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

  1. Big-O Notation
  2. Programming exercise
  3. [SOLVED] Running an program with "java" in CMD throws an error.
  4. please help - don't see the right output?
  5. .arff file(Weka tool) generation on reduced attributes set using feature selection
  6. Help with code very urgent
  7. Uncompilable source code - Erroneous sym type: Utils.createFixedRandom?
  8. run a servlet
  9. Data Mining
  10. jpanel
  11. The String Class #1
  12. TRON source code?
  13. do set and get methods really exists?
  14. new to java, school assignment
  15. Where to put this source code ? *.java or *.jsp
  16. Store information
  17. append character in string '\'???
  18. JDBC class not found when calling a java class in a java project from my JSP in a web
  19. Sorting in string
  20. Interface in java - an error in an example program
  21. Simple shapes class
  22. Need some Guidance with SOA
  23. Java script reloading the page?
  24. JAVA scripting
  25. Adding files to a jar file at runtime
  26. Issue with black painting in Swing form.
  27. Need Help with assignment
  28. ¿Values by Reference? I dont understand...
  29. Need Help with Example
  30. run jar file as junit
  31. What am I missing here..?
  32. shortening a java program?
  33. Combinations
  34. Playing Sound Effects in Java
  35. Exception in thread "main" java.lang.NullPointerException
  36. Program help
  37. Can I make the JFrame's top part invisible?
  38. Can I have two lines of text on a JButton?
  39. GUI Issue
  40. calculating balance on savings account
  41. Having trouble with calling methods.
  42. Calculating Mileage & Breaking For Loop
  43. Java question?
  44. Problem running DataGimmick program!!
  45. Can't figure out what's wrong with my assignment. Help please
  46. FTP client problems
  47. A question on components without references and for loop.
  48. Catching Exceptions (quick question)
  49. Combobox
  50. Variable Objects
  51. Counting the fequency of word combinations
  52. create and array with variable names
  53. About the method which return an object
  54. Why am I getting a resource not found ?
  55. Is this appropriate usage of Timer?
  56. What is my Timer constructor complaining about ?
  57. Add items to ArrayList when its size is equal to 0?
  58. insert to MySQL table
  59. BuferedImage nullPointerException
  60. Linked List swapping question
  61. Java Question [Parsing ...2D ARRAY]
  62. Radom text every half hour
  63. JOptionPane do-while loop error trap not working... help!
  64. repeated code help
  65. >>> and >> Logical operators
  66. can you begin a method with simply "void"? (and possible more questions)
  67. Using enhanced for loop to print array list??
  68. What is wrong with my paintcomponent?
  69. Submit question scheme data into final score.(New to coding in general)
  70. Traversing an Array
  71. Newbie Question-Exponents & Missing Return Statement
  72. pressing a button making a instance in another class
  73. Using JMF for DVB
  74. Simulating a car race
  75. I'm as green as you can have it and I need your help!
  76. Menu Events actionPerformed vs mouseClicked
  77. How to display a grid using dialog box?
  78. Learning to make something useful
  79. How to deal with Arabic string in java
  80. Good Practice Programming Websites?
  81. Calculate similarity
  82. plz solve the problem
  83. To send message from pc to mobile via GSM modem using java
  84. Logic Error
  85. Making a program that will extract and save URLs
  86. Quick sort problem
  87. Question about arrays. Please help.
  88. Using multiple gui/jframes
  89. Is there any way to modify object using enhanced for loop ?
  90. SQL Prepared Statement with date
  91. Super class and sub class help
  92. Simple code strangely not working..
  93. Setting the screen/console size in an applet
  94. Asking for source ( books, web pages.. ) for Object Oriented Programming logic.
  95. How to know when an object has been garbage collected ?
  96. Question to experienced users on methods. How many lines should a method be ?
  97. Read/Write XML for use in NLP Project
  98. Exception passing from super to sub class
  99. trying to understand generic Syntax
  100. Problems drawing lines on a Graph
  101. command line program in java for mobile phone?
  102. How to draw a triangle
  103. return
  104. cant access a print statement from a different class!
  105. Begginer needs help with read in file assignment.
  106. no idea how to start my assignment
  107. About Float and readLine() begginer problem.
  108. A newbie Java question
  109. parallel arrays in java
  110. hellow im new here..can somebody help me with this prog i think its easy for you->
  111. Replace/remove character in a String
  112. need help about class average,do while statement..please
  113. generic implementation of insertion sort
  114. Need help with sin in java
  115. Can someone help me fix this please?
  116. Spawning enemies for my game
  117. Help needed with custom code
  118. I need help in a really simple jave program.
  119. Beginner GUI question
  120. How to disallow letters?
  121. Converting Number to Base 8
  122. java assignment
  123. Vector of Object not returning data
  124. Need guidance on how to change colour of a row in JTable.
  125. exact difference between interface and a class???
  126. Guidence on my design please..
  127. infinite loop has me stumped
  128. Open visio by java program
  129. Getting specific values from a file
  130. Beginner Java Problem
  131. java ClassAverageExam do,while condition
  132. adding different images using if statements
  133. Can't figure out how to change a character in string from upper to lower & vice versa
  134. Stumped on unknown problem
  135. Object Arrays
  136. Creating objects at runtime if needed, otherwise using old object
  137. database using jdbc for graphics - if my idea is possible/viable
  138. Searching for tags in a string
  139. Interesting task with regular expressinos
  140. JFreeChart Problems
  141. Need help with creating colors
  142. Java concept help
  143. Symbol not found - object invisible outside of class
  144. Java help! cannot find symbol
  145. Add item to menu context
  146. Operator '%' cannot be applied to 'java.lang.String','int'
  147. Error using the LWJGL Display function.
  148. Using JOptionPane to mimic calculator
  149. Object Creation
  150. POP3 Client Socket Problem
  151. Constructors
  152. What is the Default value for a String object?
  153. Program file name
  154. Access Specifiers
  155. Writing a tracklist class
  156. Please Help out a bit with Java Program
  157. Blank window for the application ( after upgrading to java 1.6 )
  158. Converting primitive int to Intger object?
  159. The ONE Simulator
  160. Pig Game Lab
  161. Need to find a certain information an object holds in an array.
  162. Instantiating an array with object of another class
  163. Need help for password check program
  164. Problem with grade calculator?
  165. Help needed with Coding Java Class!
  166. Problem with Coding Java Class
  167. Cannot Find symbol error!
  168. Java's Defualt Literal Types (Whole number literals defaults to int?)
  169. Java int
  170. Please review my code for using ArrayList, for loops and arrays.
  171. Exception in thread "main" Error
  172. Problems with LayerUI on Mac
  173. java extensions
  174. Distance Formula and Random numbers code
  175. Error: java.lang.Exception: Failed to get cmi entry
  176. java card program
  177. Shutdown the system using java code
  178. Checkers in Java
  179. Compiling a file?
  180. Can I improve this code?
  181. Please Help... switch statement not recognising variable..and I can't figure out why
  182. EasyMock or Bean setters?
  183. Output is off by very small decimal place
  184. Finding Mode of an array
  185. File to Array Writing and Searching Arrays
  186. Help with display arrays
  187. GUI question
  188. I'm making a Java pong clone and I've been running into a few troubles.
  189. Method Overriding
  190. Interface trouble, cannot override method
  191. Recursive method for palindrome
  192. Need help. I am not able to get the desired display of output in my program.
  193. Truth Table Homework Problem
  194. Java Inner Classes
  195. "Game of Life" Help
  196. Trying to write a settings file for my application
  197. Can you rewrite this method without using LinkedList?
  198. Is there a site that vulgarize the content of the API
  199. Threads lagging ?
  200. How to update rows in 2 D arrays?
  201. java rock paper scissors code!!!
  202. Help writing a program to study population growth
  203. How do you break down a string to store different types of data into an array?
  204. Diving into Java Web Services from .NET world
  205. Adding odd numbers
  206. help explaining small loop
  207. New to java..How to learn java effectively ..?
  208. Do while loop
  209. class and program
  210. Style of writing
  211. Interface & Abstract class as Argument???
  212. How to access the array elements in an Arraylist of Arrays and then swap the sublist?
  213. while continue and for looping help
  214. Problem with rounding up in a school project
  215. Computing standard deviation using public static classes to call from another class
  216. how to make a tool to search for a phrase in PDF files in a folder?
  217. problems with .next() .nextLine(); Loop
  218. Custom Matlab pushbutton appearance with Java
  219. Problem with while looping
  220. Problem with Looping input dialog
  221. HashMap problem
  222. HashMap Null error
  223. Writing GUI
  224. Map of words and their occurence [ Reverse Version ]
  225. HELP. Getting an error returning a 2d array
  226. Big o notation algorithm
  227. Help with button to ArrayList
  228. Help solving a code!
  229. How to Fix dispatchUncaughtException in Java
  230. Java visual grid. and X, Y cordinates
  231. Recreating Thread Object After Termination
  232. Math question
  233. how to make a resource class
  234. Difference between initalization block and data members
  235. Guide for Dummies, Or I'll go mad!! :/
  236. Null Pointer Exception in a very Simple Action Listener. Why ?
  237. Double with Scanner
  238. Class Not Found Exception when 1st two of four parameters passed Constructor
  239. Java Templates
  240. New To Java: Question about arguments
  241. How to implement the wall follower algorithm in java?
  242. The Graphics Class
  243. Dealing with floating-point in double and String and convert it to String
  244. Is it possible to load images.....
  245. Saving an image to my sql database from a openDialog box in a java application
  246. problem whit the scanner
  247. anyone with experience in Perl and Java help please?
  248. Filling an array using a .txt file
  249. Array Operations
  250. Flip Pictures on DrJava