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

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