Treehouse | Community

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

kumbirai mangwanda
1,628 Points
Now I'd like to be able to get to the videos by their names,

Posted April 8, 2019 10:04am by kumbirai mangwanda

kumbirai mangwanda
1,628 Points
1 Answer
olu adesina
19,859 Points
This task is impossible to complete as there is no method for updating keys in a hashmap or map interface

Posted February 27, 2019 6:39am by olu adesina

olu adesina
19,859 Points
1 Answer
Taras Kuzyk
4,231 Points
Challenge Task 1 of 3: How are we supposed to change the course when its variables are private with getters only?

Posted January 2, 2019 2:13am by Taras Kuzyk

Taras Kuzyk
4,231 Points
0 Answers
PRO

Chris Gauthier
Pro Student 6,434 Points
Not sure how to implement the second part of this challenge.

Posted September 23, 2018 6:53pm by Chris Gauthier

Chris Gauthier
Pro Student 6,434 Points
2 Answers
RAHUL RAO
27,748 Points
"Looks like u didn't add the new video in the List" compiler prompt the error every time i execute the code plss help.

Posted September 4, 2018 6:04pm by RAHUL RAO

RAHUL RAO
27,748 Points
1 Answer
PRO

Chris Gauthier
Pro Student 6,434 Points
Passing a List into a class object as the second element.

Posted June 28, 2018 11:20pm by Chris Gauthier

Chris Gauthier
Pro Student 6,434 Points
2 Answers
James Adamski
3,027 Points
Has anyone seen a test error - Map can't be converted to Map

Posted May 22, 2018 11:59pm by James Adamski

James Adamski
3,027 Points
2 Answers
Jack Cummins
17,411 Points
Please help me!

Posted April 21, 2018 9:35pm by Jack Cummins

Jack Cummins
17,411 Points
1 Answer
Jack Cummins
17,411 Points
Please help.

Posted April 3, 2018 10:49pm by Jack Cummins

Jack Cummins
17,411 Points
1 Answer
PRO

Vivek Reddy
Pro Student 5,486 Points
task 3

Posted March 22, 2018 5:35pm by Vivek Reddy

Vivek Reddy
Pro Student 5,486 Points
1 Answer
Damjan Vlaic
19,241 Points
---JAVA---

Posted February 28, 2018 2:09pm by Damjan Vlaic

Damjan Vlaic
19,241 Points
1 Answer
Damjan Vlaic
19,241 Points
---JAVA---

Posted February 27, 2018 4:20pm by Damjan Vlaic

Damjan Vlaic
19,241 Points
1 Answer
Damjan Vlaic
19,241 Points
---JAVA---

Posted February 24, 2018 11:06pm by Damjan Vlaic

Damjan Vlaic
19,241 Points
1 Answer
PRO

Enyang Mercy
Pro Student 2,339 Points
QuickFix Challenge 1

Posted February 20, 2018 1:19pm by Enyang Mercy

Enyang Mercy
Pro Student 2,339 Points
2 Answers
Eshaa Dhall
Full Stack JavaScript Techdegree Student 13,122 Points
Need help with the ToDo 2nd for the Task 1 of Changing courses.

Posted February 1, 2018 11:47pm by Eshaa Dhall

Eshaa Dhall
Full Stack JavaScript Techdegree Student 13,122 Points
3 Answers
Himanshu Shukla
120 Points
can't find mistake

Posted February 1, 2018 9:56pm by Himanshu Shukla

Himanshu Shukla
120 Points
1 Answer
John Treanor
2,072 Points
Is there a way to change the theme of the challenge screens? Much of my text shows as a pale gray against dark screen

Posted February 1, 2018 1:30pm by John Treanor

John Treanor
2,072 Points
0 Answers
Mehmet Arabaci
4,432 Points
I feel like I'm so close but keep getting this error "./QuickFix.java:22: error: cannot find symbol Map newMap??

Posted January 30, 2018 4:01pm by Mehmet Arabaci

Mehmet Arabaci
4,432 Points
1 Answer
Corey Dyke
2,537 Points
Unable to get past task 2 of QuickFix code challenge

Posted January 23, 2018 3:58am by Corey Dyke

Corey Dyke
2,537 Points
0 Answers
Felipe Murillo
3,605 Points
not sure if I'm updating the map correctly. Any hints?

Posted January 14, 2018 3:07am by Felipe Murillo

Felipe Murillo
3,605 Points
0 Answers
Tony Capps
2,123 Points
Just finished but still need a LOT of help with Data Structures

Posted January 3, 2018 6:48am by Tony Capps

Tony Capps
2,123 Points
1 Answer
Sahil Chawla
5,834 Points
Error: Are you sure you updated the video title ?

Posted December 11, 2017 12:56am by Sahil Chawla

Sahil Chawla
5,834 Points
1 Answer
Lukasz Walczak
6,620 Points
addForgottenVideo - index out of bounds exception

Posted November 29, 2017 5:05pm by Lukasz Walczak

Lukasz Walczak
6,620 Points
2 Answers
Michael Basta
4,855 Points
How can we add a new video to the course and there is not a method in the course.java file that adds new videos

Posted November 25, 2017 7:16am by Michael Basta

Michael Basta
4,855 Points
1 Answer
annapoff
13,552 Points
Help! I need to finish this to complete my Java Track!

Posted November 24, 2017 8:36pm by annapoff

annapoff
13,552 Points
2 Answers
annapoff
13,552 Points
Where did I go wrong here? :/

Posted November 15, 2017 10:16pm by annapoff

annapoff
13,552 Points
2 Answers
annapoff
13,552 Points
I'm stuck in step 2 of this exercise!

Posted November 15, 2017 5:05am by annapoff

annapoff
13,552 Points
1 Answer
Madeline Yao
Full Stack JavaScript Techdegree Student 9,610 Points
How to fix the title?

Posted November 12, 2017 4:43am by Madeline Yao

Madeline Yao
Full Stack JavaScript Techdegree Student 9,610 Points
1 Answer
Kenzo Qui
2,350 Points
Error Message: Expected map to contain 23 keys but it contained 1

Posted October 16, 2017 9:11pm by Kenzo Qui

Kenzo Qui
2,350 Points
1 Answer
Kenzo Qui
2,350 Points
I cannot make this Map method

Posted October 14, 2017 9:00pm by Kenzo Qui

Kenzo Qui
2,350 Points
1 Answer

Prev Page 1 of 5 Next

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