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. how to read content of a file and store in seperate arrays in java
  2. Read Text And Matrix
  3. JAVA HELP URGENT ! problem with text box dollar sign
  4. Problem with BACKUP and RESTORE MYSQL DATABASE
  5. System.out.println ();
  6. text field rule requirement
  7. sorting an array based on certain criteria
  8. Tomcat and servlets beginner question
  9. assertTrue not working
  10. Search for object by keyword
  11. Ant
  12. How do I make a grid of buttons work within a border layout??
  13. MagicSquare.java Printing
  14. Sorting text in imported text file
  15. Safari & Chrome Problem - Please Help! New to Java
  16. java
  17. Single sign on for 2 portals under same domain.
  18. Using another form
  19. open a web page from JButton?
  20. Variable not being assigned?
  21. A few problems with a Swing GUI
  22. i keep getting an Exception
  23. Q?> about public static void main(String args[])
  24. Scanner class
  25. Shortest path
  26. print screen help
  27. Question about split()
  28. Brand new user question
  29. trouble in getting pattern with regex
  30. Stack Elements
  31. FONT instance forsave underline state
  32. help on this Identifier error.????
  33. help needed with solving a problem in my constructor,please!
  34. Very interesting Abstract Class behavior. Please Help :)
  35. Help with Abstract Classes please.
  36. Finalize application
  37. Running Class wrapped on a library on Click of Button in netbeans
  38. Problem about uesr defined class: want explanation
  39. InfixToPostfix
  40. Regarding how to get Application version info in java
  41. Code not executing (stack implementation)
  42. drawing in java
  43. sql in jsp error
  44. Cannot find symbol error
  45. Error in jsp
  46. Accepting value for phone number field
  47. ArrayList<String>
  48. write command to trigger com port
  49. Help! Trying out the Smack library to make a google chat client.
  50. A small query
  51. Can't get the Rectangle to move.
  52. Map interface-doubt
  53. Convert some characters of a string to uppercase
  54. Help with Table and code structure.
  55. Multiple java elements won't play nice.
  56. Socket case switch
  57. How to perform ticker scrolling for a styled rtf document
  58. I was wondering if it is possible to record with Java
  59. Association Classes for these classes
  60. Difficulty with 2-d array :(
  61. How to avoid many if else conditions
  62. need help with the Timer in java.
  63. How to balance a random binary search tree with an array (in Java)?
  64. Using one class object in other package's class
  65. to create a login page
  66. setText() doesn't work
  67. Arrays and Collection
  68. Finding Max and Min values from string args
  69. Exception not caught
  70. Setting lenght of Integer
  71. Sorting a Linked List
  72. Battleship Program Coding Assistance
  73. Making buttons for a button menu
  74. can't close previous frame to see well new frame java
  75. Creating recursion method to use Newton's method for square roots
  76. Unusual null pointer error
  77. New to Java and need help! Please!
  78. Making horoscope using spinner or combo box
  79. Can anyone help me with an action listener?
  80. "-" problem
  81. Looping methods
  82. Problem when reading files
  83. help picking
  84. data to arrays
  85. I am brand new to Java and am having trouble. Help!
  86. help for Object Oriented Programming RMI
  87. Help adding array values.
  88. Question about while loop
  89. How to modify stacked bar chart?(JFreeChart)
  90. Java and audio output
  91. hi,i developed an application using swings which displays a jTabbedPane.It is workin
  92. undirected graph
  93. Car cricket program
  94. Switch
  95. Recursion question?
  96. Need help with calling classes!
  97. Need Help with Array's
  98. Painting with graphics2d
  99. Forced to press enter twice instead of once.
  100. Help. i dont know where to even start.
  101. Trying to display switch statements
  102. help on this method pls
  103. Have a question about Interfaces abstract classes and arraylists...
  104. Is it possible to set entries from a database into an ArrayList?
  105. How do you swap the numbers and the location of their values in an array?
  106. Problem in while conditions
  107. Counting Sevens in an Integer
  108. Computing Factorials
  109. Help setting values to cards in an array
  110. Java runs with no errors, but no output displays?
  111. some simple wait for a mouse click code
  112. Difference between java v1.5 and v1.6
  113. Trying to put a background in a program with an animation.
  114. Please help me in javax.mail to send a email..
  115. java.util
  116. A class calling methods from external class
  117. Convert string with leading zero to int
  118. 'javac' is not recongnised as an internal or external command - help!
  119. Problems with average
  120. Arrays
  121. NullPointerException on graphics drawing from hashmap
  122. how to insert new button in the menu as "Credits"
  123. Opening Notepad (Loop) Program
  124. The N Queens Problem
  125. Cannot run Java program in command window
  126. Help with prіnt!
  127. Recursive method to sort array
  128. Need Help! Please!
  129. Nested loops, and backwards patterns
  130. How to store multiple user inputs - should be a simple answer but I am lost.
  131. JOptionPane.showInputDialog with only 1 correct answer
  132. Sorting a treemap by values?
  133. "x" cannot be resolved to a variable - error
  134. Serializing parts of a form
  135. Homework Help please!
  136. Data uncompression question
  137. implement a dynamic data structure that mimics simple web browsing
  138. Making a GZipped dat file.
  139. 'javac' is not recognized as an internal or external command or batch file.
  140. Implementation of TRIE
  141. Help with basic programing
  142. Randomised buttons
  143. How to insert music such mp3 to java program
  144. Not reading array properly and other things.
  145. Java tutorial bike example
  146. Random Strings
  147. NullPointerException
  148. Regex Q - gotta be something obvious
  149. Finding a string in an array.
  150. Screen Capture Recursion
  151. -Infinity result
  152. Help needed with constructing a while loop
  153. Need help with Scanner/hasNext
  154. Finding math.min/max and total
  155. Basic Problem
  156. problem with hasmap
  157. How to write two exceptions in only one catch block?
  158. Sockets. Send new coordinates to each client
  159. Array of buttons, which one is pressed?
  160. Assignment help with how to create scoreboard for tetris game
  161. Hypotenuse Calculations
  162. standard deviation in java
  163. Query database
  164. Import to MySQL from a CSV file
  165. hi i am naive to java ,started learing java.and I have question "Interface does not"
  166. "at regular intervals" problem
  167. Working with external hardware components in java?
  168. Finding program path
  169. Excel to Html Conversion using apache poi library
  170. Simple problem: Changing an array to a string, weird output
  171. scanning lines from notepad, by creating a loop "while(input_line=NULL) {"
  172. Help with a program
  173. Accessing a keyboard input element name in a Class?
  174. Basic inheritence question
  175. factorial java thread problem
  176. 2d array - elegant population?
  177. return; statement
  178. Input class can't handle multiple inputs
  179. Having trouble catching exceptions
  180. classes structure
  181. Problem with homework
  182. combo box comparison question
  183. Java swing - help with GUI
  184. How to check jarfile within jarfile using Java code?
  185. serializable and externalizable flags conflict
  186. How to start / shutdown 3G Internet connection from program?
  187. Java method
  188. Server socket won't wait
  189. Multiple issues with my 1-6 guessing game.
  190. Java Referencing vs creating instance
  191. Before I step in early.
  192. 2D Array help
  193. Trying to create a running total.
  194. Getting the mode from a data set
  195. Nested Loops Help!
  196. A java problem
  197. you cant do var.length - 1?
  198. Integrate spring project with local database
  199. taking input from a txt file and creating an array from tha taken integers
  200. ArrayList of Integer Arrays
  201. What are command-line arguments?
  202. Java "Identifier Expected" Error
  203. Open a .txt file and add to it. HELP!
  204. help me out am kinda new to java and can't figure out these errors..
  205. Implement Drag and Drop
  206. I'm getting an error I've not encountered before
  207. Chat application
  208. sequential search and binary search
  209. Creating a 2D game
  210. Cannot Open .jar File ...
  211. catch error statement
  212. min, max, total using arrays
  213. return method not working?
  214. Logic fart in my brain, identify each cycle of while
  215. out of bound error
  216. heap sort question
  217. Testing which 'int' is highest?
  218. Try and Catch's
  219. New to Java, want to make an app which manipulates midi data
  220. i tried to install java in linux & messed up
  221. java error
  222. Java board game
  223. Java PI program issue
  224. Hello I'm looking for map java
  225. Help with input stream
  226. javac: file not found:
  227. Problem with GUI applications(Mac)
  228. Exception in thread "main" java.lang.NullPointerException
  229. Help!
  230. Java applets sharing
  231. How to get the URL of current page in java class
  232. Can a Java App detect the web site I am visiting?
  233. BlueJ project need some help with
  234. declaration of arrays
  235. Date parsing
  236. Need help calculating the day in a week of any date
  237. Need Jar File!!!!! java.image.pixel ????
  238. java.lang.UnsatisfiedLinkError: no j3dcore-ogl-chk in java.library.path
  239. Command line text
  240. Palindromic Prime - Combining isPrime and isPalindrome
  241. Print a Rectangle on a Grid
  242. Holding mouse
  243. Help with using TreeSet or TreeMap to order sets of strings - please
  244. Removing spaces in String ArrayList
  245. New to Java looking for a strategic approach..for a prototype
  246. encode decode
  247. how to make program that keeps score and loops till XXX is inputed
  248. how to make a string go diagonaly
  249. help for java rmi
  250. Question about else if.