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  1. Difference between == and equals()
  2. BigDecimal
  3. Properties: retrieving key-name from value
  4. copying file from one folder to another maintaining the file structure in java
  5. Need help debugging Binary search program
  6. Thread safety?
  7. Dynamic-binding & Polymorphism?
  8. smallest number and largest number using while and if statements
  9. Problem inside of event handler
  10. IF ELSE program failure.
  11. Friends List (from text file)
  12. If statements and arrays, problem
  13. Problem accessing variables in other objects
  14. Threads!!!
  15. Please help Java small program
  16. Bluej Project to exe
  17. I lost the javax package.
  18. How to dynamically refresh jtable in Netbeans ide?
  19. Need help to parse text files.
  20. How to move JLabel around on a panel
  21. Question about ternary operators.
  22. FileWriter/Method Calling Problem
  23. Problem with Scanners
  24. Handling Money, int, double,...?
  25. Trouble with arrays..
  26. outOfMemoryException run bat file to increase heap space?
  27. SQL statement working in one class but not another
  28. Noob ArrayList Question
  29. Leaking this in constructor
  30. Repeating too many times.
  31. jexcel API question!
  32. A little java challenge I was presented with today...
  33. Drawing different shapes with stars.
  34. Buggy behaviors samples
  35. Reversing order of items in a stack
  36. Brand New To Java, what does it actually do?
  37. ASCII art, drawing an asterisks diamond within dots.
  38. Please Help Me!!! Last minute test questions...
  39. Swap array value
  40. Hi, any chance of a hand?
  41. Exception handling
  42. Starsign Program
  43. Methods
  44. Programming Logic Class
  45. [HELP] A "collection" in Java
  46. Java Applet that displays two pictures with a button...
  47. 2D Array. method problem.
  48. Passing method results to each other
  49. Need help reviewing before exam
  50. identical arrays program
  51. Stupid mistake, maybe?
  52. Custom method logic help
  53. Having some array trouble
  54. Buckle My Shoe Java Program
  55. Java Data Structures
  56. String to int (without the use of Integer or Character classes)
  57. single player Blackjack no dealer
  58. Numbers formatting with printf
  59. Where to go from here
  60. Phone book arrayList problem
  61. JTextArea error
  62. Help understand a method
  63. SQL Display statement
  64. Besil
  65. Why do I get this error?
  66. How to restrict a single user to download my software multiple times?
  67. For loop in actionPreformed
  68. how can i store 30 int digits without using bigInteger class
  69. Array Help
  70. help with buttons and outputting to a file
  71. Please help me with this loop?
  72. Problem with frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOS E)
  73. Help with Java problem
  74. Java IO, how does inputstream/reader read() work, why the while loop
  75. Java Update Fails
  76. How to create Heat map for swing applications?
  77. Program To Take Two Numbers and see if one is a factor of the other
  78. deleting records in a db
  79. Data conversion help
  80. INSERT SQL statement problem
  81. NaN?????
  82. Pontoon Error
  83. Taking input from use
  84. Two dimensional Array
  85. Short java programming, need help ASAP
  86. Merging stacks using Util Stack
  87. Live (Text)Chat only
  88. how to open an online image from tablet as an array?
  89. Help with Tcp problem
  90. Help with JFrame function!!!!
  91. My ellipses on my JFrame disappear every time i try to maximize the window!!!!!!!!
  92. I don't know what I'm doing wrong in my substring.
  93. Help with Connect Four game!
  94. Deployment to Windows Machine
  95. Loop not working
  96. Graysacling an image?
  97. Please Help me regarding String pattern matching
  98. Help with arrays
  99. While loop is not reading my if statements help please
  100. How to program a for loop
  101. I need 2x decimal points in result
  102. Java, excel and xml. A pet project
  103. rotate() method??
  104. Preventing duplicate instances of an object
  105. Help with Sams Jaya24Hours - LottoMadness class
  106. creation for JAR file using Netbeans(a problem)
  107. External method calls
  108. Code compiles but fails to run (works in NetBeans)
  109. Problem implementing compareTo for Arrays.sort
  110. Problem with action performing !!
  111. drawing in java
  112. Importing packages and classes
  113. 2 player java game
  114. Need Help With Some Pyramid
  115. How to do Telnet using JAVA Forms...
  116. Score Counter In Java GUI.
  117. ArrayList, incrementing and decrementing fields
  118. Suggestions for project
  119. karel the robot - are methods case sensitive?
  120. Implement Comparable interface
  121. Trouble with arrays Help
  122. Running .jar from a UTF-8 Directory
  123. Best Way to Run a method on multiple buttons
  124. "Cannot find main class" error when creating a .jar!
  125. Displaying a picture
  126. How to indent?
  127. How to get the value of an index
  128. simple question
  129. How can I change a timer's delay?
  130. Problem with while loop, assigning a variable with a different value every loop? Help
  131. Beginner needs help
  132. How to write constructor?
  133. write to file
  134. How to initialize from a string
  135. Storing objects into an arraylist in a different class?
  136. Modifying the contents of the Jar
  137. SQL code
  138. Exception in thread "main" java.lang.Error: Unresolved compilation problem
  139. How do I use this JAR file?
  140. Help With Java Buttons & Action Listener In A GUI.
  141. Help with this java code? help appreciated
  142. concurrent modification
  143. Palindrome checker
  144. LinkedList errors
  145. Java Help - Inheritance and OOP
  146. Help with an input.Line issue in a method I've created
  147. Quick Java Help
  148. action listeners
  149. A Timing loop
  150. Two classes: can someone tell me why this doesnt work?
  151. Java Help - Inheritance
  152. Cannot compile "Hello World"; Cannot find or load main class
  153. need stack help
  154. Sound Frequency
  155. Need help urgently.
  156. formatting text: StringTokenizer, array
  157. Need java code
  158. Question about allowing the user jump back to the start of the program? Help please!
  159. Error!
  160. i want to print the contents of the array, can you help?
  161. Question about adding a method. Help!
  162. Help with returning 'set' commands
  163. 16 year old looking for help with simple Java program, help really appreciated!
  164. Classes Problem
  165. Java DropDown Menu (JCombo Box)
  166. Live Voice Chat using java
  167. Merging code with Dr. Java. Binary to hexadecimal converter. IB computer science
  168. Need Help!Duplicated IO Class
  169. "www3.ntu.edu.sg" Java Basics - Exercises
  170. matrix values
  171. Stack Based Calculator
  172. help with java code - new to java
  173. Suggest Layout Please.
  174. New Line in JAVA!
  175. Simple AVL Tree Code?
  176. Java help!!
  177. Repeatative DFS on a graph
  178. Dynamic array.
  179. String to document
  180. Concerning a small output problem with PRINTF
  181. Changing images in a image array with keypresses
  182. do while loop problem
  183. Unknown error during runtime in space craft game code execution...
  184. Region and Language problem in Joption
  185. how do i reload my program?
  186. Saving string to list to add to file
  187. adding texts to show multiple texts in one JTextArea panel
  188. drop box in andriod
  189. Why is this getting an exception error?
  190. What does : Access to any element of an ArrayList is O(1). mean?
  191. JList raw datatype ...?
  192. What to do with object reference?
  193. Designing an Account Class
  194. Help with Basic Java bluetooth example
  195. How Iterate through a String composed of multiple Strings of unknown length
  196. Cannot Find Main Class
  197. reading nextLine after a nextInt not working
  198. If A Value of a Variable is increasing...
  199. stepping through numbered variable names
  200. Writing to text file using an executable Jar
  201. arrayList in a while loop
  202. Somtimes HTML is printed in my code.
  203. Pass derived object into method wanting superclass ...
  204. Communication between two classes, both ways.
  205. Brick wall using BLEUJ
  206. Mastermind Java Code
  207. find the sum of two Doubly Linked Lists
  208. Simple question! Please answer!
  209. Constructing a HashMap
  210. Print problem
  211. Test applet failing to load on browser...
  212. Could not find Main Class
  213. need some advice on my choice of data-structure ...
  214. Stuck, need help please
  215. clash of types
  216. HttpURLConnection session
  217. How to start Netbeans? in Ubuntu 11.10
  218. Summing 2 Integers Together (not as easy as it sounds)
  219. Adding Data from user input to ArrayList and creating constructor
  220. Printing Problem
  221. Java/Android JSON Problem
  222. Help Needed. New to Java Compound Interest Program....
  223. what's the difference between Paht and ClasPath
  224. Is Java ME the same as JAVA.
  225. Issue with setting values in an array
  226. loop wuestion
  227. Searching in a multi-way tree
  228. Urgent Help Please. My program freezes... Was working fine...
  229. Constructor Error!
  230. Need help filling a combo box from mysql
  231. Java help
  232. please help me create a hashMap of TreeSets of HogwartsStudent objects
  233. File Demonstration
  234. JCreator: I cant find the Output View or Task Manager
  235. StackOverflowError when hiding the first of two Swing GUIs?
  236. Combobox listening to events
  237. When to Use Resource Bundle?
  238. java.util.ConcurrentModificationException
  239. JSCI library (multiresolution function) to make wavelet
  240. Please help me my project
  241. Pleases help - Convert Int to Doubel value without exponents and decimal value.
  242. arborescent xml
  243. What are the constraints on the arguments?
  244. Getting/changing the decimal symbol?
  245. Need help with Instrument Class assignment
  246. New help with tax table
  247. restarting the program
  248. Change file attributes
  249. Anyone know what is wrong?
  250. Need help with shopping cart program.