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. Java - Image Rotation - How to use this code?
  2. Serializing objects
  3. Many Errors After Do...While
  4. encoded jar file
  5. applets using mysql in jsp using tomcat
  6. Stop Java Logger writing the calling Class?
  7. Best way to handle a collection of objects?
  8. delete a field program
  9. How to mirror Star Pattern
  10. Book about a java desktop database application
  11. Classpath error
  12. How do I retrieve data based on user input?
  13. keyTyped is it correct
  14. Jtable colour cell problem
  15. Request help for retrieving data from Access
  16. dohttppost error
  17. Execute method in a class when event happens in another one.
  18. help learning "for" loops
  19. text field limit
  20. java 2 dimensional no size list
  21. writing to ram
  22. Deleting specific chars from a file
  23. checkerboard help
  24. force a double to 2 decimal places
  25. Manipulating strings
  26. need help with thread pool
  27. Creating a number of objects based on user input.
  28. Retrieving a single value from a String array
  29. Counting/tracking instances of an Object problem
  30. Question about cardlayout
  31. Java Install
  32. TimerTask for each value of array
  33. Need help to calculate avg
  34. null pointer exception problem
  35. Extended state
  36. Rotating an image 90 Degrees
  37. Null Pointer Exception in an Array of JCheckBoxes
  38. Problem with JLabel!
  39. Some questions about packages.
  40. monthly temperatures
  41. Is there a Java function which retrieves todays name (e.g. Friday) from the OS?
  42. applets and servlets
  43. help with second problematic kid
  44. How to code a program to send messages to a chat program?
  45. Please help super noob understand
  46. help with Swing (GUI)
  47. How do I check if the character in an array matches...?
  48. Array of Arrays all unique elements
  49. paintComponent problem
  50. how tu update a JTable
  51. printing in external file outside of main
  52. Question about DatagramPacket
  53. choosing random array to print to screen
  54. gui programming
  55. OOP newbie, booleans not working
  56. object and reference
  57. Right place for java script?
  58. want help on "THIS" KEY WORD
  59. Java - Error in terminal window
  60. Having a problem with the loop and how to stop it at the correct place.
  61. Cannot find symbol class, but why not?
  62. New File.delete() problem
  63. Define accepted values from terminal to array
  64. Cannot Add new Lines
  65. Problem with first program...
  66. File deletion won't work
  67. Parse HTML, regex help
  68. Help in Genric methods
  69. How to create CAPTCHA in Java
  70. Fifo queue
  71. how to stop for loop
  72. display random words from a string
  73. ArrayList returns null
  74. copy actual window to clipboard
  75. JCreator build executable jar file
  76. need help with method
  77. My first program...
  78. Need help with saving an image
  79. How to allow specific letters only?
  80. Writing a method to write a method?
  81. how to use ordinary java in java ME ??
  82. Help with while loop inside a switch case
  83. Recursive Change Machine
  84. Help with Simple If-Else problem!
  85. readLine() for loop
  86. Unable to set image as background
  87. Adding elements to an array
  88. output giving null, methods not reading properly
  89. Read text file and compare strings
  90. database
  91. Writing into a text file
  92. sparseness() method in java?
  93. Processing variables
  94. text into array...nullpointerexception
  95. getting first item in a linkedList
  96. Menu Help in TicTacToe Game
  97. Convert year to roman numeral.
  98. Need help with some simple java stuff...
  99. File renaming help
  100. String operations or regex please
  101. Store links in text file and read into variables
  102. JDBC Connectivity in netbeans
  103. Error with ImageIO
  104. how to concatenate two arraylists in a third one
  105. Converting a println out in to a method
  106. BaseFont help
  107. Vertical box and positioning
  108. Can't figure out why my Else statement won't work
  109. Return positive values only
  110. How to Search a String from a cell.
  111. arraylist
  112. Problem with adding scroll bar on panel
  113. Sql
  114. private int method - if statement
  115. Front end which technology is better
  116. Folders to group source files
  117. BorderLayout for 2 Panels
  118. How to work with REGEX in Java
  119. Java Input
  120. Heap Sort
  121. Advanced Inheritance Concepts Problem
  122. Please help on nullpointerexception error.. Cannot initallize the array properly.
  123. paintIcon
  124. Storing radio button into file
  125. problem in code of EmployeeTest
  126. Updating JTable
  127. actionListener/Performed different classes (CS106A NameSurfer)
  128. parsing CSV
  129. add multiple "undo" to stack calc????
  130. how to read a text delimited file using 2 dimentional array in java ??
  131. Crawl site, find new articles and then email HTML
  132. linked list iterator
  133. testing Java jsp/servlets
  134. TicTacToe Help
  135. which is better
  136. [find out the lucky position to survive]-will you help me please !
  137. Need help in Graphics2D
  138. Reading/Writing Integer Bytes
  139. FileInputStream with relative path in a JAR
  140. vector.size = -1
  141. retrieving/uploading image
  142. Data Structure (Name Surfer Assignment)
  143. Find the Error in Class Code
  144. TicTacToe Error Message
  145. Custom LinkedLists
  146. Boolean value not resetting
  147. deleting spaces !!
  148. ComboBoX dropdown
  149. Method/If Statement, dereference error
  150. Searching and changing ArrayList
  151. Sum of GPA
  152. Page source not the same : getInputStream() vs Ctrl+U
  153. Panels with BorderLayout Question
  154. ClassLoader - can't find class java.lang.Object
  155. having error with implements.
  156. Help w/2 things - Character.toLowerCase & do while loop with Switch Statement
  157. Could not find main class
  158. HSQLDB and 64bits Systems
  159. Accessing methods in a different class
  160. Help Please!!!
  161. 2D array program
  162. Cannot Find Symbol
  163. subclass that implements
  164. Web : frame source, not page source
  165. Displaying arrays as a table
  166. Java Picture Frame ???
  167. Thought I'd try again
  168. Help with arrays in the Becker package
  169. Write SumGPA that implement the StudentStatisticCacluator interface,
  170. paint program
  171. Calling a method in the same class
  172. Searching directories for folders and .txt files
  173. create a Java program which draws a bar graph based on the input from the command lin
  174. Cannot figure out error messages
  175. Problem Writing to a RAF
  176. Binary Tree output help
  177. help w/ storing/scanning numbers in arrays
  178. Convert Map to Index
  179. JSTL loop
  180. Variable error
  181. How to make 11 java programs into one.
  182. One class calling another class
  183. generics and iterators
  184. Null Pointer exception (Again !!)
  185. Strange Error Regarding Lists and Variables
  186. 2nd Order Polynomial Regression/Best Fit
  187. is this IOException problematic?
  188. dll
  189. Eclipse installation problem
  190. need help with Number Pyramid with Double Digits
  191. Updating conf file through java
  192. Bluej Hangman Game Help
  193. Skipping an Integer
  194. Help with Java Question
  195. UTF-16 support for Java
  196. problem with repaint()
  197. ugh need some serious methods help
  198. How do I fix my code - Polymorphism test
  199. regarding rupee unicode
  200. having problem with returning an interface with two method
  201. Adding another icon to an icon
  202. Problem writing multiple strings to a text file
  203. Temperature analysis program
  204. iterator
  205. Need help with bank system assignment - vectors
  206. [Coding Help] Ascii reader String Length Comparison
  207. Help with program
  208. Tic Tac Toe Java Application Help w/ Importing Text Field
  209. Help starting an assingment
  210. Counting chars read each minute, infinite loop
  211. Help with minecraft and Java
  212. Divide Class Into 2 or more Classes
  213. Average of an array. Please help
  214. Sessions
  215. BuBBle Sorting
  216. while loop
  217. Help Please
  218. How to populate a List within a Map
  219. Help With Assignment
  220. Return a value from Method - error
  221. ArrayList size error
  222. calculate the angel
  223. Set JTextField editable
  224. how do i read a clob data from a function written in oracle in java code
  225. Java3D Installation (Eclipse)
  226. Issues with parsing huge file
  227. Inheriting an inner class whilst using the variables from a subclass
  228. Immutable Lines test
  229. Submit, button, focus
  230. value of ArrayIndexOutOfBoundsException: 20 ?
  231. matrix isDiagonaL?
  232. Calculus & java
  233. how to add 2 paragraphs
  234. Another problem that needs fixing : )
  235. Problem In infrared tools integration with weblogic
  236. Why do I get java.lang.NullPointerException only for a specific file ?
  237. Why doesn't this code make the directory hidden?
  238. POI excel download problem( urgent )
  239. how to split these code
  240. MalformedURLException
  241. help with my homework plsss
  242. How to split text files with java ?
  243. hash table
  244. Array Problem
  245. File format exception... macRoman and UTF-8
  246. What's wrong with my code ?
  247. Can someone check this over?
  248. How to Create Java Locale for Chinese and Korean Language
  249. File IO & useDelimiter
  250. Frame with 2 Panels