Treehouse | Community | Strings, Variables, and Formatting

⚡EXTENDED THRU DEC 10⚡ Cyber November Sale 50% off any plan for 6 months, exclusive to new subscribers.

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Faddy Mambandu
39 Points
How do I call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"?

Posted June 4, 2023 2:20am by Faddy Mambandu

Faddy Mambandu
39 Points
1 Answer
Christian Cyr
Data Analysis Techdegree Student 10,977 Points
500 Internal Server Error different from video Caused by: java.lang.reflect.InaccessibleObjectException:

Posted June 1, 2023 8:18pm by Christian Cyr

Christian Cyr
Data Analysis Techdegree Student 10,977 Points
- Java
0 Answers
Learning Account
1,921 Points
limit the range of the randomNumber variable from 0 to 9. Use the version of nextInt() that takes a parameter specifying

Posted May 17, 2023 11:28am by Learning Account

Learning Account
1,921 Points
1 Answer
William Biggerstaff
303 Points
Looping until the value passes

Posted May 5, 2023 4:19pm by William Biggerstaff

William Biggerstaff
303 Points
1 Answer
William Biggerstaff
303 Points
Do while Loops AGAIN I DONT GET IT

Posted May 5, 2023 2:55pm by William Biggerstaff

William Biggerstaff
303 Points
1 Answer
CamilleMarie Paugam
1,521 Points
Object comes out to "null"

Posted May 3, 2023 3:26pm by CamilleMarie Paugam

CamilleMarie Paugam
1,521 Points
- Java
- The Challenge
1 Answer
William Biggerstaff
303 Points
Do While Loop exercise, Please help, have made progress

Posted April 30, 2023 12:21am by William Biggerstaff

William Biggerstaff
303 Points
1 Answer
William Biggerstaff
303 Points
Do while loop

Posted April 2, 2023 8:14pm by William Biggerstaff

William Biggerstaff
303 Points
1 Answer
Thuy Van Ngo
3,289 Points
"returns a value" in programming

Posted March 17, 2023 11:58am by Thuy Van Ngo

Thuy Van Ngo
3,289 Points
- Java
2 Answers
Jeffrey Lawton
6,284 Points
Cannot resolve symbol 'google' - Anybody else get this issue?

Posted March 13, 2023 5:57pm by Jeffrey Lawton

Jeffrey Lawton
6,284 Points
0 Answers
William Domenech
7,259 Points
Java Uppercase();

Posted March 12, 2023 12:22am by William Domenech

William Domenech
7,259 Points
1 Answer
William Domenech
7,259 Points
Java Uppercase();

Posted March 12, 2023 12:22am by William Domenech

William Domenech
7,259 Points
2 Answers
William Biggerstaff
303 Points
Do while loops!!

Posted February 26, 2023 1:41pm by William Biggerstaff

William Biggerstaff
303 Points
1 Answer
Olive Ledge
1,769 Points
"Just keep hitting enter"

Posted February 22, 2023 10:55pm by Olive Ledge

Olive Ledge
1,769 Points
0 Answers
Amanda Oliver
324 Points
Random Number

Posted February 21, 2023 8:21pm by Amanda Oliver

Amanda Oliver
324 Points
1 Answer
William Biggerstaff
303 Points
PLZ HELP IO intro lesson java

Posted February 21, 2023 5:19pm by William Biggerstaff

William Biggerstaff
303 Points
1 Answer
William Biggerstaff
303 Points
Please help with this printf

Posted February 21, 2023 4:21pm by William Biggerstaff

William Biggerstaff
303 Points
2 Answers
adarsh Shivananda
UX Design Techdegree Student 33 Points
jAVA

Posted February 17, 2023 5:42am by adarsh Shivananda

adarsh Shivananda
UX Design Techdegree Student 33 Points
- 21st Century Skills
1 Answer
Nitin Singh
37 Points
LaunchWorkSpace is not loading

Posted February 12, 2023 12:00pm by Nitin Singh

Nitin Singh
37 Points
2 Answers
Alicia Dunford
330 Points
Looping Task

Posted February 2, 2023 2:33am by Alicia Dunford

Alicia Dunford
330 Points
1 Answer
Sharanpreet Singh
2,786 Points
tell me please where is my error

Posted January 29, 2023 1:33am by Sharanpreet Singh

Sharanpreet Singh
2,786 Points
1 Answer
Alley Borden
3,395 Points
I had errors with the versions, here are the correct dependencies as of 2023:

Posted January 26, 2023 4:53pm by Alley Borden

Alley Borden
3,395 Points
- Java
0 Answers
Golas Makefs
Full Stack JavaScript Techdegree Student 285 Points
word "none"

Posted January 17, 2023 10:01am by Golas Makefs

Golas Makefs
Full Stack JavaScript Techdegree Student 285 Points
1 Answer
amarpreet singh saluja
1,053 Points
Whats the error in this code?

Posted January 15, 2023 5:22pm by amarpreet singh saluja

amarpreet singh saluja
1,053 Points
1 Answer
Stephen Mooney
827 Points
Can this video be updated please.

Posted December 28, 2022 11:26pm by Stephen Mooney

Stephen Mooney
827 Points
- Java
- Adding Authentication
4 Answers
Stephen Mooney
827 Points
When i change from crud repository to page and sorting results in error

Posted December 28, 2022 11:27am by Stephen Mooney

Stephen Mooney
827 Points
- Java
- Paging
0 Answers
Stephen Mooney
827 Points
My build.gradle and settings.gradle files are not working as the course is outdated.

Posted December 28, 2022 10:21am by Stephen Mooney

Stephen Mooney
827 Points
- Java
- Introducing Spring Data REST
0 Answers
Alberto Olmeda
4,063 Points
the challenge is: Initialize the showFactButton variable using the findViewById() method like the TextView above it.

Posted December 20, 2022 6:01pm by Alberto Olmeda

Alberto Olmeda
4,063 Points
0 Answers
Cristian Luca
4,102 Points
java.util.UnknownFormatConversionException: Conversion = '.' (Look around Formatter.java line 2579)

Posted December 19, 2022 5:48pm by Cristian Luca

Cristian Luca
4,102 Points
1 Answer
David Hernandez
Python Development Techdegree Graduate 12,181 Points
I'm not seeing where it is failing as I am sure it is completing the required step it says that it doesn't.

Posted December 13, 2022 4:53am by David Hernandez

David Hernandez
Python Development Techdegree Graduate 12,181 Points
0 Answers

Prev Page 5 of 2541 Next

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