Treehouse | Community | Changing Course

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Taras Kuzyk
4,231 Points
Challenge Task 1 of 3: How are we supposed to change the course when its variables are private with getters only?

Posted January 2, 2019 2:13am by Taras Kuzyk

Taras Kuzyk
4,231 Points
0 Answers
michael lee
5,179 Points
What am I missing?

Posted January 2, 2019 1:19am by michael lee

michael lee
5,179 Points
1 Answer
Andre Kucharzyk
4,479 Points
Exception placement in logs.

Posted January 1, 2019 10:53pm by Andre Kucharzyk

Andre Kucharzyk
4,479 Points
0 Answers
Andre Kucharzyk
4,479 Points
Why Main.createIssue() function is called?

Posted January 1, 2019 7:02pm by Andre Kucharzyk

Andre Kucharzyk
4,479 Points
2 Answers
Tonnie Fanadez
UX Design Techdegree Graduate 22,796 Points
Configuring SDK for JavaFX 11 project in Java 11

Posted January 1, 2019 11:47am by Tonnie Fanadez

Tonnie Fanadez
UX Design Techdegree Graduate 22,796 Points
0 Answers
michael lee
5,179 Points
rename a new char but doesn't work

Posted January 1, 2019 10:50am by michael lee

michael lee
5,179 Points
1 Answer
michael lee
5,179 Points
illegal argument exception

Posted January 1, 2019 10:16am by michael lee

michael lee
5,179 Points
1 Answer
michael lee
5,179 Points
what is the word throw mean?

Posted January 1, 2019 2:37am by michael lee

michael lee
5,179 Points
1 Answer
Mamta Chaudhary
527 Points
My program is not letting the user enter their signature, the program ends before the signature is entered.

Posted January 1, 2019 12:05am by Mamta Chaudhary

Mamta Chaudhary
527 Points
- Java
1 Answer
michael lee
5,179 Points
What am I missing?

Posted December 31, 2018 11:28am by michael lee

michael lee
5,179 Points
1 Answer
michael lee
5,179 Points
what am i doing wrong

Posted December 31, 2018 3:06am by michael lee

michael lee
5,179 Points
1 Answer
Leo Marco Corpuz
18,975 Points
Interface challenge part 2

Posted December 31, 2018 12:50am by Leo Marco Corpuz

Leo Marco Corpuz
18,975 Points
1 Answer
Jessi Kitchen
157 Points
Does %s need to be in parentheses for a string to work properly?

Posted December 30, 2018 7:19pm by Jessi Kitchen

Jessi Kitchen
157 Points
1 Answer
Ene Catalin
1,931 Points
How/When does the "next" variable get initialized with the adress of the next element? (LinkedLists)(see picture)

Posted December 30, 2018 3:52pm by Ene Catalin

Ene Catalin
1,931 Points
- Java
1 Answer
Leo Marco Corpuz
18,975 Points
Interface challenge part 2

Posted December 30, 2018 8:37am by Leo Marco Corpuz

Leo Marco Corpuz
18,975 Points
1 Answer
Mamta Chaudhary
527 Points
What is wrong with my program?

Posted December 29, 2018 10:46pm by Mamta Chaudhary

Mamta Chaudhary
527 Points
- Java
1 Answer
<noob />
17,062 Points
questions about the export method

Posted December 29, 2018 8:46pm by <noob />

<noob />
17,062 Points
2 Answers
Yusuf Mohamed
2,631 Points
Is it possible to add code that changes a/an depending on if the word starts with a vowel or a consonant.

Posted December 29, 2018 12:42pm by Yusuf Mohamed

Yusuf Mohamed
2,631 Points
1 Answer
Hannah Lee
80,187 Points
Add a service interface and implementing class in their respective files. Include a findById method that accepts a Long

Posted December 29, 2018 7:19am by Hannah Lee

Hannah Lee
80,187 Points
1 Answer
Jack McClelland
1,356 Points
!isEmpty() was used to determine if dispenser was full - not being empty is not the same thing as being full though?

Posted December 28, 2018 10:03pm by Jack McClelland

Jack McClelland
1,356 Points
3 Answers
Phoenix S.
2,456 Points
I'm on step 2 of the normalizeDiscount challenge and I'm having trouble correctly writing the 'if' statement

Posted December 28, 2018 12:58pm by Phoenix S.

Phoenix S.
2,456 Points
1 Answer
Ryan Wynn
Front End Web Development Techdegree Student 1,795 Points
.Contains Method

Posted December 28, 2018 7:46am by Ryan Wynn

Ryan Wynn
Front End Web Development Techdegree Student 1,795 Points
- Java
1 Answer
Tyler Lowrey
14,538 Points
java.lang.OutOfMemoryError: Java heap space error with Teamwork challenge

Posted December 28, 2018 5:28am by Tyler Lowrey

Tyler Lowrey
14,538 Points
1 Answer
<noob />
17,062 Points
questions about the <Song> object that we pass to queue and to other interfaces.

Posted December 27, 2018 8:48pm by <noob />

<noob />
17,062 Points
1 Answer
Radu Padeanu
4,279 Points
Issue running prepareSubmission

Posted December 27, 2018 3:12pm by Radu Padeanu

Radu Padeanu
4,279 Points
1 Answer
Mamta Chaudhary
527 Points
Using multiple Classes.

Posted December 26, 2018 10:51pm by Mamta Chaudhary

Mamta Chaudhary
527 Points
- Java
1 Answer
Mamta Chaudhary
527 Points
How do I use my Identification Class in my Main Class.

Posted December 26, 2018 9:50pm by Mamta Chaudhary

Mamta Chaudhary
527 Points
- Java
1 Answer
Hannah Lee
80,187 Points
Use the rename refactoring to name the Queue from mSongQueue to mSongRequestQueue in KaraokeMachine.java.

Posted December 26, 2018 7:08am by Hannah Lee

Hannah Lee
80,187 Points
1 Answer
<noob />
17,062 Points
Seeking an explantion about few lines of code on this video

Posted December 24, 2018 5:59pm by <noob />

<noob />
17,062 Points
10 Answers
Leo Marco Corpuz
18,975 Points
typecasting challenge part 2

Posted December 24, 2018 3:11pm by Leo Marco Corpuz

Leo Marco Corpuz
18,975 Points
1 Answer

Prev Page 67 of 2047 Next

Posting to the forum is only allowed for members with active accounts.
Please sign in or sign up to post.

Taras Kuzyk

Taras Kuzyk

michael lee

michael lee

Andre Kucharzyk

Andre Kucharzyk

Andre Kucharzyk

Andre Kucharzyk

Tonnie Fanadez

Tonnie Fanadez

michael lee

michael lee

michael lee

michael lee

michael lee

michael lee

Mamta Chaudhary

Mamta Chaudhary

michael lee

michael lee

michael lee

michael lee

Leo Marco Corpuz

Leo Marco Corpuz

Jessi Kitchen

Jessi Kitchen

Ene Catalin

Ene Catalin

Leo Marco Corpuz

Leo Marco Corpuz

Mamta Chaudhary

Mamta Chaudhary

<noob />

<noob />

Yusuf Mohamed

Yusuf Mohamed

Hannah Lee

Hannah Lee

Jack McClelland

Jack McClelland

Phoenix S.

Phoenix S.

Ryan Wynn

Ryan Wynn

Tyler Lowrey

Tyler Lowrey

<noob />

<noob />

Radu Padeanu

Radu Padeanu

Mamta Chaudhary

Mamta Chaudhary

Mamta Chaudhary

Mamta Chaudhary

Hannah Lee

Hannah Lee

<noob />

<noob />

Leo Marco Corpuz

Leo Marco Corpuz