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  1. Validation
  2. ClassCastException in Custom class loader
  3. How can i make mutiple house appear on my screen and populate it off this program
  4. What is wrong with my program?
  5. for loop help
  6. Calendar operation
  7. How do I make classes?
  8. Need help with this assignment
  9. Calling a private method with an exception in a constructor
  10. Java upload applet, communication with server
  11. Clueless as to what is wrong.
  12. Call class libabry classes from a separate java application project
  13. InputMismatchException
  14. Help with making a windows like calculator!
  15. Splitting an string of number into multiple lines using isLetter()
  16. Input String to boolean equation
  17. What is the instance name of GCanvas automatically created in GraphicsProgram
  18. What is wrong with this code?
  19. Is there any way to improve this code?
  20. recursive 99 bottles program is there better way to write it as a beginner?
  21. i've never used java before and i need help!!
  22. How to call getElementAt() method in new class definition?
  23. get accountNumber problem
  24. Help me understand how this polymorphism example works?
  25. Loop programming exercise. Need review of my solution.
  26. Change the package error
  27. Populating and Sorting a List<> of any number of different objects
  28. Conversion of any image file to text file in Java...'
  29. Get IE Browser handle to get Rectangle coordinates
  30. Help us choose a java tech for our project
  31. assigning final instance variable inside a constructor vs method
  32. Developing shopping cart
  33. how do you update JTextField?
  34. Sudoku solve method using backtracking
  35. Multiplication loop
  36. My program won't recognize the mouse's motions~
  37. ...---::Graphics HELP! ::---...
  38. Object file
  39. Pass a string from a class to another
  40. Make a highscore. (HELP!)
  41. Unsuccessful accessing a Network device that runs on a Java2 Applet
  42. Appletviewer
  43. find an item Joptionpane
  44. writing strings to a file
  45. Having trouble getting scanner to read double from .txt file InputMismatchException
  46. short circuit && || rules
  47. Name entry for text based game.
  48. String and sum int value of char
  49. How to use array (double) and to terminate?
  50. Removing components from an array
  51. javac not recognized
  52. Help please D: Doesn't print out what I type in
  53. Program to compare sorting algorithms
  54. Driver class for Java game
  55. match evaluation vs. pre increment
  56. previous value of same variable
  57. Drawing a Stick Figure on Stair's steps.
  58. List methods add(int k, Data data), set(int k, Data data), remove(int k)
  59. Most efficient way to take out the letter s in a for loop?
  60. Keylistener
  61. Hi to all of you! Can someone help me with my java program?
  62. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
  63. Help in sleeping method
  64. HtmlUnit - Iterating through DomNodes looking for specific node
  65. New to Java need help in class
  66. Problem to get accountNumber
  67. How to read and shuffle bytes from text file in Java....?'
  68. Adding model to JTable - NullPointerException thrown
  69. Creating an App
  70. MultiHashMap - deleate first value.
  71. Referring to enum values with instantiation of an object
  72. Need Implementation Advice
  73. Help with classes
  74. Disappearing Text within a JTextField
  75. Karel/Eclipse issue
  76. Keybinding help
  77. can you guess the output of this program?
  78. Local variable might not have been initialized
  79. Array puzzled
  80. Object Orientation Help
  81. Java File lock mechanism
  82. java.lang.ArrayIndexOutOfBoundsException
  83. How to print an input file?
  84. try catch statement and scanner variable
  85. Help with code.
  86. ActionListener not working
  87. A question about encryption-decryption
  88. how to call mouse event code
  89. illegal start of expression prob
  90. New and got a question
  91. java app
  92. Road Tax issue
  93. Eclipse is build on Java right?
  94. A little newbie syntax problem
  95. Am I using the timer class correctly?
  96. Problem with school assignment. print hifive if multiple of 5 etc. PLZ HELPQUICK
  97. What to return upon failure of a generic function
  98. Confused about this one class
  99. hash code method not working? StackOverflowError
  100. Need help with KeyListener
  101. Clock that beeps every 15 30 45 00
  102. JOptionPane help....
  103. Use of this operator
  104. [Help]Compare user input and data stored in *csv files
  105. checkBox with jtable and mysql
  106. What is causing this Null Pointer Exception?
  107. primitive acting like a Object
  108. Static array outside the main method with variable indexes.
  109. What does the keyword 'return' do?
  110. 2 Dimensional Array write error to file
  111. using jgoodies to create form
  112. Simple Homework, New to Java, Please Help!!
  113. IllegalMonitorStateException
  114. Alternatives to else if statement
  115. methods needed for drawing a piechart
  116. Account information problem
  117. Java ... I Need Your Help so I Can Help My Son
  118. How to repeat a command
  119. How to sort firstname, lastname, age in collections list
  120. Communication btwn 2 servlet class
  121. Have string array point to int[] value
  122. how to reverse word by word?
  123. How to implement a LispList?
  124. popping the last element in a linked list
  125. Updating Images in swing
  126. Password protected zip files and Java
  127. bouncing Balls
  128. How do I make the integer go below 0 and become negative instead of staying at 0?
  129. I need help cant figure out what's wrong
  130. is it possible to convert String type of value into integer using type conversion?
  131. How can I put another word in the statement after i have inserted the variable
  132. How do I structure my GUI? As in separate it into classes etc
  133. Help String Error :[Ljava.lang.String;@121b26b6
  134. mutable class extending into immutable class
  135. How to Store an Array in an Array
  136. How to combine and split jtable with images and change the image size
  137. How to test URL Masked Systems using JMeter?
  138. Help with simple program...2 week of java
  139. invoiceApp help with coding
  140. Problems With ArrayLists
  141. Card Description Program in Scanner
  142. If else problem
  143. I can't find anything wrong with this but somehow it's wrong.
  144. Help with a Polling Program.
  145. Bytes
  146. get client physical RAM
  147. Sorting objects in a custom list
  148. Find Server IP from Client
  149. How to Scramble text in a text file?'
  150. set combination
  151. Java random numbers in an array!
  152. Help Printing an ArrayList
  153. Hi, I'm new! I also need help.
  154. Please help me with Mock Objects.
  155. One server, multiple clients question
  156. Indirect object access in JAVA
  157. Simple Java question
  158. Should I be using if-else? or try-catch?
  159. Unwanted image fragment
  160. HashMap key from arrayList
  161. How to compare variable with multiple variable?
  162. Why twice condition check?
  163. Applet Security Issue While trying to access the local resources from server html
  164. Java webserver.
  165. Java Calculate Future Investment Amount
  166. Converting to full screen
  167. Advice needed for if what I'm about to do is the right way to practice my Java
  168. Question on Singleton + Private Inner Classes
  169. Solving the parking lot fees problem with java
  170. I have spent literally 24 hours since Friday Sept 7 2012 working on this & need help.
  171. PC information question
  172. Taking information from Web page and sending it to a Java Server
  173. main method in super or abstract class
  174. Message.java:6: error: cannot find symbol
  175. Homework help
  176. noob here -- first java program -- please take a look
  177. Missing methods to print the account balances
  178. Keyword THIS usuage in this code
  179. Applying correct turn method for bug moving on a 2-D grid.
  180. How many double objects on a tile
  181. Can't find symbol
  182. Function evaluation.
  183. EDITOR Doesnt contain main type error
  184. Return True for all Positive intgers in an Array, false otherwise
  185. TreeMap or Vector
  186. Forcing two decimal places (IE adding 0s where there are none)
  187. Best practices for Java programming (for larger projects in particular)
  188. Missing code
  189. Java image load
  190. help searching withing a site java
  191. For loop with scanner and strings
  192. Gui doesn't work on browser :S
  193. Clickable image
  194. ServerClient - Applet!
  195. Getting an Error!
  196. Cannot return Method's value
  197. How to retrieve data from a linkedlist and display it?
  198. Ordering strings lexicographically from a file?
  199. Export eclipse applet to use in html?
  200. Very new to Java, need help :)
  201. Strings
  202. String related java question
  203. How do I "export" correct balance?
  204. Deleting from MySQL database
  205. DateTime picker problem
  206. Im having trouble with my Shape classes in java! im lost please help
  207. Install Java 6 SDK and Java 7 SDK at same time?
  208. How to read a specific line and word in a txt file?
  209. Dialog boxes stop displaying
  210. Help with an If/Else program...
  211. Java environmental variables
  212. How to Put Music Into Java?
  213. Best way to develop desktop based application in java
  214. javac is not recognized
  215. Copy constructor/Inheritance help
  216. Variable may not have been initialized
  217. Object outputstream, cant write object with properties to file
  218. starting java from cmd froze on click event
  219. Need help with my project in Java class
  220. Basic Java Calculator - Division Issue
  221. Project Runs Fine in Netbeans but does not display anything in command prompt
  222. get three inputs at one time, then perform the conversions on the three inputs!
  223. Ball Bounce project
  224. Help with fixing a error
  225. What does static mean when declaring a method?
  226. Quick Question regarding converting char to String
  227. please check my work..and please help me..I am newbie
  228. A question about hierarchy
  229. Can't get Eclipse to work together with Apache Tomcat
  230. URLEncoder.encode
  231. circle animaton
  232. painting problems, one class in one file
  233. Trouble with loops/classes/something
  234. JTable
  235. How to run boilerplate code in JSP from a class
  236. what is wrong with this shuffle method??
  237. Help with Delimiters/While loops
  238. Why doesn't the label appear until I resize the applet?
  239. Repeating or Looping a Whole Frame
  240. 32-bit versus 64-bit
  241. Making Sounds
  242. Animating a moving ball - repainting one component
  243. Including images and font
  244. abstraction and encapsulation..what is the differance?
  245. use of code blocks in java
  246. Version information
  247. action listener
  248. Arrays. Animal.java (extended version)
  249. How do i pass parameters from one page to the other
  250. How to change a slider