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

  1. Homework Assignment, Need some help
  2. Creating a server
  3. What am I doing wrong here? please help
  4. take code from java class put it in JSP page.
  5. Cannot impliment the menu bar
  6. ClassNotFoundException from jar file
  7. How to approach this problem?
  8. Binary Cache
  9. pass input file to class from console
  10. Problems with adding double.
  11. Error 1606
  12. problem communicating between GUIS
  13. Skipe line if text in array?
  14. Problem with Binary Search Tree
  15. Chat Server won't print out what it's supposed to with certain input.
  16. Galleria inside Coda
  17. Java script call to a Java method
  18. Exception java.lang.NumberFormatException
  19. players hand class. Need help!
  20. Need help answering a few simple questions!!
  21. Dealing with really big numbers
  22. Classes with Different States/Modes
  23. Boolean help, again.
  24. Forms that send xml to sharepoint or email
  25. video player that supports pseudo streaming flv
  26. Looking for a vector and metrix class
  27. I really need help explaining this Word Count program!
  28. Java Calculator
  29. Comparing Date Strings
  30. Encrypting data and saving to a file?
  31. Applet runnable and sleep
  32. LinkedList and iterators
  33. How to convert Binary Image into Pixel and store it into 1D arrau
  34. Help Plase
  35. Extract HashMap values to make a TreeSet
  36. Speed up program?
  37. Comparator problems
  38. Learning about Objects
  39. Only read ints from text file?
  40. eRROR with my code not sure why
  41. Need help with BlackJack Program
  42. Converting image to hexadecimal
  43. Exception in thread "main" java.lang.NullPointerException
  44. supercsv-read csv file in java
  45. Thread and Synchronization
  46. Need help with RSA encryption / decryption in different classes
  47. Combining linked lists.
  48. if statement
  49. Basic - Confusion with collision detection between squares
  50. Question on Frames.
  51. JUnit help please
  52. Creating Tabs with GridbagLayout
  53. Help with creating a HashMap from Arrays
  54. efficiency question
  55. Calling a Function
  56. Problem running Simple Hello world program in Ubuntu
  57. Void problem
  58. Boolean method help
  59. Better alternative for ArrayList
  60. Accessing objects stored in an array list or set
  61. Recursion: Sierpinski Triangle Code Help
  62. HashMap object retrieve information
  63. Random Array with average
  64. Dispatcher
  65. Java Assignment
  66. Adding output to txt file
  67. Please Help ASAP!
  68. Checking chars in strings
  69. Problem with CHAR
  70. Printing out to dialog box
  71. will this copy an array?
  72. Using MVC architecture in a Swing GUI program?
  73. How to produce a large N that is # characters tall
  74. problem with if statement?
  75. The literal of type int is out of range?
  76. help with methods!!!!
  77. Joining 2 double linked list.
  78. Hello im new to java and i have code
  79. Problem with static context
  80. GUI Creation
  81. Swing, MVC, and Files, oh my!
  82. Java does not do anything
  83. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
  84. Radial buttons and IFs
  85. The Big O Notation
  86. Array List Question....
  87. Help with a Dice Game.
  88. reading and writing umlauts
  89. Reading char
  90. Java HELLPP!!
  91. Copy Handler in Java
  92. Advance java (Moderator edit: About the volatile keyword)
  93. Thread !!
  94. problem with for loop
  95. CSV2XML java converter without packages?
  96. reference variable or an attribute value
  97. Could not find or load main class (Windows 7 command line)
  98. Need Help
  99. Help with converting to base 10 program
  100. How to split an integer into separate integers
  101. Fibonacci Sequence Problem
  102. Bug in covnerter metod
  103. need help with GUI
  104. Using Placeholders such as * and ? in a String
  105. Access restriction message
  106. Leap Year Test: Help!
  107. Alpha Beta pruning help!
  108. Newbie Coding Challenge Help
  109. Layer customizing
  110. LongDistance Program Help
  111. Changing a code to include a main method
  112. Trouble with 2d ArrayList
  113. Helping a rookie with coding!
  114. Quick Array explanation
  115. Hey I am new and need help
  116. Curious input form
  117. Why use "null" in this situation?
  118. Methods driving me mad
  119. Help determining if Circles overlap
  120. How to Measure Speed in Java?
  121. KeyBinding not responsive
  122. Challenge: calculating velocity of a moving rectangle
  123. NullPointerException with applets?
  124. new to object oriented programming and arrays
  125. Troube Looping "try/catch"
  126. I don't find where I did wrong ...
  127. Adding words to a text file using java
  128. Adding print streams
  129. How to display data from database in JTextArea of User interface ?
  130. Icon & JOptionPane
  131. Decimals
  132. help to checking the error!!
  133. No main methods ?
  134. How to put Ints into Arrays..
  135. Creating an instance variable in one class that connects to another instance variable
  136. 2d arrays
  137. exception in thread main java.lang.arrayindexoutofboundsexception 0
  138. String not equal to...... :(
  139. polymorhism
  140. how to print using shared printer (windows os)
  141. Data Between Classes
  142. Want to run .class file
  143. Easiest Way to Write to File on a Server?
  144. Need Help reading errors
  145. Accessing TTY Device?
  146. Calculator in java
  147. Reference of an object
  148. Sorting Text Files
  149. Need help with my programming assignment.
  150. Disposing JFrame while using extends
  151. Remove matching LinkedList item
  152. How to convert my code from LinkedList to HashSet
  153. How to programmatically press a key?
  154. Declaring variables on the fly
  155. Implement actionlistener with panel
  156. JInternal Frame Connectivity with databse
  157. New To Java - HELP with reading data from a file and outputting it into a format
  158. What am I doing wrong?!
  159. Logic in java?
  160. Another problem
  161. Arrays
  162. Color of layout
  163. Help with an Java exam question
  164. Complete newbie
  165. Test Score
  166. Airplane Reservation
  167. Problems calling a class with constructor throws Exception
  168. toString Method
  169. needs a few pointers...
  170. If the SwingWorker atate is DONE, do this... How?
  171. retrieving the ith heaviest item in constant time
  172. writing >= if statement not work with both string and int
  173. Make a recurisive program that determines whether all digits are even or not...
  174. Desperately Need Help With Java Programming Assignment
  175. Eliminate Pathing Implementation of .csv Data Source
  176. Comparing Dates
  177. How should i do this?
  178. How to pass fields throw classes
  179. Java Application Flow (pause & wait?)
  180. Making an Encoder
  181. Strange "Cannot find symbol" error...
  182. Help finding sum of an array
  183. Another Exception in thread "main" java.lang.NullPointerException problem
  184. need help for the few question for java program!!
  185. how to dispose login page
  186. Why isn't this snipet of code working correctly
  187. How to get live NSE stock quotes using java
  188. rewriting a recursive function
  189. What are these values in printf
  190. Change a program to a LoopTest, and change a LoopTest to an Array List???
  191. Calling a Method in all Objects of a Class
  192. Printing multiple arrays in 1 dialog box
  193. Java file printing ArrayLists
  194. Formatter format method output limit?
  195. The Stock Class and JOptionPane
  196. FileWriter issue
  197. Applet+Mouse click
  198. Problems with Opacity
  199. A few exceptions being thrown
  200. trying to debug and keep getting Exception in thread "main" java.lang.NullPointerExce
  201. Draw Strings on JPanel
  202. More with the Switch Statement
  203. What's a constructor?
  204. Invoke methods
  205. How do I split a string of ints at every space
  206. how to write the every 1 or 10 min random taken Capture a Screenshot in Java program
  207. Enciphing
  208. every 10 min Capture a Screenshot in Java program
  209. ArrayList Question
  210. Optimal Page Replacement Algorithm!
  211. Java program to calculate numbers longer than long datatype can hold.
  212. How to read a 2d array file line by line
  213. Help optimizing simple program.
  214. Array Sort Question
  215. Search and Delete code help
  216. Code Help?
  217. Breadth First Search
  218. Help Please !!!
  219. Exception in thread "main" java.lang.ExceptionInInitializerError HELP!
  220. text file parser
  221. Array staying null
  222. for loop stops working
  223. Java error
  224. trying to re-compile a class file....
  225. ArrayList + String/StringBuffer
  226. MyInstance.myMethod().myMethod() ??
  227. problem with reading image
  228. Pause the program and Start
  229. Use .dll files in Java
  230. BorderLayout
  231. ffmpeg problem
  232. To write a program using methods to display the total price and unit price
  233. Need help with an error
  234. Need help with my code please
  235. Program for machine
  236. For Loop Help! Completely Lost
  237. Can anyone help me with this moving rectangle?
  238. How do I print numbers in a line?
  239. Not sure what error means? javax.xml.bind.JAVAXBException
  240. Help with Revised Battleship program
  241. Not Static Methods
  242. static methods
  243. poker applicatation error
  244. jTable
  245. For loop CtoF hw
  246. Help on Static Methods
  247. please, i need help to solve this program .
  248. Java Generics
  249. Can't call variable from other class
  250. Java is not finding the Main Class in my jar file...