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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149

  1. Loading File From res Folder That Contains byte array
  2. Threads share static variable but behave differently with respect to it
  3. Try-Catch - java.lang.NullPointerException
  4. How to assign values to object?
  5. Program to detect the number 7 and its multiples
  6. Such a simple program yet still it does not work
  7. Export and import of configuration files
  8. Payroll System java code help?
  9. Sudoku
  10. how to create jar library with console comand?
  11. How to import a spring application
  12. Java BorderLayout problem
  13. Java for jtag interface
  14. inheritance & Polymorphism
  15. Implementing a card game in JAVA - Help with deck
  16. JavaFX adding spots to linked list
  17. StringProperty not holding correct data
  18. Set with get(int i) ???
  19. Trying to create a Hangman game with GUI
  20. reading and writing files into java
  21. So lost
  22. is there any way to download all jar files from maven repository
  23. Implementing Singly Linked List
  24. Problem with Math Problems Program
  25. Call method in all objects which implement certain interface
  26. Need advice on algorithm
  27. logical error with my program, don't know why!
  28. Cannot Find symbol compile error, need help!
  29. Method to return object's human readable name?
  30. Saving game objects to some relevant type of file that can be recalled (java)
  31. Array question
  32. Help with program
  33. Splitting a sentence
  34. Parameter help?
  35. Print writer and reading files
  36. Need help adding Strings to an Array and writing to file
  37. File not found IO
  38. Good web app framework
  39. Help with packages
  40. help on program
  41. Calling on an object in order to take the union
  42. Java app and com port with jssc in linux
  43. Looking for a little guidance on ArrayLists
  44. Setting a password + username, username works but getting errors for the password?
  45. Java Deque problem
  46. recursion question
  47. Trace methods calls
  48. Program exits even when I click no or the X button on the upper corner
  49. Convertion char[] to double value
  50. Program wont compile run, I'm not getting any errors either? trying to pass variables
  51. what's wrong with my 'Josephus Problem' program?
  52. I can't compile my java and in the cmd said that problem with the if else statement
  53. Trouble with a few If-Else Statements and Strings
  54. How to get this statement to round (this is written for an Adobe Acrobat PDF)
  55. How to get the value inside the node from an XML File in JAVA.
  56. String including parameter
  57. Redefining Exception
  58. Need advice on classes!
  59. Parameter to lower case?
  60. DOM tree
  61. Passing Variable from Class A to Class B to do calculation but getting error?
  62. How do I do a button release if statement so calculations take place once released?
  63. Help with patterns using nested loops
  64. FileWriter
  65. Reading a file in a string array
  66. ATM java programming help ?
  67. Getting NullPointer Exception Error in Simple ArrayList program
  68. Graph using *'s & graphIt countIt methods help
  69. integers can't be in while()?
  70. why do we need "throws"?
  71. What Does 'static, private....' Actually Mean?
  72. Need help with program - please
  73. I can't compile my code
  74. Arrays in Java - populating
  75. Java Web applications help
  76. How to remove ActionListener from all of the buttons at the end
  77. Wait/Notify mechanism
  78. Return value NaN
  79. why I can see the jdk version, but can't run javac on linux?
  80. Can't Seem to Figure Out What Causes The Problem
  81. math problem by date
  82. Java variables question
  83. Java Objects and Classes
  84. Array Test questions
  85. How to view an applet
  86. New to Java and this forum need some help.
  87. Data getting overridden on loop after parsing a xml
  88. Form where can I download GCJ compiler for windows?
  89. vector remove
  90. How do I utilise Google's "Directions API" in my Java Swing program?
  91. Need Help With Code for a Method
  92. 10x10 Grid Java
  93. Preforming a method on an instance inside an abstract class
  94. Threads - What's wrong with my code?
  95. Video Streaming using java
  96. Java real-time midi
  97. Need Help with a NullPointerException
  98. Convert a piece of C++ to Java
  99. Abstract Class return
  100. Why can I not get my append method to return itself?
  101. Java memory question
  102. Bigfoot Program
  103. action event doesn't seem to activate actionListener
  104. How Link netbeans to netlogo
  105. Auto Game
  106. Need help with an array in Space Invaders program
  107. Quick question about initializing variables
  108. Program terminates when i try to run it
  109. While loop keeps crashing
  110. what is big O notation in java
  111. Enum Class
  112. Writing unit tests
  113. Strings and StringBuffer Project
  114. Instances Instantiated
  115. Covariant Return in Overridden Method
  116. Trying to understand the meaning of the following requirement
  117. Java program to generate Data along with Outliers
  118. Enum Class Throwing IllegalArgumentException ?
  119. Using JtextField as gogole toolbar
  120. How to open Java Script?
  121. How do a write a program using the quadratic formula in JGrasp?
  122. Make httpserver creation public, how?
  123. I Can Not Seem to Get This to Work
  124. sendResponseHeaders & ERR_CONTENT_LENGTH_MISMATCH
  125. how can i decrease the size of image?
  126. I need help with writing this program!!!
  127. [Help] Java gone after install
  128. "import android.widget.Button;" What does that mean?
  129. Error Can't find symbol
  130. Need help understanding objects and classes!!
  131. Do I have to "deserialize" an ArrayList to retract the values?
  132. Parsing a CSV File and storing it into an ArrayList
  133. Vineger encryption
  134. Could not find or load main class
  135. Method
  136. Looks like Im doing procedural programming
  137. What is wrong with my code?
  138. pentagonal program
  139. Encryption methods
  140. help with display my information to the gui
  141. Super class and sub class
  142. Method header for file names?
  143. iterate through objects
  144. Constructors
  145. how to create an actionlistener for multiple buttons
  146. "No main methods, applets. or MIDIlets found in file" in these codes. Please help?
  147. how to maintain a list of static class and the instanciate from them
  148. Wrong output with printf()
  149. Player Score
  150. Invoking methods in other methods
  151. Java program to simulate rolling of two dice (code posted)
  152. Help creating an encryption/decryption program?
  153. JSON Setup
  154. i want the two if statements to execute, only the first one executes?:D
  155. Framework or Java classes?
  156. this code is showing wrong out put
  157. Instance variable for objects?
  158. Getting an error " variable may not have been initialized'
  159. Keyphrase extraction
  160. How to display contents in parallel array using Java
  161. having trouble with loops
  162. Reading tabular format data from PDF file
  163. Serialization
  164. getting values from one class to another without passing into it
  165. reverse engineering java game emulator
  166. LayoutPattern java code Use : how to create a custom layout pattern ?
  167. Is my book outdated?
  168. How to disable Ctrl select multiple entries in a dialog ?
  169. Basic Operations need help..
  170. How to filer List<String> to show only relevant value in dialog?
  171. Junit Test case for reading field from a file
  172. PrintMethod
  173. Given a @Test case, why is toString giving error?
  174. Average Sales... cont'd
  175. Why is there null?
  176. Specific question
  177. compile and run
  178. What does -1 mean in java??
  179. Why am I getting NullPointerException in the method?
  180. How to get the size of an array from textfile?
  181. Sorting an array of objects.
  182. add to list with id, makes list upside down
  183. Why can't Java run two methods?
  184. Producing an output from two different files.
  185. Program to changeto colors of a shape in the other window.
  186. Single Linked List boolean
  187. How to do movement in a text based game?
  188. Why won't this JLabel show this Image Icon
  189. Why is the logic not correct?
  190. hi. please help me for this code
  191. Why cant access a public method from another class?
  192. Average Sales
  193. Help with java code
  194. Creating class that throws errors
  195. How to insert cachedrowset data into MS Access Database???
  196. I am recieving the wrong min value and my code is not reading my file properly.
  197. How do I go about using online APIs?
  198. Why is the method not calling another method?
  199. How can one create an array of objects of class type?
  200. How can one create an array of objects of class type?
  201. How to play a video into a java application
  202. How to pass info to the constructor from a text file?
  203. I do not know how to get the String Array to work with the int array
  204. Changing a value in a specifing point of a specifing line in .txt file
  205. hwo to compare two char type values?
  206. Check a specific value from a specific line from .txt file
  207. centered allignment for console.
  208. Reading data from a file and putting that data in arrays
  209. Critique my code
  210. Minor nuisance with exception output.
  211. Passing an object argument to a method, but I am unable to call methods on the arg
  212. Restart a program if wrong input
  213. Adding String line to an existent .txt file
  214. Need help, making my game to a multiplayer game.
  215. Scanner(String)
  216. Method - Array Initialization
  217. creation of an algorithm for log in with verification
  218. how to generate this json ?
  219. Create a new line on a txt file, between 2 lines
  220. Proper use of Scanner
  221. Creating a 4x4 gird
  222. Overriding inherited methods
  223. Pass a value from main class to another class
  224. Im New, Help?
  225. Generate a file in Java with Unix TimeStamp
  226. Need Help
  227. Accessing variables
  228. Creating new properties file, or appending if it exists
  229. Need help understanding nested for loops
  230. Recursive solution for interesting number to letter problem
  231. cannot find symbol errors
  232. having trouble with ListResourceBundle
  233. Classes and division of work
  234. calling a method in another method.
  235. Inheritance help?
  236. why its not equal
  237. Call multi threading with for loop - error
  238. split() and multi dimensional array
  239. Tracking down something using Java
  240. Using JFrame
  241. Coin Toss Program- Output issue
  242. ArrayList indexOf
  243. What Graphics APIs are out there?
  244. If statement.
  245. Multiple Classes in One Package?
  246. Circular Array
  247. data structure
  248. Editing an ArrayList object
  249. How to resize the icon of the button?
  250. Help with creating a code