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

  1. write to the same .txt file
  2. Need Help on search by subject in gmail using POP3
  3. Question on substring division and sorting to arrays
  4. Concept of Threads, main thread etc
  5. Problem with if/else inside a contructor
  6. Balanced Symbols
  7. Jprogressbar doesn't update as expected
  8. Starting threads by implementing Runnable
  9. Not exactly the code works correctly ( JFrame, awt)
  10. Regex help
  11. JButton color won't change no matter what
  12. Should i check before changing?
  13. Exception in thread “main” java.lang.StringIndexOutOfBoundsException:..
  14. BoneCp driver found for memcached server?
  15. How to create multi connection pooling to memacached using java code?
  16. RandomAccessFile Problem
  17. Comparing two arrayLists?
  18. Array Scanning from Text help
  19. stupid question...
  20. MySQL (WampServer) connectivity with Java program using JDBC
  21. How to implement REST in java?
  22. Script Error
  23. Using boolean without an if statement?
  24. Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 1, Size: 0
  25. Abstract class implemented
  26. Store methods (or pointers) in variables?
  27. Need assistance with last step in a Program.
  28. Java code design exercise ?
  29. Deleting an object from an array (from index , count)
  30. New to Java with a lot of problems in my code- please help
  31. Unknown variables/input?
  32. Dot Syntax
  33. Searching through Trees
  34. Help with stack overflow error.
  35. Gettters and Setters
  36. How to listen only audio on youtube?
  37. Subtracting the lowest integer from the highest?
  38. Input from text file put into array
  39. 8 or 16 bit characters
  40. array list help
  41. How to convert xml to json using JSONWriter?
  42. "Orphaned Default"?
  43. Duplicate doesn't work?
  44. Waiting for a method to call before continuing?
  45. Button Problems D:
  46. [BEGINNER] Calling a function with multiple arguments
  47. Trying to add key listeners
  48. add leading zero to an integer
  49. SQLite and JAVA Charset settings
  50. Snake game
  51. Problems in installing Jedis (when executing jar file)
  52. Java: Armstrong Numbers ?
  53. Question about adding three asterisks to every other print line (loops)
  54. how to test for certain input format
  55. Is there a more simple neater way to call by reference for this code
  56. Help with my university exercise :)
  57. getComponentType.
  58. Generic and ArrayList
  59. Object casting trouble?
  60. ArrayList problem, probably very simple.
  61. First time GUI issues
  62. jGrasp - Creating an Isosceles triangle with a scanner in java language.
  63. A question regarding Graphics.setClip
  64. Update JLabel in JTextPane
  65. Help bank account assignment
  66. Inheritance; Behavior; Superclasses?
  67. Hello All! im new and of course i have a couple Java questions
  68. Suggestions on homework
  69. How can I paint an oval or a rectangle on a panel with a certain amount of time lag?
  70. java exception hierarchy
  71. Add animation to my selection sort?
  72. java update 1.7u45
  73. 1-D Array Help
  74. MP3 catalogue with favorites (ArrayList)
  75. Parse int not working as expected
  76. Highlight every third line.
  77. JFrame Trouble
  78. Store 2D array in 1D array
  79. Selection sort to quick sort conversion without Nodes?
  80. how to find 2nd largest array if array values like{10,20,92,81,92,34}
  81. Help with Morse Code program please.
  82. Removing first digit for a number...
  83. question about java and mysql databases
  84. this keyword and inheritance
  85. Converting JPEG to binary (1 and 0) format
  86. Reverse Number Guessing Game--in 10 tries???
  87. Help with some methods, classes and arraylist in a Bank Account program
  88. Using a variable like this: setColor(variable), or how to move variables
  89. to be a part of social coding
  90. Jar utility and log4j
  91. Help Please : Finding average of dice rolls
  92. using javacv to display webcam works in IDE but not after export
  93. Help : i want a String with either "true" or "false" in it?
  94. HELP! - Java newbie
  95. Confused about the result of method
  96. Code check please
  97. VB.Net guy with a Java question....
  98. Offline Downloader
  99. Need Help. Super Urgent. Comparing Sounds and Arrays. Please....
  100. stuck on simple java project
  101. Wage Calculaor Total Pay is always 0. Help please?
  102. Hotfix
  103. While loop issue , the condition never occures
  104. Need some help. keep it simple, please.
  105. Problem in my code
  106. How to create methods?
  107. Object and Client Class help
  108. Getting the number of days between 2 date fields
  109. java.lang.ArrayIndexOutOfBoundsException error
  110. Java JRE 6 Updates
  111. guess # program
  112. Question about syntax I'm viewing
  113. A method to calculate monthly depreciation
  114. Another interesting task
  115. Checking whether an integer value has a certain integer in it.
  116. Help me please with synchronization
  117. pls help me to complete this code
  118. Need help, in confusion.
  119. Guys help please!!!
  120. Java Hasmap
  121. Array prints nulls instead of tokens
  122. Try-Catch block issues
  123. Recursion list replace elements method Help
  124. How to access the elements form .length individually ?
  125. I m new in java pls help me complete this code
  126. Exception in thread "AWT-EventQueue-0"
  127. Collections in JList
  128. How to input the scanned data into an array so that it can be sorted alphabetically?
  129. Hashmap issue.
  130. Alphabetical Sorting
  131. how to create a jave applet that grabs the current URL in the browser and emails it.
  132. '}'' expected
  133. Calculate Monthly Depreciation and Accumulation
  134. Collections
  135. New Developer, Finding Bugs Exercise
  136. Initializer block for instance variables
  137. why is this a bad string
  138. How to swap the first and last array value
  139. Won't go to mouse listener
  140. Implicit Superclass constructor MyNumber() is not defined, must invoke another constr
  141. PrintWriter questions
  142. creating lines in Java
  143. Please make me look foolish by solving!
  144. what is wrong with this code pls
  145. What is this Output !
  146. What is this Output !
  147. I know this an easy question so pls help
  148. Syntax error, insert "{" to complete ClassBody
  149. Java Program: Get the biggest number out of a list ? Help ??
  150. JAVA GUİ designing, programming
  151. Epitrochoid using Turtle Graphics?
  152. Help with y/n question
  153. Selecting which dice to re-roll
  154. Creating an object
  155. Callback Methods
  156. Help?? Guess number game
  157. iterating through a hashmap
  158. find website name by key word
  159. The best practice to choose the action in servlet.
  160. Sorting by numbers of words in each sentence that is in ArrayList index.
  161. How does function terminate with RequestDispatcher.forward
  162. how could i compare aObject ( input from end user) with my existing arraylist
  163. Regarding ArrayList
  164. Help Finding the min mean and max
  165. How to add a dynamic values in JList ?
  166. 7u45 Java Control Panel problems
  167. Java, read text from file and break it into lines
  168. I'm retarded and need help.
  169. Parse XML SAX with no </> (end tags) for child nodes.
  170. Should i use static method or getter?
  171. Odd Java Error code 130, need help urgently HW due tonight
  172. System in problem ?
  173. Difference between 2 dates using Scanner
  174. "Complex" File Reading
  175. JPanel repaint() - causes very weird behavior
  176. How do I ask the user to do the calculation again?
  177. Having Trouble Getting Formula in Code to Compute Correctly
  178. Access to Class Methods
  179. User input in constructor bad practice?
  180. Program will not paint object
  181. Java Inheritance
  182. how to display all the method and parameter names in java using JAVA
  183. Progress bar question
  184. Assign Arrays Index According to a Text File.
  185. Objects in Array Not Changing Color
  186. incompatible types
  187. Really need some help on school
  188. Null Pointer Exception
  189. Sas, sql, sap ?
  190. 7u45 and remote cameras
  191. How to Highlight color of text in word document through java
  192. Array Simulation help?? Getting wrong output.
  193. Recompiling .java file on source changes
  194. how to sort a generic single list of T objects from smallest to greatest
  195. Help needed for project
  196. URLConnection Question
  197. transform a .txt file to .fem
  198. constructor Mobile in class Mobile cannot be applied to given types; required: java..
  199. i cant get the sad face need to change sad code part
  200. If with cell colours
  201. Please Help D: converting temperature from Fahrenheit to Celsius program
  202. java error: cannot find symbol - variable Samsung, how can i resolve this??
  203. Using modulo in my program
  204. Help with strings(?)
  205. can get to complie but getting an error
  206. I'm new at this and some what slow and would really like some help please
  207. JPanel cannot be resolved?
  208. Ctrl + z
  209. save on exit doesn't work
  210. Need some help for a school project.
  211. Strange bug i cannot figure it out!
  212. checking if words in a txt file are in accending odder and displaying them
  213. Help on Homework due at 12!!
  214. How to find an even and odd position in an int/long?
  215. Error: Could not find or load main class Games.Board.TicTocToeGUIGame
  216. Update caused terrible error
  217. repaint() method
  218. A bit of Mentoring Needed
  219. comparing two instances of a java class using boolean equals
  220. Java for a beginner
  221. [Soved] lThe Contains method - or regex - is not working
  222. Character Input Problem
  223. Date increment help
  224. Java 7 update 45
  225. Split the BLOB DATA based on byte array.
  226. internet adress classes
  227. [HELP] java.lang.ArrayIndexOutOfBoundsException
  228. Suggest the Proper Time to Ask, Populate TextAreas, and Read a File
  229. Calculator Code
  230. Using Java to detect user clicks on an application
  231. clear of ArrayList has unexpected result
  232. How to check if a word is ascending?
  233. Help me with the test review questions please
  234. Best book for j2me beginners
  235. Need Help with HTTP 404 error
  236. if and else if being ignored can't figure out why....
  237. Check a list , true false
  238. Few question about BubbleSort
  239. new to programming, need help, simple question.
  240. Reading in a large log file via http request - memory error
  241. hello need help to correct my code
  242. Form processing in Java Servlets
  243. Convert Array class to Linked List?
  244. Sorting Issue
  245. Need example of input & output including hasNextLong method
  246. Implementation of JTAPI in our application
  247. Generating a unique Serial Key in java
  248. Simple question about array in JAVA
  249. System call from within JAVA doesn't work.
  250. Remember state of checked items