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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151

  1. Implement commands depending on user input (Client - server program)
  2. Why is my java program giving this error??
  3. Using Robot to automize actions in non-java applications
  4. Why are these types incompatible?
  5. Tokenizing? It compiles, but I'm worried about "min" & "max"
  6. Program asking the user to imput 3 names and print them out in alphabetical order
  7. Creating a border in Java GUI
  8. arrayoutofbounds
  9. Converting binary to decimal
  10. String things
  11. Java Memory issue.
  12. Do while error when trying to repeat method; jCreator; Runtime Error; Lmt time hlp
  13. It's My First Day with NetBeans and Java...a penny for your thoughts please.
  14. Ap Comp Science HW Question Methods
  15. Using the IO package
  16. Help with NetBeans Error
  17. Cannot get tabs to be correctly displayed in JScrollPane [GUI]
  18. Code that works in Java does not work in jsp
  19. Help with java project?
  20. Need some help, Edit Row in google Docs...
  21. Calc GPA II
  22. Program Skipping Input
  23. toString Method for a linked stack
  24. Law of cosines help to find angles URGENT!
  25. Translating Binary to HEX and HEX to ASCII characters
  26. question about adding space to an argument
  27. error: class, interface, or enum expected First=keyboard.readint("")
  28. Question about this particular method: paintComponent(Graphics g)
  29. static member reference error
  30. Package Font into Jar
  31. Anybody know sites who conduct online coding competition for companies recruitement.
  32. Infinate Loop? (Crashing program)
  33. danbwater
  34. How to Plot data in Java using GUI?
  35. Can't create JFrame
  36. Emptying a Text File
  37. Java Code- Need help!
  38. Create logger files message
  39. On Screen Keyboard help
  40. Help with printing intigers divisible by 10?
  41. Reading external txt file then display contents to JTextArea
  42. Help with methods
  43. Help with JOptionPane and triangles.
  44. Question about appending jtextfield while program is running.
  45. If statement not working right
  46. Exposing command line directory list as REST API shows blank page
  47. Printf Hexdecimal Value
  48. Nested Look in Java
  49. Sorting Elements From a File
  50. Cannot find symbol CENTER when using setAlignment with FlowLayout
  51. Calling a method from another class without losing data?
  52. P-language
  53. variable selectedTextColor in JTextPane
  54. Output to file not writing out desired string
  55. how to design totally ordered multicast
  56. Help for an asignment
  57. Java program prime or not a prime number
  58. Bouncing Balls Program, List balls do not move
  59. Programming Help
  60. passing Integers and Strings between classes
  61. Algorithm problem, String splitting
  62. Negative Integers
  63. [Solved] How do I do a simple compare in java (within an IF)???
  64. Advice please
  65. Static method
  66. Java GUI revalidate() problem ~
  67. How to access derived class field values?
  68. What Regex matches this String?
  69. Update provider for Java
  70. What Language to learn when I want to connect/merge different software?
  71. Help please :( Newbie here in java programming
  72. I'm TRYING... Program w/ a method that accepts and returns grades...
  73. Need guidance, first Java assignment.
  74. drawRect not working
  75. Write a program that determines the number of blank spaces
  76. I get the error Exception in thread "main" java.lang.NullPointerException?
  77. Need help with area of triangle
  78. JAVA Permissions Applet
  79. Need help with binary insertion algorithm
  80. Need help with for loops and arrays. New to Java!
  81. Simple question about "actionPerformed"
  82. Fomatter
  83. Regular Expression
  84. Getting an illegal start of expression error
  85. reading input from text and convert it to character array?
  86. set the maximum size for a window?
  87. Need help creating multiple objects
  88. Trivia Game Using Array Lists HELP!
  89. Need some help to finish this code (finding the number of unique words ...)
  90. Question about sum+=
  91. move multiple columns in jtable
  92. ODD or EVEN USING FOR LOOP
  93. help
  94. change stringBuilder to String?
  95. Catching exceptions where there's no caller
  96. Trying to create picture race using timers and threads and car pcitures wont move.
  97. No idea where these errors are coming from!?
  98. Regex in Java for string with apostrophes.
  99. ILL CONDITION MATRICES and gauss jordan elimination
  100. Help Me Please
  101. java creating smooth multi image animation? Image flashing :/
  102. Youtube Channel Checker
  103. How to read from a random txt file ?
  104. Counting Occurences from Inputted Integers HELP!
  105. exception handling
  106. Regex problem to select text
  107. Need help on below JAVA programe.
  108. Need help on below JAVA programe.
  109. Need help on below JAVA Programe
  110. java array input quiz
  111. Getting data across classes question
  112. Help with writing program to calculate occupancy rate for each floor of a hotel
  113. else without if error
  114. Server/Client question
  115. The method(multiply) is undefined for this type(Big Int) java error?
  116. Method in subclass is not being implemented.
  117. Anagram Tester
  118. Help with Equation
  119. Webservice to start an executable file
  120. How to you write a java program using the distance formula?
  121. remove
  122. JDBC problem
  123. BufferedReader always skipping the first line.
  124. Question regarding code format/style and comments
  125. inserting into multiple tables mysql using java
  126. variable
  127. Reassign new value to a variable
  128. Need help with adding multiple of the same image to a JFrame
  129. having some issues with nested loops. keeps resetting values and wont work properly.
  130. need some help doing loops with fibonacci sequence
  131. Sequences (convert char[] to String) [Replacing String with Character]
  132. Java puzzle Help needed
  133. methods: no error: output=0.0
  134. Storing variables in registers
  135. Need help with add method in Array
  136. Two problems
  137. Scanner, if (if/else) and loop
  138. Crazy Number Format
  139. What is the difference in developing a web application with servlet vs rest api
  140. Problem with code
  141. Input and display * in command line argument
  142. Issues with waitFor () : Quick reply should be appreciated
  143. Transformation & Enum Confusion
  144. Networking issue
  145. Displaying results
  146. Sorting a Collection After Removing an Item
  147. Help with calling methods properly in java code
  148. Creating different methods with Arrays
  149. Sounds
  150. Need some more GUI help...
  151. Not Reading \n
  152. Use a snippet ?
  153. Help with java GUI
  154. Using RMI
  155. toString Issues
  156. Robot Mouse Movement. Please Help!
  157. Having trouble with this program, help greatly appreciated
  158. trying to show application's gui
  159. Good Coding Practice
  160. getRGB of pixel then return as getRed,...of color.
  161. What are the values of first and second at the end of the following code?
  162. Enter input as string or int ??
  163. A couple GUI questions.
  164. Extarct Substring using regex.
  165. My simple GUI program could use a bit of help.
  166. Card Game Feedback
  167. Need help formatting output
  168. Bisewise and Binary, Help please
  169. how to make Frame resizable using button in applet.i m not using jframe.help me.
  170. variable Shift might not have been initialized
  171. Error: Type mismatch: cannot convert from java.lang.String to double
  172. Loop help!
  173. Java ArrayList program, how to fill ArrayList from file
  174. easy question about interface..
  175. Write a tbl that determines the expressions for the number of each type of char...???
  176. Trace the evaluation of expressions, and give their resulting values??
  177. Need help with progress bars
  178. Unicode
  179. Looking for help printing out a 2d array. Format is wrong?
  180. Iterator help
  181. can someone let me know what are the different catogories of java api.
  182. Creating classes given a string
  183. Need help with writing a code which will check if a file is a .txt file
  184. Re: Java Checkerboad question CS106A Stanford univerity
  185. Printing a users name in different ways
  186. Asset Monthly Depreciation
  187. delete selected string from all the lines in a text file
  188. Storing a txt file into a 2d char array then printing it.
  189. Need Code Feedback | And Why Do I Get This Error?
  190. toString() vs valueOf()
  191. Intermitently getting Color for getX, getY
  192. Bresenham's Line Algorithm to Get Points Along Line Segment
  193. Array of JButtons
  194. UT UIL Comp Sci "Mom, Send Money"
  195. Unclear instructions.. or I am confused.
  196. Playing audio files, simplest way possible
  197. confused on how to compare simple string lenths using boolean
  198. Loop Help
  199. Help Numeric Triangle java
  200. Rounding Numbers
  201. Help with for loops :)
  202. Minecraft Plugin Help
  203. Jdbc
  204. Help with loops
  205. Using a "Yes/No" prompt in a For loop
  206. JFrame - interact with what's below???
  207. What's wrong with my constructor?
  208. Simple "contains" problem
  209. linking two lists to each other
  210. Strange Error
  211. Java Performance Tips
  212. Adding Random Numbers to Collection
  213. Where to initialize data? (Object and classes)
  214. constant in object ??
  215. Help with running .exe from JPanel in Java
  216. netca error
  217. Objects in String and StringBuffer
  218. Need feedback with my code, thank you
  219. Please help me to understand this question!
  220. Multidimensional Array Program Trouble
  221. Create a duplicate.
  222. Accessor returns string as null
  223. Java Netbean Only one line gets written into a file
  224. Synth vs Custom JPanel
  225. Moving Shapes Program. Cannot remove first shape when new shape is clicked.
  226. Stopping JFrames from repositioning
  227. Threads!
  228. append in actionperformed
  229. Call a String from a Java class to another class without creating an instance
  230. Logic error in cellular automaton
  231. Esoteric question regarding main function
  232. What research Java developers like to read about?
  233. Is this the correct way of running jFrame as a Thread?
  234. How to use no- Layout and paintComponent?
  235. what are four points to consider when choosing a new data structure?
  236. How to do these problems and check if I'm doing it right?
  237. Formatting output string in Java GUI?
  238. Iterating through hashset
  239. Finding Min/Max/Average/Sum in an Array.
  240. Is it possible to convert this Swing/awt GUI into a JSP GUI? If so, how?
  241. Missing return statement error
  242. Incompatible type
  243. How to stop playng on moust out?
  244. Draw series of concentric circles using java.util.Random
  245. Creating methods in implemented class not in interface.
  246. Need help with this assignment
  247. Body Systems Class
  248. Can someone tell me what I am doing wrong here?
  249. Physics Student learning Java. jgrasp install help.
  250. Question regarding hash sets.