PDA

View Full Version : New To Java



Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 [93] 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151

  1. Help me please
  2. JButtons appear first AFTER rollover!
  3. Need help programming a game like "Guess Who"
  4. how to send scanned in arrary to class?
  5. please asses my code
  6. Parsing vs Casting
  7. Help me To Avoid the Exception...
  8. Java game dev, Basic AI
  9. Error: "The method startsWith(String, String) is undefined for the type StringUtils"
  10. unable to run a jar file.
  11. problem with loop (maybe?)
  12. For loop syntax question
  13. Must get some help tonight
  14. Classpath problem for current directory
  15. Specific amount of character in each line?
  16. Create a Search Button - Java
  17. calculating taxes in java
  18. Inheriting two kinds of Lists into one Class
  19. Create Math.sin without math.sin
  20. importing libraries
  21. need help making a multiplication table
  22. error at object to int
  23. Writing code seamlessly...
  24. Best way to implement an ActionListener.
  25. problems with multiple methods and paramaters...
  26. jar file running console program
  27. using backtracking to print all possible orders of numbers
  28. Stuck while loop
  29. HELP - Creating OPTIONS in program and LOOPS
  30. Please answer me quickly
  31. Still trying to grasp Polymorphism and Inheritance
  32. how to call one method from another method
  33. Urgent/ Help with average method in created class
  34. How to run Bean Builder ???
  35. regular expressions
  36. get index from an array (very frustrating)
  37. short [] <-> double[] conversion query
  38. Printing Text using printer
  39. Using Jscrollpane to move images on jpanel
  40. calculate multiple checkboxes?
  41. problems with counting
  42. My Try Catch block isn't catching the right value from a file.
  43. Yahtzee game
  44. Invoking a method
  45. Checking class of object
  46. Encoding in java.io.writer
  47. Working with many objects
  48. gambler.java
  49. Basic string problem, just need to extract two numbers out of string
  50. Why we use String compare to String Buffer
  51. Sum of odd ints 0-n
  52. How to read filename inside .gz file?
  53. Converting ints to Strings Problem
  54. BufferedWriter, FileWriter
  55. StringBuilder/ActionEvent help!
  56. Good overall book?
  57. String Parsing Problem
  58. Odd error
  59. Trouble with circular singly linked queue
  60. Running main method class from another main class
  61. small integer range problem thanks in advance
  62. Why is my collision not working?
  63. Adding to a HashSet
  64. Editing text files
  65. Program compiles but wont run to text file...
  66. simple file output question thanks in advance
  67. String variable problem
  68. I am new to Java
  69. Creating Task manager using java
  70. getter and setter method help please!
  71. unwanted return to paint
  72. Collision between 2 rectangles
  73. Transposing a matrix
  74. Running as Java Applet in eclipse
  75. MMORPG Java question
  76. Question abt background.
  77. Can a JPG be in the .JAR file?
  78. Need help with simple game! *collision*
  79. Help with stacks
  80. JTable is there, but not showing
  81. A little trouble with Lists....
  82. Thread.sleep, Event, Repaint(), problems
  83. Adding JCheckBox to JTable
  84. most effective method?
  85. looking for a solution: null variable...
  86. ArrayIndexOutOfBoundsException: 10 ??
  87. What is the difference between Public Static Void and Public Void?
  88. hash map program
  89. Error message "could not find the main class"
  90. Array method problem
  91. Calling a class method directly?
  92. pascal's triangle like problem
  93. Convert Java program to web-app
  94. exception handling in java
  95. Help 2 exact classes
  96. Object Casting, please help
  97. Inheritence
  98. Displaying an image through an array
  99. Popup JFrame
  100. level order traversal of a binary tree without use of queue
  101. NEW to writing/saving to a file
  102. Program working fine until I add methods....
  103. Deleting an element in an array
  104. reading Matrix
  105. Showing an image with JLabel and ImageIcon - so simple but doesnt work!
  106. switch (counter) example please
  107. Problem- arraylist
  108. Cant get past 1st if statement in driver
  109. Exception in thread "main" java.lang.Error: Unresolved compilation problem: at Addr
  110. use of private in getter and setter
  111. password with hidden characters and 3 attempts
  112. Average returns 0
  113. Why would a String class need a wait() method?
  114. A challenging Engineering Programming problem
  115. a small advice
  116. output not as expected.What's wrong?
  117. ActionListener w/ Dialog
  118. assignment
  119. Java assignment.
  120. Collection to JList to Display
  121. Help me on Collection
  122. String to double errors
  123. newbie Game question
  124. Help with Java Project
  125. first
  126. Decompile a *.class file?
  127. Jquery pop out script
  128. Edit text in a program
  129. What is wrong with my code?
  130. What is the class Object?
  131. Making a netbeans project into a executable jar file
  132. binarysearchtree problems help!
  133. JList displaying problems
  134. Sending a JPEG file over a tcp socket and saving it
  135. Error with my Pythagoras triple
  136. looking for tutorials
  137. Probmlem help fast
  138. concurrent programming
  139. binary _ array
  140. clearing/reseting text fields in GUI
  141. Fibonacci sequece
  142. test task for Junior java
  143. GUI. Button opening another GUI
  144. Please help with a little problem
  145. Array
  146. collection
  147. Java servlet problem
  148. binary
  149. byte to int
  150. Stanford CS106A, my work- your thoughts?
  151. Possible Loss of Precision?
  152. Audio processing in Java?
  153. first game help
  154. Constructors & Methods
  155. Print command?
  156. Newbie Question using the less than < operator
  157. Java Arraylist help
  158. 1 of 8 global variables not visible
  159. The null message is driving me crazy
  160. Write all possible ways to create ServerSocket.
  161. initialize multidimensional array
  162. '{' expected
  163. Passing final parameter from a class
  164. setting attributes(variables) in an Abstract class
  165. This program compiles but doesnt run properly!
  166. password manager in another way
  167. error in code
  168. Display only certain contents of text file and edit display
  169. TTT help
  170. java.lang.IllegalArgumentException error occurs
  171. help with scanner classes
  172. How to show the full resolution image at clicking on thumnail
  173. Problem with a for loop
  174. Problem using postmethod
  175. Problems with method which returns result
  176. How to ask the user how many elements to print from an array?
  177. bluetooth file receiver
  178. Extra spaces in JLabel...Please help..
  179. Auto Start
  180. non-static variable cannot be referenced from static context...
  181. Could not find the main class: mocha.Decompiler.
  182. help w/ storing/scanning numbers in two dimensional arrays
  183. Write a program that sorts data from a text file and sort them in a file
  184. Double Iteration Over a Hashmap
  185. Increment Counter for ID
  186. instanceof
  187. No enclosing instance of type Exercise9_12 is accessible. Must qualify the allocation
  188. Finding line number
  189. Sort with CompareTo
  190. Need help with hashtable chain
  191. does rectangle contain or overlap another rectangle?
  192. Thread Error
  193. writing a countdown using java
  194. Desperate for some help if possible :(
  195. Problem with JTextField.. please help!!
  196. Compare date and insert % calculation of value depending on result
  197. Environment variable shows different from editable value
  198. Writing a class
  199. Retaining values entered by users in the installer fields when they come back to that
  200. HTML Links on IzPack HTMLInfoPanel not working correctly
  201. Escaping special characters in User Input in IzPack Installer
  202. Change text on the separator between Installer panels and Navigation buttons
  203. Passing objects to classes
  204. Generally fairly stuck with classes and methods
  205. Error while compiling
  206. Java Picture Processor: PGM files and Arrays
  207. looks good looking for suggestions..
  208. scanner Class
  209. cannot find symbol - method iterator()
  210. Map and Set in java
  211. Array's not being found.
  212. OOP Book for Newbies
  213. Package access for class
  214. How to access to a LAN computer
  215. home work help
  216. Sorting Problem
  217. Java download problem
  218. Problem with For Loop
  219. JFrames and JPanels with ActionListeners
  220. How does this very simple code work?
  221. Making hangman game
  222. Matrix Inverse
  223. custom tag library to populate a listbox
  224. packing a netbeans project into a jar/exe file
  225. Output in terminal !
  226. Trouble with Try Catch blocks and file reading.
  227. Sample Java Projects
  228. Algorithm for converting binary/hex to decimal
  229. Multiple interactions with same socket
  230. MouseListener - Flashing label
  231. Some Java questions
  232. Image file to binary file conversion
  233. Re-iterate Thread execution after its execution finishes.
  234. JDBC and Custom Tag
  235. install java
  236. Detect system shutdown/log off
  237. separating voices in a .wav file
  238. adding children to a node that has List of Nodes
  239. Code runs fine but get compile error
  240. need help with factor quadratic...
  241. interactive input i think.
  242. parsing out some data.. from an HTML response
  243. How did you learn?
  244. Help
  245. Null Pointer Exception Issue
  246. Button click GUI question
  247. output jpeg file problem
  248. Help me please.
  249. java problems
  250. JFrames in netbeans