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

  1. Trouble With Variables
  2. Java game development.
  3. Is that mainly because of JIT so that Java has outstanding performance in Linux?
  4. Error: The local variable city may not have been initialized
  5. Counting Occurence of Numbers Entered
  6. textField and Jbutton Question
  7. Please Critique My Code
  8. Passing current class as a parameter problem
  9. when to use abstract classes
  10. Primitive Data Types
  11. How to write code smaller
  12. Please help me solve these Java Problems
  13. Carriage return and new line
  14. About strings!!!! reposted with update ;)
  15. If Statements
  16. objects instantiation
  17. to open a new Frame on clicking a button in Phonebook
  18. TRIED THis CODE for TO FIND THE FIBONACCI USING THREAD ,BUT SHOWING ERROR FOR FOLLOWI
  19. Need help on "variable might not have been initialized"
  20. please help me on this code
  21. Problem with Runtime.getRuntime.exe()
  22. Reading from text file errors ?!?!?!?!?!? Need Help
  23. Configuring Tomcat 7 with SQL SERVER 2008
  24. What's the logic behind this code?
  25. Creating a new directory using new File().mkdir()
  26. need Java tutoring
  27. Help!!!!!!!!!!!!!!!!!!!!!!!!
  28. Searching in an array
  29. Passing JFrame to multiple classes
  30. Time complexity of ThreeToTheN
  31. how to make a curve motion with ball object
  32. Read the index of a string
  33. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0
  34. time complexity about 3^n using nested for loop
  35. Java Project Error
  36. I really need help with this..
  37. Need help with a java roll-over (color changer)
  38. Passing labels to methods?
  39. Java Audio
  40. I need help asap!
  41. Include Jar Files for program.
  42. Relational expressions and others
  43. Dimond not working
  44. Stanford NER Named Entity Recognition
  45. I have trouble with an algorithm!! Help!!
  46. Print Line Error
  47. Any Improvement Suggestions?
  48. Removing chars from a string
  49. misunderstanding the dot operator
  50. Error: Could not find or load main class
  51. How to Accept Input from the End User?
  52. Codebase property for RMI
  53. Writing 6 Math Methods to Print Results In a Driver From Two Integers
  54. Why is a variable not updated?
  55. [Java Exception] javax.sound.sampled.UnsupportedAudioFileException
  56. How to write the time complexity about n!
  57. Does the following code compile or not?
  58. I am trying to write the program for Fibonacci number in Java, please help!
  59. Private Fields Question
  60. Recursion Help!
  61. file not found
  62. Checking a Password's Safety
  63. add() method then averaging it
  64. String to Float conversion
  65. User Inputting Integer, Returning Month Name That Goes With That Integer
  66. Why final?
  67. returning objects explanation please
  68. Point me in the right direction
  69. Help with class assignment
  70. garbage collection
  71. new Date().toString comparison to another String
  72. IO stream problem
  73. A method name stored as a string, can I call it to run the method?
  74. Help loop to decide even or odd number !?
  75. Automatic creation of variables based on matrix data
  76. Image between 2 points.
  77. Eclipse CDT not working
  78. How do u calculate 2 numbers from the method
  79. Completely new to the programming world.
  80. Program stops, no Exception thrown
  81. JApplet
  82. Scrollbar won't appear even when it's suppose to
  83. Java 7 SE API
  84. JTDS Driver Cannot be Found
  85. Problem with JMF-Capturing video with inbuilt webcam
  86. Flashing screen,but no graphics.
  87. Java program freezing while using graphics?
  88. Java Makefile
  89. Stuck on error message
  90. does anyone know of a good example of a bank queue simulation?
  91. Problem compiling- simple code
  92. One quick little question for you guys.
  93. Tried everything can't find a solution
  94. trying to build a hash table, getting null pointer exception on search
  95. Inheritance Question : Assigning a subclass example in a superclass variable
  96. Select to stop a program, and then restart it at a later time at current location
  97. My GUI calculator, i need to have the "=" button work.
  98. compiling the program
  99. HTTP Error 407 Proxy authentication required
  100. Problem with a Simple Histogram Problem
  101. What is wrong? Stanford SC106a Breakout Problem
  102. if-else prob help....
  103. NewtonRaphson java code help
  104. Need to write huge data from oracle database to csv using java
  105. Split a string, can't escape '\'
  106. Enter a sentence, tells you if each letter is Upper or lower case.
  107. Listeners help!!
  108. Problem with System.nanoTime()
  109. while loop not checking if it can loop
  110. While loop/if statement problem
  111. JMF: problem with YUV format
  112. Aggregating class
  113. Need Help!
  114. output error
  115. Java Program Morse Code Translator
  116. Using Date() to get Start Time and Finish Time
  117. Java Program Morse Code Translator
  118. Java url downloader
  119. Can an extended class "know" if a certain function from the base class is overridden?
  120. Error during compilation.
  121. Flat File Database for Java
  122. Why does this always return null?
  123. System Problem
  124. How to create a table in a text file and parse it into a Java Application
  125. How to run / embed a java file in jframe and other swing components in HTML page.
  126. Copy the folder with Java
  127. how to store row position of marix
  128. Error with excuse generator
  129. Help me with this bug (simple, code included)?
  130. euler function problem
  131. Shift Operators?
  132. Coding in inputs in Java
  133. Help with using methods (Begginer)
  134. JOptionPane looping?
  135. i changed my path and now theres an error
  136. Help with methods in Java?
  137. I nee help .....I did it but it doesn't work like BOLD,ITALIC and CENTER
  138. How to count quicksort compares and swaps
  139. can someone please help me to debug this choicelist program
  140. multidimensional array prob T_T
  141. What is this called?
  142. JTable Not Updating in Real Time
  143. Checking for an even\odd number by using bitshifting?
  144. Comparing Missing Items of Two Text Files in a List
  145. Map implementieren
  146. Reading output from console
  147. Strange Image IO ?
  148. why ListName = new JList(arrayName)?
  149. radio button
  150. Help on Java Coding Decimal and Ternary Operator
  151. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException
  152. Passing filename to execute command in Java
  153. Checked Exception
  154. Mapping commands to jar files?
  155. while loops spam, help?
  156. java file is not compiled
  157. Please help...Stuck on first project.
  158. Running .jar through command line. Possible to customize how it executes?
  159. Java Project - Parse
  160. java.lang.nullpointerexception when using maps with arraylist
  161. JAVA Help! with STRING.
  162. confused on bits
  163. Base conversion
  164. My program has to run in less than a minute. Can anyone help make my code efficient?
  165. Random number with a total.
  166. Help please, what's wrong with my code?
  167. Error adding a method to a class
  168. could not find or load main class calc.Calc
  169. Problem handling mouse hovering
  170. Why the semicolon after the curly braces
  171. Easy App CSV
  172. Can someone help me update my script?
  173. Java lower level graphics programming
  174. What am i doing wrong!?
  175. Doing it the hard way
  176. ArrayList
  177. How to use random booleans
  178. iterate through filenames in directory
  179. How to search for specific pattern in string?
  180. Display pixel value
  181. Control mouse pointer outside Java
  182. water consumption management system
  183. Need some assistance
  184. Help please
  185. what does the keyword "this" mean here?
  186. what is this question asking?
  187. Stopping a Moving animation using swing
  188. Convert into Eclipse
  189. getting out of a for loop
  190. i just can't fix this
  191. netscape.javascript.JSObject for Java Version 1.7
  192. Sorting a Vector by Fields of Objects Stored in it
  193. While loop help
  194. proper rotation of 3d object
  195. String index doubled
  196. Interactive Game
  197. Help please
  198. How to add strings to this Code?
  199. Document mailing service
  200. Need help to understand the keyword "this" in this code.
  201. How do I install MARF (Modular Audio Recognition Framework)?
  202. Formatting numbers?
  203. Converting a simple for loop to multithreads
  204. Issue with Tomcat and eclipse
  205. for loop problem. Help needed.
  206. How to get user input stored in an array
  207. Modifying code to permit update/delete/query by ID
  208. Loading and Scaling Images is not working
  209. What is wrong in my code
  210. Possible JAVA Error?, Cannot run any programs requiring JAVA?
  211. help i wasn't taught this yet
  212. Error on Set Font of JTextArea
  213. Hash
  214. Array in Linked List
  215. Deleting a MySQL database row in Java
  216. help with assignment
  217. Exporting jar file (not runnable) including required libraries
  218. Adding more lines to a bufferedwriter
  219. 2D Array of ArrayList
  220. Why doesn't it work? CS106a Assignment 2 - Target Problem
  221. JMenuItems with actionlistener not working.
  222. illegal start of an expression!!
  223. Noob to java, please help me to insert java in web page!
  224. Cannt find symbol - how do I fix this/why isn't it working?
  225. toggle button
  226. \\ or / or File.separator Clarification please!
  227. Does Java have a pass by reference?
  228. scraping using Jsoup
  229. Cannot figure out basic nested for loop
  230. Java problem with equation
  231. JMenuItems with actionlistener of itemlistener?
  232. Searching bank account with 3 files in package
  233. using methods. help please
  234. Upload images to a website
  235. pixelperfectcollision
  236. Java-- Libraries set up
  237. datatype: double
  238. Help with Program
  239. Import java files
  240. graph traversal(to traverse all the possible nodes of graphs and p...it)
  241. How to plot graph in java mathematical equations
  242. Displaying Date and Time in GUI
  243. Packaging GUI Issue
  244. Moving files to new package
  245. Multiple Constructors without using "this"
  246. Compile Error
  247. Mobile Appliation Netbeans
  248. InputMismatchException
  249. ways to use try, catch and finally in a method
  250. Printing out the highest value in the array