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

  1. Im a little confused on what classes are!
  2. Repeating Do-While Statement
  3. unexpected type on a subtraction sign?
  4. Need Help with Magic Square
  5. Console Input Issue
  6. I need help creating this program
  7. Problem with Sums and Averages in Sales Report
  8. When to define object and when to use "new" only
  9. Persistence causing problems with JButton 2D Array
  10. Problem reading from socket using read(bytes[])
  11. I can't read a text file located inside my jar.
  12. Setting jTable cell?
  13. Side-scrolling
  14. BufferedWriter
  15. Use of Java Bean
  16. Help please
  17. Borders
  18. LinkedList declared as an abstract superclass
  19. FlowLayout Problem
  20. Streaming an image byte by byte (and similtaneosly rendering it on screen)
  21. unreported IOException problem
  22. How To Use Key Binding or Key Listener to move object
  23. Help Using KeyListener to Move an Object
  24. return output from a non select query (java/access)
  25. Graph in Jsp
  26. repopulate ComboBox
  27. How to use functions in separate files
  28. Concatenate Linked Lists
  29. drawing three (or more) lines with input of coordinat
  30. read and write arraylists to a file
  31. StringList rotation
  32. Help with my code to find MinOfAll numbers
  33. Inheritance - accessing private variables
  34. How do i do this method(objects)
  35. Breaking out of Breakout! making new classes
  36. missing info
  37. Help telephone book application using maps
  38. Inheritance
  39. Snake game in java
  40. Primitive data type and class
  41. Objects and Arrays
  42. 3D Java Project
  43. How to decrypt? (if you know plaintext, ciphertext,...)
  44. FileNotFoundException problem
  45. How to run tow main class exsit in one project
  46. covariant return types
  47. String Split
  48. Box Ball Java
  49. how do you make comparison between vectors?
  50. JavaCC parser generator.
  51. Java Security Model?
  52. Got confused with extending classes.
  53. Screwed up system variables
  54. copying a part of a string and moving it to the end of the string?
  55. File reading / writing
  56. store array of arrays in array of arrays
  57. How to read EXCEL Sheet using XML
  58. Strange Error
  59. Roll The dice
  60. Arrays
  61. Putting Applet on web with images
  62. Help! Wierd glitch invalidated int[].length method!
  63. While loop problem
  64. How to Use Actions
  65. Output from a Database
  66. How to validate NRIC number
  67. Adding Splash screen to my desktop project
  68. FTP connection
  69. [URGENT]SHA Encryption System...need urgent helps
  70. Objects
  71. Extracting a Row/Column from An Array
  72. How to create parallel arrays
  73. cannot convert from int to int[][]
  74. What format is a getText()?
  75. using methods between classes
  76. Basic counter timer for a game?
  77. help using hashsets?
  78. generating double random number between 0 and 1
  79. generating random number between 0 and 1
  80. What is wrong with my code?!
  81. Programming with Binary Search Tree
  82. help! problem with eclipse?
  83. Output to results file help!
  84. Exception handling problem
  85. using arrays
  86. Help with Null Pointer Exception
  87. An "if" statement inside a "for" loop?
  88. unzip.waitfor();?
  89. A default Enumerated type
  90. Table question
  91. My JOptionPane Scrolls to Bottom!
  92. Checking if a file name already has .txt in it
  93. How to make swing.Timer as a separate class
  94. String file and carriage returns
  95. Help with quiz program
  96. compare arrays
  97. How to import projects into weblogic 10.3
  98. Debug a code
  99. Table column sort
  100. compile error - calling methods from main
  101. create the tar.gz file for UNIX plateform in java
  102. How do i create an installable website bookmark?
  103. String.contains works in jdk 6, not in 1.4.2
  104. how to read excel file through java program
  105. What am I doing wrong?
  106. Trying to write to a file with a scanner, lots of errors
  107. OpenESB Metro wshttpbinding support
  108. Programming Issues, JForm second window wont open.
  109. How to avoid the Deadlock in the below program
  110. table column sort
  111. How to prepare Server Document.
  112. Setting up a String Array
  113. Removing indexes from an array.
  114. return output from a non select query (java/access)
  115. Converting a File Format Variable To String
  116. Beginner. What's wrong in my applet declaration?
  117. Creating an arbitrary number of variables
  118. Declearing array of unknown size
  119. How do you trim part of a word off from an array?
  120. How can i draw a circle on an image uploaded ?
  121. How to mask password characters
  122. How do I call a class in another class
  123. Integer.parseInt("5.843"); Error
  124. How to plot this contour ?
  125. Taking out elements from a matrix thus reducing its dimension
  126. Java connecting disconneting issue
  127. How can i combine these two files (image and coordinate file)?
  128. Am having trouble to calculate number of methods in class
  129. help required in connection pooling
  130. Using NRIC.no to calculate and retrieve last alphabet
  131. An object array into int
  132. Using Read/Write From File Using Scanner
  133. How do I write to an existing file in Java with a program that asks for user input?
  134. Sorting ArrayList by object data
  135. Inputting some text in a GUI.
  136. simple program
  137. While
  138. Help with jumping
  139. Problem with HashMap
  140. Open/Read file using recursion
  141. Linking my lib folder with images to the java command
  142. Trying to login to a website then grab another page
  143. How to test for an odd/even number
  144. Stopping a .swf with java
  145. Splash screen on my project
  146. Enhanced For Loop
  147. PreparedStatements
  148. Find the time between two dates
  149. Semantic Error: Message not understood by class
  150. decode binary to characters
  151. stack over flow error
  152. Adding Logo to my project
  153. help with saving bleeding zeroes.
  154. Java Learner
  155. Morse Code
  156. webcrawling and harvesting
  157. Aggregation !!
  158. Desktop Icon
  159. Reaplacing text in JTextField
  160. writing into file is not complete
  161. Comparing arrays
  162. Compiling all modified Java files in a folder on Unix
  163. Arrays trouble
  164. Collision
  165. New to java, a few quastions if anyone can help
  166. Applet Server Write Permission
  167. Magic square
  168. Making a picture Warhol Style
  169. random node from an xml file
  170. problem with java --> sql
  171. possible loss of precision?
  172. Java cannot find symbol- variable img
  173. J2me and syncml
  174. RESTful Web Service
  175. JTextArea and xml file
  176. Action to execute packge
  177. String Object Creation
  178. Factorial console program
  179. Refreshing JList - need help
  180. Magic squares LUX method
  181. KeyAdapter won't fire
  182. BigIntegers syntax.. How to read in from console program
  183. Solving a Maze
  184. Finding nth prime number
  185. SortOrder vs SortKey
  186. Change to string
  187. skip executing commands
  188. problem with writing new data into file
  189. Help in implementing XOR functions
  190. if else statements
  191. wrong results with recursion
  192. use boolean as 0 or 1
  193. Dynamically adding JPanels to the JTabbedPane !!
  194. JOptionPane to JFrame
  195. Java connecting to sql database
  196. JTabbedPane issue..
  197. Help: Class LinkList, Method checkAges()
  198. Problem in String object
  199. Passing data from one JFrame to another JFrame. - need help.
  200. Any tips for the beginner developer?
  201. Component Layout method help!!!
  202. What projects did you learn the most from?
  203. writing results of recursion into file
  204. for loop meaning
  205. Implementing MD5 in java
  206. Finding a the max value of the array using a for loop
  207. JPasswordField question..
  208. Idea for a program
  209. How to create dynamic string object???
  210. file path
  211. saving jtable column settings
  212. Implementing a singly linked list
  213. Annoying problem class/interface error
  214. array of iles
  215. Cannot find symbol problem
  216. calling a class in another file
  217. if (...) ... won't set color
  218. One program for both Windows and Linux
  219. Java ERROR
  220. java.lang.nullPointerException
  221. javax.swing.RowSorter.SortKey
  222. System path can't be specified?
  223. uppercase and lowercase please help
  224. Why would a ListIterator.add throw a NullPointerException?
  225. Basic Java GUI problem, JPanel not resizing.
  226. resultset.next() = false ;; Can't Guess why.. please help.
  227. Exception in thread "main" java.lang.NumberFormatException: Value out of range. Value
  228. Listening rows in JTable ??
  229. Adding JComboBox type column to the JTable ??
  230. Is resultset the mirror image of database table???
  231. Some question to make Image Viewer
  232. Compiler Output Window Issue
  233. Using methods?
  234. Trying to make a bot
  235. how to finish this?
  236. how to finish this?
  237. Memory game
  238. Evaluate a string expression
  239. split() function problem.
  240. ArrayIndexOutofBounds Exception
  241. Specific syntax? java.util.regex.Pattern$Node
  242. Ip address finding
  243. the simlex method program by java ?
  244. Stuck new to Java
  245. Shared variable for other classes
  246. Will the connection.close() and statement.close() ever be called???
  247. java.sql.SQLSyntaxErrorException: ORA-00971: missing SET keyword
  248. ground?
  249. connection my mysql in jsp in myeclipse
  250. Email