Treehouse | Community

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

Manish Giri
16,220 Points
Need more diagrammatic representation/explanation of the desired functionality instead of diving into code right away

Posted September 17, 2019 7:41am by Manish Giri

Manish Giri
16,220 Points
0 Answers
Murilo de Melo
9,221 Points
I can go to /ideas page without signing: no handling or message. Help.

Posted August 14, 2019 8:48pm by Murilo de Melo

Murilo de Melo
9,221 Points
0 Answers
Murilo de Melo
9,221 Points
When I refresh the browser, the Welcome name remains and does not reload the sign in field to be insert the name.

Posted August 13, 2019 5:15pm by Murilo de Melo

Murilo de Melo
9,221 Points
0 Answers
Fernando Boza
24,508 Points
Why does the word get from "getVoteCount" is ignored in the handlebars file ?

Posted August 2, 2019 1:04am by Fernando Boza

Fernando Boza
24,508 Points
0 Answers
Pavle Delic
8,088 Points
Why boolean add?

Posted December 21, 2018 10:37pm by Pavle Delic

Pavle Delic
8,088 Points
0 Answers
Henry Lin
11,636 Points
Why do we use CourseIdeaDAO dao = new SimpleCourseIdeaDAO() instead of SimpleCourseIdeaDAO dao = new SimpleCourseIdeaDAO

Posted October 21, 2018 4:06am by Henry Lin

Henry Lin
11,636 Points
1 Answer
Henry Lin
11,636 Points
Is there any specific reason that you put get("/ideas/:slug",.....) before post("/ideas/:slug",....)?

Posted October 20, 2018 8:51pm by Henry Lin

Henry Lin
11,636 Points
1 Answer
Adrian Grabowski
2,622 Points
Display sign-in page and redirect after few seconds?

Posted September 26, 2018 9:23pm by Adrian Grabowski

Adrian Grabowski
2,622 Points
0 Answers
Lakshman Erukulla
5,610 Points
I am not able to find the solution, please help me

Posted July 24, 2018 4:03pm by Lakshman Erukulla

Lakshman Erukulla
5,610 Points
0 Answers
Ricardo Rodriguez
7,663 Points
You may want to update URL on teacher's notes...

Posted July 20, 2018 10:46pm by Ricardo Rodriguez

Ricardo Rodriguez
7,663 Points
1 Answer
Ronald Greer
32,479 Points
not sure what to do.

Posted April 14, 2018 3:39pm by Ronald Greer

Ronald Greer
32,479 Points
1 Answer
Michael Chan
1,347 Points
Getting a 404 error when I click on "vote"

Posted February 5, 2018 10:39pm by Michael Chan

Michael Chan
1,347 Points
0 Answers
Gustavo Michael Carrion
5,278 Points
Source code

Posted December 1, 2017 4:21pm by Gustavo Michael Carrion

Gustavo Michael Carrion
5,278 Points
1 Answer
PRO

Rares Conea
Pro Student 14,998 Points
Slug

Posted November 26, 2017 4:59pm by Rares Conea

Rares Conea
Pro Student 14,998 Points
1 Answer
Boban Talevski
24,769 Points
Is there a particular reason that we should use a Map when passing in the model?

Posted November 12, 2017 5:00pm by Boban Talevski

Boban Talevski
24,769 Points
1 Answer
Roope Jourio
7,308 Points
Keep getting error with handlebars

Posted November 9, 2017 10:18pm by Roope Jourio

Roope Jourio
7,308 Points
2 Answers
György Varga
19,197 Points
404 not found

Posted November 8, 2017 11:09am by György Varga

György Varga
19,197 Points
1 Answer
James Mutengera
1,451 Points
Can you please assist am getting an error: 'void ' type not allowed here post ("/ideas", (req, res) -> {

Posted October 12, 2017 7:03am by James Mutengera

James Mutengera
1,451 Points
1 Answer
Yaswanth Avula
7,630 Points
HI may i know where to get the code i don't see any work space or download options

Posted September 20, 2017 10:12pm by Yaswanth Avula

Yaswanth Avula
7,630 Points
2 Answers
PRO

RICARDO SALA
Pro Student 13,203 Points
Why not using session instead of request.attribute?

Posted August 16, 2017 11:12am by RICARDO SALA

RICARDO SALA
Pro Student 13,203 Points
1 Answer
Ben Foster
7,690 Points
My get request is executing twice for "/", any ideas why?

Posted July 22, 2017 8:48pm by Ben Foster

Ben Foster
7,690 Points
1 Answer
Saud ALQahtani
7,842 Points
post("/users/ ........ /give-high-five", (req, res) -> { String userName = req.param("name"); // ... });

Posted July 22, 2017 12:14pm by Saud ALQahtani

Saud ALQahtani
7,842 Points
1 Answer
Saud ALQahtani
7,842 Points
req. ............. ("name", "Bob"); Submit Answer

Posted July 22, 2017 12:06pm by Saud ALQahtani

Saud ALQahtani
7,842 Points
1 Answer
Saud ALQahtani
7,842 Points
In order to have a function run on every request prior to any other handler you should you use the ........filter

Posted July 22, 2017 12:05pm by Saud ALQahtani

Saud ALQahtani
7,842 Points
2 Answers
Saud ALQahtani
7,842 Points
Please fix the current sign-in post to redirect to /. Clet's just redirect to the homepage.

Posted July 22, 2017 12:01pm by Saud ALQahtani

Saud ALQahtani
7,842 Points
0 Answers
Nelson Fleig
14,121 Points
What's wrong with my code? It compiles and works fine in IDE

Posted July 19, 2017 12:18am by Nelson Fleig

Nelson Fleig
14,121 Points
2 Answers
Jonny Patterson
7,099 Points
Avoiding duplication using global 'before' filter

Posted July 14, 2017 4:01pm by Jonny Patterson

Jonny Patterson
7,099 Points
1 Answer
Binyamin Friedman
14,601 Points
Why make an interface?

Posted June 14, 2017 6:17pm by Binyamin Friedman

Binyamin Friedman
14,601 Points
3 Answers
Barbara Szczygielska
7,535 Points
Why filter setting an attribute from cookie?

Posted May 25, 2017 11:20am by Barbara Szczygielska

Barbara Szczygielska
7,535 Points
1 Answer
Ross Kopelman
17,523 Points
question on the user logging out

Posted April 23, 2017 2:16am by Ross Kopelman

Ross Kopelman
17,523 Points
0 Answers

Prev Page 1 of 3 Next

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