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Topic Replies Topic Starter Last Post Forum Name
Problem with socket code, always fails to connect to Bluetooth device 3 John Lockheart
Al Hobbs
Android
Multiple controls in a panel 3 John Lockheart
pete stein
Swing / AWT / SWT
How do i round a double to two decimal places? 2 John Lockheart
John Lockheart
Beginning Java
Strings contained in strings 4 John Lockheart
Campbell Ritchie
Beginning Java
Using a Queue to hold a variety of objects 0 John Lockheart
John Lockheart
Java in General
Radix Sort 3 John Lockheart
William Brogden
Java in General
Reading and Writing txt files 2 John Lockheart
John Lockheart
Java in General
Converting objects to char 2 John Lockheart
John Lockheart
Java in General
Hash Tables 12 John Lockheart
Ulf Dittmer
Java in General
Discussion on recursion, stack overflows, & compiler optimization for tail recurssion 16 John Lockheart
Henry Wong
Java in General
Evaluating sets with recursion 8 John Lockheart
John Lockheart
Java in General
Can nodes contain objects? 3 John Lockheart
marc weber
Java in General
BufferedReader & StringTokenizer 6 John Lockheart
Paul Clapham
Beginning Java
Polynomials and Hashing 6 John Lockheart
John Lockheart
Beginning Java
Null pointer Exception 3 John Lockheart
Tom Joiner
Beginning Java
Code not working... 3 John Lockheart
Stan James
Beginning Java
Insertion Sort on array 6 John Lockheart
fred rosenberger
Beginning Java
ArrayPlus class examples 3 John Lockheart
John Lockheart
Beginning Java
Big-O Notation??? (Don't understand) 16 John Lockheart
Jim Yingst
Beginning Java
Using ObjectOutputStream....but want to switch 1 John Lockheart
Garrett Rowe
I/O and Streams
Still can't write vector to file...? 4 John Lockheart
Henry Wong
Beginning Java
How do I write contents of a vector to file? 3 John Lockheart
Keith Lynn
Beginning Java
How can I create an object based on input 9 John Lockheart
John Lockheart
Beginning Java
Manipulating Vectors (code not working) 12 John Lockheart
Jim Yingst
Beginning Java
Ranges[x,y]???? 5 John Lockheart
Gavin Tranter
Beginning Java
Need some help!!! 3 John Lockheart
Bear Bibeault
Beginning Java
Recursive sum of terms 13 John Lockheart
Nathan Leniz
Beginning Java
Need help with code!!! 6 John Lockheart
John Lockheart
Beginning Java
Code inside JButton 2 John Lockheart
John Lockheart
Swing / AWT / SWT
JTextFields & storing data 13 John Lockheart
John Lockheart
Swing / AWT / SWT
JLabels and setText() 3 John Lockheart
Russell Peters
Swing / AWT / SWT
Drawing (mouse events) 3 John Lockheart
Michael Dunn
Swing / AWT / SWT
Call subclass variables from superclass 3 John Lockheart
Garrett Rowe
Beginning Java
compareTo() method 14 John Lockheart
John Lockheart
Beginning Java
Inheritance & Polymorphism 2 John Lockheart
John Lockheart
Beginning Java
Recursive method and an array 14 John Lockheart
John Lockheart
Beginning Java
Recursion Problem 4 John Lockheart
John Lockheart
Beginning Java
Taylor Cosine Approximation (help!!!) 3 John Lockheart
Jim Yingst
Beginning Java