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. Re: executing a method in main class
  2. Getting Values out of a List of Maps & Assigning to a variable.
  3. Filling a JTable from a Access 2003 DB Table on Button Action Event
  4. Generation of JFreeChart from CSV File
  5. Pass User Input into an Array
  6. comparing cloned objects
  7. Recursive merge sort really slow..
  8. help with GUI .. read file and write file
  9. reading a text file
  10. close another program???
  11. time complexity of toArray
  12. What do I need to make this?
  13. Question if Java can "launch applications"
  14. GUI Structure question
  15. Using a Constructor in Java
  16. How can I format this multi dimentional array?
  17. minor major exception
  18. Don't know why the output comes out weird!
  19. How can I see full program
  20. I wonder why this doesn't work...
  21. How would I add standard deviation to my program? Please help.
  22. Reading a text file into an Array and spliting the content into another Array
  23. I need to know if the JDK is enough
  24. linked list quick sort null pointer exception
  25. displaying values from HashMap
  26. Looking for pure Java API to read metadata from an MP4 file.
  27. Actionlistener q
  28. Formating numbers makes wierd letter insead of comma.
  29. Basic GUI Question
  30. Using methods from AppletContext interface..
  31. Does there exist a large sorted archive of source code for small to medium programs?
  32. Problem with input/output code
  33. Hey could anyone help with this code please its LWJGL
  34. overriding
  35. optimise insertion sort code?
  36. add popupmenu with copy/paste/cut to 4 textfields
  37. Advice / Input needed
  38. How to save the result of feature extraction in java
  39. input file into array with different parameters
  40. how to create console program?
  41. 'this' question
  42. Classic Palindrome problem
  43. layout question
  44. Reading polyphonic midi file
  45. Decompiling java class files
  46. Help - (Sorting characters in a string)
  47. Populating a combobox from a text file.
  48. "While" (?) bugs don't let me open others forms (frames)
  49. Read a TXT file
  50. Automatically run application
  51. Why cant I use methods from the superclass?
  52. Java Plug-in 2 for NPAPI Browser error
  53. array of javax.swing.jTable returns nullpointer exception when accessed
  54. Removing first element in a linked list do not work
  55. help convert something simple to java from vb
  56. sorting linked list?
  57. Find \t \n in text
  58. Need help with Reading string in text file and inserting them into a singly linked
  59. Mandelbrot set!
  60. Look over my code and give tips?
  61. Help Please!
  62. Writing a Pong game - enhancing my default code.
  63. How to change object attributes in an ArrayList
  64. Regular expression question
  65. CMD Prompt Equivelants to a GUI
  66. CAN'T GET jGRASP RUNNING AFTER INSTALLATION
  67. How to prevent infinite loop when using Singleton pattern?
  68. Help with a Java question (Occurrences of each digit in a string)
  69. Exception in thread "main" java.lang.NullPointerException
  70. Exception in thread "main" java.lang.NullPointerException
  71. Area and Volume help
  72. java.lang.noClassDefFoundException using JDom2
  73. Writing to files
  74. Duplicate count in array
  75. standard input / output in console
  76. JAVA Applet resize to load problem?
  77. Troublesome input to analyze
  78. Problem with rsa encryption
  79. Help me in providing button to generate PDF of the jsp web content
  80. List Iterator
  81. Average of an ArrayList filled with Objects
  82. Wasn't my code was genetics while adding the harsh map
  83. read string and int from console
  84. Trouble with Thread.sleep
  85. Problem counting leaves in a tree.
  86. static question
  87. Pattern for matching parts of url
  88. Should you always use Double.compare( double d1, double d2 ) for >= and <=?
  89. Propagate Method
  90. creating simple survey
  91. Help to solve text error correction problem using deformed fuzzy automata.
  92. How do I prevent division by zero in my code?
  93. Generation of Graphs in Performan Metric Collector in JMeter
  94. Generation of Graphs in Performan Metric Collector
  95. Best Object Oriented approach for building model objects?
  96. Out of memory error
  97. Tomcat 6 and eclipse
  98. find index of duplicate words inside string
  99. I think I'm stuck in an infinite loop...
  100. Simulation network of processors in java
  101. Finding jar files
  102. This loop array stuff is giving me a headache
  103. Quick Advice on bad design
  104. Making image appear in random places (snake game)
  105. Java Error Check
  106. Printing from a file?
  107. using an instance of the super class in the constructor of a sub class
  108. ternary in the condition of a for loop
  109. anon inner class
  110. Want to know something about lists.
  111. length() returns int but not double
  112. Replace Each line of a file with its reverse.. Please Help..
  113. Synchronized ArrayList
  114. static methods
  115. Quick 'this' question
  116. Help with implements Comparable
  117. loading file data into arraylist...
  118. Help with IF statement
  119. a new class for a frame
  120. cant understand objects life in this particular code
  121. what is the name of java compiler???
  122. How to Pass a variable from method to method
  123. Can you overwrite a String?
  124. java bisection gui
  125. java.lang.StringIndexOutofBoundsException:String Index out of range : -1
  126. coding from a book should work :/
  127. Java Validation
  128. Difference between String str1 = "hi"; and String str2 = new String("hi");
  129. Compare input with the data from text file and etc??
  130. Web Application into Desktop application
  131. How to send bulk message's to mobile's from PC..??
  132. Variable Storage and Global Variables in Java
  133. Help with multiple choice questions :)
  134. Array Index out of bound -------- whats the problem with my code
  135. arrange Combinations
  136. Basic Java coding help needed
  137. What's wrong? New to Java
  138. Why is this code never reached?
  139. Quick Question!!!!!!!!
  140. Ask for User to input ONLY ten times
  141. Returning A String Using A Method
  142. Text Color
  143. MouseListener problems
  144. Give a format to a string
  145. Node tree with weights
  146. need GUI example where iterator pattern is used
  147. Turning text file into Binary Search Tree
  148. Want to validate Strings in java gui
  149. Help with linked node manipulation -- Easy
  150. try/catch Help please
  151. Using printf to pad spaces
  152. why are GObject method params double
  153. Can't find a problem.
  154. All possible placements of n mirrors in a grid
  155. HashMap help? Values keep overriding..?
  156. java project
  157. tree algorithm question
  158. Read from file returns zero, which is WRONG!
  159. Basic Java programming HELP!
  160. How to resize one String already defined?
  161. linkedlist question
  162. Unable to access state of JCheckbox in separate class
  163. loops and exception handling
  164. Help me with using random numbers!
  165. Try Catch Block
  166. Final Java Project
  167. Help with constructor counter.
  168. Passing an array to another class in a JFrame
  169. Why is my method undefined?
  170. Java Pyramids
  171. bringing maps into java application
  172. Help with writing list to file as serialised objects ;)
  173. multi-dimensional array not printing as expected
  174. Project Advice (txt files and scanner class)
  175. removing from a hashmap and adding to the end
  176. I can't get my tic tac toe program to call the winner or draw
  177. Linked node assignment help
  178. How to return a hashmap key using the value?
  179. Capture the screen in java
  180. Performance tuning to eliminate java.lang.OutOfMemoryError: Java heap space - JTable
  181. 3 Questions! URGENT!!!
  182. What is JNDI ?
  183. Passing enums through (as parameters)
  184. Is it possible to save the content of a JList into *.txt file???
  185. how to convert as "2012-05-03" date format only
  186. When applet restarts speed rockets.
  187. How to generate javadoc from XXXsource.zip
  188. Assigning values to a variable (simple question, I believe)
  189. Search in array of objects (?)
  190. Comparing 4 values
  191. java help
  192. ArrayList Sort Question
  193. OBJECT declaration vs creation
  194. help pleaseee
  195. Compiling with external libraries
  196. Restart/Reset Button
  197. How do you compare strings (see program)
  198. call method in another class with array ? (is possible?)
  199. Rectangle Class
  200. A little problem about a Nine-times Table
  201. Printing 5 Strings per line
  202. My daily question(Threading)
  203. Compare different size arrays
  204. continue outside of loop...
  205. Event handling
  206. Need help converting from recursion to queues
  207. guys....im having problem with this coding question.do help me
  208. JMenuItem query
  209. Array of object initialization
  210. I don't get ArrayLists
  211. Asterisks and looping! surely you have a pritier solution than mine
  212. Scanner object
  213. Arraylist issue
  214. Need help with a wordgenerator
  215. Error while printing out arrays
  216. How do you get the inverse of this transformation?
  217. I need help sorting a array of strings in abc from a file
  218. java.lang.NoClassDefFoundError:
  219. Help with HashMap?
  220. How to load a text file into a list on start-up?
  221. Why does it seem this method isn't being called?
  222. My java is not downloading PLEASE HELP
  223. Formatting Output
  224. Help with a question
  225. How to take User Input and Perform Calculations
  226. Help with Bidirectional Bubble Sort
  227. Good Example for Multi user with single ServerSocket with GUI
  228. Validation of XML against XSD
  229. Need Help with Dice Program
  230. Subclasses
  231. Help searching arraylists in hashmaps
  232. Strange problem with ArrayList .add() method
  233. Program not executing array correctly
  234. Hourglass using recursion
  235. Service Class Constructor
  236. Help With cannot find symbol method Error
  237. Alright, Now I'm catching on, but stuck on something....
  238. Does there exist a guide or book that teaches you the API?
  239. Help me with this plz..... :(
  240. File input throwing NoSuchElementException exception
  241. Method to return object
  242. Help with deleting/printing linkedlist<object>
  243. 32-bit or 64-bit JRE?
  244. Questin about error
  245. Sokoban java tutorial error- How can I fix it?
  246. Threads
  247. Erg! A bit confused on arrays and classes
  248. HIGHLIGHTING certain strings
  249. PrintStream
  250. Problem threading?