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  1. How to convert Binary Image into Pixel and store it into 1D arrau
  2. Help Plase
  3. Extract HashMap values to make a TreeSet
  4. Speed up program?
  5. Comparator problems
  6. Learning about Objects
  7. Only read ints from text file?
  8. eRROR with my code not sure why
  9. Need help with BlackJack Program
  10. Converting image to hexadecimal
  11. Exception in thread "main" java.lang.NullPointerException
  12. supercsv-read csv file in java
  13. Thread and Synchronization
  14. Need help with RSA encryption / decryption in different classes
  15. Combining linked lists.
  16. if statement
  17. Basic - Confusion with collision detection between squares
  18. Question on Frames.
  19. JUnit help please
  20. Creating Tabs with GridbagLayout
  21. Help with creating a HashMap from Arrays
  22. efficiency question
  23. Calling a Function
  24. Problem running Simple Hello world program in Ubuntu
  25. Void problem
  26. Boolean method help
  27. Better alternative for ArrayList
  28. Accessing objects stored in an array list or set
  29. Recursion: Sierpinski Triangle Code Help
  30. HashMap object retrieve information
  31. Random Array with average
  32. Dispatcher
  33. Java Assignment
  34. Adding output to txt file
  35. Please Help ASAP!
  36. Checking chars in strings
  37. Problem with CHAR
  38. Printing out to dialog box
  39. will this copy an array?
  40. Using MVC architecture in a Swing GUI program?
  41. How to produce a large N that is # characters tall
  42. problem with if statement?
  43. The literal of type int is out of range?
  44. help with methods!!!!
  45. Joining 2 double linked list.
  46. Hello im new to java and i have code
  47. Problem with static context
  48. GUI Creation
  49. Swing, MVC, and Files, oh my!
  50. Java does not do anything
  51. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
  52. Radial buttons and IFs
  53. The Big O Notation
  54. Array List Question....
  55. Help with a Dice Game.
  56. reading and writing umlauts
  57. Reading char
  58. Java HELLPP!!
  59. Copy Handler in Java
  60. Advance java (Moderator edit: About the volatile keyword)
  61. Thread !!
  62. problem with for loop
  63. CSV2XML java converter without packages?
  64. reference variable or an attribute value
  65. Could not find or load main class (Windows 7 command line)
  66. Need Help
  67. Help with converting to base 10 program
  68. How to split an integer into separate integers
  69. Fibonacci Sequence Problem
  70. Bug in covnerter metod
  71. need help with GUI
  72. Using Placeholders such as * and ? in a String
  73. Access restriction message
  74. Leap Year Test: Help!
  75. Alpha Beta pruning help!
  76. Newbie Coding Challenge Help
  77. Layer customizing
  78. LongDistance Program Help
  79. Changing a code to include a main method
  80. Trouble with 2d ArrayList
  81. Helping a rookie with coding!
  82. Quick Array explanation
  83. Hey I am new and need help
  84. Curious input form
  85. Why use "null" in this situation?
  86. Methods driving me mad
  87. Help determining if Circles overlap
  88. How to Measure Speed in Java?
  89. KeyBinding not responsive
  90. Challenge: calculating velocity of a moving rectangle
  91. NullPointerException with applets?
  92. new to object oriented programming and arrays
  93. Troube Looping "try/catch"
  94. I don't find where I did wrong ...
  95. Adding words to a text file using java
  96. Adding print streams
  97. How to display data from database in JTextArea of User interface ?
  98. Icon & JOptionPane
  99. Decimals
  100. help to checking the error!!
  101. No main methods ?
  102. How to put Ints into Arrays..
  103. Creating an instance variable in one class that connects to another instance variable
  104. 2d arrays
  105. exception in thread main java.lang.arrayindexoutofboundsexception 0
  106. String not equal to...... :(
  107. polymorhism
  108. how to print using shared printer (windows os)
  109. Data Between Classes
  110. Want to run .class file
  111. Easiest Way to Write to File on a Server?
  112. Need Help reading errors
  113. Accessing TTY Device?
  114. Calculator in java
  115. Reference of an object
  116. Sorting Text Files
  117. Need help with my programming assignment.
  118. Disposing JFrame while using extends
  119. Remove matching LinkedList item
  120. How to convert my code from LinkedList to HashSet
  121. How to programmatically press a key?
  122. Declaring variables on the fly
  123. Implement actionlistener with panel
  124. JInternal Frame Connectivity with databse
  125. New To Java - HELP with reading data from a file and outputting it into a format
  126. What am I doing wrong?!
  127. Logic in java?
  128. Another problem
  129. Arrays
  130. Color of layout
  131. Help with an Java exam question
  132. Complete newbie
  133. Test Score
  134. Airplane Reservation
  135. Problems calling a class with constructor throws Exception
  136. toString Method
  137. needs a few pointers...
  138. If the SwingWorker atate is DONE, do this... How?
  139. retrieving the ith heaviest item in constant time
  140. writing >= if statement not work with both string and int
  141. Make a recurisive program that determines whether all digits are even or not...
  142. Desperately Need Help With Java Programming Assignment
  143. Eliminate Pathing Implementation of .csv Data Source
  144. Comparing Dates
  145. How should i do this?
  146. How to pass fields throw classes
  147. Java Application Flow (pause & wait?)
  148. Making an Encoder
  149. Strange "Cannot find symbol" error...
  150. Help finding sum of an array
  151. Another Exception in thread "main" java.lang.NullPointerException problem
  152. need help for the few question for java program!!
  153. how to dispose login page
  154. Why isn't this snipet of code working correctly
  155. How to get live NSE stock quotes using java
  156. rewriting a recursive function
  157. What are these values in printf
  158. Change a program to a LoopTest, and change a LoopTest to an Array List???
  159. Calling a Method in all Objects of a Class
  160. Printing multiple arrays in 1 dialog box
  161. Java file printing ArrayLists
  162. Formatter format method output limit?
  163. The Stock Class and JOptionPane
  164. FileWriter issue
  165. Applet+Mouse click
  166. Problems with Opacity
  167. A few exceptions being thrown
  168. trying to debug and keep getting Exception in thread "main" java.lang.NullPointerExce
  169. Draw Strings on JPanel
  170. More with the Switch Statement
  171. What's a constructor?
  172. Invoke methods
  173. How do I split a string of ints at every space
  174. how to write the every 1 or 10 min random taken Capture a Screenshot in Java program
  175. Enciphing
  176. every 10 min Capture a Screenshot in Java program
  177. ArrayList Question
  178. Optimal Page Replacement Algorithm!
  179. Java program to calculate numbers longer than long datatype can hold.
  180. How to read a 2d array file line by line
  181. Help optimizing simple program.
  182. Array Sort Question
  183. Search and Delete code help
  184. Code Help?
  185. Breadth First Search
  186. Help Please !!!
  187. Exception in thread "main" java.lang.ExceptionInInitializerError HELP!
  188. text file parser
  189. Array staying null
  190. for loop stops working
  191. Java error
  192. trying to re-compile a class file....
  193. ArrayList + String/StringBuffer
  194. MyInstance.myMethod().myMethod() ??
  195. problem with reading image
  196. Pause the program and Start
  197. Use .dll files in Java
  198. BorderLayout
  199. ffmpeg problem
  200. To write a program using methods to display the total price and unit price
  201. Need help with an error
  202. Need help with my code please
  203. Program for machine
  204. For Loop Help! Completely Lost
  205. Can anyone help me with this moving rectangle?
  206. How do I print numbers in a line?
  207. Not sure what error means? javax.xml.bind.JAVAXBException
  208. Help with Revised Battleship program
  209. Not Static Methods
  210. static methods
  211. poker applicatation error
  212. jTable
  213. For loop CtoF hw
  214. Help on Static Methods
  215. please, i need help to solve this program .
  216. Java Generics
  217. Can't call variable from other class
  218. Java is not finding the Main Class in my jar file...
  219. Swing object in JSP Page
  220. Problem with ArrayList's
  221. java ffmpeg
  222. Page Navigation
  223. Problem with setting JAVA_HOME Environmental variable
  224. Trying to make runnable jars
  225. New to Java, where do I start?
  226. Problem with user defined class
  227. Help with If/Else not working correctly?
  228. Implementing a Priority queue with two values.Can you store an array in a priority q?
  229. Reading input from a .txt file and then putting it into a array
  230. wind angle correction calculator help
  231. Add two times together
  232. hiii please help me for solution this program
  233. Basic operations with selfmade datatypes
  234. Rename System.out.println in java
  235. String Polynomials
  236. how report generate project
  237. Arrays element Equals
  238. Java Null error help
  239. Scanner help
  240. keep open the file written by the filewriter at execution
  241. getScreenSize() method giving java.awt.HeadlessException
  242. query in java
  243. Client not auto downloading cache.
  244. Help - Agenda (program)
  245. Not working!
  246. I need help incrementing values through a 2d array, please.
  247. NulPointerException wont go away
  248. Access ArrayList from another class!!!
  249. Error when doing bubble sort using a text file
  250. Scanner Ignoring input