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