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

  1. classes
  2. Problem reading from a file
  3. DSN less connection strings for ODBC
  4. Exeption in thread "main"....
  5. Celsius to Fahrenheit
  6. simple code not compiling
  7. Saving and loading information
  8. How to read user input in hh:mm:ss without time class
  9. first post, array problem
  10. programming recommendations
  11. how to remove word words from txt file?
  12. Learning C...
  13. Program will not compile?
  14. Dynamic binding vs Polymorphism
  15. Using ByteArrayInputStream
  16. BIG decimals
  17. javaw.exe problem in Task Manager
  18. How to check a class name against a class?
  19. Loop problem (while)
  20. NullPointerException error
  21. how do i make these codes NOT RECURSIVE
  22. How to create a Popup window
  23. abstract classes
  24. question in the book
  25. static method
  26. how to use objects and its values to use in other function without using parameters
  27. counting letters in a string
  28. Methods in Object class
  29. Draw text over background image using JLabel and JFrame
  30. Getting show dialog box to generate properly
  31. memory leaks in Java
  32. convert proeprties file to xml
  33. how to initialize base class variable without creating object for that?
  34. How to start learn j2me?
  35. need some help finding average on java
  36. java.util.jar and cryptography
  37. Access to invisible columns in JXtable
  38. What to go for?
  39. Palindrome question
  40. Positioning println codes to corners
  41. Scanner Trouble
  42. Centering things a content pane
  43. Find the square root with a particular method
  44. hidden columns in jxtable
  45. Method Doesnt turn negative number 0 and doesnt return 3
  46. xml mapping list error
  47. How to I change the position in arrays
  48. GUI Front End for Linux Tools
  49. Create Executable Jar file
  50. Have I done this exercise right?
  51. What exactly am I doing wrong?
  52. BigInteger Rational (CS106A-Stanford university)
  53. Running a JPanel
  54. DateFormat and Calendar
  55. Hide Application
  56. Reading text files
  57. Design Question.
  58. if else if statements
  59. Cannot add or update a child row: a foreign key constraint fails
  60. AnimalGame program
  61. Creating an EXE help
  62. Loop Help Please
  63. Angle to Radians and Calculate the Cosine
  64. Using Old Version of Java
  65. [Ljava.lang.Object; cannot be cast to domain.Customer
  66. composition Vs Inheritance
  67. How to set a variable's value in one class, while having the value updated in another
  68. BigInteger value of
  69. Simple RMI chat application
  70. Efficiency of code...
  71. My program has a logical error but i cant find problem
  72. How to check if enter is integer or not
  73. How do I perform basic math with BigDecimals
  74. Displaying a square based on user's input
  75. A few beginner questions about JavaFX vs normal Java.
  76. My codes are not working functionally
  77. How do i Multiply a BigDecimal by a Double
  78. Help with simple area/perimeter program for school
  79. Catching and Throwing IOException Problem
  80. Problem with method updating node I don't want it to...
  81. Types of Data Persistence
  82. Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
  83. how do i make a restart button for my game? pls help im confused
  84. Trying to write my own program : /
  85. Homework help involving comparing Color objects to Strings
  86. Making an aplication on top
  87. Maximum subsequence
  88. use an intermediate variable in the money transfer and not manually input the amount
  89. Cant figure it out (Moving a drawing in JPanel via a button).
  90. Pulling from an Active Directory
  91. Learning Java...
  92. Reading strings from the user but dont want to accept numbers ,!
  93. "Could not find the main class"
  94. How to insert random number to database
  95. Explain the meaning of each word
  96. Order of EXECUTION followed by JVM!
  97. ++/--increments for (C/JAVA) explained!!
  98. y superclass constructor is called automatically
  99. Need help with my java homework.
  100. Hashtable search
  101. Can't make static reference to non-static method -> huh?! Simple car prgm
  102. server-client; client sends a username to the server.
  103. Help designing a program
  104. Listing Startup programs
  105. SLLIstIter inner Help
  106. All possible way to divide a number?
  107. Please critique
  108. how i can do this in java main and class point
  109. Help with if else statements
  110. Looking for suggestions
  111. Converting whole number into decimal
  112. Providing pseudo Webcam
  113. Printing labels to A4
  114. launching applet via jsp
  115. Setting values from One Enum type to another enum type.
  116. Game
  117. NoClassDefFoundError: Can't find the class
  118. FreeTTS / speech.. only rendering Numbers??
  119. Playing a soung without chaning IE security
  120. Method for multiplying two polynomials
  121. Pesky errors in debugging
  122. First Assignment and already stuck....Newbie Question
  123. Problem with bytes and characters
  124. JPanel/JScrollPane issue
  125. Array/Element Question
  126. send multiple ints of data from the server to the client..
  127. Which is faster?
  128. summing value within Hashtable
  129. Why do I get this output?
  130. Exception in thread "main" java.lang.NullPointerException
  131. trouble with loops
  132. How to test whether the entered value is numeric or it contains some characters.
  133. Sharing data between instances of an application
  134. Coin Change
  135. Doubt in AspectJ
  136. Correct architecture when breaking up a class?
  137. who call the class test2
  138. Why syntax limitation with try/catch?
  139. Conditions through seperate classes
  140. KeyBinding key released doesn't work so well -.-
  141. array
  142. char compilation process
  143. Timers, Networking, Threads Error
  144. graphics to graphics2d casting
  145. Converting String to Usable code
  146. Unit test need to run on different enviorment
  147. Int to String Issues
  148. addition problems
  149. Timer stops working :P
  150. how can I build a telephone program
  151. Can anyone see the problem with my code? problem understanding switch (newbish)
  152. Problem with import libraries
  153. Image file to Text Conversion
  154. HTML and CSS in JEditorPane.setPage
  155. Help opening and reading a file
  156. Use of ternary
  157. Newbie Game Experiment - looking for feedback/advice
  158. convert String to date and pass to PreparedStatement
  159. Collection Interator
  160. Finding Regex hard to learn
  161. java run time environment
  162. Help with IF ELSE
  163. Need a java code and explanation for this
  164. Checkerboard Program
  165. I need to create a comlicated java class
  166. Help with arraylist
  167. why does it say "null"?!
  168. How to use arrays with Math.random
  169. Reading Characters from a ByteBuffer
  170. Spring Configuration Error - XML issue?
  171. Sorting objects with 2 strings arguments and 2 int arguments
  172. Get Application Name in Code
  173. Calculation with char
  174. hi the program is compiling but not running why
  175. Use URL to get sound file?
  176. Converting an integer into a BigInteger
  177. Simple program help
  178. File handling
  179. Confusing statement behavior / lib problem?
  180. BitCount() Issue
  181. Password
  182. Open the file by mouse click
  183. change size
  184. error "0 >= 0" when trying to delete a row
  185. average
  186. Adding and removing components from a GridBagLayout
  187. buffer problem, how to clean it?
  188. Adding a link to JTable cell
  189. Idea
  190. Make it work !
  191. live market feeds...desperation!
  192. I can't get my code to work?
  193. Help with printwriter class
  194. Singleton
  195. '(' expected error in JAVA HELP!
  196. questions b4 Job interview
  197. enum problem
  198. Help with if else error
  199. Accessing metadata of files
  200. Help with import
  201. Help regarding SRS for web-application
  202. Help with separator
  203. square root and prime numbers
  204. KeyListener doesnt work some times.
  205. How to format the print statement
  206. Question about array
  207. Problems with JTree
  208. Android Java Programming: Need Help from Skilled Programmer
  209. "Make final" problem
  210. ActionListener for JToolBar components
  211. To serialize or not to serialize?
  212. Help with PrintWriter code
  213. Moved Hijacked Thread: web based gps tracking assignment
  214. start to learn Java web app
  215. JPanel "for" loops Help
  216. Fully qualified file name is given as input. Look to see it exists or not
  217. popup menu
  218. Runtime Error
  219. How to read the pixel values of a jpg binary image
  220. Displaying specific folders in JTree
  221. Problem med att få diagram och visa sig!
  222. convert String date to Date
  223. Need Help for encrypt/decrypt.
  224. convert characters to its equivalent value in decimal and hexadecimal
  225. Gregorian calendar multiple dates
  226. Arrays.asList(...) Problem
  227. StreamGobbler??????
  228. convert String to ASCII value
  229. Calling a method in a utility class
  230. Synchronization Problem
  231. questions about coding standards
  232. String to int *not allowed to use Integer
  233. block url
  234. Changing position of JMenuBar
  235. Custom binary search problem
  236. Separate file for main and class
  237. Simple Regex
  238. Calendar application to schedule vacations
  239. String question
  240. How to retrive a string array data from a session
  241. array table and paint?
  242. double type format
  243. Birthday Party Code
  244. Android sqlite: not found
  245. Help with reading from file into an array
  246. java applet
  247. Arraylist
  248. In-loop declarations and performance question ...
  249. How to know which class is calling a method?
  250. Java question - arrays