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

  1. One class calling another class
  2. generics and iterators
  3. Null Pointer exception (Again !!)
  4. Strange Error Regarding Lists and Variables
  5. 2nd Order Polynomial Regression/Best Fit
  6. is this IOException problematic?
  7. dll
  8. Eclipse installation problem
  9. need help with Number Pyramid with Double Digits
  10. Updating conf file through java
  11. Bluej Hangman Game Help
  12. Skipping an Integer
  13. Help with Java Question
  14. UTF-16 support for Java
  15. problem with repaint()
  16. ugh need some serious methods help
  17. How do I fix my code - Polymorphism test
  18. regarding rupee unicode
  19. having problem with returning an interface with two method
  20. Adding another icon to an icon
  21. Problem writing multiple strings to a text file
  22. Temperature analysis program
  23. iterator
  24. Need help with bank system assignment - vectors
  25. [Coding Help] Ascii reader String Length Comparison
  26. Help with program
  27. Tic Tac Toe Java Application Help w/ Importing Text Field
  28. Help starting an assingment
  29. Counting chars read each minute, infinite loop
  30. Help with minecraft and Java
  31. Divide Class Into 2 or more Classes
  32. Average of an array. Please help
  33. Sessions
  34. BuBBle Sorting
  35. while loop
  36. Help Please
  37. How to populate a List within a Map
  38. Help With Assignment
  39. Return a value from Method - error
  40. ArrayList size error
  41. calculate the angel
  42. Set JTextField editable
  43. how do i read a clob data from a function written in oracle in java code
  44. Java3D Installation (Eclipse)
  45. Issues with parsing huge file
  46. Inheriting an inner class whilst using the variables from a subclass
  47. Immutable Lines test
  48. Submit, button, focus
  49. value of ArrayIndexOutOfBoundsException: 20 ?
  50. matrix isDiagonaL?
  51. Calculus & java
  52. how to add 2 paragraphs
  53. Another problem that needs fixing : )
  54. Problem In infrared tools integration with weblogic
  55. Why do I get java.lang.NullPointerException only for a specific file ?
  56. Why doesn't this code make the directory hidden?
  57. POI excel download problem( urgent )
  58. how to split these code
  59. MalformedURLException
  60. help with my homework plsss
  61. How to split text files with java ?
  62. hash table
  63. Array Problem
  64. File format exception... macRoman and UTF-8
  65. What's wrong with my code ?
  66. Can someone check this over?
  67. How to Create Java Locale for Chinese and Korean Language
  68. File IO & useDelimiter
  69. Frame with 2 Panels
  70. A problem for put the file info to arrary
  71. Help with project
  72. Read and Write.. it was working
  73. to print first and last number from a set of input numbers
  74. Need help with simple java project
  75. Please help me finish off this program
  76. I need some help here plz
  77. binary and lineary search
  78. Char Count Issue
  79. Multidimensional array - swap
  80. problem with FileReader and FileWriter
  81. A bit of confusion with passing variables/infinite loop
  82. JList and mysql
  83. conversion text-binary-text
  84. A retierment Calculator with arrays to pass and three classes
  85. Close a frame from another class
  86. Panel not appearing in JFrame
  87. How to fix this "incompatible types" issue
  88. My method keeps returning 0
  89. iterate through a HashMap ?
  90. converting binary to string
  91. Convert .java into a program i.e. .exe file
  92. how to store the instances of this file
  93. Starting to read a file from row N ?
  94. graphics null pointer exception
  95. keep the first N elements of an array only
  96. how to balance true and false instances per id ?
  97. How to handling submit button from servlet
  98. How to access Remote Database over internet
  99. Adding integer to arraylist
  100. Array - Recursive search.
  101. importing events
  102. How to close a form with a panel with buttons
  103. Login to website and use cookie to get source for another page
  104. Document variable
  105. Create extra GUI interface
  106. my simple boolean code keeps saying true
  107. transparant containers
  108. Play the wav file
  109. copying contents of an ArrayList to another ArrayList
  110. Help
  111. Huffman encoding/decoding
  112. using selection sort on 2 string arrays
  113. Using the split() method in the string class
  114. How to concatenate a number
  115. comparing Graphs and Comparing Matrix
  116. Exit command prompt
  117. For loop trouble
  118. Help with Directories
  119. Queue implementation
  120. CardLayout manager
  121. Run .sh on a remote server
  122. Java exercise I REALLY need help on
  123. TreeMap vs Map
  124. Java crashes while playing minecraft
  125. need a lot of java help!!!
  126. Wanna Some Advice
  127. NullPointerException with a simple EWS program. Help.
  128. value returned is zero when it is not
  129. panel switching
  130. Is there a neat way of storing program files?
  131. New to object-oriented
  132. I have no idea what I'm doing any more...
  133. java load file to textarea, thanks in advance
  134. help with loop
  135. Problem here!
  136. Building a Jtree from Array
  137. Print a receipt to screen
  138. Move project from netbeans to Eclipse
  139. null pointer exception in string comparison
  140. Suggestions return all
  141. Need Help with Java Assignment
  142. Jdbc and servlet
  143. PlaygroundPanel + ButtonPanel
  144. Getting Inputstream of a uploaded file
  145. Picture manipulating help
  146. Removing digits
  147. Math.cos()
  148. fix my app
  149. Need Static variable help!
  150. Program that truncates a number
  151. database
  152. why String.isEmpty() gives syntax error
  153. EXE to JAR
  154. help with linked list
  155. Having a problem with parsing
  156. Finding minimum and maximum of 'n' numbers...please help!
  157. Is this Mouse program possible?
  158. Learning Generics in Java. Need Assistance
  159. pop up dialogue box on start
  160. Help .....PLEASE!
  161. Problem on mkdir
  162. How to reverse a string?
  163. Good Morning all! A little help? please
  164. ERROR: Calling array from a method
  165. Generate weighted random numbers, nextGaussian ()
  166. Terminal freezing (Mac OS)
  167. Dialogue box on click: Netbeans
  168. Genrate Single LL from Double LL
  169. How would I make a condition in this code
  170. BufferedImage to ImageIcon
  171. Harmonic sums - Recursive
  172. Time a recursive function
  173. Math.random generating 0
  174. Understanding Text pane use
  175. java.util.NoSuchElementException
  176. replacing last char of string logics
  177. Need Urgent Help in Writing a Cell range in a Text File
  178. Combination of loops, arrays, methods, anyone? need help badly!
  179. Creating a list with objects
  180. cannot find symbol: method Scanner(java.io.InputStream)
  181. Need Immediate Help!
  182. Limitation of audio class
  183. need your help please
  184. regex function, please help
  185. Taking user input as a date and validation!
  186. 'javac' is not recognized as an operable program or batch file.
  187. Any advice - java search algorithms which accept multiple search parameters
  188. [Y/N] Option
  189. CIrcular Arrays
  190. How to read emails from exchange server (in msg format)???
  191. nextLine issue
  192. java.util.LinkedList;
  193. wont print zero
  194. ArrayList with Objects the right approach?
  195. create users on the server site?
  196. saving data b4 quitin
  197. Project with Arrays and Grades
  198. int division
  199. XML validation
  200. HELP!! Binary trees
  201. where do I find compiled bytecode?
  202. Filling a multidimensional array, and then change it
  203. File handling-streams
  204. Find the index number of strings in an arraylist
  205. Please help : JSP enable/disable button
  206. need help
  207. return value on a button click
  208. Equivalent of PHP isset in JAVA
  209. how to get data from more than two tables based on other
  210. keep double accurate to two decimal places
  211. classpath - when compiler makes use of that?
  212. Need help
  213. HW assignment help
  214. Searching an array for a number and returning the index
  215. help!, while loop wont stop!
  216. Algorithm Design
  217. estPrintable.java:14: cannot find symbol
  218. Multiple JTextField updates
  219. TestPrintable.java:14: cannot find symbol
  220. Best way to put paragraphs in a JFrame?
  221. Adding midi devices to and array
  222. Is Jbuilder a good option?
  223. Overriding methods - design problem
  224. Multiple values of different types in an object
  225. Paths And Such
  226. Generate random number with specific ciphers
  227. delete variables
  228. how do i specify an integer input by the user? (been doing java for only 2 days)
  229. return David when C://Users//David is passed in
  230. Beginner Question About Packages, etc
  231. start/compile java from .bat batch file
  232. help :)
  233. Tromino puzzle
  234. Please Help to rectify
  235. Need help in logic
  236. Creating ticker representing time
  237. Help with filling an array
  238. help with running things (very new to java, so don't laugh...)
  239. Please help me with this problem
  240. Trouble with JDialog
  241. How to solve this :
  242. Help Please!!!!!!!
  243. Importing Java API's into Eclipse
  244. Converting Arraylist to String array
  245. Scanner - obtaining strings from console with nextLine
  246. can't leave while loop when verifying strings
  247. File handling
  248. Merge Sorting
  249. File handling
  250. Struts- ActionMessage Problem