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. How to get images from Jsoup
  2. Creating File Directory
  3. Error I don't understand
  4. Understanding the extra pixels?
  5. GUI layout help
  6. Load and display all files with .jpg, .png and .gif from directory path
  7. Checked vs Unchecked Exceptions
  8. Unreported exception Exception; must be caught or declared to be thrown
  9. Jsoup help
  10. Help Required
  11. URL help
  12. I don't have javadoc
  13. New to Java, but I suck at math
  14. Why i m not receiving correctly the SMS over length of more the a page Using AT Comma
  15. Please help to debug my game :)
  16. How to get info from sites...
  17. split strings
  18. Couting Scoreboard
  19. draw Geometry Shapes 2
  20. What should I make?
  21. Best way to do this
  22. draw Geometry Shapes
  23. Very new to Java!
  24. Passing a value into a Method
  25. PointCoordinates
  26. What's the use of this code ?
  27. Variables
  28. Object and Class
  29. Same signs ??
  30. operation with strings
  31. How to create insets for a JPanel?
  32. modifier [public|default|private|protected] ?
  33. BorderLayout: How to decrease the height of CENTER position?
  34. Need Help With Programming
  35. How to set JDK8 as PATH?
  36. Java 8 difficulties
  37. i need to sort these runners into time order shortest first
  38. trying to create a hash map
  39. Using KeyListener - get a gazillion errors
  40. MVC Layout - Which way to add listeners is better?
  41. Updating limits for random int values?
  42. Edit documents
  43. paint() method question
  44. Die program
  45. object programing
  46. Freephoneline sofware
  47. Busy week - Using RandomAccessFile
  48. How to avoid NullPointerException?
  49. need help ; Algorithm RSA
  50. Creating a Square
  51. Help with code
  52. Components (JPanels) appear extra small in GridBagLayout.
  53. Display an object twice from same class
  54. Gauss program
  55. GridBagLayout: Unexpected output and some questions
  56. Trouble with Converting String Input to Double
  57. Finding road....
  58. Changing the color of windows
  59. Bulb class need help
  60. snagged on 'if' statement
  61. Access Denied Error Java Noob
  62. Cannot infer type arguments for ArrayList<>
  63. need help with my java assignment
  64. Help with a program
  65. What is the error?
  66. Insert ArrayList in a Table (MySQL)
  67. Few questions about classes/objs/methods
  68. Plot functions using abstract methods
  69. i dont understand :(
  70. Type colon my keyboard?
  71. Text Area can not be resolved or is not a field.
  72. Final Project - physics calculator
  73. Error in running applet in browser
  74. Advice about which Layout Manager to use
  75. Printf
  76. How to add a JPanel with a background image to an already set-up GUI
  77. How to save a file in directory...???PLz find below code anything wrong in mycode
  78. Collision detection
  79. JComponents remained on side when frame size was increased? How to fix it?
  80. Print text to a file.txt
  81. GridWorld BinaryBug Issues
  82. NullPointerException again?
  83. Virtual machine launcher : A Java Exception has occured
  84. Basic Questions
  85. can't override a methode, it still ask for level 1.5 or greater
  86. how to use validation in java
  87. try/catch problem
  88. Some suggestions for making a GUI
  89. Is there a hook i can add to JVM so it would print log when reaches 70% of memory
  90. How to select an item from a list and add it to a display Java GUI
  91. Problem with method invocation
  92. command to wait for user's input
  93. Array list problems
  94. can somebody tell me how i can get the applet Demo folder ?
  95. Drawing a checkerboard
  96. Program to display both the largest and smallest of a series of 5 integers
  97. Java Beginner: Question
  98. What is the question here???
  99. JTabbedPane and Action/Key Listeners
  100. File Out - PrintWriter
  101. If-Else vs Switch-Case
  102. Implementing try/catch with BinaryToDecimal program
  103. Can someone help me understand this? - WindowListeners
  104. Need help with my assignment.
  105. JDialog - Assigning an ActionListener
  106. Naming my classes? Is it a manager, a model, a service?
  107. BFS using shortest path between 2 nodes in adjacent matrix
  108. Trying to get data from previous Assignment to be displayed in new one using a GUI
  109. Java difference between x + and x+
  110. Using JarOutputStream to create a runnable jar file
  111. My linked list
  112. How to make a flat GUI design with Java Swing
  113. java
  114. Classic Hangman Help
  115. NullPointerException and ArrayIndexOutOfBoundsException...
  116. help me out
  117. Binary I/O
  118. Java Topological Suite(JTS)-retrieve intermediate Lines from Geometrical Collection
  119. how to access files in shared folder by using java
  120. How do software enterprises develop robust applications?
  121. Need help with Java code to grab all files located under a folder.
  122. How to associate two classes?
  123. Need help with program...
  124. Would this be a Finite State Machine?
  125. print jpanel or convert to pdf
  126. JDBC: SQLException, What is this code doing?
  127. Finding the frequency of a pitch
  128. Calling one Jframe from another 2
  129. I Need Help!
  130. How to automatically generate all the dates in a year?
  131. control flow graph in jframe
  132. control flow graph
  133. I Need Help!!
  134. Add color to ball in Pong, Add speed
  135. What is written in java?
  136. Looking for a Java tutorial for complete beginners.
  137. Starting out & need training
  138. how to get value from database to use in variable
  139. Compare substring with string?
  140. login authentiation with database
  141. Help With Sorting Array Please!
  142. Help with the class!
  143. Java Odd and Even Average
  144. Help String Arrays
  145. How to refresh JTextArea?
  146. modules integration
  147. Nested FOR loops
  148. Question about drawing animations in Java (SWT)
  149. Conflict
  150. Adding external archives?
  151. Error showing up on the programming
  152. Writing Float Array to file
  153. Using a String[] in a Void or INT???
  154. SWT and Threads on Mac OS X
  155. Generic Array
  156. I have a question regarding a simple code in JAVA
  157. newbie eclipse errors
  158. implement interface
  159. OnItemLongClickListener not working properly
  160. Text Input
  161. Asking user for input twice
  162. Regex giving me a hard time
  163. Battleship again...
  164. Reinstalled Windows, JAVAC in command promt gives me error
  165. [Help] Need help with a problem
  166. How can I add a background Sprite?
  167. Trouble with a Yahtzee application class
  168. Helper Method confusion - Assignment Help
  169. Exception in thread "main" java.util.NoSuchElementException
  170. Variable name from table?
  171. How to compare an integer to a string variable's array?
  172. Program Exit
  173. Using a Timer in a Java Quiz
  174. POIterator not working properly
  175. How do I package a Java Application with JARS?
  176. Load documents with images or graphics inside
  177. Print Duplicates element of Array
  178. Battleship Game implementations
  179. Combine Data WIth Program
  180. Need help to reach advanced java in 6 months Please!!!!!!!!help!!!!!
  181. Java Array Programming Problem
  182. MyStack
  183. Adding multiple components to 1 single frame/panel
  184. Hashing vs Array
  185. NullPointerException, help?
  186. Using a string tokenizer and string buffer to decode a message?
  187. Code formatting?
  188. New software,,don't know hoe to run it
  189. Library for manipulating image
  190. Problem with my bubble sort implementation
  191. Read CSV files and organising the data in Java
  192. Do I Need To Re-organize My Program?
  193. Converting a Set into a Range Statement and Vice Versa.
  194. PhoneBook Application
  195. Formatting tables for console output
  196. Uniform renaming of identifiers
  197. Tell me something about my code, please?
  198. Saving variables in applet?
  199. Difference between application and applet?
  200. Something not working.. how to revert?
  201. Stuck on Two Dimensional Arrays
  202. Trying to get a string from user input
  203. Battleship game
  204. Bubble sort
  205. Can't add another component
  206. Is this right? Implement and extend...
  207. Need help converting C++ code to Java
  208. JSCH as library does not response from html applet call
  209. Multiple rows into database from jtable
  210. JOptionPane.showMessageDialog Customization
  211. find the smallest prime that is greater than 2*n
  212. Understanding encapsulation and abstraction
  213. Using HTTP Requests for Sockets instead of TCP
  214. I need some help, for some reason I am getting an error at the very end.
  215. Problem with JUNIT
  216. trouble writing if statement with combo box
  217. Public void issues??
  218. incompatible type
  219. Java EE security- looking for guidance
  220. Need Help Structuring My Classes and Methods for my Java 2D Game
  221. Cannot find symbol method
  222. GridWorld BinaryBug Program Help
  223. Float error
  224. Reverse code
  225. beginig prog in java, error java.lang.arrayIndexOutOfBoundException
  226. Java 2D Game, use Canvas without extending it
  227. Natural Sorting vs Custom Sorting
  228. I've made my game into only ONE class, help with Seperating into different classes
  229. HashMap vs LinkedHashMap
  230. Trying to get a compound interest program to work
  231. BlueJ Project
  232. [Idea] Cutting out a specific SHAPE from an IMAGE, is it possible?
  233. indexOf(String str) question:
  234. Check if item.
  235. How to identify the up, down, left and right keys with the keylistener
  236. BufferedImage Alpha RGB, How do I make the Alpha work?
  237. Cofused with java for loop methods I've made
  238. Can't figure out why I'm getting Null Pointer Exception
  239. I have a test on this today, Please Help with the Java problem
  240. Java While Loop Question
  241. Java Technologies
  242. LinkedHashSet
  243. Java Introducing an object
  244. Resize JFrame to show components
  245. Where can I find tutorials on how to have a camera view on a bigger image than screen
  246. New to Java, I get an ActionEvent when I change the JFrame size
  247. Reading File Input Question
  248. Covert time to seconds
  249. File not found where I put it
  250. Java Length of One Dimension From A Multidimensional Array