View Full Version : Java Theory & Questions

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  1. Exception Handling
  2. help me pls
  3. Logic
  4. Problem with Compiling on mac
  5. Need help with my code! Absolute coordinates
  6. Noob here forgive me(static question)
  7. Go to
  8. Exception Handling
  9. A touchy subject (good for beginners)
  10. Generics & 'Type Erasure': disingenuous documentation?
  11. Data Structures homework help
  12. compareTo() question
  13. Why Java Data types called primitive?
  14. would someone be so kind to write the code for these programs? (school work, and I don't have time it's not a matter of not understanding) :)
  15. Problem with LinearArray
  16. Returning a list in a specified order
  17. Question about the first curly bracket after your public class
  18. Why is there no "package-private interfaces" and "abstract static"?
  19. hide and unhide the folder in linux
  20. Is .equals() redefined for primitive types?
  21. JNLP and Applets
  22. Hey guys, Im making a program and need some help laying out my psuedo code.
  23. [SOLVED] System.Console.Writeline vs Console.Writeline
  24. Problems with JFrame
  25. how to call an object with a string or variable?
  26. JUnit - How does it execute it's methods?
  27. Help with propositional logic question please!!!
  28. So I'm not sure I really get the idea behind private data members vis a vis getters and setters.
  29. little questions
  30. [SOLVED] Need help with a questioneer
  31. Interfaces...
  32. How to use printf statements with formatting symbols to align the labels and data
  33. What is the difference in declaring class variables?
  34. Help to solve this for loop more effectively :)
  35. map app
  36. [SOLVED] Program files (Access levels in general)
  37. Flyweight Design Pattern
  38. File Format Design for Meta Data and Contents
  39. problem with inheritance
  40. Ceasar Cipher
  41. I have a question about a question
  42. Application performance issue with System.out.println(); statement
  43. Casting from a whole number to a percent
  44. Improper Way of Achieving Output?
  45. Java test questions
  46. [SOLVED] Help capture part of a string please :)
  47. Rookie Question! Help Appreciated
  48. String formatting
  49. Navigating a 2d array, as in x and y coords(HELP)
  50. [SOLVED] Wanting to prevent my app from being closed using Task Manager
  51. fourier transform
  52. Java assignment help!
  53. question about indexes
  54. Creating HTML Forms in Java
  55. Synchronizing Threads
  56. Implementing Session Tracking
  57. Help with opening new classes
  58. close class
  59. How to compare the current token with upcoming or previous token using Scanner (or some alternative)?
  60. java
  61. topics needed to learn to develop applications
  62. [SOLVED] Keyboard Listener or different approach
  63. Java question
  64. Re: Beginners Eclipse Tutorial. How to run first java application on Eclipse?
  65. WAMP : Advisable database to use for java apps or not?
  66. Question about math.pow
  67. How should I start this problem?
  68. [NOOB] How do i get X and Y cordinates for one of my two turtles?
  69. Understanding layers of system logic. Clarity for what "SDK" & "JDK" mean
  70. How to use a while loop to perform input validation?
  71. need help with code
  72. try catch needed? Or recommended?
  73. Java Game Development Conspiracy Theory
  74. Need Help in Writing the Workflow Logic
  75. [SOLVED] How to play a game imported from github into eclipse?
  76. Java process demoted to single CPU
  77. help needed with i2c
  78. How to Remove Hype link from Excel while exporting to excel.
  79. Project Suggestions!!
  80. Help Please
  81. Help Please
  82. Java Books
  83. Comparison of Objects and such
  84. Java Quiz help
  85. Class level Lock vs Object level lock
  86. Java code for hide a file
  87. Why doesn't java allow generic arrays?
  88. synchronized
  89. Disable my LAN connection programmatically
  90. [SOLVED] [Help] JLabel Vertical Alignment
  91. Would appreciate help (Beginner programmer)
  92. [SOLVED] getGraphics()
  93. Algorithm theater?
  94. Open Source Software to Analyze
  95. I'm new to Java. Help please.
  96. i want a solved java programs
  97. Code Experiment - Why the change?
  98. Help with a for loop and formating
  99. objects of sent emails
  100. how can I store text information on a specific line
  101. Newbie, needing help with Java ( sorry if i am posting in wrong section ) Error message
  102. classpath, .jar, and import statements
  103. min and max value of int
  104. Best way to work with internal frames.
  105. I need help understanding programming (Noob)
  106. ParseDouble.
  107. Key bindings capture
  108. I've been a bit too enthusiastic
  109. I need help with traveling salesman problems by Uniform Cost Search.
  110. Needa different book recommendation
  111. I need help, bad.
  112. Image detection and processing
  113. Percentage with String.format
  114. String and IF statement
  115. short question concerning setLogicalStyle
  116. I'm a noob, noob questions.
  117. Java Applet executed by IE 7 browser
  118. [SOLVED] Date or Calendar
  119. What way would I go about running a singleton object that takes a long time to initialize in multiple threads?
  120. Redirecting output at command line.
  121. Expressing code
  122. How to parse an multidigit in an sequence of particular digits
  123. Starting Off | Suggestions
  124. Design Patterns
  125. public file name
  126. Question about garbage collection
  127. Java 7 Redundant Type Argument
  128. [SOLVED] boolean array maximum size
  129. clearing StringBuilder
  130. How to do undo/redo in JTextArea.
  131. Re: Image processing tutorial
  132. Finding full path of file
  133. While Loop help
  134. How to convert matlab code in Java??
  135. Calculate the average
  136. Javaweb code
  137. Loop error
  138. how to access another application
  139. adding ActionListeners dynamically
  140. Can't lanuch executale.
  141. Tackling problem
  142. quartz scheduler
  143. References versus values
  144. stopping a while loop with user input
  145. Topics to learn for different types of java applications
  146. How to?
  147. Help me understand this code?
  148. PEMDAS Calculator
  149. Simple question pls help beginner learning java
  150. beginner
  151. [SOLVED] Anonymous inner class with Action Listener and Abstract Action
  152. Is there an easy way to save data?
  153. Summing values in hash table
  154. Binary Search Tress QUESTION
  155. Character string extraction from a text file
  156. JCheckBox in Jtree
  157. how do i add ID numbers to ArrayList entires
  158. Map APIs
  159. Edit Web app
  160. [SOLVED] Sorting multiple digit numbers
  161. Using functions in a calculator
  162. Setting up a SHA-256 hash for multiple passwords
  163. 4 dimensional array
  164. Understanding methods in my example code
  165. Converter
  166. Nested Iterators
  167. Finding all possible subsets
  168. Basic java object question
  169. Im completly lost using actionevents could somebody look at my code and help
  170. Rejecting certain inputs
  171. Need advice
  172. Multithreading question
  173. Java application/program
  174. [ASK]How to use JProgressBar for running Task / method()?
  175. Question about interfaces
  176. Quick question regarding Becker/Robot Programming. (beginner)
  177. How to Make Java Commands
  178. Difference between ++i and i++
  179. MIDI Message Output
  180. GUI
  181. Just an overview of my methods
  182. Connecting programs with Java
  183. Can I do this with Java?
  184. Need help with String algorithms
  185. Which is better JSP or PHP for webprogramming
  186. Making Commands in Java
  187. Typecasting?
  188. Replacing the previous random number
  189. Efficiency of this snippet?
  190. An easy question
  191. need homework
  193. Need help with formatting output - PLEASE HELP :(
  194. chat box
  195. January RIA changes
  196. Homework Help With Simple Java Programming
  197. RMI
  198. Testing a GUI
  199. [SOLVED] Loading an array from a .txt file
  200. nullify object
  201. Using Java to change websites title?
  202. Please answer this questions?
  203. [SOLVED] String formatting alignment
  204. how to find all the prime no. in 1000?
  205. non-static method cannot be referenced from a static context
  206. return value chaned when get back from function call
  207. General question regarding Java, Jpanel, and SQL and preferred method of interacting between them all
  208. SQL Parsing for multibyte.
  209. Homework help
  210. Implementing own generic hash table contains method
  211. laptop usage application
  212. What is this declaration considered?
  213. What do I need to learn to understand this code?
  214. SLF4J with java.util.logging - How to set log into files
  215. Print out the state of an object.
  216. Help with Textpad
  217. Sending and Receiving Via Tcp And Udp
  218. Creating a "repeator" method.
  219. Two Way RMI
  220. how to add strings as numbers?
  221. Assignment : Implementing Inheritance
  222. Question on how this works?
  223. How to make buttons in JFrame and when clicked on, do something?
  224. I/O stream question?
  225. Somq Q's
  226. Permenant System Tray
  227. How to use res file in a project!
  228. Why can't I play sounds?
  229. Some application..
  230. [SOLVED] How to use Arraylist for my snake game??
  231. How do I print pieces of an image in a frame?
  232. [SOLVED] Deprecated functions
  233. PLSQL Parser required for Unicode
  234. just like to know what this method does as a whole
  235. Need help on decoding what this part of the code does
  236. [SOLVED] Check if system tray already exists
  237. Interacting with OS
  238. Math, Poker, Repetition Drilling Program
  239. Java 2 & Java 6 Books - What's the difference?
  240. Is it necessary to know the stages of software development process for programming
  241. Does Varargs create a new object when given an array?
  242. Java Beginner To Advanced
  243. Mockito Void Method Question
  244. Suggest me an addon?
  245. Removing the import function.
  246. help needed (URGENT)
  247. (Java) Overwrite line in .txt file
  248. Java Architecture and Sub-GUIs
  249. Mastering this field
  250. Help with creating a java sonar amplet, microphone and speaker