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. jframe hashmap image (rectangle) animation problems
  2. JLabels not being visibly removed from JPanel
  3. Write a String Variable To CSV
  4. javafx Could not load stylesheet: rsrc:main.css ?? My use eclipse and openjdk
  5. Catch block should not have been triggered?
  6. Understanding the behavior of a switch statement structure without user input
  7. How to create the application.properties file in a spring boot project?
  8. How to fix this?
  9. Understanding the rules of garbage collection
  10. How to detect when 12 months have passed by
  11. My if statement with multiple || is not doing what I expected
  12. Catching multiple string parsed number exceptions
  13. question about static
  14. My package hierarchy looks right, I'm having syntax issues with File IO.
  15. Trouble printing my map's entry set with a function call
  16. My function calls to a generic collections class are not doing anything
  17. ArrayList ensureCapacity method is not working
  18. Confused about hashmaps/hashset question
  19. Hashmaps, confused about
  20. How to cherry-pick specifiied elements from one array to copy them to another array?
  21. Not sure what this does...?
  22. Java - Inner Classes
  23. My for loop is skipping even numbers somehow
  24. Program won't let me set my setters as public void.
  25. Creating every combination of a 2D array
  26. permutations - code efficiency
  27. Cannot resolve to a type
  28. Problem with the main method
  29. ]
  30. Cannot format given Object as a Number
  31. The value of the local variable [variableName] is not used
  32. Illegal modifier for parameter [insert field name]; only final is permitted
  33. map with duplicates - sort by value (duplicates disappear, but I need them)
  34. Using Tesseract OCR with Java
  35. I'm trying to create a string from a file that does not truncate
  36. I'm trying to right justify my column of integers
  37. Can Java have sub packages or not?
  38. Why can source files have only one public class?
  39. Trouble starting Jersey based Web-Service
  40. Set up workbook in APACHE POI
  41. Right clicking on a class in BlueJ is not working
  42. Add() is a method. What is the object?
  43. Question about stack and linkedlist push() and pop()
  44. How come an iterator that is returned by the java collection framework is an object?
  45. Generics CAP#1 argument mismatch error
  46. Question about java string literal and string object
  47. Questions about the Object class
  48. How to make a bouncing ball in Java
  49. JUnit testing questions
  50. How to store paths
  51. Read Contents of Zip File W/O Extracting
  52. Output Array To Text File
  53. Getting Compile Error Of String can not be converted to List<String>
  54. Print File Extensions Only
  55. scanner double problem
  56. Creating Mac bundle with a jar file and external folders and libraries
  57. Not having calling method fail if called method silently fails
  58. My program is working as expected but the results are .0000001 short?
  59. my program is executing properly but not getting desired output
  60. How to write a method within a method?
  61. Java Web Start beginner...
  62. Full conversion of double to string
  63. How to think properly about classes
  64. Student Report - Help
  65. pls help to find clue in this code (not mine)
  66. Java Technologies Question
  67. Displaying a JComboBox's model content on KeyPressed
  68. hints about learning Hibernate
  69. FileOutputStream Question
  70. Does calling println() method adds to the stack of a thread?
  71. Technical questions about Java garbage collection, class and main method
  72. What technologies are important with java?
  73. Which Java Course Should I take?
  74. variables in controller class --> become static
  75. Help with Sorting Algorithm
  76. Glassfish deployment
  77. Deserialize an array of bytes back to List<List<String>>
  78. what is scala.js?
  79. different between node.js and scala
  80. Understanding Scanner.nextLine(), next(), and nextInt() ?
  81. How to access these data member?
  82. TCP connection in the background thread. How to handle JDialogs?
  83. How can i pass the values in string parameters to a stored procedure
  84. How to hide View Reports which is the second list item with id="MenuReports" based on
  85. Sending Image through sockets
  86. How to convert the date in string format to mm/dd/yyyy format
  87. Array Issue
  88. Java9 Preview
  89. Identify the blank cells in a column while reading open office spreadsheet
  90. install sample projects and libraries in netbeans
  91. How to fix PluginincompatibleException ???
  92. Variable is not invoked via refernce variable
  93. AbstractTableModel: getValueAt() not called
  94. log4j (version 1.2.14) struts2 JDK1.6 does not log anything on weblogic 10.3.4
  95. A dynamically changing JFormattedTextField
  96. Please explain why
  97. GUI problems
  98. Trying to call a method/constructor from the main class????
  99. With the Builder template, where are private internal variables initiated?
  100. Error reading in from keyboard
  101. Convert int[] to int
  102. Adding a named custom object to an arraylist????
  103. Assigning Integer to Number fails
  104. With builder, where to set default values optonal variables
  105. Mocking in IntelliJ?
  106. how to call another jframe in java without constructor
  107. Swing with Thread is it possible ?
  108. IF Else Value Printing Error
  109. if-else In BufferedWriter
  110. need to read pdf but unable to replace hyperlink
  111. Need help for Timer
  112. Need help with Sudoku game
  113. Static Method
  114. Need help/advice with my program.
  115. Not sure how to fix this issue with a method...
  116. what a silly error !!
  117. new to java, got an error
  118. From GuessGame thread, no repeating random number
  119. Need emoergency help on a homework!
  120. Emergency help on a homework.
  121. Junit tests timeout and failed
  122. Trying to replace string characters using index from another string
  123. Help in simple java calculator
  124. strings/arrays
  125. Supplied String to a function is not working
  126. Container Error !!
  127. Why it doesn't work?
  128. Need help with exceptoion handling program!
  129. GameGuess
  130. can`t understand were is the promlem
  131. Hyperlinks replace in microsoft products
  132. BufferedReader and BufferedWriter
  133. How to avoid "No Line found error"
  134. Interfaces - What is the advantage in this case ?
  135. Class A extends B, and Class B implements Interface C - what is B? (Abstract, Libra..
  136. Java task - binary searching
  137. INstal;ling Java Server JRE
  138. I need help to rectify problem in my multithreading program
  139. Is not enclosing class problem
  140. Creating Flow specific log files
  141. Print doesn't fill the A4 paper
  142. Help with solving an equation
  143. Sort multidimensional list by the last element
  144. How to read from text file into an array using for loop
  145. How to compare duplicates in a map
  146. Help with simple Hangman Game
  147. Registration and Log in Program in Java Eclipse
  148. Full Java program to download and fiddle with.
  149. Why this error coming again and again.....!!!
  150. specific words in a file
  151. Please help..weekly earnings not working
  152. Exception in inner classs Need Help!!
  153. Split a linked list into two in such a fashion
  154. Cannot find symbol error
  155. User input from cmd for array?
  156. Help with Composition, Aggregation, and Inheritance Homework
  157. The Java JAR file "stdlib.package.jar" could not be launched
  158. How to change it to only one decimal?
  159. where to download Java programming language software
  160. Spawning object on mouse coords
  161. loop program until "#'' is written.
  162. A method that suppose to return a string consisting of alternate characters
  163. Loop doesn't repeat from where I want it to
  164. Java Pattern
  165. I need help with my homework please!
  166. How do I get this code to work?
  167. Tail end of BufferedWriter output file missing.
  168. Repeat loop with string input
  169. Creating a live graph
  170. Please Help - Java Web Scraper
  171. Howto Detect Chinese characters in a line of text???
  172. send xml file to webservice
  173. Problems building file scanner in java
  174. Open new JFrame
  175. Look up table for Do, Re, Mi notes?
  176. How to use a variable from a class to another one?
  177. Java Coding Help
  178. help please congruent triangles
  179. How to access classes and methods of vb.net native dll file from jna library
  180. Need help with a program i'm trying to make.
  181. Drawing vectors
  182. Unable to register Jacob.dll file on my window 7 64 bit
  183. \\ Help With Java Coding Please ?
  184. Trees - Difficulty with Recursion & Iterators
  185. I have no clue how this isn't working.
  186. Help With Program
  187. BigDecimal number = BigDecimal.valueOf(base, scale);
  188. Display multiples of 7
  189. Hi, Need help with java program
  190. Can anyone tell about this ? How to add this..
  191. Question regarding "String"
  192. Is there a way to pass an array from an instance of a class?
  193. Is there any way to direct program output to an external window?
  194. Need help assigning a timer to time players.
  195. Need help to find permuted numbers in java
  196. Bus Ticket OOPs Assignment
  197. Adding user input to a database
  198. Incompatible type conversions
  199. NPE passing Hashmap
  200. Returning a specified number of spaces or other character
  201. Need help to analyse Merge sort and matrix multiplication code.
  202. Java output formatting question
  203. Login Authentication with MYSQL
  204. Java Generic Method
  205. Type mismatch: cannot convert String to boolean (or boolean to String)
  206. Getting object with max value from an array using recursion
  207. Error returning Path and FileStore objects
  208. Generating javadoc
  209. Making a game in java, need some suggestions.
  210. logic to validation process
  211. New To Java: Trying to loop arraylist to return specified values
  212. HI guys., i wonder about the problem with my code since it wont run but no errors
  213. What is a effective and easy way to parse int, boolean to int
  214. using List interface to create multiple textfields through for loop
  215. My introduction and question
  216. use sftp+mysql in a program
  217. Plotting points
  218. strategy suggestion
  219. Questions regarding how varaibles in java work (also in memory).
  220. Which JVM install should I install?
  221. Getting objects in an array to count to 10
  222. oracle to_char, to_date --> Java
  223. use java.util.Scanner without oop
  224. HELP!! Parking Garage program
  225. Can't figure out how to add a playAgain loop onto my program.
  226. Java Functions and Sub-Routines
  227. Linked list (error in output)
  228. There is an error with the c++ in the code and I cannot figure out why.
  229. Program Crashing after running
  230. If-statement not working
  231. Question on how to get user to input a start value and end to run a simple loop
  232. Assignment of values to variables
  233. Need help with Java code incrementing by userint between userint low and userint high
  234. try catch clarification
  235. Dynamic memory allocation in Java
  236. Beginner questions on getting started in Java.
  237. Understanding what exit on error means
  238. Need help with Java code
  239. Unexpected pause in program
  240. Can't decrypt ciphertext (AES)
  241. Where do i get a safe download of java
  242. Hey guys I need a help with my Homework
  243. switch statement doesn't seem to work as intended
  244. aggregating totals and create tuple of totals by 3 values
  245. gmail connection problem only in linux
  246. acceptableType() always returns false???
  247. Images (javafx)
  248. Need help with my homework?
  249. Passing arguments to method
  250. Stuck on a While loops that ask the userfor a number