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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151

  1. Create vector containing grey levels of image
  2. A private static ArrayList hold an object and static getter ArrayList
  3. Oracle/Apache/Google -for-dummies?
  4. Using variable as array index
  5. Initialize a Variable
  6. Problem implementing ActionListener??
  7. Adding Arrays
  8. char in JTextField
  9. Collections, Collection From one class to another
  10. Making a String Array from a text file
  11. reflection invoke method
  12. Creating a main method?
  13. Java Graphics
  14. New to java
  15. this
  16. explanation of : <Object>
  17. Code Print Error! Help needed
  18. Advice needed :)
  19. Integer.parseInt() error
  20. Simple GUI layout manager
  21. Parallel Arrays
  22. Running totals in java. HELP!
  23. Checking if 2 things are false
  24. custom packages
  25. Some Exceptions issues
  26. web browser in java
  27. Drag a rectangle (graphic program)
  28. GUI Button Help
  29. pyramid
  30. help me check any wrong!
  31. Preventing exceptions
  32. Why is there (Integer) casting?
  33. md5
  34. Find data in a hashset
  35. Sending object through socket
  36. First Time problem!
  37. Array of Objects Manipulation
  38. do while (variable != type)
  39. Basic String Help
  40. reading commands from console
  41. multiplying columns by row in 2d array
  42. How do I create a good unit converter?
  43. How can I update something in Java without closing it out?
  44. Null Pointer Exception in Radix Sort
  45. Need help with a programming exercise
  46. Getting erros
  47. App runs on one system but not the other?
  48. Can someone help me understand what I can use to solve this assignment?
  49. Putting graphics into the run() method.
  50. Transposing on a Digraph in Java
  51. Cast object to custom class problem
  52. redirect to a servlet page
  53. Last JLabel I add to JPanel doesnt show up
  54. Trying to parse int from string. Need help please.
  55. byte arrays and strings
  56. how to get iframe source from other domin
  57. making a thread wait
  58. Help with simple control statement
  59. LWJGL: Camera + Block Collision
  60. Convert String to Date?
  61. Need help with method morphStage, please help!
  62. How do I import a list file?
  63. Help explaining the difference.
  64. Return values and Recursion
  65. Need help with displayMessage
  66. Need Lowest and Highest decimal point for 0.73 and 0.76
  67. anyone help me solve my assignment ?
  68. Example to check format using regular expression?
  69. Newbie Loop Question
  70. array help!
  71. add igroup of tems to an ArrayList
  72. code help
  73. Cloning problem
  74. Cannot make a static reference to the non-static method
  75. JButton issue
  76. Help with JOptionPane
  77. How do I empty my array to write new information to it?
  78. java project problem
  79. Need some GUI help!
  80. Array always adding to 0???
  81. need help
  82. Simple attack newbie question
  83. array of ArrayLists
  84. Comparing values problems
  85. OutOfMemoryError
  86. Travelling salesman problem
  87. Array List Sorting
  88. list, set or map ?
  89. how to send picture message using smpp in java
  90. Submitting HTML forms through Java help
  91. Java Generic Container Question - please help!!!
  92. Why did Java designers make main method as static ?
  93. Class Instance initialization fails
  94. How to replace int with asterisk
  95. please help I am new
  96. Using Scanner class in GUI
  97. I need some help please !
  98. JMS in JEE5 and in J2EE 1.4
  99. histogram
  100. Array out of bound- Recursive Method
  101. Reading part of file with BufferedReader
  102. Please help ....
  103. IgnoreCase question
  104. Reading csv file into 2D array - HELP!!!
  105. How can I do this program?
  106. pong game with reinforcement learner
  107. Help with JFrame exception
  108. printf
  109. How to make an execulable file?
  110. Question about File I/O
  111. Question about inheritance
  112. Help with postfix expression
  113. need help in ArrayList
  114. How to read/output a JSON as a normal String variable
  115. ArrayLists
  116. Newbie question
  117. Can someone help me with Find OS_K alg
  118. im starting a project soon but want some tips/help
  119. Displaying an image
  120. Text Box Lock Up
  121. String split method
  122. Can someone look over this java program please?
  123. Inner class method call
  124. c always equals a*b
  125. What's the best way to learn Java
  126. Pac-Man in NetBeans- a Timer and jLabel/jPannel problem
  127. Problem with taking input and printing it.
  128. Help removing pronouns from text
  129. a while loop
  130. excute cmd command
  131. read japanese word from resourse bundle
  132. Rich data table problem
  133. Java Result: 255
  134. Youtube API - retrieve video on user input
  135. When......."while" vs "do...while"
  136. Problem in an exercise
  137. Is there a better way to embed external (sub) JPanels in existing (parent) Jpanel?
  138. Method to return values
  139. Quick Help!!
  140. turning string numbers into doubles
  141. Need Help with NullPointerException Error
  142. Accessing a file, assigning it to an array
  143. VERY basic Java questions
  144. SQL error
  145. Can't find error in my program!
  146. [B] I have done assignment about Interface, but I am not sure is it ok or not? [/B]
  147. Sockets - 1 sender, but multiple listening
  148. Sorting Help Needed for a Beginner
  149. Java coding for Rolling 2 Dices .. Can Any1 Help ??!!
  150. Sorting Help Needed for a Beginner
  151. Histrogram
  152. Can anyone help me in my Assignment
  153. runtime error
  154. Error -- java.lang.ClassNotFoundException
  155. Basic loops
  156. Java code giving error
  157. how to call or use methods inside interface?
  158. i have a problem with search in java
  159. new to java
  160. Toolkit.getDefaultToolkit().beep() does not work
  161. Problem with bubble sort code
  162. Strings Problem
  163. Creating Classes!! Help needed badly.
  164. Class that extends JFrame help
  165. Why isn't this while loop code working
  166. New Command prompt
  167. if method
  168. Multiple Socket Ports Question
  169. Perpendicular??
  170. Help with 'while' loop
  171. Interface and implements
  172. Exasperation.
  173. Loop with several methods
  174. using xmlrpc in java
  175. A Gui question on netbeans (left sidebar)
  176. Refer to an object from an array/for loop
  177. Reading specific portions of text file
  178. Inventory Part 4 - Almost done!!!
  179. MousePressed event help needed(CS106A )
  180. Pls. Help with finding Main Class
  181. Shifting method using >>
  182. What Will Print? Just Need Verification
  183. How to set java compiler compliance with command under Linux
  184. Passing array arguments into main
  185. Do while question
  186. Printing 2D Array Error
  187. How do I determine the height of nodes in a AVL tree?
  188. Removing Method
  189. How to implement such kind of codes
  190. Count the frequency of the word in a text file instead of a sentence.
  191. Pass Values into 2D Array?
  192. Writing multiple lines to text file at once
  193. tetris type game--- boundary help
  194. create string from array of chars
  195. generic and different enum types
  196. Split string help
  197. sample project help
  198. Multiple Multishuffles
  199. finding regex patterns in text file
  200. Java FTP
  201. Using a FlowLayout on top of a CardLayout
  202. ODBC Data Source Administrator
  203. convert all vowels to the next alphabet and consonant to previous alphabet
  204. longest word present in a string
  205. Abbreviation in Java
  206. total number of words starting with a vowel
  207. Image not showing up!!
  208. Need some help debugging: Keeps return 0 as a value!
  209. Help! Program cannot run. Error is "java.lang.NullPointerException".
  210. Homework help
  211. Date represented by an integer?
  212. Same issue as before....
  213. Need Help - Almost There!
  214. how to fill and show an array with graphic components?
  215. set current dir to project/bin
  216. Adding the Elements of a 2D Array
  217. Compacting arrays.
  218. need help with post order traversal
  219. Change of index in charArray
  220. simple app-help please
  221. counting the vowels in a sentence
  222. fastest way to calculate the sum of 1 to x
  223. how to reverse some input from scanner
  224. Array of random numbers ...
  225. help w/ conversion of degrees(CtoF, FtoC)
  226. Cannot find symbol
  227. triangle
  228. Metacode to JAVA
  229. General Java Help
  230. Beginner - question of 'if' statement
  231. Problem with very simple program
  232. About to shoot myself. I don't understand!
  233. Main method
  234. Triangle Areas - Please help before I smash my laptop into pieces!
  235. Replace a cell with Spaces
  236. ERRORS: set visible
  237. ERRORS: set visable
  238. my destructor not working
  239. ODBC driver problem windows 7
  240. catching request scoped attributes with redirect
  241. Sending a message to a flash chat
  242. Coin application
  243. Images not moving Please help!!!
  244. Problem with Vector of Objects
  245. Numerous 'else' without 'if' errors. HELP!!
  246. Printf problem!!!
  247. Errors Reported Using Eclipse
  248. Writing a long string to a text file
  249. Writing a long string to a text file
  250. How to change into an .exe file.