Treehouse | Community | Throwing Exceptions

🤑 Join the Treehouse affiliate program and earn 25% commission!

Join our Live Career-Building Workshop: Fast-Track Your Tech Career Without a Degree! ⭐ Register here!

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

🫡 Treehouse for Military offers discounts to Veterans, service members and their families!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Javier Perez Narvaez
15,007 Points
EXCEPTION USE

Posted August 31, 2021 1:37am by Javier Perez Narvaez

Javier Perez Narvaez
15,007 Points
1 Answer
Gerald Aguirre
333 Points
When I clicked on preview it takes me to a web page with words "index of /"

Posted August 29, 2021 11:15pm by Gerald Aguirre

Gerald Aguirre
333 Points
- Java
1 Answer
Javier Perez Narvaez
15,007 Points
Problem with Console Java

Posted August 28, 2021 3:11am by Javier Perez Narvaez

Javier Perez Narvaez
15,007 Points
1 Answer
kentlang
915 Points
Why do we NOT need "ls" (list) in the terminal for the readline method, but we do for the printf ?

Posted August 28, 2021 1:31am by kentlang

kentlang
915 Points
1 Answer
Sara Imber Teitel
577 Points
Hi, I am not sure what I have been doing wrong but can't seem to resolve a few errors that keep coming up.

Posted August 25, 2021 3:35pm by Sara Imber Teitel

Sara Imber Teitel
577 Points
- Java
2 Answers
Dominick DeChristofaro
3,219 Points
Not Passing Test 3, but code meets requirements when run locally.

Posted August 20, 2021 7:24pm by Dominick DeChristofaro

Dominick DeChristofaro
3,219 Points
0 Answers
Tanzila Rafeeq
2,936 Points
My code does not work and i don't know why.

Posted August 19, 2021 10:50pm by Tanzila Rafeeq

Tanzila Rafeeq
2,936 Points
1 Answer
PLUS

Jaslynn Terry
Courses Plus Student 2,166 Points
I am not sure what I am doing incorrectly I keep gettin an error message bu I don't know why?

Posted August 16, 2021 4:20pm by Jaslynn Terry

Jaslynn Terry
Courses Plus Student 2,166 Points
0 Answers
Jr A
625 Points
Now replace <YOUR NAME> in the console.printf expression with the firstName variable using the string formatter.

Posted August 15, 2021 10:20pm by Jr A

Jr A
625 Points
2 Answers
natalie murphy
2,596 Points
It's hard to debug without seeing the test that is failing.

Posted August 3, 2021 6:38pm by natalie murphy

natalie murphy
2,596 Points
1 Answer
RIDWAN SAHARDID
429 Points
PezDispenser dispenser = new PezDispenser () ; where it comes from this PezDispenser it's data type

Posted August 3, 2021 3:33am by RIDWAN SAHARDID

RIDWAN SAHARDID
429 Points
- Java
1 Answer
Edward Strudwick
2,036 Points
JUnit5: 'fail();' returns error: "java: cannot access java.util.function.Supplier..."

Posted August 1, 2021 4:51pm by Edward Strudwick

Edward Strudwick
2,036 Points
2 Answers
Edward Strudwick
2,036 Points
Installed JDK during 'Introducing IntelliJ and Unpacking Packages' tutorial, but cmd/powershell returns nothing..?

Posted July 30, 2021 4:28pm by Edward Strudwick

Edward Strudwick
2,036 Points
1 Answer
angilen pineda
2,706 Points
Using the console's printf method, display a message that says, "First name: ", followed by the first name that the user

Posted July 21, 2021 9:46am by angilen pineda

angilen pineda
2,706 Points
1 Answer
Edward Strudwick
2,036 Points
String literal v Strong Object: Why use the two different methods for creating strings? Why not just use one?

Posted July 19, 2021 6:12pm by Edward Strudwick

Edward Strudwick
2,036 Points
- Java
0 Answers
Asad Raza Nayani
2,255 Points
What is a path? Can someone please explain it to me in simple terms? Thanks

Posted July 16, 2021 6:32pm by Asad Raza Nayani

Asad Raza Nayani
2,255 Points
- Java
0 Answers
Venkata Shiva Narayana Ragulakolla
2,177 Points
I have made the necessary changes to printer.java code but every time I upload the zip file. I am getting an error.

Posted July 15, 2021 1:46pm by Venkata Shiva Narayana Ragulakolla

Venkata Shiva Narayana Ragulakolla
2,177 Points
- Java
0 Answers
Petr Klimeš
5,273 Points
Exercise timeout

Posted July 14, 2021 6:44pm by Petr Klimeš

Petr Klimeš
5,273 Points
0 Answers
Harsh Jain
Front End Web Development Techdegree Student 1,783 Points
Use the @Before method to instantiate a new Calculator and use that instance in each method. Don't forget to remove the

Posted July 14, 2021 6:07am by Harsh Jain

Harsh Jain
Front End Web Development Techdegree Student 1,783 Points
0 Answers
MACANDERSON UCHE
1,997 Points
Consider writing a contact manager application with Spring, which would include a controller for accessing any of the co

Posted July 12, 2021 2:02pm by MACANDERSON UCHE

MACANDERSON UCHE
1,997 Points
0 Answers
GLEB CHEMBORISOV
11,182 Points
e

Posted July 11, 2021 9:20am by GLEB CHEMBORISOV

GLEB CHEMBORISOV
11,182 Points
- Java
0 Answers
Harsh Jain
Front End Web Development Techdegree Student 1,783 Points
Now create a method named charge that sets the new barCount field to the maximum amount of bars available for each GoKar

Posted July 9, 2021 1:23pm by Harsh Jain

Harsh Jain
Front End Web Development Techdegree Student 1,783 Points
1 Answer
Henry Spock
20,615 Points
Arrays.sort giving weird output.

Posted July 9, 2021 5:28am by Henry Spock

Henry Spock
20,615 Points
1 Answer
Harsh Jain
Front End Web Development Techdegree Student 1,783 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted July 9, 2021 3:02am by Harsh Jain

Harsh Jain
Front End Web Development Techdegree Student 1,783 Points
1 Answer
Juan P. Prado
70,426 Points
I've tried uploading my submission but it fails

Posted July 4, 2021 5:56am by Juan P. Prado

Juan P. Prado
70,426 Points
- Java
0 Answers
Gretchen Zinsmeister
628 Points
IllegalArgumentException Exercise

Posted July 2, 2021 4:27pm by Gretchen Zinsmeister

Gretchen Zinsmeister
628 Points
1 Answer
Henry Spock
20,615 Points
_JAVA_OPTIONS

Posted July 1, 2021 5:52am by Henry Spock

Henry Spock
20,615 Points
2 Answers
Gretchen Zinsmeister
628 Points
Challenge Shorthand Incrementing

Posted June 30, 2021 9:56pm by Gretchen Zinsmeister

Gretchen Zinsmeister
628 Points
0 Answers
MACANDERSON UCHE
1,997 Points
A new public method named isBatteryEmpty that returns true if the battery has 0 bars remaining, and false otherwise.

Posted June 30, 2021 2:02pm by MACANDERSON UCHE

MACANDERSON UCHE
1,997 Points
0 Answers
Ali Amirhamzeh
6,800 Points
I get all the test passing and the gradel build to pass but when I submit the zip file there is always an error.

Posted June 28, 2021 6:38pm by Ali Amirhamzeh

Ali Amirhamzeh
6,800 Points
0 Answers

Prev Page 11 of 2048 Next

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