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. Help with using methods (Begginer)
  2. JOptionPane looping?
  3. i changed my path and now theres an error
  4. Help with methods in Java?
  5. I nee help .....I did it but it doesn't work like BOLD,ITALIC and CENTER
  6. How to count quicksort compares and swaps
  7. can someone please help me to debug this choicelist program
  8. multidimensional array prob T_T
  9. What is this called?
  10. JTable Not Updating in Real Time
  11. Checking for an even\odd number by using bitshifting?
  12. Comparing Missing Items of Two Text Files in a List
  13. Map implementieren
  14. Reading output from console
  15. Strange Image IO ?
  16. why ListName = new JList(arrayName)?
  17. radio button
  18. Help on Java Coding Decimal and Ternary Operator
  19. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException
  20. Passing filename to execute command in Java
  21. Checked Exception
  22. Mapping commands to jar files?
  23. while loops spam, help?
  24. java file is not compiled
  25. Please help...Stuck on first project.
  26. Running .jar through command line. Possible to customize how it executes?
  27. Java Project - Parse
  28. java.lang.nullpointerexception when using maps with arraylist
  29. JAVA Help! with STRING.
  30. confused on bits
  31. Base conversion
  32. My program has to run in less than a minute. Can anyone help make my code efficient?
  33. Random number with a total.
  34. Help please, what's wrong with my code?
  35. Error adding a method to a class
  36. could not find or load main class calc.Calc
  37. Problem handling mouse hovering
  38. Why the semicolon after the curly braces
  39. Easy App CSV
  40. Can someone help me update my script?
  41. Java lower level graphics programming
  42. What am i doing wrong!?
  43. Doing it the hard way
  44. ArrayList
  45. How to use random booleans
  46. iterate through filenames in directory
  47. How to search for specific pattern in string?
  48. Display pixel value
  49. Control mouse pointer outside Java
  50. water consumption management system
  51. Need some assistance
  52. Help please
  53. what does the keyword "this" mean here?
  54. what is this question asking?
  55. Stopping a Moving animation using swing
  56. Convert into Eclipse
  57. getting out of a for loop
  58. i just can't fix this
  59. netscape.javascript.JSObject for Java Version 1.7
  60. Sorting a Vector by Fields of Objects Stored in it
  61. While loop help
  62. proper rotation of 3d object
  63. String index doubled
  64. Interactive Game
  65. Help please
  66. How to add strings to this Code?
  67. Document mailing service
  68. Need help to understand the keyword "this" in this code.
  69. How do I install MARF (Modular Audio Recognition Framework)?
  70. Formatting numbers?
  71. Converting a simple for loop to multithreads
  72. Issue with Tomcat and eclipse
  73. for loop problem. Help needed.
  74. How to get user input stored in an array
  75. Modifying code to permit update/delete/query by ID
  76. Loading and Scaling Images is not working
  77. What is wrong in my code
  78. Possible JAVA Error?, Cannot run any programs requiring JAVA?
  79. help i wasn't taught this yet
  80. Error on Set Font of JTextArea
  81. Hash
  82. Array in Linked List
  83. Deleting a MySQL database row in Java
  84. help with assignment
  85. Exporting jar file (not runnable) including required libraries
  86. Adding more lines to a bufferedwriter
  87. 2D Array of ArrayList
  88. Why doesn't it work? CS106a Assignment 2 - Target Problem
  89. JMenuItems with actionlistener not working.
  90. illegal start of an expression!!
  91. Noob to java, please help me to insert java in web page!
  92. Cannt find symbol - how do I fix this/why isn't it working?
  93. toggle button
  94. \\ or / or File.separator Clarification please!
  95. Does Java have a pass by reference?
  96. scraping using Jsoup
  97. Cannot figure out basic nested for loop
  98. Java problem with equation
  99. JMenuItems with actionlistener of itemlistener?
  100. Searching bank account with 3 files in package
  101. using methods. help please
  102. Upload images to a website
  103. pixelperfectcollision
  104. Java-- Libraries set up
  105. datatype: double
  106. Help with Program
  107. Import java files
  108. graph traversal(to traverse all the possible nodes of graphs and p...it)
  109. How to plot graph in java mathematical equations
  110. Displaying Date and Time in GUI
  111. Packaging GUI Issue
  112. Moving files to new package
  113. Multiple Constructors without using "this"
  114. Compile Error
  115. Mobile Appliation Netbeans
  116. InputMismatchException
  117. ways to use try, catch and finally in a method
  118. Printing out the highest value in the array
  119. Easier way?
  120. Null Pointer error, need help
  121. Timeless Java Code Examples
  122. Date Compile Errors
  123. Java Compile Error
  124. Problem with DAL and BLL classes
  125. Event Handling
  126. Solving a quadratic equation using java
  127. Problem with a loop
  128. Display information in dynamic textboxes
  129. Removing Certain Punctuation Char
  130. Dodging Game Applet - Suggestions?
  131. check a grid
  132. Appending an Excel Document
  133. Why do the array values change, and why does this print twice?
  134. Updating Data In JTable
  135. Java DB problems!
  136. How long would you say it will take someone to get used to java?
  137. How to do looping in collection ?
  138. Better solution for picking a color?
  139. Make a website open when a button is clicked.
  140. Put and order values in a List
  141. How to convert hashmap to treeset ?
  142. java collection
  143. jmf
  144. cropping imageicon
  145. What do i need to know to make this game?
  146. Simple.i know... Text Display
  147. Finally Block in Exception
  148. Game Engine Not Loading
  149. Help with Graph in Java
  150. Quick question on for loop
  151. Find where anonymous inner class is declared?
  152. JOptionPane to JApplet
  153. A small question: reading and writing files
  154. Read numbers from a window
  155. Reading File for specific string
  156. game of Crosses & Naughts - problem with the menu
  157. Simple question: Alternating sum
  158. How to handle error in parser javacc
  159. notify()
  160. reading and writing txt. files into a database
  161. Error output
  162. Creating variables/arrays while the program runs
  163. Saving world
  164. Issues with character and NPC's
  165. Static fields
  166. Help needed with "Variable is not public in component" error.
  167. Porting C++/C# to Java for OpenGL
  168. Fractions
  169. Get datetime from Jspinner
  170. help with sample program
  171. private final class?
  172. Why can't a byte hold 1?
  173. Issue with Lists
  174. New to Java need help
  175. Problem using split to put two sides of a decimal point in an array
  176. Problem with BlueJ Exercise
  177. Graphing Function Ordered Pair Question
  178. Inexplicable Exception
  179. Installing JAva SE Documentation
  180. Problem on project
  181. String.Format
  182. 3G Connection problems
  183. rotating image
  184. How to make streets and avenues ?
  185. JEE problem
  186. Difference between JRE and JDK
  187. game applet example
  188. Main Methods in Package
  189. Totally new to java, going through some text book programming challenge. need help.
  190. missing return statement
  191. JBuilder
  192. Exception in thread "main" java.lang.NullPointerException
  193. Issue with GUI calculator
  194. Very basic HTMLUnit question
  195. making things by coordinates?
  196. The following code showing error . . . . I just want to know the reason .
  197. not a statement error
  198. Question about Assert Message
  199. passing references
  200. Cant find the problem in my program
  201. Constructors not right?
  202. Question about handling an AssertionError
  203. Complicated for loop's
  204. New to Java: Learning GUI
  205. inaccessable class or interface
  206. Basic Image manipulation
  207. Difference between Integer and int
  208. The following code showing run time error . . . . I want to know the reason
  209. a concrete question
  210. hello ,have a good day all , i need some answers of these questions...
  211. Program creating two threads
  212. Issue with Scanner Class and Resource Leaks
  213. Help for basic password program
  214. Are there real numbers in Java?
  215. Arrays vs HashMaps vs TreeSets - best method for sorting ability
  216. Problem using Swing to create a Subversion dump file
  217. [NEED HELP]coding a simple calculator
  218. Inserting Image in a Program
  219. User Input for GUI error message
  220. Start: applet not initialized
  221. Please help. I cant compile it correctly
  222. waitFor()
  223. need some help
  224. Update .txt File with Highscore
  225. showMessage dialog problem and update help
  226. Class random
  227. Movement not working...
  228. Hmm... Something is not right here!
  229. Severly messed up my program!!!
  230. CS106a assignment 3 help
  231. Issues with generating a random number
  232. unreachable statement.
  233. understanding parameters
  234. Multiply a number with the value In an ArrayList
  235. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException : 0
  236. Problems with lines
  237. float to binary string and vice-versa
  238. Timers with a set time and pause function
  239. changing int with jbutton
  240. New with Java
  241. Application with ODBC connection- HELP
  242. New to java and having issues
  243. Fonts displaying strange?
  244. Java Graphics JAR .. Double Click Run in Windows
  245. netscape.javascript - Error
  246. question in java
  247. Inheritance and instance variables.
  248. whats wrong with this and why it is not adding JMenuBar at JFrame???
  249. Servlet web structure error
  250. Button to save data in text fields to a File