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

  1. Round of help
  2. Help with errors please...
  3. Help with output display please
  4. methods... SO confused!
  5. Scanner "nextLine" Command [Homework]
  6. Little GUI question.
  7. interface help
  8. Looking for best way to learn Java..?
  9. Double buffering basics for 2d game images
  10. Help with class
  11. Overriding the abstract method
  12. Help about String !!!
  13. HiQ game ENDLESS LOOP HELP PLEASE !!
  14. listIterator question
  15. The sweet program
  16. Array cannot be resolved
  17. finally
  18. using the BigDecimal class
  19. The meaning of replaceAll
  20. Data Sorting Questions
  21. The "New" operator?
  22. Programming with objects to turn a long number into strings.
  23. How to write a float array of audio samples to a wave file?
  24. error code help please..
  25. StringIndexOutOfBoundsException
  26. rmi
  27. code help
  28. Trying to sum a column of a 2d array....
  29. javac problem (have set the path variable, but it is not working!)
  30. How can JAVA Programme read ANSI codes
  31. a java programming question
  32. Calendar Fun, Or not so much.
  33. Java Help please!
  34. difference of add method between Queue class and Stack class
  35. Multi-client authentication server
  36. Best way for new Java programmer to learn Java class libraries..?
  37. lwjgl help PLEASE!
  38. ArrayList add method
  39. Try... Catch?
  40. Removing escaped characters from strings
  41. Magic Square
  42. How to create executable Java file?
  43. Create an employee class
  44. invoke object in another class
  45. making a gamefield (without using a double array)
  46. Variable numeric might now have been initialized
  47. interface vs abstract classes
  48. Matrix
  49. What might be the next
  50. ClassPath
  51. Changing the Value of a map
  52. Java Eclipse error java.lang.ArrayIndexOutOfBoundsException
  53. Junit testing, testing list<e> interface
  54. JPanel is bigger when printed than on screen
  55. Problem with Unexpected Type Error
  56. Rendering graphics on JPanel
  57. no array reference
  58. Urgent, please respond with haste
  59. Why is my Comparator Crashing?
  60. Need help with methods and 'for' loops?
  61. NullPointerException on Graphics.drawImage
  62. Need help with program
  63. Incorporating If-Else into Methods + Private Helper Methods?
  64. Rmi
  65. Scanner overriding output stream
  66. How to use Comparator/Comparable to sort Hash Map of Objects by value within object
  67. Problem with creating a jar to make a signed applet
  68. Check for Balanced Parenthesis in a Stack
  69. Multi-iterators
  70. jdbc problem
  71. How to update a String value in a map?
  72. usage of matrix and determinant
  73. I thought this would be an interesting thing to try...
  74. How to Connect to system using Telenet in Java
  75. Compiling a Servlet!!
  76. Using multithreads or timers to update state of simulation?
  77. Error: Could not find or load main class Ops.java
  78. click function
  79. Algorithm for finding max and min in an array.
  80. Flow layout
  81. how to identify synchronized method is in lock state
  82. The below program fails and throws an exception
  83. Need help with truncating decimals?
  84. Error Dilalog Block -strucks
  85. Reads a number and prints it's binary digits, need help :)
  86. Need help with while loops
  87. How to add characters that have integers stored in them
  88. Why would someone need JAVA to code a microwave oven?
  89. Help with two arrays
  90. Reference, instantiating an object—— how does JVM actually operate?
  91. not looking for a hand out just a hand up
  92. Abstract Class for one static variable?
  93. I don't understand what I'm supposed to do...
  94. addition
  95. How to left justify and wrap text
  96. Trouble understanding objects
  97. Help Please!!!
  98. JList does not occupy all the space in the panel.
  99. Password field dont work!
  100. How to ERROR if user presses Enter?
  101. NZEC runtime error in java
  102. NEED HELP in IMPLEMENTING A GIVEN INTERFACE!
  103. Need help in Designing and implementing bucket-sort algorithm
  104. What happens in the memory?
  105. problem with JTextfield..
  106. HELP!!! IMMINENT project deadline!
  107. Static Methods
  108. reading a file from the parent (x3) of a java
  109. Really need help with this one
  110. ConvexHull by brute force
  111. Writing the elements of a TreeMap to a text file
  112. The System cannot find the path to java
  113. Something may be too early to worry
  114. What is "reference"? Am I understanding it correct by smiplifying it this way?
  115. Parsing XML
  116. Problems with an ArrayList declaration.
  117. Need an array
  118. Calling a non-static method out of a package
  119. Java 7 from command Line
  120. Shorthand ternary operator ?
  121. Need help with PrintWriter!
  122. Java shape detection
  123. Seconds Left to Live
  124. Confusion about methods
  125. Need help with error: java.lang.ArrayIndexOutOfBoundsException: 1
  126. Packages for beginners
  127. DataOutputStream
  128. Need help with my code
  129. Transfer int to string type problem!
  130. JAVA Socket Program
  131. Breakout game (wanted to add score board in the layout)
  132. Passing information between instances of classes
  133. Building a binary Search Tree
  134. setXORMode(Color xorColor)......help required!!!!
  135. Generating audio files from a binary source
  136. Any clever solution?
  137. End-Of-File indicator problem?
  138. Problem with exception handling
  139. Why eclipse is more popular?
  140. Summing a Series: Is this correct??
  141. Longs are read a Ints
  142. Help please, new to this
  143. java program help please
  144. Need help, beginner here
  145. error: Constructor 'X' in Class 'X' cannot be applied to given types
  146. English to Binary Translator (Please help)
  147. Help:P i don't even have a title
  148. Is java.io.File.getPath () broken?
  149. I need help with
  150. I want to make an array in a method...
  151. Making a method exercise question
  152. paint and paintcomponent
  153. Decimal to Binary
  154. Breakout game ( When im out, i want the ball again to hit the remaining bricks)
  155. Vector problem
  156. Having trouble with first GUI
  157. Problems creating a new BinarySearchTree class object
  158. Comparing a String to a string
  159. Unable to access getter method in an object class I made
  160. How to run my program?
  161. Exception in thread "main" java.lang.NoClassDefFoundError
  162. help with math class and random numbers
  163. I'm new to Java, help on where to start on making my own application?
  164. Cancel button ? In java
  165. Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException help
  166. Returning or printing the name of a constant
  167. Help!
  168. Is it Possible? Array elements Initialized in Loop, can it be viewed outside loop?
  169. netbeans palette
  170. Help with 2d array sorting problem
  171. Storing a single number as an array
  172. JFrame, Jdialog or Application Window
  173. [Q] - pi as a float
  174. How to Develop a Website in java
  175. How do you determine data types?
  176. please give me some idea... i will make a game "FAMILY FEUD"... using desktop appli..
  177. whats wrong with this code?
  178. encrypt string
  179. Qustion regarding RAD setting
  180. Hello
  181. Quick Question
  182. supernewb nosucka
  183. Stop Thread
  184. Trouble wih threads
  185. Using the Java.io to read an object from the command line
  186. "could not find or load main class"
  187. Trouble with non static method from a static context
  188. nextInt() for numbers, nextLine() for text. What if i want both?
  189. Returning location instead of value?
  190. Please check my Java program
  191. Help with superclasses, subclasses and calling constructors
  192. trouble with ArrayList
  193. Hello java program
  194. Need help filtering out words from a String with a certain ammount of characters.
  195. Time calculations
  196. io.filepermission: acces denied
  197. New to Java - need help with adding many integers with rules such as ...
  198. class interface or enum expected Imports java.io.*; error
  199. Sending a data structure as an attachment via JavaMail
  200. Learning enum
  201. ? issue with text box
  202. parsing a text
  203. Why don't create new object instance ?
  204. Repeat small image in background?
  205. Hel me in understanding "builing the project"
  206. Car Simulation (Array)
  207. Best way to manage images?
  208. Simple Question
  209. New to Java, Please help me learn!
  210. HELP! not sure how to create random Array
  211. Filereader finding specific characters
  212. [URGENT] Due in 1.5 hrs. VERY easy java project question
  213. multiple servlets
  214. Making a screen to draw on
  215. Run-time errors
  216. Import packages in JSP
  217. Sentinel value in a while loop
  218. End of file
  219. noob question!
  220. Help with java program while loop
  221. Multiple if statements
  222. Trying to understand this code better
  223. Help with beginner Java program? Boolean?
  224. -jGRASP wedge2 error: command "javac" not found.
  225. Counting characters
  226. Are there options to cramming things in the constructor. Here is the code.
  227. A GUI implementation question
  228. Subsitution for while loop and text input
  229. Simple DNS Server input buffer
  230. if statements in JAVA
  231. Dont know how to use .lastIndexOf
  232. Reading lines into 2d array
  233. Problem with JRadioButton and ButtonGroup - Identifier Expected error?
  234. Running shell script and c binery in remote system from windows using java
  235. identify the delimiter..
  236. Troubles with a Change app
  237. Trouble with recursion if statement.
  238. Find character at the end of the string with regex
  239. Background Keyboard Listener
  240. noob question. plz help tho!
  241. Java Interface
  242. Help with String Manipulation
  243. Sub class and super class
  244. Interrupt Thread
  245. GUI Button text problem
  246. Code Manipulation
  247. Newbie issue: Exception in thread "main" java.lang.NoClassDefFoundError: MyFirstJava
  248. Java networking, client receives null on readLine()
  249. Proxy Server Configuration
  250. java.lang.ArrayIndexOutOfBoundsException error