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  1. Problem with read file and connect to mysql
  2. how to split the value/string
  3. Need help reading a .dat file and printing out with printf
  4. variables/data not in classes?
  5. Strings into nodes
  6. Error With Array Program
  7. Getting rid of Node
  8. Null pointer
  9. error calling constructors from method
  10. Comparing multiple string values
  11. How to call a class into the main method 5 times?
  12. Loop help
  13. I have an error that I cant fix
  14. What is error checking and how can it be used?
  15. A beginner question about SAX
  16. Is it imperative for Java programmers to be good at programming Graphics?
  17. Which of these two ways to write this program is "better"?
  18. Shell Sort Help
  19. Allow only postive, nonzero integers
  20. Which format is better for strings that are too long to fit on one line (in your cod?
  21. Enter number of rooms then call readRoom() method
  22. Enter number of rooms then call readRoom() method
  23. How Compare two text files and add the contents of one that does not exist in other?
  24. Help with validating a string
  25. Homework help - pairs of vowels to asterisks
  26. Need help with an action listener please
  27. java gui menu , saveing
  28. File IO (PrintWriter and Methods)
  29. Gremlins in my code, I can't seem to trace
  30. Problem with java.swing.JFrame
  31. Printing out arraylist of objects?
  32. Visible string
  33. Hash table chaining
  34. how to count the char from the input string
  35. focus
  36. Source code won't recompile
  37. Temperature Conversion coding issue
  38. Can anybody explain me that problem, i don understand what is it.. please help me
  39. static reference to non static method
  40. How to right align numbers?
  41. Action Event buttons
  42. Problem with java.io.FiileWriter
  43. Need a java code to read 2-dimensional excel file and write as 1-dimensional file
  44. I need help with my 2D Array
  45. I added an array and now the program provides no output, please help
  46. Reverse a number?
  47. Error when adding an array into main method
  48. Type mismatch (String)
  49. Help with reversing the characters of a String!!
  50. Error: Main method not found! Please help!
  51. help with Java real-time midi
  52. custom class doing wierd things
  53. whats wrong wid this??? it is showing only last node data not others.
  54. Hello guys! I'm new to the forum and I need help
  55. Need to generate a random number between 1-3 inclusive
  56. building a library - exception handling
  57. House/Room Classes
  58. Why am I getting errors on this code?
  59. enter name (january,february..etc) of month and get output the the number of month
  60. Array checking and element swapping Help Needed?
  61. shifting 2d array
  62. Java beginner, trouble with "switch"
  63. When i click on a JButton i want to display JCombobox on JFrame
  64. Changing the appearance of a disabled button
  65. getting the hierarchy documented...
  66. building a simple airline reservation system exercise
  67. CoinToss help
  68. Trouble with running total
  69. Passing an object to an abstract class?
  70. Adding values that contain a dollar sign.
  71. Anyway I could "clean up" or make this simple program more efficient/better?
  72. Unable to find JAR Files .
  73. Comparing ImageIcons
  74. Why does it say I have an error?
  75. I need some help with this code I am writing:
  76. Help with getWidth() method!!!
  77. changing position of Jbuttons
  78. Sorting roman numerals
  79. Fractions equals each other problem
  80. compiler error Array of a custom class
  81. Create linked list using loop
  82. currency converter problem help
  83. How can I pick random indices of a matrix with a constraints?
  84. setting a boolean field when being read from a file
  85. How can I create a get method to return a matrix reference?
  86. -Xlint???
  87. How can i generate random indices of a matrix cell?
  88. calling the method
  89. Compiling another java code from our code
  90. playing music in java
  91. Array or ArrayList?
  92. I get an error code in line 2 '(' expected near 'static'
  93. What's the matter? Struts+SQLServer
  94. Problems with applets
  95. What's the problem like this?
  96. What's the wrong with this where missiing quote?
  97. If statment or not an if statement
  98. Include a call in the main method
  99. What is wrong with this?
  100. Inheritance - a tricky program -lets discuss
  101. Need Help in determining the income of an employee
  102. finding a special pythagorean triplet using Euclid's formula
  103. Interfaces vs. Superclasses?
  104. Getting user to input date
  105. Skipping code on second run through?
  106. Movement
  107. Error message about class name
  108. Java Exception Handling regarding Constructor
  109. to fix the error
  110. How to login to a secure website
  111. random numbers
  112. diplaying java images
  113. Forcing a value to a method?
  114. Java Linked List Homework Help
  115. if ( string = "text" ) problem
  116. hang man problem
  117. How to: Create a range of desired variables (two decimals) into an array
  118. Can't open shared server folder with spaces in name?
  119. Creating Taylor Series (Different from one in search) Having so much trouble!
  120. GUI JAVA been populated through RMI Server and Client
  121. Truncate and If statement with "is not a whole number"
  122. error: 'else' without 'if'
  123. Assignment involving for and while loops
  124. Use of variables in methods like charAt()
  125. adding images
  126. java.lang.NullPointerException in JUnit Parameterized.class
  127. cannot find symbol in StringBufferInputStream
  128. error on running java code
  129. please help.creating a source code for classes
  130. Help! JVM crashed(JDK 1.5_22), hs_err_pidxxxxx.log is attached.
  131. Java Looping Question
  132. to overcome nosuchelement exception
  133. Java looping?
  134. Help with constructors
  135. [Q] Need help array
  136. problems with program
  137. Powers without Math.pow ???
  138. Calculating Pi
  139. give me a code
  140. Getting related data
  141. help me to get output
  142. Adding things to a queue
  143. to fix the error " .class expected"
  144. How to Create a String for each Syllable?
  145. I have an incredibly simple program, and it terminates at random
  146. insert a newline when i am trying to write in a text file using writebytes
  147. Infinite loop with messgae null...why?
  148. running total for loop structure.
  149. for loop
  150. Need help calculating totals from values in a 2D array
  151. Writing a program determing if a date entered is valid or not, I need help
  152. use api without callback url?
  153. How to avoid race conditions?
  154. email brute force
  155. How to understand Bubble Sort Pseudo code?
  156. help returning array
  157. min max
  158. cant get graph of cpu,memory,disk usage of system
  159. Need help writing the if statements, for a number to english converter (numbers <100)
  160. Stack ADT using array
  161. embed link to on-screen keyboard
  162. More efficient way to achieve most decimal numbers after division
  163. Help with Java theory / Good programming...
  164. selecting options in java
  165. Error: No suitable constructor found for InputStreamReader
  166. JDK directory in JSwat
  167. Java imports not giving error when program ran within my Work network domain.
  168. Replacing words using substrings and indexOf
  169. type conversion or range
  170. octal and hexadecimal number system
  171. Print method
  172. Student GUI with RMI Server
  173. Learning Radix sort
  174. What is the java.awt.Choices class for the swing version api
  175. BlueJ : reviewmaker
  176. Attempting to print a calender put my output is displaying incorrectly
  177. Counting Separate Black Pixel of two object in one image in java
  178. Using scanner method with Split
  179. Program not counting all of the letters its suppose to be
  180. JTable Problem here!!
  181. Why both ArrayList and AbstractList are implements List interface?
  182. Do loop help
  183. Need Help Trying to set an array for multiple RGB values
  184. Using method to compute the sum of n numbers, not getting the return value
  185. Constructors Trouble
  186. Project work help with loops and flags
  187. Adding the sum of the columns and rows in a 2d array
  188. having trouble Initialising instance variables in the constructor
  189. Don't know what to call this
  190. Math.min not working.
  191. finish the code please
  192. Can't get the hang of methods!! What's wrong with my code??
  193. Help with arrays and methods and constructors
  194. Decrease array size without losing data
  195. java gui if statment help
  196. Need help file reading a txt file (Emergency)
  197. Understanding Polymorphism! And adding displaymethods and arrays
  198. question about passing object by value (workaround)
  199. the count on my program is not working as i would like it to
  200. getting correct mimetypes with MimetypesFileTypeMap
  201. No Main Method Found?
  202. understanding java packages ...(confused with import command)
  203. Assigning text to something
  204. Rounding to n decimal place.
  205. Why is my class not opening as a window?
  206. What should i start with?
  207. JFrame questions
  208. Double precision issue
  209. Abstract class
  210. Need help for a program in Core Java
  211. Array element help please im desperate
  212. Craps score
  213. Code Error+ problems with inputting array lists into methods?
  214. New to Applets; not sure how to implement JList from existing program
  215. java code error
  216. Getting minimum value from an array
  217. Polymorphism with Arrays!! HELP
  218. j Type files can't compile. Please Help.
  219. Greenfoot: Need help with my Pinball game
  220. Problems with 2d arrays
  221. Removing a single digit from an Double
  222. java GUI , reading in files
  223. Finding number of lines, words, and characters in a file
  224. Need some help witha profect ASAP please.
  225. Is it possible to stack one ImageIcon on another?
  226. immutable class
  227. Java Assignment Question
  228. help using equalIgnoreCase in an array
  229. How difficult is it to convert a Java program to an Android App?
  230. DownCasting
  231. OverRide
  232. How to add loop statement
  233. Data reading
  234. How do I pass information to a constructor?
  235. Changing an string from a switch statement and storing it an 2d array
  236. Basic method creation
  237. How to convert Java UUID 32base to 62Base
  238. Need help with Zeller's Congruence
  239. start position argument for PRINTF()??
  240. Sorting Arrays
  241. Can someone please help me?
  242. using getResource
  243. Does a 2D Arraylist exist?
  244. Math.atan(double a) is not accurate.
  245. Analysing a String to call functions
  246. Arrays for objects
  247. Problem with reading from file
  248. How do I print a string and array value in the same line of text?
  249. Passing a Statement Object into a Program Object
  250. data typeconversion