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Betty Heim
1,168 Points
The code in Main.java is going to throw an IllegalArgumentException when the drive method is called. Catch it and warn t

Posted November 29, 2016 6:00pm by Betty Heim

Betty Heim
1,168 Points
1 Answer
Colby Wise
3,165 Points
Quick clarification question on up/downcasting + instanceof in code challenge:

Posted November 29, 2016 5:07pm by Colby Wise

Colby Wise
3,165 Points
1 Answer
Keith Myers
720 Points
I have added a method drive that defines a parameter laps. These high-powered GoKarts use 1 energy bar off their battery

Posted November 29, 2016 3:01am by Keith Myers

Keith Myers
720 Points
1 Answer
Fernando Martinez
Android Development Techdegree Student 921 Points
I'm trying to use launch workspace.

Posted November 29, 2016 1:25am by Fernando Martinez

Fernando Martinez
Android Development Techdegree Student 921 Points
- Java
1 Answer
PLUS

Peter Taylor
Courses Plus Student 4,275 Points
Why won't the if statement allow boolean conversion

Posted November 28, 2016 4:46pm by Peter Taylor

Peter Taylor
Courses Plus Student 4,275 Points
1 Answer
Arthur Kharzamanov
5,414 Points
I'm stuck on a challenge, please help!

Posted November 24, 2016 1:00pm by Arthur Kharzamanov

Arthur Kharzamanov
5,414 Points
3 Answers
Mona Eid
Android Development Techdegree Student 184 Points
i still have errors

Posted November 24, 2016 12:37pm by Mona Eid

Mona Eid
Android Development Techdegree Student 184 Points
2 Answers
Kerin Chavarria
1,294 Points
I do not understand String and Variables. Are they [String variables] or two different things. Need help to understand.

Posted November 23, 2016 5:14pm by Kerin Chavarria

Kerin Chavarria
1,294 Points
- Java
3 Answers
Damon Tunstall
2,327 Points
Code Challenge on Helper Methods

Posted November 22, 2016 9:47pm by Damon Tunstall

Damon Tunstall
2,327 Points
1 Answer
GamingWithHan :)
Java Web Development Techdegree Student 1,966 Points
Methods and Constants

Posted November 22, 2016 4:44am by GamingWithHan :)

GamingWithHan :)
Java Web Development Techdegree Student 1,966 Points
1 Answer
pooya panahandeh
305 Points
no error but its not working

Posted November 21, 2016 5:06pm by pooya panahandeh

pooya panahandeh
305 Points
- Java
1 Answer
Omolade Ajibade
Python Web Development Techdegree Student 3,157 Points
Using the console's printf method, display a message that says, "Last name: " followed by the last name that the user ha

Posted November 17, 2016 12:19am by Omolade Ajibade

Omolade Ajibade
Python Web Development Techdegree Student 3,157 Points
1 Answer
Alfredo Prince
6,175 Points
I have no idea what i'm doing here.

Posted November 16, 2016 11:41pm by Alfredo Prince

Alfredo Prince
6,175 Points
3 Answers
Máté Batik
1,650 Points
Any suggestons here? Thanks!

Posted November 16, 2016 7:59pm by Máté Batik

Máté Batik
1,650 Points
1 Answer
AJ Longstreet
Treehouse Project Reviewer
NullPointerException

Posted November 15, 2016 2:12am by AJ Longstreet

AJ Longstreet
Treehouse Project Reviewer
- Java
3 Answers
christian rylander
4,609 Points
Java

Posted November 11, 2016 9:50pm by christian rylander

christian rylander
4,609 Points
1 Answer
Elvi Silver Beli
1,052 Points
Whoops! java.lang.NullPointerException

Posted November 11, 2016 4:20pm by Elvi Silver Beli

Elvi Silver Beli
1,052 Points
1 Answer
Nevo Goldman
1,727 Points
i tried to make the hang man game step by step on netbeans but it doesnt let me play...

Posted November 10, 2016 3:48pm by Nevo Goldman

Nevo Goldman
1,727 Points
- Java
1 Answer
Amith Raj
570 Points
what is instance of a class ??

Posted November 9, 2016 5:10am by Amith Raj

Amith Raj
570 Points
1 Answer
abhi reddy
1,636 Points
When I try to create a new object in Game class , I get java.util.NoSuchElementException

Posted November 7, 2016 11:04am by abhi reddy

abhi reddy
1,636 Points
1 Answer
Michael Walters
5,850 Points
I found a problem with the instructions in the Spark video 'Meet Spark'.

Posted November 7, 2016 11:04am by Michael Walters

Michael Walters
5,850 Points
- Java
3 Answers
foxtails
3,655 Points
What is wrong?

Posted November 6, 2016 11:55pm by foxtails

foxtails
3,655 Points
3 Answers
Máté Batik
1,650 Points
Don't know where is the problem :(

Posted November 6, 2016 6:49pm by Máté Batik

Máté Batik
1,650 Points
2 Answers
David Spell
899 Points
I keep getting this error. Picked up JAVA_TOOL_OPTIONS: -Xmx128m

Posted November 5, 2016 10:35pm by David Spell

David Spell
899 Points
1 Answer
foxtails
3,655 Points
variable %s... what is wrong here?

Posted November 5, 2016 3:19pm by foxtails

foxtails
3,655 Points
1 Answer
Paul Elliott
2,882 Points
Bug! You are allowing Jim 4 Balls!

Posted October 31, 2016 3:35am by Paul Elliott

Paul Elliott
2,882 Points
- Java
- Difficulties With Loops
2 Answers
Paul Elliott
2,882 Points
On my Linux system F1 does not work!

Posted October 20, 2016 4:16pm by Paul Elliott

Paul Elliott
2,882 Points
2 Answers
Mike Nedelko
8,991 Points
Update for long Date in Example.java

Posted September 17, 2016 3:18am by Mike Nedelko

Mike Nedelko
8,991 Points
0 Answers
Noor Elharty
2,630 Points
why at prompter class set boolean value false for isHit and IsValidGuess ?

Posted July 16, 2016 7:33am by Noor Elharty

Noor Elharty
2,630 Points
1 Answer
Fung How Lim
2,402 Points
Questions about ageAsString & Parse.Int

Posted February 22, 2016 1:55pm by Fung How Lim

Fung How Lim
2,402 Points
6 Answers

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