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. Parsing vs Casting
  2. Help me To Avoid the Exception...
  3. Java game dev, Basic AI
  4. Error: "The method startsWith(String, String) is undefined for the type StringUtils"
  5. unable to run a jar file.
  6. problem with loop (maybe?)
  7. For loop syntax question
  8. Must get some help tonight
  9. Classpath problem for current directory
  10. Specific amount of character in each line?
  11. Create a Search Button - Java
  12. calculating taxes in java
  13. Inheriting two kinds of Lists into one Class
  14. Create Math.sin without math.sin
  15. importing libraries
  16. need help making a multiplication table
  17. error at object to int
  18. Writing code seamlessly...
  19. Best way to implement an ActionListener.
  20. problems with multiple methods and paramaters...
  21. jar file running console program
  22. using backtracking to print all possible orders of numbers
  23. Stuck while loop
  24. HELP - Creating OPTIONS in program and LOOPS
  25. Please answer me quickly
  26. Still trying to grasp Polymorphism and Inheritance
  27. how to call one method from another method
  28. Urgent/ Help with average method in created class
  29. How to run Bean Builder ???
  30. regular expressions
  31. get index from an array (very frustrating)
  32. short [] <-> double[] conversion query
  33. Printing Text using printer
  34. Using Jscrollpane to move images on jpanel
  35. calculate multiple checkboxes?
  36. problems with counting
  37. My Try Catch block isn't catching the right value from a file.
  38. Yahtzee game
  39. Invoking a method
  40. Checking class of object
  41. Encoding in java.io.writer
  42. Working with many objects
  43. gambler.java
  44. Basic string problem, just need to extract two numbers out of string
  45. Why we use String compare to String Buffer
  46. Sum of odd ints 0-n
  47. How to read filename inside .gz file?
  48. Converting ints to Strings Problem
  49. BufferedWriter, FileWriter
  50. StringBuilder/ActionEvent help!
  51. Good overall book?
  52. String Parsing Problem
  53. Odd error
  54. Trouble with circular singly linked queue
  55. Running main method class from another main class
  56. small integer range problem thanks in advance
  57. Why is my collision not working?
  58. Adding to a HashSet
  59. Editing text files
  60. Program compiles but wont run to text file...
  61. simple file output question thanks in advance
  62. String variable problem
  63. I am new to Java
  64. Creating Task manager using java
  65. getter and setter method help please!
  66. unwanted return to paint
  67. Collision between 2 rectangles
  68. Transposing a matrix
  69. Running as Java Applet in eclipse
  70. MMORPG Java question
  71. Question abt background.
  72. Can a JPG be in the .JAR file?
  73. Need help with simple game! *collision*
  74. Help with stacks
  75. JTable is there, but not showing
  76. A little trouble with Lists....
  77. Thread.sleep, Event, Repaint(), problems
  78. Adding JCheckBox to JTable
  79. most effective method?
  80. looking for a solution: null variable...
  81. ArrayIndexOutOfBoundsException: 10 ??
  82. What is the difference between Public Static Void and Public Void?
  83. hash map program
  84. Error message "could not find the main class"
  85. Array method problem
  86. Calling a class method directly?
  87. pascal's triangle like problem
  88. Convert Java program to web-app
  89. exception handling in java
  90. Help 2 exact classes
  91. Object Casting, please help
  92. Inheritence
  93. Displaying an image through an array
  94. Popup JFrame
  95. level order traversal of a binary tree without use of queue
  96. NEW to writing/saving to a file
  97. Program working fine until I add methods....
  98. Deleting an element in an array
  99. reading Matrix
  100. Showing an image with JLabel and ImageIcon - so simple but doesnt work!
  101. switch (counter) example please
  102. Problem- arraylist
  103. Cant get past 1st if statement in driver
  104. Exception in thread "main" java.lang.Error: Unresolved compilation problem: at Addr
  105. use of private in getter and setter
  106. password with hidden characters and 3 attempts
  107. Average returns 0
  108. Why would a String class need a wait() method?
  109. A challenging Engineering Programming problem
  110. a small advice
  111. output not as expected.What's wrong?
  112. ActionListener w/ Dialog
  113. assignment
  114. Java assignment.
  115. Collection to JList to Display
  116. Help me on Collection
  117. String to double errors
  118. newbie Game question
  119. Help with Java Project
  120. first
  121. Decompile a *.class file?
  122. Jquery pop out script
  123. Edit text in a program
  124. What is wrong with my code?
  125. What is the class Object?
  126. Making a netbeans project into a executable jar file
  127. binarysearchtree problems help!
  128. JList displaying problems
  129. Sending a JPEG file over a tcp socket and saving it
  130. Error with my Pythagoras triple
  131. looking for tutorials
  132. Probmlem help fast
  133. concurrent programming
  134. binary _ array
  135. clearing/reseting text fields in GUI
  136. Fibonacci sequece
  137. test task for Junior java
  138. GUI. Button opening another GUI
  139. Please help with a little problem
  140. Array
  141. collection
  142. Java servlet problem
  143. binary
  144. byte to int
  145. Stanford CS106A, my work- your thoughts?
  146. Possible Loss of Precision?
  147. Audio processing in Java?
  148. first game help
  149. Constructors & Methods
  150. Print command?
  151. Newbie Question using the less than < operator
  152. Java Arraylist help
  153. 1 of 8 global variables not visible
  154. The null message is driving me crazy
  155. Write all possible ways to create ServerSocket.
  156. initialize multidimensional array
  157. '{' expected
  158. Passing final parameter from a class
  159. setting attributes(variables) in an Abstract class
  160. This program compiles but doesnt run properly!
  161. password manager in another way
  162. error in code
  163. Display only certain contents of text file and edit display
  164. TTT help
  165. java.lang.IllegalArgumentException error occurs
  166. help with scanner classes
  167. How to show the full resolution image at clicking on thumnail
  168. Problem with a for loop
  169. Problem using postmethod
  170. Problems with method which returns result
  171. How to ask the user how many elements to print from an array?
  172. bluetooth file receiver
  173. Extra spaces in JLabel...Please help..
  174. Auto Start
  175. non-static variable cannot be referenced from static context...
  176. Could not find the main class: mocha.Decompiler.
  177. help w/ storing/scanning numbers in two dimensional arrays
  178. Write a program that sorts data from a text file and sort them in a file
  179. Double Iteration Over a Hashmap
  180. Increment Counter for ID
  181. instanceof
  182. No enclosing instance of type Exercise9_12 is accessible. Must qualify the allocation
  183. Finding line number
  184. Sort with CompareTo
  185. Need help with hashtable chain
  186. does rectangle contain or overlap another rectangle?
  187. Thread Error
  188. writing a countdown using java
  189. Desperate for some help if possible :(
  190. Problem with JTextField.. please help!!
  191. Compare date and insert % calculation of value depending on result
  192. Environment variable shows different from editable value
  193. Writing a class
  194. Retaining values entered by users in the installer fields when they come back to that
  195. HTML Links on IzPack HTMLInfoPanel not working correctly
  196. Escaping special characters in User Input in IzPack Installer
  197. Change text on the separator between Installer panels and Navigation buttons
  198. Passing objects to classes
  199. Generally fairly stuck with classes and methods
  200. Error while compiling
  201. Java Picture Processor: PGM files and Arrays
  202. looks good looking for suggestions..
  203. scanner Class
  204. cannot find symbol - method iterator()
  205. Map and Set in java
  206. Array's not being found.
  207. OOP Book for Newbies
  208. Package access for class
  209. How to access to a LAN computer
  210. home work help
  211. Sorting Problem
  212. Java download problem
  213. Problem with For Loop
  214. JFrames and JPanels with ActionListeners
  215. How does this very simple code work?
  216. Making hangman game
  217. Matrix Inverse
  218. custom tag library to populate a listbox
  219. packing a netbeans project into a jar/exe file
  220. Output in terminal !
  221. Trouble with Try Catch blocks and file reading.
  222. Sample Java Projects
  223. Algorithm for converting binary/hex to decimal
  224. Multiple interactions with same socket
  225. MouseListener - Flashing label
  226. Some Java questions
  227. Image file to binary file conversion
  228. Re-iterate Thread execution after its execution finishes.
  229. JDBC and Custom Tag
  230. install java
  231. Detect system shutdown/log off
  232. separating voices in a .wav file
  233. adding children to a node that has List of Nodes
  234. Code runs fine but get compile error
  235. need help with factor quadratic...
  236. interactive input i think.
  237. parsing out some data.. from an HTML response
  238. How did you learn?
  239. Help
  240. Null Pointer Exception Issue
  241. Button click GUI question
  242. output jpeg file problem
  243. Help me please.
  244. java problems
  245. JFrames in netbeans
  246. Need help with abstract reference parameter.
  247. Array help :(
  248. for..iterator
  249. package does not exist error
  250. wykres JAVA