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Adi @adi
Courses Plus Student 1,150 Points
Stuck in the Map assignment. Anyone have a clue what I am doing wrong?

Posted July 9, 2015 12:29am by Adi @adi

Adi @adi
Courses Plus Student 1,150 Points
2 Answers
Dan Stoppelman
4,569 Points
Set vs SortedSet

Posted July 4, 2015 5:30pm by Dan Stoppelman

Dan Stoppelman
4,569 Points
1 Answer
Grigorij Schleifer
10,365 Points
Can´t solve the Sets challenge

Posted July 3, 2015 4:26am by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
5 Answers
Tyree' Stevenson
1,575 Points
Yikes! java.lang.reflect.InvocationTargetException

Posted July 3, 2015 4:24am by Tyree' Stevenson

Tyree' Stevenson
1,575 Points
2 Answers
Jef Davis
29,162 Points
difficulty with getAllAuthors

Posted July 2, 2015 4:59am by Jef Davis

Jef Davis
29,162 Points
1 Answer
Grigorij Schleifer
10,365 Points
Generics problem....

Posted June 27, 2015 4:27pm by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
1 Answer
Grigorij Schleifer
10,365 Points
Help needed with generics ...

Posted June 27, 2015 4:16pm by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
1 Answer
Daniel Hartin
18,106 Points
YOLO!!!

Posted June 26, 2015 7:54pm by Daniel Hartin

Daniel Hartin
18,106 Points
1 Answer
Kristian Terziev
28,449 Points
What is the problem with "println" when using Maps?

Posted June 25, 2015 4:42am by Kristian Terziev

Kristian Terziev
28,449 Points
4 Answers
Michael Narvaez
4,182 Points
Add a method that returns a list of Links.... Need help please ! I'm not sure where my error is...

Posted June 24, 2015 2:49am by Michael Narvaez

Michael Narvaez
4,182 Points
2 Answers
Leen Leenaerts
1,096 Points
im getting errors

Posted June 23, 2015 9:04am by Leen Leenaerts

Leen Leenaerts
1,096 Points
3 Answers
Leen Leenaerts
1,096 Points
Everytime I try to improve it I'm only getting more errors

Posted June 22, 2015 11:51pm by Leen Leenaerts

Leen Leenaerts
1,096 Points
2 Answers
Grigorij Schleifer
10,365 Points
Difference betwen returning the list interface or List implementation.

Posted June 20, 2015 9:06am by Grigorij Schleifer

Grigorij Schleifer
10,365 Points
4 Answers
Philippe Pang
3,545 Points
It says it can't find a symbol when I try to create a HashMap?

Posted June 19, 2015 8:25pm by Philippe Pang

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

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

Broderic Crowe
1,549 Points
3 Answers
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
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
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
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
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
Conor Graham
7,956 Points
Someone Help with java question. Cannot seem to count the categories...

Posted June 5, 2015 10:10am by Conor Graham

Conor Graham
7,956 Points
1 Answer

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