Treehouse | Community | Add tags to a course

🤑 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

grahampaul
1,865 Points
On the first task, I get an error with code that is not present (on line 67). Not enough chars to paste the error.

Posted February 25, 2016 8:24am by grahampaul

grahampaul
1,865 Points
2 Answers
Laszlo Blanar
10,220 Points
Cannot pass the Call Center task of the Java Data Structures course.

Posted February 14, 2016 10:31pm by Laszlo Blanar

Laszlo Blanar
10,220 Points
2 Answers
Louis Sankey
22,595 Points
In Intellij getting cannot resolve constructor 'FileInputStream(java.io.FileInputStream)'

Posted February 11, 2016 7:09pm by Louis Sankey

Louis Sankey
22,595 Points
0 Answers
Zeljko Porobija
11,491 Points
The messed-up artists list

Posted February 11, 2016 11:20am by Zeljko Porobija

Zeljko Porobija
11,491 Points
6 Answers
Zeljko Porobija
11,491 Points
Exception in thread "main" java.util.UnknownFormatConversionExcept ion: Conversion = '%'

Posted February 10, 2016 11:04am by Zeljko Porobija

Zeljko Porobija
11,491 Points
2 Answers
mayur lalwani
992 Points
PARAMETER

Posted February 9, 2016 2:24pm by mayur lalwani

mayur lalwani
992 Points
1 Answer
Melissa Shields
7,108 Points
Code Challenge Task #2: I don't understand exactly what is being mapped in this task.

Posted February 6, 2016 9:15pm by Melissa Shields

Melissa Shields
7,108 Points
4 Answers
Deividas Strioga
12,851 Points
Please help with challenge task 3

Posted January 31, 2016 8:44pm by Deividas Strioga

Deividas Strioga
12,851 Points
2 Answers
Nhat Anh Dao
8,370 Points
Get confused with the code challenge

Posted January 30, 2016 12:47pm by Nhat Anh Dao

Nhat Anh Dao
8,370 Points
3 Answers
samuel zaffran
24,815 Points
Please, Stuck on the very final task !

Posted January 28, 2016 3:43pm by samuel zaffran

samuel zaffran
24,815 Points
1 Answer
andrew nelson
3,416 Points
Why has 'csr' not been initialized?

Posted January 25, 2016 8:59pm by andrew nelson

andrew nelson
3,416 Points
1 Answer
Aaron Goodman
3,953 Points
I'm unsure of how to add to the course list. mVideos is private to Course, and in Course.java, there are only getters.

Posted January 23, 2016 9:26pm by Aaron Goodman

Aaron Goodman
3,953 Points
4 Answers
Aaron Goodman
3,953 Points
I'm unsure of how to add to the course list. mVideos is private to Course, and in Course.java, there are only getters.

Posted January 23, 2016 9:25pm by Aaron Goodman

Aaron Goodman
3,953 Points
1 Answer
Nhat Anh Dao
8,370 Points
Somebody please explain the benefit of using @Override

Posted January 23, 2016 3:28am by Nhat Anh Dao

Nhat Anh Dao
8,370 Points
1 Answer
jinhwa yoo
10,042 Points
here is difficult part of concept......

Posted January 17, 2016 8:30am by jinhwa yoo

jinhwa yoo
10,042 Points
1 Answer
Ray Wai
2,355 Points
Where do I find the specific forum that discusses the Challenge Task problems?

Posted January 17, 2016 7:22am by Ray Wai

Ray Wai
2,355 Points
2 Answers
Jeffrey Green
1,733 Points
Java Tester bugged on "Add Tags to a Course" code challenge under the "Java Data Structures" course.

Posted January 14, 2016 12:27am by Jeffrey Green

Jeffrey Green
1,733 Points
1 Answer
Austin Bynum
1,741 Points
what do i need to pass this challenge? there are no compiler errors and i've completed the requested tasks

Posted January 11, 2016 11:44pm by Austin Bynum

Austin Bynum
1,741 Points
2 Answers
Dylan Carter
4,780 Points
Variables inside of loops scope?

Posted January 11, 2016 5:08am by Dylan Carter

Dylan Carter
4,780 Points
1 Answer
Dylan Carter
4,780 Points
how to get a IOException when running the code?

Posted January 10, 2016 11:52pm by Dylan Carter

Dylan Carter
4,780 Points
0 Answers
Dylan Carter
4,780 Points
Why aren't we putting the executing file in the package?

Posted January 9, 2016 10:17am by Dylan Carter

Dylan Carter
4,780 Points
1 Answer
Nishant Raj
1,552 Points
Getting Bummer

Posted January 5, 2016 11:09pm by Nishant Raj

Nishant Raj
1,552 Points
1 Answer
Wolf <null>
5,060 Points
Karaoke.java:1: error: cannot access Song import

Posted December 31, 2015 2:11pm by Wolf <null>

Wolf <null>
5,060 Points
3 Answers
Dhruv Patel
8,287 Points
I want to know why Craig used PrintWriter instead of ObjectOutputStream like before? Does it matter which one you use?

Posted December 26, 2015 5:33pm by Dhruv Patel

Dhruv Patel
8,287 Points
1 Answer
Luis Garcia
1,552 Points
Hey there. I think it would be very helpful if you guys could add a reference to the lesson in the zip file. README

Posted December 19, 2015 6:19pm by Luis Garcia

Luis Garcia
1,552 Points
2 Answers
indraneel
2,211 Points
getAvailableContactMethods

Posted December 15, 2015 3:11pm by indraneel

indraneel
2,211 Points
1 Answer
jinhwa yoo
10,042 Points
I am stuck

Posted December 14, 2015 1:24pm by jinhwa yoo

jinhwa yoo
10,042 Points
1 Answer
jinhwa yoo
10,042 Points
help me

Posted December 14, 2015 7:13am by jinhwa yoo

jinhwa yoo
10,042 Points
0 Answers
Prasoon Shukla
3,426 Points
Efficiency challenge 3 of 3

Posted December 3, 2015 6:48pm by Prasoon Shukla

Prasoon Shukla
3,426 Points
1 Answer
PLUS

Sagar Pednekar
Courses Plus Student 681 Points
About run() method ?

Posted December 3, 2015 7:54am by Sagar Pednekar

Sagar Pednekar
Courses Plus Student 681 Points
0 Answers

Prev Page 13 of 19 Next

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