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  1. Help with charAt()
  2. problem with nullPointerException
  3. Robot Game
  4. what am i doing wrong here?
  5. SortedSet and Collections.binarySearch
  6. method unclear
  7. I have created a Java Chat Server, now where do i put it?
  8. calculating exponents
  9. Store values in arrays
  10. need explanation
  11. how do i make all servlet implement this same condition?
  12. JSP session query on page load
  13. more fun... with recursion
  14. need help explining please.
  15. red black tree
  16. Solutin plz
  17. List question, I don't understand why...
  18. im a new to java programming
  19. Calling methods into another class? Help please!
  20. constructor question
  21. Problem with Nodes - need help!
  22. Reverse a string?
  23. Java servlet class ??
  24. How can I get my array output result onto one dialog box???
  25. Help with program please!
  26. Hashset and Custom Objects problem! Wont add! :(
  27. Vector object into array
  28. New to Java need help with a timer
  29. help with with my null error
  30. NetBeans 6.8 + Oracle 9i
  31. JOptionPane.showMessageDialog(null,"Etc Etc"); - What does null actually do?
  32. Applet Programming
  33. Customising GUI in netbeans
  34. Keep getting this error when i run batch files....
  35. Button Within Animation
  36. Stack problem
  37. Url Encode
  38. JAVA Program Question! .class file
  39. How to Append in file ?
  40. Passing a value between internal frames
  41. Browse for and append
  42. how to create more than one drop-down list in single JOptionInput Dialog ?
  43. Example for passing string to a function.?
  44. Confused??? Is one of these codes more efficient than the others?
  45. How to display array integer in JOptionPane message dialog ?
  46. `java array
  47. Installing Java libraries
  48. how to sort an arraylist?
  49. String arrays
  50. Checking if something is equals to anything in an array
  51. Saving Jtable settings
  52. gwt 2.0 hosted mode "plugin failed to connect to hosted mode server"
  53. nextInt(unknown source)
  54. Need help with Process execution time display
  55. java arrays
  56. general advice needed
  57. how to print
  58. How to use graphics
  59. Changing Scanner input type
  60. Help Debug
  61. Help Debug
  62. How to receive byte array from Server?
  63. Help with methods usage
  64. help with Swing Timer animation
  65. Calender Program Help Needed!!
  66. Phone number Program ..
  67. Create a java class for a bank account!!?
  68. Index out of bounds Numeric analyzer.
  69. log4j file location
  70. How can I determine the type of an input
  71. JOptionPane
  72. Casting an int from a sorted set
  73. Complicated Method
  74. String toCharArray problem - static context
  75. String to Hex Conversion
  76. file io operation to desire form of data dynamically
  77. receive code
  78. Command line interface in Java
  79. the opposite of equalsignorecase?
  80. regex question
  81. how do i do recursion.....
  82. stack overflow error, i want to call a method within itself not using recursion tho
  83. Homework help please
  84. increment letters from a string
  85. Generic linked list
  86. NullPointer exception
  87. Help with my code
  88. Create an Asterisk Pattern in Java
  89. Declaring an ArrayList of Arrays
  90. Tool for teaching Java
  91. Using Scanner console for Graphics
  92. Assign it, or call it again,, (again!)
  93. new thread needed?
  94. When converting code into an iPhone app...
  95. JApplet buttons wont work
  96. NoClassDefFoundError
  97. Graphics/animations etc. Where to begin?
  98. Problem with scanner
  99. Game assistance.
  100. Null pointer exception
  101. How do I load characters from a String into an arraylist with a boolean value?
  102. URL Reading question
  103. out of memory error in weka
  104. Making a drawing tool
  105. newbie Needs urgent help
  106. Receipt project....(Beginner plz help)
  107. Sending array of data to client
  108. GUI problem when call another class
  109. OOP/RTII: Abstract classes with methods using uninitialized instance variables?
  110. program with converting feet to meters
  111. HW Help: If-Else-If
  112. Properties help needed
  113. Thread problem.
  114. GridLayout alignment problem
  115. finding possible ordering set of vector
  116. help me make a word guesser
  117. error message assistance
  118. How to resize the component dynamically??
  119. Save/Load ArrayList
  120. I need help with this code
  121. How to make JTextField input only allowed numbers ?
  122. populate an HTML table(jstl)
  123. Dynamically changing the title of the JFrame??
  124. Adding numbers for sales reciept program(Biginner)
  125. find out the updated files in a web project
  126. need help with Java coding for North West Corner algorithm
  127. List of Items in JTextArea
  128. Java-Classes, what am I doing wrong?
  129. JTextField method numberic
  130. Stack Overflow work around?
  131. JInternalFrame Help
  132. compare items in Purse class, regardless of order
  133. how to write method syntax ?
  134. Packaging the application into several jar files and class methods
  135. Convert object to String
  136. my code compiling but not running
  137. Please help me out in finding Video Tutorials for JAVA
  138. java Collaborators?
  139. Dice Simulation Program
  140. Writing to a file in a different folder
  141. printf() method explanation needed
  142. Instantiating
  143. Limiting decimal places in a double
  144. Something like HashMap
  145. Converting to String
  146. Use of keyword instanceof
  147. Text adventure setup
  148. Using Netbeans for JAVA Web
  149. how to program sound into your class
  150. Embedding browser functionality in a Java application
  151. calculating time of program runing
  152. problem in my button
  153. Image to pixels
  154. Opening any file of "specified extension" by a Java application
  155. custom graphics, buttons & drop boxes
  156. Best Websites to learn Java?
  157. Binary Search Help
  158. ASCII Triangle
  159. What does package do?
  160. CS201 Homework (Need help not solution)
  161. Menu-driven console help please
  162. Java Question :D
  163. Overriding equals method
  164. Passing screen resolution parameters at the launch time of the application!
  165. input method help?
  166. gov.sns.tools.math.ElementaryFunction
  167. FileHandling
  168. It is possible in Strings..?
  169. Main Method Help
  170. How can I get the file contents to display as readable text?
  171. How Do I....?
  172. Errors running app in linux but not in Windows
  173. Throttling records
  174. How to RESOLVE the follwoing error
  175. log4j how can stop inheritage chain?
  176. Current Time in millisecs
  177. Creating a time sliding window..urgent
  178. How can I call abstract class methods from another class
  179. Convert string hh:mm to milliseconds
  180. How to Update newly inserted rows in the Excel through Java..Pls help..Explained well
  181. convert .txt file in .csv format
  182. I need some help :)
  183. Creating Methods Assistance
  184. Font.PLAIN - won't set font style to PLAIN!
  185. Help with reading / searching a .txt file
  186. Please for the love of god help
  187. Java API
  188. How and Where to Add SYSDATE in the below program.
  189. how to sort in this hash map
  190. I need DIRE DIRE HELP
  191. Unable to render printing the complete JPanel
  192. JPA application noclassdeffound error
  193. Please help me with this program (Linear Search two arrays)
  194. Help reading a text file.
  195. Array problem
  196. Export image
  197. inheritance problem
  198. database-html/jsp
  199. please help me with class file !!
  200. Nice to meet you, my dear developers,I got some questions
  201. How do i return a random String from an array?
  202. Java verb test
  203. > Operator cannot be applied error and return incompatible types error
  204. How to separate return value ??
  205. Help with JOptionPane
  206. Need help with mirror images for dr.java
  207. Problem regarding multiplication
  208. Dynamic List for Country and City
  209. Which is Best SCJP or CCJP
  210. need help for calling method
  211. Need help in calculating average value on this format ....
  212. How to write URL's to a file
  213. Printing multiple array elements using only one dialog box using a for loop
  214. arrays using doubles [SOLVED]
  215. how to embed .jar in web page?
  216. Ascii To URL Assistance Needed
  217. How to convert image to text
  218. Please help
  219. Java GUI, reading an Array Of JTextFields
  220. converting an algebraic equation to Java
  221. Digital Signature Expired
  222. error message - non-static
  223. Help with compilation
  224. Polynomial Arithmetic Java
  225. String Tokenizer
  226. Polynomials Arithmetic
  227. Return Statement and Boolean Help
  228. help for java interview
  229. IO and Performance
  230. Weird error with FileHandler, java.util.logging.FileHandler
  231. equals method :::::HELP:::::
  232. Java Dossier, Piano Student Database. Main help!?
  233. Need help on a Java project Please!!
  234. equal() method
  235. Log4j Grouping application logs
  236. need help with removing repetitions from linked list...
  237. Help with this test class
  238. FileChooser
  239. Help compeleting four average mark.
  240. Question about using ready codes
  241. Do I have to put Thread to sleep?
  242. need help to call another class
  243. Java QDateWidget and QScrollView equivalents
  244. Strange double counting
  245. Help with servlet error message
  246. help needed
  247. Passing Value
  248. Java Constructor Question
  249. accessing fields from another class without creating an object
  250. help with identifying components of a gui