Treehouse | Community | Strings, Variables, and Formatting

Start a free 7-day trial to check out our newest course, WordPress Basics!

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

✨ Earn college credits in Cybersecurity, JS, HTML, CSS and Python

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Lajos Rácz
163 Points
print your own name with printf. ErrorMessage: Check the spelling of your argument to the printf method. Make sure it

Posted October 31, 2016 12:16pm by Lajos Rácz

Lajos Rácz
163 Points
2 Answers
Eldin Jakubovic
319 Points
I have some problems with task 2. Help someone ?

Posted October 31, 2016 12:14pm by Eldin Jakubovic

Eldin Jakubovic
319 Points
2 Answers
Javier MARQUEZ
11,877 Points
I get Missing.Format.ArgumentExceptions, my code is exactly the same I uderstand everyting I am frustrated and lost :(

Posted October 31, 2016 7:53am by Javier MARQUEZ

Javier MARQUEZ
11,877 Points
2 Answers
anish bashtal
1,039 Points
Error Please Help

Posted October 31, 2016 7:45am by anish bashtal

anish bashtal
1,039 Points
4 Answers
Dialvin Brown
309 Points
How to use equalsIgnoreCase when comparing two Strings?

Posted October 31, 2016 4:59am by Dialvin Brown

Dialvin Brown
309 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
christian rylander
4,609 Points
Java

Posted October 30, 2016 5:30pm by christian rylander

christian rylander
4,609 Points
1 Answer
Eldin Jakubovic
319 Points
My question is why do i have to type every time javac TreeStory.java && java TreeStory?? In eclipse there is play button

Posted October 30, 2016 4:00pm by Eldin Jakubovic

Eldin Jakubovic
319 Points
2 Answers
Konstantinos Pedarakis
21,301 Points
addSong method vs add method of List

Posted October 30, 2016 12:12pm by Konstantinos Pedarakis

Konstantinos Pedarakis
21,301 Points
1 Answer
anish bashtal
1,039 Points
I'm stocked please help

Posted October 30, 2016 9:37am by anish bashtal

anish bashtal
1,039 Points
1 Answer
Markus Henze
1,798 Points
Program thinks getCharapterName is a variable

Posted October 30, 2016 12:03am by Markus Henze

Markus Henze
1,798 Points
1 Answer
Markus Henze
1,798 Points
Clear in the console not working

Posted October 29, 2016 11:40pm by Markus Henze

Markus Henze
1,798 Points
1 Answer
Chase McGhee
2,579 Points
In the section "using before to not repeat yourself" what is the answer I am stuck?

Posted October 29, 2016 11:34pm by Chase McGhee

Chase McGhee
2,579 Points
1 Answer
Markus Henze
1,798 Points
Cursor deletes everything

Posted October 29, 2016 5:42pm by Markus Henze

Markus Henze
1,798 Points
- Java
0 Answers
Vedang Patel
7,114 Points
Where did the : come?

Posted October 29, 2016 3:39pm by Vedang Patel

Vedang Patel
7,114 Points
1 Answer
DATTATREYA PATIL
158 Points
Task 1 is no longer passing. What does this mean?

Posted October 28, 2016 9:57pm by DATTATREYA PATIL

DATTATREYA PATIL
158 Points
1 Answer
Ivan Sanchez
5,474 Points
The link to learn intelliJ referenced on this video does not longer exists.

Posted October 28, 2016 7:45pm by Ivan Sanchez

Ivan Sanchez
5,474 Points
- Java
0 Answers
Frank Perez
30 Points
Can anyone help me fix this code ?

Posted October 28, 2016 7:15pm by Frank Perez

Frank Perez
30 Points
- Java
7 Answers
Wayne Nouchi
945 Points
Exception in thread "main" java.lang.StackOverflowError

Posted October 28, 2016 7:04pm by Wayne Nouchi

Wayne Nouchi
945 Points
1 Answer
DATTATREYA PATIL
158 Points
What should task 1 pass?i am stuck here

Posted October 28, 2016 7:03pm by DATTATREYA PATIL

DATTATREYA PATIL
158 Points
0 Answers
DATTATREYA PATIL
158 Points
string firstName = "Robert";

Posted October 28, 2016 6:24pm by DATTATREYA PATIL

DATTATREYA PATIL
158 Points
1 Answer
Wilner Charles
Front End Web Development Techdegree Student 1,295 Points
Can some body please clarify this for me..

Posted October 28, 2016 3:26pm by Wilner Charles

Wilner Charles
Front End Web Development Techdegree Student 1,295 Points
1 Answer
Bart Simpson
36,558 Points
Can't find error...

Posted October 28, 2016 8:36am by Bart Simpson

Bart Simpson
36,558 Points
1 Answer
Alex Pvp
312 Points
New to Java, Not sure where to start.

Posted October 28, 2016 5:56am by Alex Pvp

Alex Pvp
312 Points
- Java
2 Answers
Mike Bonigut
746 Points
Complier telling me it is out of heap space?

Posted October 28, 2016 4:51am by Mike Bonigut

Mike Bonigut
746 Points
0 Answers
Kyle Steinmann
674 Points
Looking for a little clarity on this challenge! (GoKart challenge and the part dealing with signatures)

Posted October 28, 2016 2:00am by Kyle Steinmann

Kyle Steinmann
674 Points
1 Answer
Bryan Ulziisaikhan
620 Points
Maps vs ArrayList/Set in this scenario?

Posted October 27, 2016 9:52pm by Bryan Ulziisaikhan

Bryan Ulziisaikhan
620 Points
1 Answer
Michelle Bramlett
1,253 Points
Console printf method

Posted October 27, 2016 8:03pm by Michelle Bramlett

Michelle Bramlett
1,253 Points
2 Answers
Kyle Steinmann
674 Points
need clarification about this part of the code. "PezDispenser dispenser= new PezDispenser();"

Posted October 27, 2016 7:06pm by Kyle Steinmann

Kyle Steinmann
674 Points
2 Answers
Rafael Quintero
9,935 Points
Method Signatures

Posted October 27, 2016 5:07pm by Rafael Quintero

Rafael Quintero
9,935 Points
1 Answer

Prev Page 317 of 334 Next

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