37. Spring IoC
  38. Don't know why I have an error?
  39. I'm trying to open a "FileOpenDialog"
  40. Thoughts about how to bit shift large amounts of data
  41. Need help with my first program
  42. Using Jad to decomplie muiltiple class files in different sub directories
  43. While loop stops before told?
  44. ArrayList copy some of the element from one arraylist tnto another arraylist
  45. about static thing
  46. How to get a float out of an for loop?
  47. Override methods
  48. error opening GUI
  49. How do I remove a substring from a string?
  50. [Ask] Good Decomposition Technique
  51. use of BufferedReader?please help
  52. JTable printing with larger fonts
  53. Need to find a way to print line spacing by words
  54. to generate random lottery no
  55. How do I know java webstart is working fine?
  56. Swing java quiz
  57. Need help with calling a static method please.
  58. Question about listener
  59. Write a program to compute tan (a+b) tan (a-b)
  60. Write a java program to display a gui of quadratic equation
  61. Reading a file into an array?
  62. Having problems with CharBuffer
  63. CRUD + Forms Generator
  64. Invalid operation at current cursor position
  65. approximate derivative of matrix
  66. How to write process to excute batch job on particular date.
  67. Trying to create simple Timer, doesn't work
  68. beginer java question on arrays
  69. Saving contents of textarea
  70. jxtable background color question
  71. Wille Subversion be subversive?
  72. Thread Fundamentals
  73. GUI frustrations - using Eclipse and now Windows Builder
  74. Calculate no of weeks between dates
  75. Float question
  76. timezone problem in JRE 1.6.0_22
  77. Where to begin...
  78. "this" keyword
  79. Need help with exception handling for a string
  80. Diameter SCAVP2
  81. How to write a code for defining a maxlenght for a textfield ?!
  82. Designing Login Page
  83. Simple Blank Filler project Help
  84. Hi
  85. ImageIO exception problem
  86. Confused??? Exception problem...
  87. Game move function
  88. Can't download JDK
  89. Java, USB, System Independent
  90. Best book to teach yourself
  91. A Rather Pathetic Question
  92. My A* Algorithm(code), How can I make it faster?
  93. Printing to browser
  94. Java Environment Variables Error?
  95. pausing loops?
  96. Norm!! I got the loop to work!
  97. Checking to see if Array is sorted
  98. What is wrong with my classpath?
  99. How can I run a java RMI server as a service in windows?
  100. QueryTableModel question
  101. Feeling a lil bitstupid with this bitwise.
  102. Bouncy Castle AES wrapper Key issue
  103. Dealing With Videos Java
  104. Event Listenner hep
  105. moving, getting information, and unzipping (help)
  106. Modifying JLabel within separate class
  107. Using the Scanner Class with jdb
  108. How to organize/design a date and time array?
  109. Convert A String To Math Problem
  110. Midi Generation
  111. Doubt in Unboxing error
  112. Compiles and runs but won't recognize password
  113. Compiles but won't run
  114. Problem with JAVA JRE 6 Update 26
  115. Calling an external exe from Java code with some input file
  116. ArrayList find values
  117. Why does this code displays an error?
  118. Query abt Synchronised ??
  119. Problem with sharing objects in different lists
  120. Java exceptions
  121. Gui with errors
  122. Image not displaying
  123. Delete direcory
  124. Producing Congruent Numbers
  125. Static Block and variable problem
  126. Find the running .jar's filename?
  127. jhelp for Dialog
  128. Image Array object problem
  129. how to write user defined class as Immutable?
  130. Compressed Image in j2me
  131. RunTime Error
  132. Cant get this multi-option box to work :(
  133. how to use this enum class
  134. Q regarding Method within Methods
  135. Inner Classes...
  136. Modify content of a file on server using an applet
  137. The increment operator with parentheses
  138. Allocate memory for array of Objects.
  139. drawing only the most recently added component?
  140. JOptionPane
  141. This is an error? public static void main(String args[])
  142. Eclipse not underlining incorrect parts of the code
  143. Java beginner- Noughts and Crosses help
  144. witscale scjp handbooow k
  145. Doubling size of 2d array
  146. Determinant of matrix
  147. Approximate derivative of matrix with respect to X
  148. Commpress 2d array
  149. Doubling size of 2d array
  150. Help with GUI, Array, and Reading File
  151. Migrate AS3 to Java
  152. How to compare Range of numbers?
  153. passing arguments to other methods
  154. the method creates a new object and initializes it...
  155. Experienced programmer but new to Java seeking advice and tips
  156. 3D game questions.
  157. java RMI and synchronization
  158. Check this question
  159. Trouble Installing JDK in Windows 7
  160. need help in locking or synchronization
  161. How to go to a website using variables then read whats on the website?
  162. How to count occurence of the same number in an arraylist
  163. HashMap + make a sum of it.
  164. paintCompnent
  165. new to Java
  166. Layouts and Sizes
  167. Way to get a String AND an int, from an int
  168. Error
  169. Best way to model table with header characters?
  170. Confusion with variable types
  171. Any idea on how to connect to database from client side?
  172. generate class file during runtime?
  173. Question about generic parameters
  174. Windows Bluetooth Application
  175. New to Java first time writing a multiclass getting an error
  176. Weird character encoding with mulitpartrequest
  177. Regex Help Please
  178. About to pull my hair out!!
  179. Need help with java program using eclipse
  180. sound API - Record data from speaker
  181. Why is this method return 0
  182. java installation path
  183. Help: lots of error codes and stuff.
  184. .jar wont run?
  185. reset an animated gif?
  186. How to change font of text?
  187. Checking for two consecutive elements in Collection
  188. Reversing an array
  189. Calendars in Java are completely unintuitive.
  190. Wait for a file to finish writing before reading.
  191. Can someone help me with a "Fatal Error" on Java Runtime Envirment ?
  192. Still struggling today. Long night...help me pretty please
  193. How to make my program NOT dependent on spaces between characters?
  194. What's the most frustrating thing about JAVA?
  195. Reversing a Stack
  196. String -> variable (setting variables from parsing a text file)
  197. java3D and external text file
  198. Can an applet read a file on server?
  199. How to make a program flash if it isnt in focus
  200. Java Multiplayer (Online)
  201. How do I call this method
  202. Analyzing a line of a text file
  203. new to Java
  204. Compare FileReader and FileInputStream
  205. Help in Multidimensional Arrays :(
  206. How to share the text Area in White Board?My White Board is in BigBlueButton
  207. Add objects to ArrayList with Polymorphism
  208. Illegal argument: n must be positive
  209. Cant get if/else to work with bufferedreader
  210. Searching Text Files Then Removing (My First Post!)
  211. PHP Java
  212. Having problems reading expression with String tokenizer
  213. Efficiency of searching a list
  214. New to Java .....help please....be nice too!
  215. Checking a string var to an actually string?
  216. New to Java, need some help.
  217. Where and what to learn next?
  218. Help with GUIs in Netbeans!
  219. question about abstract path name
  220. trying to create an array with multiple values per instance
  221. dividing the number range
  222. frame a website
  223. Date() class to get current date
  224. Need help with document reading/writing program
  225. node[][] cannot be read outside for-loop
  226. Sound In java
  227. Urgent help - dropdown issue
  228. ArrayList Errors
  229. Expected out put is not getting in this java thread code
  230. web service problems
  231. Server/clients connection periodically
  232. Find in HashMap
  233. How to get Images from web Pages using javax.swing.text.html.parser.* ???
  234. Can't access Object of JavaScript
  235. Using variables in a loop
  236. Assign a new Reference for an Object
  237. Creating Android Client Using WSDL
  238. Platform Game |Player Not Showing Up|
  239. Getting the right coordinates (Bubblegame)
  240. How to use Contains - without case sensitivity?
  241. Get child of DefaultMutableTreeNode
  242. Checking that all elements in collection meet a condition
  243. Need to perform simple xml value changes from my own program
  244. Problem passing arrayed arguments to a method
  245. Data not inserted into an object
  246. Bad Code method
  247. Passing arguments to jar file with a pipe
  248. Combobox Icon
  249. problem with package
  250. Program not throwing exception