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

  1. How to?
  2. Java encyption for text files
  3. Can't find file?
  4. How to write a program to calculate and display sum in two dimensional array?
  5. Stopping a program
  6. Trim for null string
  7. Help with errors in code
  8. Iterate 2 maps and adding value to each
  9. Questions about java JVM
  10. String to double HELP please!
  11. Reading extra /n on file.
  12. Question About Shared Objects
  13. How do i arrange 3 random digits in desending order
  14. [Q] Spacing Help
  15. Array Code difficulties
  16. An Array of Objects (Class Initialization)
  17. Database
  18. Paint problem =P
  19. Sensing MIDI devices fails on OSX 10.6.6
  20. GradeBook Class Modifications
  21. Is the Head First Java book wrong about Strings and GC?
  22. Problems getting value from map
  23. create windows executable using executable jar file
  24. Having trouble getting the correct day of the week???
  25. Loop question
  26. public class variables versus methods
  27. Using variables from different classes within same package
  28. Random int
  29. passing a .txt into an array
  30. StringBuilder while loop problem
  31. need help with java project
  32. Array question..
  33. What type of java syntax is this?
  34. Intaking String and splitting into chars, returning individual chars as string array
  35. Healty structure in java
  36. String passed as argument to a constructor returns null value
  37. Pbm in Generic WildCard?
  38. Fetch Source Code
  39. Trying to use the type color
  40. Help with vectors changing size
  41. Is Random() Only For Numbers?
  42. collection issue
  43. convert string array to int
  44. Find the sum of two numbers that are from two different arrays.
  45. How to implement boolen in this arraylist problems?
  46. help with some progrms
  47. Import my own class files into eclipse
  48. Need help copy array into new array
  49. Displaying Mouse Coordinate problems
  50. Calculating employee salary
  51. sorting arraylist based on another arraylist
  52. Java system properties
  53. Interface and abstract method
  54. Java Book Recommendations
  55. How can you convert a List<String[]> to a List<Double[]>?
  56. Need help with input/output program error
  57. Call object - syntax
  58. Sending file via internet
  59. What next in Java?
  60. Help?
  61. Which databse should i use?
  62. How to break down a sentence String?
  63. write in a text file at the end
  64. i need to simplify my code
  65. Modifying Automato Code
  66. Need some method advice please
  67. What does (this) and ActionEvent e mean?
  68. Applet in Html
  69. Why declaring Swing variables in longform
  70. loops
  71. run multiple jar files by one click
  72. Weird problem with 36 and 39?
  73. Using a Generic Insertion Sort method
  74. Problem with JDK
  75. Reset a Scanner to the beginning of a file
  76. 4 errors, probably need to import or define something
  77. Creating an array from data in a text file
  78. Need help with 'Exception in thread "main" java.util.NoSuchElementException'
  79. "boolean isDigit(char ch)" not working...please help
  80. help
  81. java problem =(
  82. Problem import query.*
  83. Update Method inside a GUI?
  84. What are transient object
  85. Two-way chat, how can I be able to send messages?
  86. Write to a specific line in a file
  87. Please help with mutator
  88. GPS programming.
  89. JButton ActionListener problems
  90. simple array processing(apparently!)
  91. how to create exe file for web application
  92. Plzz help anyone To convert this C++ codes to Java
  93. helpp
  94. 30 line simple gui, simple error, need help
  95. How to Expire the sending link to a mail after particular period of time
  96. opening an URL -
  97. Array Help - Finding and replacing duplicate cells
  98. Reading A CSV file error.
  99. Help with input class
  100. Trouble copying an array
  101. How to get a single value from a Map?
  102. Polygon array?
  103. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1
  104. Java Official Documentation Error?
  105. Remove comma
  106. need help i cant find the right code to create UI for the opera mini 5.1.22296
  107. Please need help asap
  108. Help with an error
  109. Need a reminder of
  110. LinkedList and archives
  111. help me guys i got one simple doubt
  112. need help Coding RADIO BUTTON for REMEMBER ME
  113. Find the "application data" folder?
  114. Array
  115. Radio Button
  116. passing percent to public int method
  117. What is killing this?
  118. Help with doubly circular linked list Exception in thread "main" java.lang.NullPoint
  119. run another class within a class
  120. Java Compile error?
  121. Need some help with my homework.
  122. Simple fix?
  123. Simple code not working
  124. help plz confused with constructors
  125. Problem with editing jar
  126. confused about the difference between a client and a driver
  127. Why does this give me an error?
  128. guessing game problem
  129. Sending Arrays into methods then dividing for an average.
  130. SIMPLE String problem
  131. IDE recommendations
  132. Generate printed document with background image
  133. print out string name with the space :) between the first and last name
  134. Reading file external to jar file
  135. Reference variable
  136. Making a board game, best way to initialize world?
  137. how to read this program??
  138. exception in thread main java.lang.arrayindexoutofboundsexception
  139. how to execute a jar file
  140. Changing GUI labels from another class
  141. javax.print setting attributes
  142. Help with sorting an object array.
  143. GameActions
  144. IZPACK Native launcher with windows
  145. image on JInternalFrame
  146. Timer fire twice?
  147. Classpath with two jars not working
  148. Java Calculator Help Would Be Greatly Appreciated
  149. couldnt find the answer..
  150. Please Help
  151. Inheritance and Subclasses
  152. Java Version Problem
  153. Problem passing objects as parameters to remote methods via RMI
  154. Modify text file
  155. Android Start
  156. Class Inheritance Cast
  157. Autoboxing
  158. JOptionPane: HELP FAST!!!
  159. Test - please ignore
  160. actions dont work properly, calculator
  161. Filter JTable using andFilter and orFilter
  162. Increasing Java heap space
  163. A little confused (class variable scope?)
  164. Basic Scanner API
  165. Converting characters to decimal to binary
  166. using getField method of getClass
  167. guessing game
  168. Help needed with String.split()
  169. String help!
  170. raw text to columns...
  171. Receiving error "Could not find the main class"
  172. Insert class file as object in a table & read the object from the blob.
  173. Buffered reader
  174. What is wrong?
  175. can someone look at this
  176. Getting a picture out of a jar?
  177. make validator change text field color
  178. Why isn't this working?
  179. transform array in linkedlist
  180. questions
  181. error - I think involving my Import Statements
  182. GUI Objects
  183. SDF validating date input
  184. restrict keyboard
  185. a problem with objects
  186. Avoiding allocations
  187. Array
  188. static in serialization
  189. Serialized Java Obj testing
  190. using menu concept
  191. Execuse me...
  192. please help
  193. Help with modularity? Declaring methods and return values
  194. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0 at wee
  195. Sorting 4 Integers using only If statements
  196. Getting value for key in HashSet
  197. Some keywords
  198. Linked Lists
  199. personalizing instructions
  200. convert textfield to combo box
  201. http transaction prob.
  202. Simple question involving Strings and JOptionPane
  203. Need Help!:( Java problem
  204. MidiSystem getSoundbank failing after exactly 6 trys
  205. import statement
  206. [Question]Simple Calculator problem?
  207. Check if string is numbe
  208. Files Indexer
  209. Cannot find symbol
  210. Casting int[][] to int[]
  211. Compilation bloat
  212. questions regarding XML
  213. need help with javac
  214. incompatible types
  215. Manifest file: line too long error
  216. question regarding thread code
  217. to call the class
  218. Issue with nested for loop
  219. What do these lines mean?
  220. Problems Using JTextFields
  221. read specific data from the internet
  222. Help with type casting arrays
  223. Heeeeeeeeeeeeeeeeeeeeeeeelp
  224. Re-writing program with break/continue
  225. Reversing half a sound and putting it at the front
  226. Searching and replacing characters in a File
  227. creating javadoc? no exe (eclipse 3.6.0)
  228. Why doesn't this put the images on the screen?
  229. Getting strings from JTextArea into variables
  230. problem with array error index out of bounds exception
  231. I need help..
  232. Compilation error I can't make any sense of
  233. Testing for single string in IF
  234. Excel - Print Titles - jxl
  235. Multiplying specific data within a arraylist
  236. New To Java - Input Number Won't Prompt, Wrong Result
  237. Exception in thread "main" java.lang.StackOverflowError
  238. Converting an array in an object
  239. array problem: simple (I'm sure), but defeating me
  240. JMF stop video
  241. From class to webservice..
  242. Create user-defined Classes & Methods
  243. Reading properties file
  244. Direct CMD output to a file
  245. Java JRE 6 Update 21 - 22 RS Problem
  246. Method Overloading - Doubt
  247. [Q] Loop issue (while loop)
  248. After installed Tomcat 404 error occured
  249. mp5 left!!.. anyOne know it?.
  250. New line in FileWriter