Treehouse | Community | Strings, Variables, and Formatting

💥 2026 New Year's Sale 💥 Take 50% off your first 6 months! (new subscribers only, renews at regular price).

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

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Nalini Ravikumar
1,991 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted December 6, 2016 3:18am by Nalini Ravikumar

Nalini Ravikumar
1,991 Points
2 Answers
Nalini Ravikumar
1,991 Points
Call the printf method on the console object and make it write out "<YOUR NAME> can code in Java!"

Posted December 6, 2016 3:16am by Nalini Ravikumar

Nalini Ravikumar
1,991 Points
1 Answer
matthew jimenez
13,599 Points
compareTo() method

Posted December 6, 2016 1:13am by matthew jimenez

matthew jimenez
13,599 Points
0 Answers
Clay Turner
3,941 Points
def stock_count=(number)

Posted December 5, 2016 9:31pm by Clay Turner

Clay Turner
3,941 Points
1 Answer
Christopher Wommack
3,983 Points
Create a class with a method

Posted December 5, 2016 9:04pm by Christopher Wommack

Christopher Wommack
3,983 Points
2 Answers
Krystal Jackson
8,598 Points
Trying to catch the exception but keep getting an error about System.out.println

Posted December 5, 2016 8:01pm by Krystal Jackson

Krystal Jackson
8,598 Points
1 Answer
pogtynmsax
4,083 Points
How to use append method and concatenation in an array?

Posted December 5, 2016 7:40pm by pogtynmsax

pogtynmsax
4,083 Points
2 Answers
Suleiman Abdurozikov
2,943 Points
need help!!

Posted December 5, 2016 5:27pm by Suleiman Abdurozikov

Suleiman Abdurozikov
2,943 Points
2 Answers
Suleiman Abdurozikov
2,943 Points
Please help me with scores!!

Posted December 5, 2016 5:26pm by Suleiman Abdurozikov

Suleiman Abdurozikov
2,943 Points
1 Answer
MOD

Jonathan Grieve
Treehouse Moderator 91,254 Points
How do we know what we've made is a component class?

Posted December 5, 2016 4:19pm by Jonathan Grieve

Jonathan Grieve
Treehouse Moderator 91,254 Points
2 Answers
Simon Goldman
1,028 Points
String_interpolation

Posted December 5, 2016 3:27pm by Simon Goldman

Simon Goldman
1,028 Points
1 Answer
Jun Yap
948 Points
Instance methods challenge is not clearing despite putting in the method to return full name. What am I missing?

Posted December 5, 2016 12:38pm by Jun Yap

Jun Yap
948 Points
1 Answer
Ingo Ngoyama
4,882 Points
cant get to compile struct challenge task1. cant call the method.

Posted December 5, 2016 2:52am by Ingo Ngoyama

Ingo Ngoyama
4,882 Points
1 Answer
Learning Coding
7,134 Points
offsetting lg-6

Posted December 5, 2016 2:18am by Learning Coding

Learning Coding
7,134 Points
2 Answers
Morgan Strnad
14,292 Points
Bummer! Looks like you forgot to call redirect on the res object

Posted December 5, 2016 2:00am by Morgan Strnad

Morgan Strnad
14,292 Points
1 Answer
Chris Jones
Java Web Development Techdegree Graduate 23,933 Points
Spark's staticFileLocation method not found

Posted December 5, 2016 1:21am by Chris Jones

Chris Jones
Java Web Development Techdegree Graduate 23,933 Points
- Java
1 Answer
Colby Wise
3,165 Points
Help with Customer Service Rep Challenge

Posted December 5, 2016 12:50am by Colby Wise

Colby Wise
3,165 Points
1 Answer
Shiva Karthik
4,586 Points
task 1 no longer working issue

Posted December 5, 2016 12:42am by Shiva Karthik

Shiva Karthik
4,586 Points
1 Answer
Colby Wise
3,165 Points
Clarification: What is the difference and when to use: "System.out.printf" vs .println vs .print?

Posted December 4, 2016 3:30pm by Colby Wise

Colby Wise
3,165 Points
2 Answers
Jorge Kalil
1,832 Points
why is System.DateTime.DaysInMonth() a static method and System.DateTime.AddDays() an instance method?

Posted December 4, 2016 2:24pm by Jorge Kalil

Jorge Kalil
1,832 Points
- C#
- C# Objects
- Methods
- Documentation
2 Answers
Roberto Sanz
7,444 Points
What's wrong with article_confirm_delete.html template?

Posted December 4, 2016 1:14pm by Roberto Sanz

Roberto Sanz
7,444 Points
1 Answer
Arya F
6,497 Points
If $name is a convention used for variables that hold jQuery objects, why are they being assigned the return of val()?

Posted December 4, 2016 9:49am by Arya F

Arya F
6,497 Points
3 Answers
Roger Antonell
18,252 Points
present alert inisde locationManager(_ manager: CLLocationManager, didFailWithError error: Error)

Posted December 4, 2016 7:55am by Roger Antonell

Roger Antonell
18,252 Points
0 Answers
Thai Pham
360 Points
Isn't it outrageous? I was automatically enrolled into basic subscription

Posted December 4, 2016 12:40am by Thai Pham

Thai Pham
360 Points
- General Discussion
1 Answer
J H
1,335 Points
[Request] - Advanced Swift 3 - Collections, Sets, Sequences, Hashable protocol

Posted December 3, 2016 6:01pm by J H

J H
1,335 Points
- iOS
1 Answer
Vidhya Sagar
1,568 Points
COMPLETELY LOST !!! PLEASE HELP

Posted December 3, 2016 2:09pm by Vidhya Sagar

Vidhya Sagar
1,568 Points
2 Answers
PLUS

Alex Jackson
Courses Plus Student 1,352 Points
Can somebody please tell me the answer to this exercise.

Posted December 3, 2016 11:20am by Alex Jackson

Alex Jackson
Courses Plus Student 1,352 Points
1 Answer
Anwar Gasim
1,643 Points
Why doesn't the code below work instead of the equals method that was used in the video:

Posted December 3, 2016 10:42am by Anwar Gasim

Anwar Gasim
1,643 Points
- Java
- While Loops
1 Answer
Enrique Mendoza
2,820 Points
The Bummer! Looks like you didn't present the TreeStory (3), doesn't make sense. I did present it. Could you explain me?

Posted December 3, 2016 2:22am by Enrique Mendoza

Enrique Mendoza
2,820 Points
1 Answer
Jorge Kalil
1,832 Points
This code shows no compile error but it keeps stating: Did you create a parameter in your method named distanceToFly?

Posted December 2, 2016 9:03pm by Jorge Kalil

Jorge Kalil
1,832 Points
- C#
- C# Objects
- Methods
- Methods
1 Answer

Prev Page 321 of 2022 Next

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