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. A small question: reading and writing files
  2. Read numbers from a window
  3. Reading File for specific string
  4. game of Crosses & Naughts - problem with the menu
  5. Simple question: Alternating sum
  6. How to handle error in parser javacc
  7. notify()
  8. reading and writing txt. files into a database
  9. Error output
  10. Creating variables/arrays while the program runs
  11. Saving world
  12. Issues with character and NPC's
  13. Static fields
  14. Help needed with "Variable is not public in component" error.
  15. Porting C++/C# to Java for OpenGL
  16. Fractions
  17. Get datetime from Jspinner
  18. help with sample program
  19. private final class?
  20. Why can't a byte hold 1?
  21. Issue with Lists
  22. New to Java need help
  23. Problem using split to put two sides of a decimal point in an array
  24. Problem with BlueJ Exercise
  25. Graphing Function Ordered Pair Question
  26. Inexplicable Exception
  27. Installing JAva SE Documentation
  28. Problem on project
  29. String.Format
  30. 3G Connection problems
  31. rotating image
  32. How to make streets and avenues ?
  33. JEE problem
  34. Difference between JRE and JDK
  35. game applet example
  36. Main Methods in Package
  37. Totally new to java, going through some text book programming challenge. need help.
  38. missing return statement
  39. JBuilder
  40. Exception in thread "main" java.lang.NullPointerException
  41. Issue with GUI calculator
  42. Very basic HTMLUnit question
  43. making things by coordinates?
  44. The following code showing error . . . . I just want to know the reason .
  45. not a statement error
  46. Question about Assert Message
  47. passing references
  48. Cant find the problem in my program
  49. Constructors not right?
  50. Question about handling an AssertionError
  51. Complicated for loop's
  52. New to Java: Learning GUI
  53. inaccessable class or interface
  54. Basic Image manipulation
  55. Difference between Integer and int
  56. The following code showing run time error . . . . I want to know the reason
  57. a concrete question
  58. hello ,have a good day all , i need some answers of these questions...
  59. Program creating two threads
  60. Issue with Scanner Class and Resource Leaks
  61. Help for basic password program
  62. Are there real numbers in Java?
  63. Arrays vs HashMaps vs TreeSets - best method for sorting ability
  64. Problem using Swing to create a Subversion dump file
  65. [NEED HELP]coding a simple calculator
  66. Inserting Image in a Program
  67. User Input for GUI error message
  68. Start: applet not initialized
  69. Please help. I cant compile it correctly
  70. waitFor()
  71. need some help
  72. Update .txt File with Highscore
  73. showMessage dialog problem and update help
  74. Class random
  75. Movement not working...
  76. Hmm... Something is not right here!
  77. Severly messed up my program!!!
  78. CS106a assignment 3 help
  79. Issues with generating a random number
  80. unreachable statement.
  81. understanding parameters
  82. Multiply a number with the value In an ArrayList
  83. Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException : 0
  84. Problems with lines
  85. float to binary string and vice-versa
  86. Timers with a set time and pause function
  87. changing int with jbutton
  88. New with Java
  89. Application with ODBC connection- HELP
  90. New to java and having issues
  91. Fonts displaying strange?
  92. Java Graphics JAR .. Double Click Run in Windows
  93. netscape.javascript - Error
  94. question in java
  95. Inheritance and instance variables.
  96. whats wrong with this and why it is not adding JMenuBar at JFrame???
  97. Servlet web structure error
  98. Button to save data in text fields to a File
  99. Why do I get no main methods, applets, or midlets found in file error?
  100. Need tips on how to read long source codes
  101. loop question
  102. HashMap problem...
  103. Row and Column input
  104. Java EE Beginning
  105. Usefulness of an Interface?
  106. Java Linked Lists
  107. what is the frontend and backend in this program?
  108. How to get a html result in a same page using servlet
  109. Images won't clear
  110. Programming a media streamer for my home Linux server
  111. BlackBerry Java SDK questions.
  112. Arguments in Main
  113. a little Jframe problem (im doing something wrong).
  114. Complicated for loop's and array checking
  115. Event Handling
  116. switch to If-Else test
  117. how to add 2d arrays rows and columns?
  118. how to make a phonebook, stored the data in a collection and displaying in a jtable?
  119. [libgdx]add extra custom parameter to the touchDown and touchUp functions
  120. Reporting tools
  121. Not sure how to create a Menu which uses my other classes
  122. Good Book For Semi-New Java Programmer
  123. XML parsing with SAX
  124. Compiling this code makes Level 1 not work
  125. What in the heck is wrong??
  126. change color
  127. How to find the length of the longest upsequence in an unsorted array of integers?
  128. HELP please i am new to java and i have this project can somebody help me
  129. SuperClass methods
  130. ActionListner Problem
  131. replacing characteter in string without using replace.
  132. Counting number of occurrence of substring in a string
  133. Best Way to Clear a BufferedImage?
  134. When does a JTabbedPane component get its size?
  135. JTable questions
  136. Creating POJO that will generate DB schema
  137. REg Content management software anybody interested in doing work
  138. Servlet compiling error
  139. ImageIcon.getImage()
  140. Need help starting world clock program
  141. how to create .exe file
  142. Help in Understanding the code
  143. incompatible types
  144. An Exception
  145. How to return a vector from a function
  146. Does java helps in hacking?
  147. Conversion of C++ Code to Java --> #IfDef in Java
  148. Paddle Brick Game- finding direction a ball hits a brick
  149. Understanding Java Source
  150. Write a java program
  151. array of booleans to represent a set of integers
  152. Get integer value from constant string
  153. Writing a program that calculates midpoints based on randomly picking vertices
  154. My program stops
  155. Netbean Inheritance
  156. rookie question
  157. ArrayList problem
  158. how to find the smallest value from a non-empty unsorted array of integers?
  159. Response code for all different types of Requests
  160. Checking Multiples from arguments?
  161. Importing Sounds
  162. HashMap problem
  163. conversion between binary and decimal systems
  164. JFrame doesnt show
  165. how the flow works. Unable to find the flow of the code also need explanation in case
  166. Main method won't work?
  167. Concept of Pass by Reference in Java
  168. step for hosting database and connection
  169. Exception Handling
  170. Read in xml file and add values to array
  171. First JSP page
  172. Re: Tnsping of some sorts
  173. recursive function gives 'Class interface or enum expected' error??
  174. String in java
  175. Cannot find symbol !Help Please!
  176. Thraed,run,draw(g)???????!!!!!!!!!!!
  177. Can any one Make a .Jar Bookmark file For Java Mobiles.
  178. New, could use some help :)
  179. Game render and tick method
  180. Need help with adding Background music to my game.
  181. TextFields
  182. making window error need help
  183. need help with space invader game
  184. New to coding looking for partners
  185. What is The Working OF A Funtion void finalize( ){} in Java
  186. returning variable from different class
  187. Making a paint program(NEED HELP!!!!)
  188. Apache POI HWPF getFooter() to extract incremental page numbers from document footers
  189. Extend enum
  190. Java Client, C# Server WebChat Programming
  191. problem, calling a method
  192. Need help in the next 10 mins for exam
  193. Max size of a texfield
  194. Need help with building two menus.
  195. array versus arraylist
  196. hellp
  197. String question
  198. Why cant i call this method ?
  199. Packages and imports question
  200. switch statements for budget program
  201. Problems with creating holes with bullet
  202. New to Java 2: Simple game and a Junit question.
  203. Working on the following problem !
  204. Hello, new here, new in java and need help :)
  205. Creating an executable file - Eclipse
  206. Paint Component not working outside of Eclipse
  207. A problem with String
  208. Logger
  209. New to Java. Hello! and a question.
  210. Why doesn't this work? - Stanford cs106a Assignment 2.2 (target)
  211. windows tool to view website client content without browser
  212. My program can't find file, even it being there
  213. Help with finding nearest multiple of 250
  214. Best Book to Learn Java
  215. problem with a math program
  216. Cloneable/cannot find symbol question
  217. OpenJDK vs OracleJDK Performance
  218. Image queue
  219. [Adding with generics]List <? super Cat> list = new ArrayList<Animal>()
  220. Variation on the Swing invokelater() issue
  221. Read an image an write one back
  222. Says can't convert from boolean to int, no boolean is even involved.
  223. need help getting file name from command line arguments
  224. Help with Java Game Code
  225. How to access video capture card using Java JMF
  226. Loop with pause
  227. LDAP - Active Directory Login with JNDI
  228. help with replacing "for" statements
  229. Run a c program through java
  230. Need help on removing spaces and punctuations from string.
  231. This shouldn't be too hard.
  232. Want to add Tooltip to my object, takes more than just extending JComponent
  233. How Do You Rotate A 2D Image?
  234. Cell edit in JTable
  235. I hope i can get a little help with this.
  236. Maybe an Advanced Question
  237. Practice Exam Question
  238. While Loop inside a While Loop
  239. Quick Theroy questoin for upcoming final
  240. Randomizer
  241. Program Code Help
  242. Transfering .format to .println statements PLEASE HELP
  243. Please help with Android.
  244. NullPointerException
  245. altering arraylist
  246. An array giving a null point exception...
  247. matrix task in java
  248. Empty Map in Java !
  249. Trying to create a class using the ACM Graphics library
  250. Stuck already!