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. closing Frame
  2. Rational Clearcase
  3. Why am I getting a NullPointerException?
  4. Working with strings
  5. Replace withing regex match
  6. Stanford Breakout Exercise
  7. how to show hashmap value in a textbox
  8. Contains of arraylist are not getting deleted after executing the program
  9. School work help asap
  10. Running Jar files in Windows
  11. NullPointerException
  12. How to run java web client in standalone client
  13. JavaScript replace() Method
  14. the missing link
  15. java (7) equivalent of .Net timespan
  16. Difference between again == "y"; and again.equals("y");
  17. how do I append to a file
  18. test
  19. Java artificial Intelligence Help!!!!!
  20. keep ip address event
  21. Doubt in TYPE CASTING
  22. encry/decry file in java
  23. Question about NoSuchElementException thrown from scanner.next().charAt(0)
  24. hello everyone
  25. how to load buffered imaages
  26. Modify button to call method from from different class
  27. a certain output
  28. Errors
  29. java class help
  30. SQL Query String 'Select'
  31. Need help!
  32. How to keep variables through multiple methods
  33. Classes in separate files
  34. Adding Miles Per Gallon to current code.
  35. Converting int(x, y) to Array
  36. Autoboxing & Unboxing
  37. Help me please ?? What is Difference between The Tree and Tree<E>
  38. Date class in an IF statement
  39. Stopwatch not working.
  40. TCP Server/Client
  41. Test programs wanted for exercises
  42. Java Serial Communications using RXTX
  43. Very noob : Pls describe this code :P
  44. Need help from pros in java"please Read"
  45. for loop not working?
  46. Algorithms to compare None-Binary Trees
  47. Help with if else project
  48. Help with battleship game, please!
  49. Strings. Deleting certain character in a String
  50. ArrayList<String> data cleanup for JTable- Strip surrounding doublequotes
  51. I want to print a Decimal Number in reverse.
  52. error with CashRegister
  53. Recommended books?
  54. modification of a Chess prigram written in Java
  55. How to call JDialog class from JFrame class?
  56. Newbie - read AS400 file and write it to a .txt file
  57. Vertical-align form field in adobe acrobat
  58. Problem with CLASSPATH environment variable.
  59. Help trying to work with stack?
  60. Exception in PGP Decryption/Java
  61. String Method returning... odd things
  62. How to initialise id in objects so that every new object has id 1 greater than prevs
  63. java help.. pasting from you java written program into another window?
  64. Exception Handling
  65. Hi I'm new to the forum and need some help.
  66. web applet for signing pdf with smart card
  67. synchronization in java threads
  68. Append and Renaming of File
  69. MouseListener for everything?
  70. Hex values as ints?
  71. Java IO help please. program doesnt end
  72. Need urgent help with my first project Hello world app
  73. Password Program Not Working Correctly
  74. Hi,
  75. Help in Radion Buttons
  76. Connection refused
  77. Matching numbers !
  78. for loop -anyone can explain me how it works
  79. access parent form public member from child form
  80. Sentinel value and variable scope
  81. help with formatting output while reading a file
  82. Need help regarding String to int Conversion
  83. Null pointer Exception
  84. replaceAll() multiples- looking for elegant solution
  85. What method is called first: main() or paint() if my class extends JFrame?
  86. Hi! I need immediate help with this please. (JTextArea)
  87. Open .exe within Java component
  88. Simple Encryption Program
  89. hi need help with inheritance
  90. how to make java listen to the input?
  91. Good Books?
  92. Need help with my Text Adventure game [Please Read]
  93. Hey! can anyone help me with array of object . i cant find an error (beginner)
  94. casting from int to Integer question
  95. implementing class and object
  96. java problem
  97. change the desktop default Jar icon
  98. restarting swi-prolog from java using jpl.jar
  99. Tree
  100. Space Key
  101. Java is ignoring "if" code?
  102. Is there any sort of messagebox/inputbox?
  103. Problem to solve
  104. Array problems
  105. Throwing A Character Exception
  106. Need help with method to prompt for a series of words (dialogue boxes) and average
  107. Please review while loop, need fresh eyes
  108. Need help with Java Project - Array -
  109. Error: Could not find or load main class HelloWorld
  110. Need Help With creating a Methods Program
  111. issue while using scheduleAtFixedRate()...
  112. How to remove an array record??
  113. Help
  114. Servlet Program for storing a file in database
  115. Call to main() twice ??
  116. Count Certain token from text file
  117. Open/Launch an XML File in Excel from Java Application
  118. general question - building webpage with java app on it..
  119. Simple Scanner Issue
  120. Help with array
  121. BI Publisher API modification
  122. test program
  123. Input/Output without java.io
  124. NullPointerException when reading a file
  125. Deploying java project
  126. Urgent!!! Pls Help me Solve It...
  127. No line found exception
  128. non working code :S
  129. [SOLVED] problem with inheritance syntax
  130. XML Form Encryption using Java (the best approach?)
  131. Combo box isn't working, when alpha parameter is used in the Background clr
  132. GUI Array help...test score program
  133. Bank Account SavingsAccount project... help needed
  134. Java if else statement not working
  135. Why my Graphics2D isn't painting.
  136. How to automate data entry into a Java applet
  137. Easy method for ints.
  138. Need Help with reversing a string of file type in java
  139. Updating Output
  140. Running out of sessions in SQL, looking at config information on the app server
  141. !word
  142. Help me with java program !!!
  143. Help with JMF?!
  144. cannot find symbol - variable length
  145. Map contains lists , in this list contains maps again
  146. JOptionPane not working
  147. TextField loading
  148. Java dictionary with database
  149. I can't enter any values in JTextField after loading the flash files.
  150. How to send application
  151. Number format Exception
  152. Java and database
  153. Stanford CS106a GraphicsHeirarchy
  154. Searching for a substring within a String
  155. Trouble with a Map Method
  156. Trouble with While Statement
  157. Questions about if statements?
  158. replaceAll(string a, string b) not working as expected
  159. Add Fade In/Fade Out to multiple image swap script
  160. Question about interfaces!
  161. Simple Applet/Frame program.
  162. How long dess it take to master Java?
  163. Can Java print speech marks or brackets?
  164. Assignment
  165. Need help with exception
  166. Help with an image in JFrame
  167. How to make a Java Console Program save user made changes?
  168. I'm having the hardest time figuring out the structure of Java. I'm brand new.
  169. Critique my change return program
  170. JButton Highlighting/Colors Help (Mac OS X)
  171. Object with different constructors
  172. Game programming : please help me understand this example from book
  173. Designing Java App for giving a start
  174. Java / Spring Data / Mongodb
  175. I cant find the difference between two methods, please help
  176. Month class
  177. Why is Java called a programming language?
  178. change arraylist to hashSet or TreeSet
  179. Struggling need help
  180. Exception in thread main java.lang.NoClassDefFoundError
  181. java error incompatible types found int required boolean
  182. how to delete an element from a sorted array
  183. Importing Packages
  184. Using a variable from Class A, A method in B class B method
  185. Why and where abstract methods & classes and static methods used?
  186. A little problem about comparing int with float
  187. A problem with the simple univers
  188. New at Java need help for mobile app development
  189. java runas admin
  190. Recording audio/video
  191. Karel- how to make it loop
  192. Inserting values into the array
  193. New to Java - Need HELP!!!
  194. Intersects() works just first time
  195. how do I handle the exception of my code?
  196. need help to create this code
  197. opening windows built-in components
  198. Error: Could not find or load main class HelloWorld
  199. Error: Null (String Tokenizer)
  200. Program fails to compare a String Token with a String.
  201. Bairstow metod help
  202. [SOLVED] Class paths and Packages issue
  203. Resource leak on eclipse. How to fix?
  204. Importing classes
  205. string split problem
  206. Why do I get this error?
  207. There Must Be Another Way!
  208. [SOLVED] Does the Compiler Remember Classes Throughout a Single Compliation?
  209. Syntax Error in If statment
  210. Ordering Inputted Java Values
  211. public static void main (String [] args) VS. class someName with constructor
  212. command prompt vs Eclipse
  213. Help with java revision notes app
  214. printing out errors
  215. Array object help please...
  216. Getcomponents NullPointerException
  217. Incompatible types
  218. Java DB. start/stop server in code
  219. Read text file into array and display it
  220. express string?
  221. trying to get modules to work together.. need help :)
  222. Decimal.Format error
  223. Run-length encoding
  224. Array Error
  225. Trouble Running Program from Command Prompt
  226. Timer problem
  227. MouseListener from Array
  228. Stack operations
  229. MS SQL server+ JDBC Connection
  230. HELP! Bubble sort show by process
  231. Compile Error: Could Not Open
  232. CheckerBoardKarel - Stanford CS106A Assignment 1
  233. Help with finding how many words there are in a sentence.
  234. Opening a list of URLs in separate windows/tabs
  235. trouble placing a loop in code
  236. Java compiling Error
  237. help with some pixels
  238. Having trouble getting output with SciTE (totally new but not stupid!)
  239. need to seperate date from a string
  240. how to read and write ods file in java
  241. Help with setEnabled
  242. Interface Inheritance : create class that implements the interface
  243. problem with loading/saving hashmaps
  244. Reversing an Array
  245. Help with constructor?
  246. Java(TM) Platform SE Binary has stopped working
  247. how to change an instance variable of an object from multiple arraylist references?
  248. Quick question about a game of Pig (Die game) that I'm writing Code for
  249. Java Chat PC to PC
  250. Anyone can help.....