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. Arraylist of arraylists
  2. Comparing 2D string array with 1D string array
  3. problem with combining JFrame+JLabel+JTextField
  4. update database
  5. what is that error ???????
  6. Help needed with simple Java Snake game
  7. Read in from file and sort in array
  8. Creat app. that can run from USB 3g modem and get information for sent to server
  9. Help reading file
  10. ComboBox - Adding Items Creating NPE
  11. JDialogBox appears more than once and seems to be incrementing
  12. if else - declare if its an odd or even number - help !
  13. Java MouseMotionListener
  14. game componets
  15. Read ecuations from file
  16. Attributes and Inheritance
  17. wav to mp3
  18. find method in doubly linked list
  19. Area of Triangle
  20. Return to an input that was wrong!!
  21. Help with arrays
  22. Sierpinski Triangles. Have a few questions.
  23. Key Binding (hotkey) for Sending Audio, how do I?
  24. Help! Phonebook.java Project
  25. A newb question
  26. finding errors in if statements
  27. java.lang.NullPointerException Error
  28. Class design
  29. Homework - UDP Connection with TCP Error Correction
  30. Not sure hot to finish this Java code..
  31. Polymorphism
  32. Automating 3 java programs with a script
  33. Convert double to Date
  34. new to java
  35. paint error, with a simple boolean
  36. Can someone help me finish this program? TowerOfHanoi
  37. adding certain numbers from multi-dimensional array
  38. Disable Text Select without Disabling Right Click
  39. Any one know how to connect two clients via a server then pass the connection off.
  40. question
  41. How to add a merge array from 2 others arrays
  42. enhanced 4 loop 4 2d array (mod. edit: enhanced for-loop for 2D array)
  43. throws
  44. Using operations on individual programs
  45. Need help for a Java homework mimic ATM Machine .
  46. Java Code Help
  47. 4 digit decimal integer help appreciated very much
  48. Help fix program- counts words in sentance, display odd or even, than true or false
  49. Why doesn't my javascript calculator work?
  50. Need A Code Fix
  51. need some advice
  52. □ Inheritance and extends □ Overridden methods FRSTIATION OF FUN :(
  53. Generic Linked List help. *Cannot convert from Object to type T
  54. Comparing output of two arrays
  55. want to add BLOCK into snake game
  56. Running object-oriented in Unix
  57. How to compare resuts
  58. pass Object by reference and garbage collection
  59. NoSuchElementException
  60. NumberFormatException
  61. Initializing an array of class type variables.
  62. Cookie within same domain
  63. Somehow no object is constructed, cannot find out why!?
  64. Reading in a file
  65. Finding the merged ranges in excel in a java program using jexcel Options
  66. timer not working
  67. i need your help to build the interface
  68. Converting html course to destop mac application
  69. I need a DELAY Timer.
  70. clock
  71. Int Array Initialization Problem
  72. facade and collections
  73. Polynomial multiplication
  74. please help convert this pseudo code to java
  75. IndexOf recursion problem
  76. button to switch off or on for music backgroud
  77. Unable to find symbol: CallBack
  78. Already finished 1-5. Wondering if Someone can help with Steps 6-9. Please & Thanks!
  79. Binary Search Trees - Weighting and Recursion
  80. calling on method
  81. ArrayList problem, cant call method from object in array.
  82. How do i print my array of data?
  83. Cookies and request.getAttribute() / request.setAttribute() question
  84. Stuck in Infinite Loop, Please!
  85. Running executable through Java on linux
  86. html parser to retrieve <img>
  87. continuouslyrefresh using java
  88. Just wondering if somebody could check my IF ELSE statement ?
  89. partially working script
  90. How to use mergesort to sort a list of names?
  91. How could I improve this currency converter using a HashMap?
  92. I need some help with Java. If someone can help me, I would be happy. :)
  93. Account manager program in Java
  94. Trouble with creating Method and functionality for multiplying a polynomial
  95. URGENT help needed in copying array contents
  96. Enciphing Text based on a word
  97. Email templates
  98. Does anyone know why this happens?
  99. Stack help. Why will my peekAtTop() not work??
  100. Implementing quick sort on a array of strings.
  101. give a number x and y coordinates
  102. Need help passing Scanner objects into char arrays
  103. Help on project for comp sci class
  104. Arrays and Methods
  105. Why isn't this if statement working?
  106. want to develop encryption system as a project
  107. Compile error :(
  108. Need help to write the code
  109. cannot find symbol
  110. want to make a simple game in java
  111. How to declare an ArrayList that can hold int variables
  112. Tabular Expression
  113. java package and import help
  114. What could cause lag?
  115. how to use sms gateway for my swing desktop application ?
  116. diamond shape
  117. Sorting and printing multiple lines of data
  118. the switch statement and unreachable statement error
  119. Problem with GUI in java applet using swing in eclipse
  120. why do i need a jar file
  121. Logical Operators
  122. Issues with sorting algorithm
  123. how to make a package
  124. how to use -d to compile java code to separate class and java file
  125. how to calculate division in java
  126. jbutton states and events
  127. How do i store an encryption key in a file?
  128. Open TIFF File With Java
  129. Kwadratic formula
  130. javadocs
  131. Problem with KeyEventDispatcher
  132. If Else, help please!
  133. How can I append an existing file in Java?
  134. searching a string in a file
  135. capturing the value of web elements
  136. Code
  137. Jasper report
  138. Lexicographical arrangement
  139. Reverse
  140. scrollRectToVisible not working right
  141. Illegal Start of Type
  142. two questions
  143. Out of Memory Error???
  144. read emailid and seperate print names in a list and domain in another list
  145. inheritance
  146. Bubble Sort objects
  147. Null Object
  148. writing full program in one class only
  149. About File Class
  150. how to query Google in Java
  151. can't find the logic
  152. Intersection of two Rectangles
  153. Select a row in a table
  154. Jumping in java
  155. Loop
  156. arguments problem
  157. if statment not working good
  158. Exception handling
  159. Mod and If Statement
  160. getting todays date on java
  161. Problems inserting 1d array to 2d array grid
  162. April Fools Joke
  163. Using If/Else - Defaults to first variable and doesn't go further...
  164. Using Else/If for the first time - RuntimeException error
  165. Java text boxes does not show
  166. Interaction between more than one hashmap
  167. JAVA need fix the code
  168. reading & parsing problem with rdf file which is approximately 1GB
  169. Can't get the decimal format to format correctly...
  170. this code is not working I Dont know why ? Public void close the last code!!
  171. What is the point of an interface?
  172. jar files
  173. combo box date question
  174. Error during export
  175. Client-jar Server-war
  176. Hi There! / Need some guidance.
  177. Dude in replace
  178. Help with face detection Viola Jones Algorithm
  179. JOptionPane and Arrays
  180. Log4j Logger question
  181. Assertions
  182. For loop problem
  183. Initailization
  184. how to get input from console using scanner and store it in database(eg:msaccess)
  185. Found a bug, need others to confirm.
  186. how to read content of a file and store in seperate arrays in java
  187. Read Text And Matrix
  188. JAVA HELP URGENT ! problem with text box dollar sign
  189. Problem with BACKUP and RESTORE MYSQL DATABASE
  190. System.out.println ();
  191. text field rule requirement
  192. sorting an array based on certain criteria
  193. Tomcat and servlets beginner question
  194. assertTrue not working
  195. Search for object by keyword
  196. Ant
  197. How do I make a grid of buttons work within a border layout??
  198. MagicSquare.java Printing
  199. Sorting text in imported text file
  200. Safari & Chrome Problem - Please Help! New to Java
  201. java
  202. Single sign on for 2 portals under same domain.
  203. Using another form
  204. open a web page from JButton?
  205. Variable not being assigned?
  206. A few problems with a Swing GUI
  207. i keep getting an Exception
  208. Q?> about public static void main(String args[])
  209. Scanner class
  210. Shortest path
  211. print screen help
  212. Question about split()
  213. Brand new user question
  214. trouble in getting pattern with regex
  215. Stack Elements
  216. FONT instance forsave underline state
  217. help on this Identifier error.????
  218. help needed with solving a problem in my constructor,please!
  219. Very interesting Abstract Class behavior. Please Help :)
  220. Help with Abstract Classes please.
  221. Finalize application
  222. Running Class wrapped on a library on Click of Button in netbeans
  223. Problem about uesr defined class: want explanation
  224. InfixToPostfix
  225. Regarding how to get Application version info in java
  226. Code not executing (stack implementation)
  227. drawing in java
  228. sql in jsp error
  229. Cannot find symbol error
  230. Error in jsp
  231. Accepting value for phone number field
  232. ArrayList<String>
  233. write command to trigger com port
  234. Help! Trying out the Smack library to make a google chat client.
  235. A small query
  236. Can't get the Rectangle to move.
  237. Map interface-doubt
  238. Convert some characters of a string to uppercase
  239. Help with Table and code structure.
  240. Multiple java elements won't play nice.
  241. Socket case switch
  242. How to perform ticker scrolling for a styled rtf document
  243. I was wondering if it is possible to record with Java
  244. Association Classes for these classes
  245. Difficulty with 2-d array :(
  246. How to avoid many if else conditions
  247. need help with the Timer in java.
  248. How to balance a random binary search tree with an array (in Java)?
  249. Using one class object in other package's class
  250. to create a login page