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

  1. Why is my ArrayList not sorted?
  2. Calling classes from another class
  3. Issues with KeyListener
  4. Linking nodes/adding node data
  5. Timer not ticking in GUI edited JFrame
  6. main not passing information to created class
  7. build a hybrid tree of fruits
  8. Timer trouble
  9. Odesk jobs have too many requirements for a newbie
  10. Can I store / manipulate a 2d object as an array?
  11. OO Class Theory Question
  12. How to use regex and split to solve a problem
  13. Power in java
  14. I'm missing something, not expected output from array.
  15. Unreported Exception? Please help!
  16. What is the difference between Integer class and int primitive data type?
  17. JComboBox
  18. Help moving person round a textfile maze
  19. Basic Database Question
  20. Selly Mistake
  21. Unique data check in a 2d array using objects
  22. retrieving percentages
  23. (please help) convert a string to a string[]
  24. access array list item from draw
  25. Database
  26. Reading Lines
  27. can not find icon : java.lang.NullPointerException
  28. passing value from a file
  29. Serial port Communication Problem
  30. how do you add up integers in an array?
  31. Help: Java Bean
  32. mail content are not encoded as per content-transfer- encoding
  33. Need Help for Netbeans 6.9.1IDE
  34. how to format data tables
  35. Do Not Understand Error Messages Java Code for Inverntory Part 3
  36. Problems with sound in java and USB sound card
  37. I need help with my TicTacToe
  38. Explanation of problem and/or alternative solution
  39. Can't figure out how to get the info from class definition to driver program
  40. Please show an example of a String in a while loop.
  41. Need help - Here is an assignment I've been working on for two days.
  42. Mismatch error thrown?
  43. converting array to arraylist
  44. Need help
  45. java synchronisation
  46. Should I learn C++ first before Java?
  47. Finding MAX value from "file.txt"
  48. Calendar Class Issues
  49. Do not understand how to fix error I keeping getting in my code. Totally Confused.
  50. Java Freezes in Control Panel
  51. ItemStateChanged Interface Implementation
  52. Which would be the most effecient alternative?
  53. how to add to a panel from in a different class
  54. FTP parsing remote file error
  55. Need help with secondary sort
  56. Help with recursive squares
  57. Need help with LinkedList.
  58. Java Regular Expressions: Comma Seperated List
  59. Linked List Database
  60. Basics of XML Parsing
  61. javaw cpu
  62. Saving an input.
  63. Best way to create a group of String,Double?
  64. NoSuchElementException
  65. Strings
  66. Recursion in java
  67. Can we pass Parameter to the method through properties File.
  68. another tic tac toe issue
  69. I want to work from home
  70. Recursive Method
  71. Tic Tac Toe Game
  72. I need help with this program
  73. assistance needed
  74. Tiny problem with Inheritance
  75. Would anyone please help with this?
  76. output format problem.
  77. Alternating between players moves in a game
  78. communicate with xml-rpc
  79. String Tokenizer help
  80. Using Java to filter through data
  81. Center text in a JComponent?
  82. Question regarding prefix & postfix operators
  83. Please help clear up confusion
  84. Did I compile this wrong?
  85. generics
  86. Try it again
  87. How to insert node to tree while comparing string instead of int
  88. Assign object to another object?
  89. Learning OOP and methods but missing something
  90. Saving Array Error
  91. Intersection of 2 Polynomials Algorithm
  92. Array of custom type
  93. N while loops into recursion
  94. Hibernate
  95. Question regarding barcode generating
  96. How do I control access to data in a class from specific other classes?
  97. JDesktopPanel & JInternalFrame
  98. Initializing a variable from another method
  99. boolean even or odd?
  100. Physics Engine making constraints
  101. Tokens, delimiters, and all that jazz
  102. Why does change one variable also change another?
  103. Error: The Type Property Already Defined
  104. newbie needs help in GUI assignment
  105. Nested loop problem
  106. Java assignment, need guidance ...
  107. Read text file and sort in ArrayList
  108. j3d Mac OSX Instalation
  109. trying to figure out how to minus the place of an int parameter in a method.
  110. string operators
  111. need help with a java assignment.
  112. ugh another method that isn't working
  113. Can someone clarify this piece of code for me.
  114. Want an advice
  115. How can I put components with different size below each other?
  116. Math average.
  117. comparable interface, generic types
  118. brackets insertion in a String table
  119. Bunu mu demek istediniz? bana yardımcı olurmusunuz neler yapmam gerekiyor Dinleyin Do
  120. Class enum expected
  121. Error message when implementing Comparable
  122. non-static method cannot be referenced from a static context
  123. how to get file names from a directory or package in eclipse ?
  124. Mastermind game problem
  125. Getting a nullpointer with unit testing
  126. Recursive Sierpinski's Carpet
  127. Confused about File Input and Output Assignment
  128. how to delete/search double linked list
  129. How to set background color in User Interface?
  130. RXTXcomm in Windows7-64bit & Problem showing all the comm ports on the computer..
  131. exec problem, compiles but no output?
  132. StreamCorruptedException what?
  133. Problem in GroupLayout ?
  134. Java Midi player
  135. StreamCorruptedException problem
  136. confusion about the Note class
  137. create an object of interface
  138. Another easy program I should be able to do
  139. Work with TIME
  140. How to Print every tenth integer in my output
  141. Help with 2-D Arrays and Inputs
  142. please answer some basic question if you can
  143. Creating array of JButtons
  144. Question about a simple Java programing assignment.
  145. Confused on how to start this Math program
  146. Erasing Memory after user selections
  147. Find a string within a string
  148. Get selected text from MS Word,browser,pdf file
  149. Pushing out java and policy file
  150. Static Versus Non-Static Error
  151. Java that runs like a .bat?
  152. Palindrome program
  153. How do you decide what classes to make in a project?
  154. Weird crashes...
  155. java.lang.NullPointerException
  156. Checking for forbidden words
  157. Input/ output file
  158. resize and compare images
  159. Loading images from an Array
  160. Assignment of blank value of input variable after the first loop iteration
  161. Junit with input as xml
  162. Reading numbers
  163. String conversion function
  164. removing repeated entries in arraylist
  165. Can i Pass a variable as a parameter from one method to other method
  166. set jEditorPane css problem
  167. Code written but cannot get it to add the total inventory amount and needs sorted
  168. Starting to understand, but few problems I need advice on.
  169. setLabel(""); problem / Clear board
  170. Iterating components
  171. help me rewrite my long code.
  172. Quick Optimizing question
  173. problem about vector
  174. Err: invalid method declaration; return type required
  175. Illegal Start of Expression
  176. Editing array data
  177. how can i open a .class in a text editor
  178. Returning Array Row
  179. Problems calling JPanel
  180. Josephus Ring , need help understanding
  181. Count Reoccurring Characters
  182. array of objects with user defined values
  183. NullPointerException error
  184. multithreading basics
  185. Error: Cannot Find Symbol
  186. I know the problem is with the ArrayList! I just cant find where
  187. JTree not expanding?
  188. What Should be my Return type....
  189. Class is not abstract and does not override abstract method run(com.
  190. Poker Class , removing cards already dealt
  191. index not reaching a value, still ArrayIndexOutOfBounds exception at that value
  192. difficulty understanding writing classes
  193. is this circle okeh ?
  194. methods in java
  195. java.io.FileNotFoundException: http://192.168.1.101:80/abc
  196. How to compile into usable applications
  197. getting text from a text field
  198. not sure about how to right a Certificate Deposit class
  199. help with arrays
  200. GregorianCalendar issue, can't use Decision making, help
  201. Array help! - Grand totals
  202. Netbeans form wizard
  203. plot graph
  204. Cannot find Symbol
  205. Storing array?
  206. Socket Max Length Question
  207. unclear what i missing
  208. Set methods in constructor?
  209. Fullscreen on-top problem
  210. Client Property
  211. JPanel shrinking-expanding problem
  212. Displaying floating point value
  213. Why do I get this IndexOutOfBounds Exception at JTable?
  214. Working out chess piece location / piece name
  215. What Should be my Reurn type for returning a file
  216. Signals and slots in Java?
  217. Fade in/Fade out Class for any object
  218. Question concerning loops
  219. Objects array placement
  220. Advice on graphics
  221. GUI and Browse
  222. Java Applet loading image; render as you get image?
  223. Java RPG problems
  224. how to place each line of a file into a vector
  225. Does UML's adequate for a novice ?
  226. [Req] a timer that Day Month Year
  227. extracting 5 random elements from an ArrayList
  228. discount program
  229. CRC-16 polinominal 0x1021
  230. Subclass understanding?
  231. Checking if an ArrayList is sorted
  232. Beginner Java Modding Problem...
  233. Need Help - StackOverflowError - Fibonacci
  234. about radiobutton
  235. ObjectInputStream issue
  236. read from file and threading
  237. programming help!!??
  238. Using main method to start off app
  239. BufferedReader File into Array Issue
  240. Using IF statement to control return statements.
  241. printing out months
  242. Java Speech API
  243. Object-list to actionPerformed
  244. java.lang.NoClassDefFound error
  245. DOM parser basics
  246. New to Java, Trying to Create a Simple Browser
  247. Exception in Thread..
  248. Solve the Error:null issue
  249. how to parse an input files that have different types of delimiters
  250. "If statement" issue