View Full Version : Java Theory & Questions

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