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Philippe Pang
3,545 Points
The exercise keeps asking me to add a getAllAuthor method even though it can be clearly seen in the code.

Posted June 19, 2015 1:15pm by Philippe Pang

Philippe Pang
3,545 Points
1 Answer
Stephanie Fu
1,939 Points
What's the point of overriding in this case?

Posted June 19, 2015 1:42am by Stephanie Fu

Stephanie Fu
1,939 Points
3 Answers
PLUS

Brian Maimone
Courses Plus Student 1,644 Points
Questions on Karaoke byArtist method. Would appreciate feedback.

Posted June 18, 2015 7:42pm by Brian Maimone

Brian Maimone
Courses Plus Student 1,644 Points
2 Answers
Brian Bartholomew
1,741 Points
Why are we now using Integer instead of int?

Posted June 17, 2015 8:22pm by Brian Bartholomew

Brian Bartholomew
1,741 Points
1 Answer
Philippe Pang
3,545 Points
I am Having trouble implementing comparable

Posted June 17, 2015 7:32pm by Philippe Pang

Philippe Pang
3,545 Points
2 Answers
Broderic Crowe
1,549 Points
= vs ==

Posted June 17, 2015 1:44pm by Broderic Crowe

Broderic Crowe
1,549 Points
3 Answers
PLUS

Hamadi Hachemi
Courses Plus Student 7,005 Points
Error when compiling

Posted June 17, 2015 12:24pm by Hamadi Hachemi

Hamadi Hachemi
Courses Plus Student 7,005 Points
0 Answers
Michael Swoboda
3,543 Points
How does the compiler cast in background?

Posted June 17, 2015 11:52am by Michael Swoboda

Michael Swoboda
3,543 Points
1 Answer
PLUS

Brian Maimone
Courses Plus Student 1,644 Points
Getting file not found error for the Karaoke project.

Posted June 16, 2015 8:47pm by Brian Maimone

Brian Maimone
Courses Plus Student 1,644 Points
3 Answers
Andrew D.
2,937 Points
Without the @Override coded above the toString() method, would the constructor be called instead?

Posted June 16, 2015 7:46pm by Andrew D.

Andrew D.
2,937 Points
1 Answer
Chris Vukin
17,787 Points
Map exercise

Posted June 16, 2015 7:31pm by Chris Vukin

Chris Vukin
17,787 Points
4 Answers
Chris Vukin
17,787 Points
Return Generic type??

Posted June 16, 2015 1:55pm by Chris Vukin

Chris Vukin
17,787 Points
0 Answers
luke hammer
25,513 Points
Java <String> and List problem

Posted June 15, 2015 9:38pm by luke hammer

luke hammer
25,513 Points
1 Answer
PLUS

Brian Maimone
Courses Plus Student 1,644 Points
Not sure how to fix NullPointerException error. Appreciate help..

Posted June 15, 2015 6:45pm by Brian Maimone

Brian Maimone
Courses Plus Student 1,644 Points
2 Answers
Tim McKyer
10,989 Points
Help

Posted June 14, 2015 10:44pm by Tim McKyer

Tim McKyer
10,989 Points
1 Answer
Abby Holzinger
1,293 Points
Call Method

Posted June 12, 2015 6:36pm by Abby Holzinger

Abby Holzinger
1,293 Points
4 Answers
PLUS

Brian Maimone
Courses Plus Student 1,644 Points
Having trouble with challenge.

Posted June 11, 2015 9:07pm by Brian Maimone

Brian Maimone
Courses Plus Student 1,644 Points
2 Answers
Iain Diamond
29,379 Points
Maps Challenge

Posted June 11, 2015 10:06am by Iain Diamond

Iain Diamond
29,379 Points
1 Answer
David Axelrod
36,073 Points
ELI5 What goes on behind the scenes with FileOutputStream and PrintWriter?

Posted June 11, 2015 5:43am by David Axelrod

David Axelrod
36,073 Points
0 Answers
Alex Lowe
15,147 Points
Having Trouble with Challenge

Posted June 10, 2015 10:59pm by Alex Lowe

Alex Lowe
15,147 Points
2 Answers
Alex Lowe
15,147 Points
Problem with overtype in Workspace.

Posted June 10, 2015 10:29pm by Alex Lowe

Alex Lowe
15,147 Points
0 Answers
PLUS

Edward Eastwood
Courses Plus Student 3,839 Points
Comparing Song Titles. Why not use getTitle()?

Posted June 10, 2015 8:53pm by Edward Eastwood

Edward Eastwood
Courses Plus Student 3,839 Points
1 Answer
Dalton Coble
6,489 Points
My code wont run do to an error. please help(Solved)

Posted June 10, 2015 6:31pm by Dalton Coble

Dalton Coble
6,489 Points
1 Answer
David Axelrod
36,073 Points
The reason why we swap data over to lists is so that it can be manipulated easier?

Posted June 10, 2015 5:47pm by David Axelrod

David Axelrod
36,073 Points
1 Answer
PLUS

Brian Maimone
Courses Plus Student 1,644 Points
Not exactly sure of what is being asked in Map challenge. The instructions are:

Posted June 9, 2015 9:37pm by Brian Maimone

Brian Maimone
Courses Plus Student 1,644 Points
2 Answers
micahgreen
1,027 Points
Having trouble with the "hasTag" method in Course.java.

Posted June 9, 2015 2:51pm by micahgreen

micahgreen
1,027 Points
1 Answer
Patrick Koch
40,496 Points
Can't add Video to created List

Posted June 9, 2015 5:52am by Patrick Koch

Patrick Koch
40,496 Points
2 Answers
PLUS

Brian Maimone
Courses Plus Student 1,644 Points
Trouble understanding how nested for loop and counting work. Appreciate help.

Posted June 8, 2015 9:36pm by Brian Maimone

Brian Maimone
Courses Plus Student 1,644 Points
2 Answers
Grigorij Schleifer
10,365 Points
Need help

Posted June 8, 2015 4:19pm by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
2 Answers
Jef Davis
29,162 Points
BlogPost.getTitle()

Posted June 6, 2015 6:54pm by Jef Davis

Jef Davis
29,162 Points
2 Answers

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