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

  1. Got confused with extending classes.
  2. Screwed up system variables
  3. copying a part of a string and moving it to the end of the string?
  4. File reading / writing
  5. store array of arrays in array of arrays
  6. How to read EXCEL Sheet using XML
  7. Strange Error
  8. Roll The dice
  9. Arrays
  10. Putting Applet on web with images
  11. Help! Wierd glitch invalidated int[].length method!
  12. While loop problem
  13. How to Use Actions
  14. Output from a Database
  15. How to validate NRIC number
  16. Adding Splash screen to my desktop project
  17. FTP connection
  18. [URGENT]SHA Encryption System...need urgent helps
  19. Objects
  20. Extracting a Row/Column from An Array
  21. How to create parallel arrays
  22. cannot convert from int to int[][]
  23. What format is a getText()?
  24. using methods between classes
  25. Basic counter timer for a game?
  26. help using hashsets?
  27. generating double random number between 0 and 1
  28. generating random number between 0 and 1
  29. What is wrong with my code?!
  30. Programming with Binary Search Tree
  31. help! problem with eclipse?
  32. Output to results file help!
  33. Exception handling problem
  34. using arrays
  35. Help with Null Pointer Exception
  36. An "if" statement inside a "for" loop?
  37. unzip.waitfor();?
  38. A default Enumerated type
  39. Table question
  40. My JOptionPane Scrolls to Bottom!
  41. Checking if a file name already has .txt in it
  42. How to make swing.Timer as a separate class
  43. String file and carriage returns
  44. Help with quiz program
  45. compare arrays
  46. How to import projects into weblogic 10.3
  47. Debug a code
  48. Table column sort
  49. compile error - calling methods from main
  50. create the tar.gz file for UNIX plateform in java
  51. How do i create an installable website bookmark?
  52. String.contains works in jdk 6, not in 1.4.2
  53. how to read excel file through java program
  54. What am I doing wrong?
  55. Trying to write to a file with a scanner, lots of errors
  56. OpenESB Metro wshttpbinding support
  57. Programming Issues, JForm second window wont open.
  58. How to avoid the Deadlock in the below program
  59. table column sort
  60. How to prepare Server Document.
  61. Setting up a String Array
  62. Removing indexes from an array.
  63. return output from a non select query (java/access)
  64. Converting a File Format Variable To String
  65. Beginner. What's wrong in my applet declaration?
  66. Creating an arbitrary number of variables
  67. Declearing array of unknown size
  68. How do you trim part of a word off from an array?
  69. How can i draw a circle on an image uploaded ?
  70. How to mask password characters
  71. How do I call a class in another class
  72. Integer.parseInt("5.843"); Error
  73. How to plot this contour ?
  74. Taking out elements from a matrix thus reducing its dimension
  75. Java connecting disconneting issue
  76. How can i combine these two files (image and coordinate file)?
  77. Am having trouble to calculate number of methods in class
  78. help required in connection pooling
  79. Using NRIC.no to calculate and retrieve last alphabet
  80. An object array into int
  81. Using Read/Write From File Using Scanner
  82. How do I write to an existing file in Java with a program that asks for user input?
  83. Sorting ArrayList by object data
  84. Inputting some text in a GUI.
  85. simple program
  86. While
  87. Help with jumping
  88. Problem with HashMap
  89. Open/Read file using recursion
  90. Linking my lib folder with images to the java command
  91. Trying to login to a website then grab another page
  92. How to test for an odd/even number
  93. Stopping a .swf with java
  94. Splash screen on my project
  95. Enhanced For Loop
  96. PreparedStatements
  97. Find the time between two dates
  98. Semantic Error: Message not understood by class
  99. decode binary to characters
  100. stack over flow error
  101. Adding Logo to my project
  102. help with saving bleeding zeroes.
  103. Java Learner
  104. Morse Code
  105. webcrawling and harvesting
  106. Aggregation !!
  107. Desktop Icon
  108. Reaplacing text in JTextField
  109. writing into file is not complete
  110. Comparing arrays
  111. Compiling all modified Java files in a folder on Unix
  112. Arrays trouble
  113. Collision
  114. New to java, a few quastions if anyone can help
  115. Applet Server Write Permission
  116. Magic square
  117. Making a picture Warhol Style
  118. random node from an xml file
  119. problem with java --> sql
  120. possible loss of precision?
  121. Java cannot find symbol- variable img
  122. J2me and syncml
  123. RESTful Web Service
  124. JTextArea and xml file
  125. Action to execute packge
  126. String Object Creation
  127. Factorial console program
  128. Refreshing JList - need help
  129. Magic squares LUX method
  130. KeyAdapter won't fire
  131. BigIntegers syntax.. How to read in from console program
  132. Solving a Maze
  133. Finding nth prime number
  134. SortOrder vs SortKey
  135. Change to string
  136. skip executing commands
  137. problem with writing new data into file
  138. Help in implementing XOR functions
  139. if else statements
  140. wrong results with recursion
  141. use boolean as 0 or 1
  142. Dynamically adding JPanels to the JTabbedPane !!
  143. JOptionPane to JFrame
  144. Java connecting to sql database
  145. JTabbedPane issue..
  146. Help: Class LinkList, Method checkAges()
  147. Problem in String object
  148. Passing data from one JFrame to another JFrame. - need help.
  149. Any tips for the beginner developer?
  150. Component Layout method help!!!
  151. What projects did you learn the most from?
  152. writing results of recursion into file
  153. for loop meaning
  154. Implementing MD5 in java
  155. Finding a the max value of the array using a for loop
  156. JPasswordField question..
  157. Idea for a program
  158. How to create dynamic string object???
  159. file path
  160. saving jtable column settings
  161. Implementing a singly linked list
  162. Annoying problem class/interface error
  163. array of iles
  164. Cannot find symbol problem
  165. calling a class in another file
  166. if (...) ... won't set color
  167. One program for both Windows and Linux
  168. Java ERROR
  169. java.lang.nullPointerException
  170. javax.swing.RowSorter.SortKey
  171. System path can't be specified?
  172. uppercase and lowercase please help
  173. Why would a ListIterator.add throw a NullPointerException?
  174. Basic Java GUI problem, JPanel not resizing.
  175. resultset.next() = false ;; Can't Guess why.. please help.
  176. Exception in thread "main" java.lang.NumberFormatException: Value out of range. Value
  177. Listening rows in JTable ??
  178. Adding JComboBox type column to the JTable ??
  179. Is resultset the mirror image of database table???
  180. Some question to make Image Viewer
  181. Compiler Output Window Issue
  182. Using methods?
  183. Trying to make a bot
  184. how to finish this?
  185. how to finish this?
  186. Memory game
  187. Evaluate a string expression
  188. split() function problem.
  189. ArrayIndexOutofBounds Exception
  190. Specific syntax? java.util.regex.Pattern$Node
  191. Ip address finding
  192. the simlex method program by java ?
  193. Stuck new to Java
  194. Shared variable for other classes
  195. Will the connection.close() and statement.close() ever be called???
  196. java.sql.SQLSyntaxErrorException: ORA-00971: missing SET keyword
  197. ground?
  198. connection my mysql in jsp in myeclipse
  199. Email
  200. Bounded Buffer
  201. Accessing Variables From a Different Class?
  202. want to save JTable in a file..
  203. Database not updated in an order of the insertion of the data..!
  204. JAVA task.
  205. java.sql.SQLException: Missing IN or OUT parameter at index:: 1
  206. calculating with values out of another class
  207. peemptive priority
  208. Not understanding panels and layout?
  209. Vista and Java 19
  210. Win 7 (64-bit) and Java
  211. Update New to Java
  212. Stand Alone Compiler?
  213. runaway thread
  214. Need help with simple problem
  215. JProgress Bar - How to wait before the next .setValue() is called
  216. Open up websites
  217. Compatible with Vista and Windows 7
  218. Resolution of the application
  219. resample number of points
  220. Updating the existing JTable !
  221. Clone method question
  222. cant print 2d array(giving null values)
  223. String to String Array
  224. ArrayIndexOutOfBoundsException
  225. How to detect duplicate values in an Array?
  226. User Defined Method
  227. trying to create a soduku puzzle
  228. passing arguments
  229. Adding jTextField() content to the database?
  230. finding a good decompiler
  231. SQL statement doesn't work....
  232. java Array.length property
  233. Sudoku randomizer help
  234. Add Matices in ArrayList <Matrix>?
  235. Problem with ArrayLists
  236. do while loop
  237. Boolean issues
  238. connection my mysql
  239. JRE 1.6.0_19 Deployment
  240. uniq
  241. Help with deficient, perfect, or abundant integer
  242. reduce redundancy
  243. Implementing MyLinkedList
  244. object new and pointers error
  245. serial port communication in java
  246. Print Image file
  247. Put a file in a .jar
  248. Send a XML file by POST to a server in php
  249. Poker Simulation (shuffling a deck of cards?)
  250. JMF needed on target machines