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Brian Maimone
Courses Plus Student 1,644 Points
Have one compile error, would appreciate help.

Posted June 4, 2015 7:18pm by Brian Maimone

Brian Maimone
Courses Plus Student 1,644 Points
2 Answers
Guilherme Rocha
934 Points
Java Sets challange

Posted June 1, 2015 6:14pm by Guilherme Rocha

Guilherme Rocha
934 Points
1 Answer
amathiaitishar
13,229 Points
Remark on the methodology of the tutorials...

Posted June 1, 2015 4:38pm by amathiaitishar

amathiaitishar
13,229 Points
2 Answers
CHIRAG SARAOGI
1,280 Points
Error at getCategory function call inside the for loop.

Posted May 31, 2015 11:18am by CHIRAG SARAOGI

CHIRAG SARAOGI
1,280 Points
2 Answers
CHIRAG SARAOGI
1,280 Points
Getting error on getAuthor() and mPost.

Posted May 30, 2015 6:05am by CHIRAG SARAOGI

CHIRAG SARAOGI
1,280 Points
1 Answer
Andrea Miotto
iOS Development Techdegree Graduate 23,357 Points
Treet originalTreet = treets[0]; ??

Posted May 27, 2015 9:25am by Andrea Miotto

Andrea Miotto
iOS Development Techdegree Graduate 23,357 Points
1 Answer
lisaws
7,140 Points
Error: "Bummer! You really should be using ArrayList as your implementation"

Posted May 24, 2015 11:08pm by lisaws

lisaws
7,140 Points
1 Answer
ISAIAH S
1,409 Points
ERROR

Posted May 20, 2015 3:47pm by ISAIAH S

ISAIAH S
1,409 Points
2 Answers
Juan Santiago
3,766 Points
I'm stuck in the final challenge :( (Compiler error: not applicable to expression type)

Posted May 19, 2015 3:26am by Juan Santiago

Juan Santiago
3,766 Points
1 Answer
dongji cui
2,464 Points
why my code cannot work in this challenges

Posted May 19, 2015 2:32am by dongji cui

dongji cui
2,464 Points
2 Answers
Rogelio Valdez
6,244 Points
Help

Posted May 15, 2015 11:37pm by Rogelio Valdez

Rogelio Valdez
6,244 Points
2 Answers
Adiv Abramson
6,919 Points
Why must documentation be inscrutable? What benefit accrues from obtuse, dense and jargon laden text?

Posted May 13, 2015 3:34am by Adiv Abramson

Adiv Abramson
6,919 Points
2 Answers
TEH HON CHEE
3,893 Points
How to convert a List<String> from List<Type>

Posted May 9, 2015 7:32pm by TEH HON CHEE

TEH HON CHEE
3,893 Points
1 Answer
PLUS

Darrell Parrent
Courses Plus Student 1,539 Points
Getting and error on the return line: /example/Blog.java:44: error: cannot find symbol return catCounts.get(cat);

Posted May 7, 2015 9:25pm by Darrell Parrent

Darrell Parrent
Courses Plus Student 1,539 Points
1 Answer
Michael Timbs
15,761 Points
loading the treets.ser file?

Posted May 7, 2015 10:56am by Michael Timbs

Michael Timbs
15,761 Points
0 Answers
PLUS

Darrell Parrent
Courses Plus Student 1,539 Points
I'm getting errors for the return statement. Why does the compiler not recognize "cat" variable?

Posted May 7, 2015 3:04am by Darrell Parrent

Darrell Parrent
Courses Plus Student 1,539 Points
1 Answer
PLUS

Darrell Parrent
Courses Plus Student 1,539 Points
Error on Challenge for Maps

Posted May 6, 2015 8:25pm by Darrell Parrent

Darrell Parrent
Courses Plus Student 1,539 Points
1 Answer
Matthew Wadley
1,282 Points
Now that we know about Generics, let's upgrade our Comparable interface defined on the BlogPost class to use it. Rememb

Posted May 4, 2015 8:20pm by Matthew Wadley

Matthew Wadley
1,282 Points
10 Answers
Matthew Turner
2,564 Points
What does this mean?

Posted May 2, 2015 1:41am by Matthew Turner

Matthew Turner
2,564 Points
1 Answer
Daniel Babbev
10,354 Points
Unable to get category

Posted April 30, 2015 7:21am by Daniel Babbev

Daniel Babbev
10,354 Points
2 Answers
Dominic Podkowiak
994 Points
Error "Did you forget to add getExternalLinks"

Posted April 27, 2015 10:37pm by Dominic Podkowiak

Dominic Podkowiak
994 Points
1 Answer
William J. Terrell
17,403 Points
Exploring the Java Collection Framework - Maps Challenge

Posted April 27, 2015 9:28pm by William J. Terrell

William J. Terrell
17,403 Points
1 Answer
Agnete Djupvik
1,281 Points
How to loop through posts and their categories?

Posted April 27, 2015 7:18am by Agnete Djupvik

Agnete Djupvik
1,281 Points
2 Answers
William J. Terrell
17,403 Points
Exploring the Java Collection Framework - Sets Challenge

Posted April 23, 2015 9:06pm by William J. Terrell

William J. Terrell
17,403 Points
1 Answer
Admire Dhodho
5,411 Points
How do i deal with this challenge?

Posted April 23, 2015 8:35pm by Admire Dhodho

Admire Dhodho
5,411 Points
3 Answers
William J. Terrell
17,403 Points
Exploring the Java Collection Framework - Array Lists Challenge

Posted April 22, 2015 8:27pm by William J. Terrell

William J. Terrell
17,403 Points
2 Answers
Greg Kitchin
31,522 Points
Any reason to use arrays over lists?

Posted April 20, 2015 9:19pm by Greg Kitchin

Greg Kitchin
31,522 Points
3 Answers
John Cicalese
3,542 Points
Java Data Structures Map Objective

Posted April 20, 2015 3:41pm by John Cicalese

John Cicalese
3,542 Points
3 Answers
Charles Harpke
33,986 Points
In Blog.java add a new method called getCategoryCounts. It should return a Map of category to count calculated by loopin

Posted April 20, 2015 12:12am by Charles Harpke

Charles Harpke
33,986 Points
4 Answers
Huzaifa Nasir
2,150 Points
what is the point of the compareTo method after the parameter is changed?

Posted April 19, 2015 10:18pm by Huzaifa Nasir

Huzaifa Nasir
2,150 Points
1 Answer

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