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Jay Bhatt
6,502 Points
How do I account for the type cast to be String & be able to retrieve the title from the BlogPost object?

Posted August 30, 2016 1:04am by Jay Bhatt

Jay Bhatt
6,502 Points
1 Answer
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
Map Collections - Review

Posted August 28, 2016 3:32pm by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
0 Answers
Aditya Puri
1,080 Points
Don't really get what packages mean.

Posted August 27, 2016 6:12pm by Aditya Puri

Aditya Puri
1,080 Points
1 Answer
Aditya Puri
1,080 Points
What does he mean by bits being flipped?

Posted August 27, 2016 6:02pm by Aditya Puri

Aditya Puri
1,080 Points
1 Answer
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
One thing I don't understand.. where are the Treets coming from?

Posted August 27, 2016 10:04am by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
1 Answer
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
Java Set Collection: My Review

Posted August 26, 2016 8:46pm by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
0 Answers
Gaspar Santiago
3,377 Points
Compiler error in return value. Instructions for this exercise are confusing.

Posted August 26, 2016 12:20am by Gaspar Santiago

Gaspar Santiago
3,377 Points
0 Answers
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
Lists Interfaces - Java

Posted August 24, 2016 4:35pm by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
0 Answers
Gaspar Santiago
3,377 Points
Getting Syntax error, not sure what I'm doing wrong.

Posted August 24, 2016 4:31am by Gaspar Santiago

Gaspar Santiago
3,377 Points
1 Answer
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
Interfaces and Serialisation in Java. Am I getting this right?

Posted August 23, 2016 4:01pm by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
0 Answers
Kevin Lankford
1,983 Points
Having trouble initializing mTags. Am I not adding the arguments correctly?

Posted August 23, 2016 4:11am by Kevin Lankford

Kevin Lankford
1,983 Points
1 Answer
Kevin Lankford
1,983 Points
Having trouble initializing the Set in the constructor

Posted August 22, 2016 5:41am by Kevin Lankford

Kevin Lankford
1,983 Points
3 Answers
Jay Bhatt
6,502 Points
What is "Picked up JAVA_TOOL_OPTIONS: -Xmx128m"? My code works fine, however it also keeps printing that with it

Posted August 22, 2016 2:11am by Jay Bhatt

Jay Bhatt
6,502 Points
1 Answer
Dominik Huber
4,631 Points
I'm stuck at the Video exercise. Please help me. Code inside.

Posted August 21, 2016 6:28pm by Dominik Huber

Dominik Huber
4,631 Points
2 Answers
Dominik Huber
4,631 Points
What is my mistake in this practice? I think I have everything correct?

Posted August 21, 2016 5:43pm by Dominik Huber

Dominik Huber
4,631 Points
2 Answers
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
Understanding Type Casting in Java

Posted August 21, 2016 3:46pm by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
1 Answer
Jake Basten
16,345 Points
NullPointerException in customer service coding challenge

Posted August 20, 2016 5:10pm by Jake Basten

Jake Basten
16,345 Points
2 Answers
PLUS

Gonzalo Torres del Fierro
Courses Plus Student 16,751 Points
problem with repl

Posted August 19, 2016 11:37pm by Gonzalo Torres del Fierro

Gonzalo Torres del Fierro
Courses Plus Student 16,751 Points
1 Answer
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
Java Object Inheritance - Review

Posted August 19, 2016 7:09pm by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
0 Answers
Adam Sawicki
15,967 Points
.equals() Overriding ?

Posted August 19, 2016 5:49pm by Adam Sawicki

Adam Sawicki
15,967 Points
0 Answers
Matthew Francis
6,967 Points
Newbie - Serialization, Why not use system.out.printf() instead of PrintWriter.printf()?

Posted August 19, 2016 4:03pm by Matthew Francis

Matthew Francis
6,967 Points
3 Answers
Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
java imports first?

Posted August 19, 2016 12:02pm by Brendan Whiting

Brendan Whiting
Front End Web Development Techdegree Graduate 84,738 Points
1 Answer
Allen C
1,448 Points
Type Casting - Please help!

Posted August 19, 2016 2:28am by Allen C

Allen C
1,448 Points
0 Answers
Dominik Huber
4,631 Points
List<String> results = new ArrayList<String>(); --> Why do I need the braces "()" ?

Posted August 18, 2016 5:34pm by Dominik Huber

Dominik Huber
4,631 Points
2 Answers
Adam Sawicki
15,967 Points
Closing Stream?

Posted August 15, 2016 12:27pm by Adam Sawicki

Adam Sawicki
15,967 Points
2 Answers
MOD

Jonathan Grieve
Treehouse Moderator 91,253 Points
My Review - Java Classes

Posted August 14, 2016 8:16pm by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,253 Points
2 Answers
Kevin Lankford
1,983 Points
Not able to access "getCategory" method

Posted August 13, 2016 10:53pm by Kevin Lankford

Kevin Lankford
1,983 Points
1 Answer
Matthew Francis
6,967 Points
How can this interface(Maps) be casted into another interface(List)?

Posted August 13, 2016 3:12pm by Matthew Francis

Matthew Francis
6,967 Points
1 Answer
Adam Brown
12,453 Points
Unit names?

Posted August 12, 2016 6:04pm by Adam Brown

Adam Brown
12,453 Points
1 Answer
Fredrick Reid
7,354 Points
Sets Objective For Loop

Posted August 12, 2016 3:43am by Fredrick Reid

Fredrick Reid
7,354 Points
1 Answer

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Jay Bhatt

Jay Bhatt

Jonathan Grieve

Jonathan Grieve

Aditya Puri

Aditya Puri

Aditya Puri

Aditya Puri

Jonathan Grieve

Jonathan Grieve

Jonathan Grieve

Jonathan Grieve

Gaspar Santiago

Gaspar Santiago

Jonathan Grieve

Jonathan Grieve

Gaspar Santiago

Gaspar Santiago

Jonathan Grieve

Jonathan Grieve

Kevin Lankford

Kevin Lankford

Kevin Lankford

Kevin Lankford

Jay Bhatt

Jay Bhatt

Dominik Huber

Dominik Huber

Dominik Huber

Dominik Huber

Jonathan Grieve

Jonathan Grieve

Jake Basten

Jake Basten

Gonzalo Torres del Fierro

Gonzalo Torres del Fierro

Jonathan Grieve

Jonathan Grieve

Adam Sawicki

Adam Sawicki

Matthew Francis

Matthew Francis

Brendan Whiting

Brendan Whiting

Allen C

Allen C

Dominik Huber

Dominik Huber

Adam Sawicki

Adam Sawicki

Jonathan Grieve

Jonathan Grieve

Kevin Lankford

Kevin Lankford

Matthew Francis

Matthew Francis

Adam Brown

Adam Brown

Fredrick Reid

Fredrick Reid