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. Modify text file
  2. Android Start
  3. Class Inheritance Cast
  4. Autoboxing
  5. JOptionPane: HELP FAST!!!
  6. Test - please ignore
  7. actions dont work properly, calculator
  8. Filter JTable using andFilter and orFilter
  9. Increasing Java heap space
  10. A little confused (class variable scope?)
  11. Basic Scanner API
  12. Converting characters to decimal to binary
  13. using getField method of getClass
  14. guessing game
  15. Help needed with String.split()
  16. String help!
  17. raw text to columns...
  18. Receiving error "Could not find the main class"
  19. Insert class file as object in a table & read the object from the blob.
  20. Buffered reader
  21. What is wrong?
  22. can someone look at this
  23. Getting a picture out of a jar?
  24. make validator change text field color
  25. Why isn't this working?
  26. transform array in linkedlist
  27. questions
  28. error - I think involving my Import Statements
  29. GUI Objects
  30. SDF validating date input
  31. restrict keyboard
  32. a problem with objects
  33. Avoiding allocations
  34. Array
  35. static in serialization
  36. Serialized Java Obj testing
  37. using menu concept
  38. Execuse me...
  39. please help
  40. Help with modularity? Declaring methods and return values
  41. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0 at wee
  42. Sorting 4 Integers using only If statements
  43. Getting value for key in HashSet
  44. Some keywords
  45. Linked Lists
  46. personalizing instructions
  47. convert textfield to combo box
  48. http transaction prob.
  49. Simple question involving Strings and JOptionPane
  50. Need Help!:( Java problem
  51. MidiSystem getSoundbank failing after exactly 6 trys
  52. import statement
  53. [Question]Simple Calculator problem?
  54. Check if string is numbe
  55. Files Indexer
  56. Cannot find symbol
  57. Casting int[][] to int[]
  58. Compilation bloat
  59. questions regarding XML
  60. need help with javac
  61. incompatible types
  62. Manifest file: line too long error
  63. question regarding thread code
  64. to call the class
  65. Issue with nested for loop
  66. What do these lines mean?
  67. Problems Using JTextFields
  68. read specific data from the internet
  69. Help with type casting arrays
  70. Heeeeeeeeeeeeeeeeeeeeeeeelp
  71. Re-writing program with break/continue
  72. Reversing half a sound and putting it at the front
  73. Searching and replacing characters in a File
  74. creating javadoc? no exe (eclipse 3.6.0)
  75. Why doesn't this put the images on the screen?
  76. Getting strings from JTextArea into variables
  77. problem with array error index out of bounds exception
  78. I need help..
  79. Compilation error I can't make any sense of
  80. Testing for single string in IF
  81. Excel - Print Titles - jxl
  82. Multiplying specific data within a arraylist
  83. New To Java - Input Number Won't Prompt, Wrong Result
  84. Exception in thread "main" java.lang.StackOverflowError
  85. Converting an array in an object
  86. array problem: simple (I'm sure), but defeating me
  87. JMF stop video
  88. From class to webservice..
  89. Create user-defined Classes & Methods
  90. Reading properties file
  91. Direct CMD output to a file
  92. Java JRE 6 Update 21 - 22 RS Problem
  93. Method Overloading - Doubt
  94. [Q] Loop issue (while loop)
  95. After installed Tomcat 404 error occured
  96. mp5 left!!.. anyOne know it?.
  97. New line in FileWriter
  98. What is the difference between float and double?
  99. Only want to read variables declared within certain constructors
  100. Issues with Division
  101. Install JRE on a VPS with CentOS 5.0 x86_64, using putty
  102. Can't put the image on the screen??
  103. can't see where it went wrong..
  104. Using math.round
  105. A basic method with an unexpected output
  106. Rock, paper, scissors
  107. Exception error and I can't find the cause
  108. Actions
  109. Im so close I can feel it. help
  110. How can i remove a value from an array?
  111. mouseover event
  112. Running on a Server
  113. Writing to site??
  114. Implementation of Big Dictionary without using data storage in tables
  115. [Q] Generate Random Letter
  116. Need Help With JScrollPane Please
  117. Need help setting up my environment in Java
  118. Stuck with stacks
  119. Where to start - GUI
  120. Any class to draw line graphs?
  121. Cisco SDM and GNS3
  122. java to uml.
  123. Counting words
  124. ASM Bytecode ClassReader
  125. Java Program: Grading using Arrays [Help]
  126. Help on this PROGRAM!!!!
  127. Accidentally went to a drive by site
  128. Need help getting started on a lab!
  129. Tokenizer with data validation for missing text
  130. Read from two files
  131. Object mismatch, not sure why
  132. Java popup to access DB and return value to form field
  133. return multiple values from class methods
  134. Errors in my third Java assignment
  135. Java Generic Plz Help
  136. Simple Java Methods Help...
  137. Authenticate for a website without using a browser.
  138. trouble with showing the average with functions and loops
  139. Java Panels and Layouts help
  140. Different text color in JTextArea
  141. Keyboard
  142. JButton help
  143. Questionnaire Using Vector
  144. Storing information using Vectors.
  145. Javac isnt a recognizable command
  146. Having trouble with ServerSocket
  147. Having trouble opening and reading a txt file
  148. up up and Array
  149. trying to learn enums and arrays
  150. Simple Question
  151. compareTo() problems...
  152. Please help,just a small question
  153. Output Message if Path is Non-Existent
  154. New to java.
  155. How do you import?
  156. web errors400,404....
  157. Checking if enter has been pressed on a text field
  158. Searching issue
  159. HTML table to two-dimensional array
  160. Can we create an Image in silent mode ??
  161. Get file product version etc..
  162. Sms to mobile using java application
  163. Capture Output of System.out
  164. Recreating toUpperCase method
  165. Constructor
  166. returning an array weird problem
  167. New to Java Need Help!!!
  168. Mod of Negative Numbers
  169. Not sure what my problem is.....
  170. Java for Software Engineering
  171. Stepping through a text file line by line
  172. Paths in different os's
  173. Anyone suggest and reading material on OOP design
  174. Problem with Objects
  175. Why must this Method be static ???
  176. Remove .0
  177. Help with horizontal output
  178. help needed
  179. excute cmd command
  180. Stopping a thread using a stop button - GUI
  181. Installer Problem
  182. feeding map into jtable
  183. ECC:Java based elliptic curve crystallography
  184. Getting value of Object[] in an ArrayList
  185. An algorithm problem
  186. What exactly is this question asking?
  187. Kind of stuck on starting a problem..
  188. Grayscale to RGB
  189. convert roman numeral to number
  190. why should we invoke empty construtor
  191. can someone tell me if my program looks right??
  192. Am I understanding this correctly?
  193. Stack Calculator
  194. help with arguments
  195. Receive data from an array
  196. help me please!!!.. im new in java..
  197. C# Sorting
  198. Scanning document and finding certain criteria.
  199. Online Computer Shop Java (Please Help)
  200. ArrayIndexOutOfBoundsException
  201. Client/ Server system that adds a stream of integers
  202. Digit sum of extremely large numbers
  203. simple question vector
  204. super class reference variable accesses overriding sub class method
  205. Java program to display reception of a USB mobile broadband dongle.
  206. java.comm?
  207. AsyncAppender in log4j
  208. Instance variables
  209. java project group
  210. Problem in Mail Sending
  211. Arguments
  212. Tree Structure
  213. Serialization and event
  214. Static problem
  215. Base64
  216. Encrypt Password and Username
  217. Windows java vs Windows AIX
  218. A little design (pattern?) question...
  219. Problem accessing a constant defined in another class
  220. Simple Tic Tac Toe class
  221. Switch Case statement
  222. Converting Program from ArrayLists to Arrays
  223. Methods for reading file with an array
  224. actionListener & setSelected(true)
  225. problem with drawline using arrow key
  226. Recursive Edit Distance, 1 mistake.. help please
  227. Problem with interfaces
  228. Semantic error: Cannot reach instance method: from Static Context
  229. Create jar file from Eclipse
  230. How to send sms using java
  231. problem with output from Array
  232. 2 same methods and parameters
  233. need help
  234. Cant refresh JFrame, jTextArea1
  235. web error 400
  236. Encode Image into Base64 value.
  237. What does this error mean?
  238. Select multile files to upload
  239. public class error
  240. Launch Jar from in application
  241. generate pdf in servlet using itext library
  242. Converting Date from one format to another without using SimpleDateformat
  243. Sun's SimpleApplet
  244. I need help with my program
  245. I need some codes
  246. method selector error
  247. swing image
  248. My First Java Program Code Achievment^^
  249. Finding & Returning Duplicates
  250. Problem with recursive use of arrays.