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

  1. Cast error
  2. Waiting on a condition
  3. exception coding
  4. array containing int strings
  5. Java scanner reading txt documents
  6. isWellFormed() for HashMap
  7. Java android
  8. Searching a linkedlist
  9. Widget issue
  10. A little help please
  11. Help In JDBC
  12. compareTo method
  13. How should i go about doing this....
  14. Keep running into NullPointers :/ help..
  15. The last stumbling block to finishing a project: Checking if already used
  16. Need help using a class
  17. Sorting Array Issue
  18. size of array
  19. Shall we skip Unsupported class version error?
  20. Displaying an array using a method contained in another class.
  21. generics
  22. How do I "end" a game?
  23. java CLIP
  24. Reading a File and Ignoring White Space
  25. java assignment
  26. ActionListener - actionPerformed
  27. Comparable and Comparator
  28. Help me re-write pseudo code?
  29. Double subtraction
  30. ArrayList and remove()
  31. For... Each loop problem using hash map
  32. Out of Bounds Array...sometimes
  33. Problem in while loop
  34. Create a tab called LengthCalc that converts millimeters, meters, yards, feet, and in
  35. How do I create a String[2][20], with only 10 items
  36. JFrame and CardLayout -- Wrong Parent
  37. Regex issue
  38. eventhandler applet and frame
  39. Triangle class help
  40. How do I update a JFrame?
  41. I don't know why Im getting this error; (calling a method)
  42. if statement help
  43. Refferencing a string to an existing object
  44. JRE bug or Windows Vista error?
  45. Savings Account - Need to list months
  46. Creating a file is Holding up java.
  47. How to access all the datafields of a class?
  48. why i can not compile? please help
  49. Still need some help.. Getting current time somewhere
  50. Why doesn't this time get parsed correctly?
  51. how to read list of name from text file into a binary search tree?
  52. new MyClass() -vs- MyClass mc = new MyClass()
  53. Very annoying error for array assignment
  54. Match Generator Assignment Help / Error Message
  55. read rows
  56. Help regarding first java program
  57. A question about encapsulation
  58. Having a Java developer job...
  59. Get Characted at Array Position?
  60. Return multiply array changes?
  61. are there any other methods to get/set a Java Bean
  62. Quick question about numbers and decimals
  63. Recursive and Non-Recursive powersets?
  64. Linear Search
  65. PLEASE HELP! how do i change the color of a pattern?
  66. Why is my ArrayList not sorted?
  67. Calling classes from another class
  68. Issues with KeyListener
  69. Linking nodes/adding node data
  70. Timer not ticking in GUI edited JFrame
  71. main not passing information to created class
  72. build a hybrid tree of fruits
  73. Timer trouble
  74. Odesk jobs have too many requirements for a newbie
  75. Can I store / manipulate a 2d object as an array?
  76. OO Class Theory Question
  77. How to use regex and split to solve a problem
  78. Power in java
  79. I'm missing something, not expected output from array.
  80. Unreported Exception? Please help!
  81. What is the difference between Integer class and int primitive data type?
  82. JComboBox
  83. Help moving person round a textfile maze
  84. Basic Database Question
  85. Selly Mistake
  86. Unique data check in a 2d array using objects
  87. retrieving percentages
  88. (please help) convert a string to a string[]
  89. access array list item from draw
  90. Database
  91. Reading Lines
  92. can not find icon : java.lang.NullPointerException
  93. passing value from a file
  94. Serial port Communication Problem
  95. how do you add up integers in an array?
  96. Help: Java Bean
  97. mail content are not encoded as per content-transfer- encoding
  98. Need Help for Netbeans 6.9.1IDE
  99. how to format data tables
  100. Do Not Understand Error Messages Java Code for Inverntory Part 3
  101. Problems with sound in java and USB sound card
  102. I need help with my TicTacToe
  103. Explanation of problem and/or alternative solution
  104. Can't figure out how to get the info from class definition to driver program
  105. Please show an example of a String in a while loop.
  106. Need help - Here is an assignment I've been working on for two days.
  107. Mismatch error thrown?
  108. converting array to arraylist
  109. Need help
  110. java synchronisation
  111. Should I learn C++ first before Java?
  112. Finding MAX value from "file.txt"
  113. Calendar Class Issues
  114. Do not understand how to fix error I keeping getting in my code. Totally Confused.
  115. Java Freezes in Control Panel
  116. ItemStateChanged Interface Implementation
  117. Which would be the most effecient alternative?
  118. how to add to a panel from in a different class
  119. FTP parsing remote file error
  120. Need help with secondary sort
  121. Help with recursive squares
  122. Need help with LinkedList.
  123. Java Regular Expressions: Comma Seperated List
  124. Linked List Database
  125. Basics of XML Parsing
  126. javaw cpu
  127. Saving an input.
  128. Best way to create a group of String,Double?
  129. NoSuchElementException
  130. Strings
  131. Recursion in java
  132. Can we pass Parameter to the method through properties File.
  133. another tic tac toe issue
  134. I want to work from home
  135. Recursive Method
  136. Tic Tac Toe Game
  137. I need help with this program
  138. assistance needed
  139. Tiny problem with Inheritance
  140. Would anyone please help with this?
  141. output format problem.
  142. Alternating between players moves in a game
  143. communicate with xml-rpc
  144. String Tokenizer help
  145. Using Java to filter through data
  146. Center text in a JComponent?
  147. Question regarding prefix & postfix operators
  148. Please help clear up confusion
  149. Did I compile this wrong?
  150. generics
  151. Try it again
  152. How to insert node to tree while comparing string instead of int
  153. Assign object to another object?
  154. Learning OOP and methods but missing something
  155. Saving Array Error
  156. Intersection of 2 Polynomials Algorithm
  157. Array of custom type
  158. N while loops into recursion
  159. Hibernate
  160. Question regarding barcode generating
  161. How do I control access to data in a class from specific other classes?
  162. JDesktopPanel & JInternalFrame
  163. Initializing a variable from another method
  164. boolean even or odd?
  165. Physics Engine making constraints
  166. Tokens, delimiters, and all that jazz
  167. Why does change one variable also change another?
  168. Error: The Type Property Already Defined
  169. newbie needs help in GUI assignment
  170. Nested loop problem
  171. Java assignment, need guidance ...
  172. Read text file and sort in ArrayList
  173. j3d Mac OSX Instalation
  174. trying to figure out how to minus the place of an int parameter in a method.
  175. string operators
  176. need help with a java assignment.
  177. ugh another method that isn't working
  178. Can someone clarify this piece of code for me.
  179. Want an advice
  180. How can I put components with different size below each other?
  181. Math average.
  182. comparable interface, generic types
  183. brackets insertion in a String table
  184. Bunu mu demek istediniz? bana yardımcı olurmusunuz neler yapmam gerekiyor Dinleyin Do
  185. Class enum expected
  186. Error message when implementing Comparable
  187. non-static method cannot be referenced from a static context
  188. how to get file names from a directory or package in eclipse ?
  189. Mastermind game problem
  190. Getting a nullpointer with unit testing
  191. Recursive Sierpinski's Carpet
  192. Confused about File Input and Output Assignment
  193. how to delete/search double linked list
  194. How to set background color in User Interface?
  195. RXTXcomm in Windows7-64bit & Problem showing all the comm ports on the computer..
  196. exec problem, compiles but no output?
  197. StreamCorruptedException what?
  198. Problem in GroupLayout ?
  199. Java Midi player
  200. StreamCorruptedException problem
  201. confusion about the Note class
  202. create an object of interface
  203. Another easy program I should be able to do
  204. Work with TIME
  205. How to Print every tenth integer in my output
  206. Help with 2-D Arrays and Inputs
  207. please answer some basic question if you can
  208. Creating array of JButtons
  209. Question about a simple Java programing assignment.
  210. Confused on how to start this Math program
  211. Erasing Memory after user selections
  212. Find a string within a string
  213. Get selected text from MS Word,browser,pdf file
  214. Pushing out java and policy file
  215. Static Versus Non-Static Error
  216. Java that runs like a .bat?
  217. Palindrome program
  218. How do you decide what classes to make in a project?
  219. Weird crashes...
  220. java.lang.NullPointerException
  221. Checking for forbidden words
  222. Input/ output file
  223. resize and compare images
  224. Loading images from an Array
  225. Assignment of blank value of input variable after the first loop iteration
  226. Junit with input as xml
  227. Reading numbers
  228. String conversion function
  229. removing repeated entries in arraylist
  230. Can i Pass a variable as a parameter from one method to other method
  231. set jEditorPane css problem
  232. Code written but cannot get it to add the total inventory amount and needs sorted
  233. Starting to understand, but few problems I need advice on.
  234. setLabel(""); problem / Clear board
  235. Iterating components
  236. help me rewrite my long code.
  237. Quick Optimizing question
  238. problem about vector
  239. Err: invalid method declaration; return type required
  240. Illegal Start of Expression
  241. Editing array data
  242. how can i open a .class in a text editor
  243. Returning Array Row
  244. Problems calling JPanel
  245. Josephus Ring , need help understanding
  246. Count Reoccurring Characters
  247. array of objects with user defined values
  248. NullPointerException error
  249. multithreading basics
  250. Error: Cannot Find Symbol