Treehouse | Community | What is a Dictionary?

💥 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

Jason Spence
508 Points
hi - how do i do the 'extra credits' tasks - they don't hyperlink - am i supposed to just do them myself in Xcode?

Posted March 31, 2015 11:24am by Jason Spence

Jason Spence
508 Points
1 Answer
Sain-R Edwards Jr.
1,853 Points
Tuples

Posted March 31, 2015 2:10am by Sain-R Edwards Jr.

Sain-R Edwards Jr.
1,853 Points
3 Answers
Sonia Gilbert
1,235 Points
structs add a method

Posted March 30, 2015 11:01am by Sonia Gilbert

Sonia Gilbert
1,235 Points
- iOS
2 Answers
Devin Scheu
66,191 Points
IOS

Posted March 29, 2015 7:02am by Devin Scheu

Devin Scheu
66,191 Points
1 Answer
Joshua Silva
6,525 Points
How can add a PFUser to a "friends relation" without a table view?

Posted March 28, 2015 9:38pm by Joshua Silva

Joshua Silva
6,525 Points
- iOS
2 Answers
MOD

Caleb Kleveter
Treehouse Moderator 37,862 Points
New iOS course.

Posted March 26, 2015 4:14pm by Caleb Kleveter

Caleb Kleveter
Treehouse Moderator 37,862 Points
- iOS
2 Answers
markhunter4
5,564 Points
Getting nil value in console?

Posted March 26, 2015 12:55pm by markhunter4

markhunter4
5,564 Points
6 Answers
Brendan Drake
4,162 Points
How do i get the output preview in Xcode?

Posted March 26, 2015 12:29am by Brendan Drake

Brendan Drake
4,162 Points
1 Answer
mark lesbirel
2,012 Points
Stormy App error in NSDictionary - pls help

Posted March 25, 2015 2:38pm by mark lesbirel

mark lesbirel
2,012 Points
- iOS
0 Answers
Mikkel Storch
1,955 Points
Structs into an array

Posted March 25, 2015 9:43am by Mikkel Storch

Mikkel Storch
1,955 Points
- iOS
4 Answers
Sachin Akula
456 Points
I am confused how to assign key to UK. I am trying this way: let ukCurrency = currencies."UK"

Posted March 25, 2015 5:37am by Sachin Akula

Sachin Akula
456 Points
1 Answer
Terrez dawson-holland
1,656 Points
Whats wrong with my code?

Posted March 25, 2015 4:33am by Terrez dawson-holland

Terrez dawson-holland
1,656 Points
1 Answer
Aleksey Mikhalev
2,180 Points
Don't understand how to do assignment

Posted March 24, 2015 7:53pm by Aleksey Mikhalev

Aleksey Mikhalev
2,180 Points
2 Answers
Mikkel Storch
1,955 Points
Install app on iPhone without using AppStore

Posted March 23, 2015 11:40am by Mikkel Storch

Mikkel Storch
1,955 Points
- iOS
2 Answers
Christian Johansson
1,772 Points
I really can't seem to grasp this either

Posted March 22, 2015 7:57pm by Christian Johansson

Christian Johansson
1,772 Points
2 Answers
Josh Bradford
9,935 Points
Can't figure out why I am not getting this code right, can anyone help? I am suppose to assign value for key to constant

Posted March 20, 2015 6:03pm by Josh Bradford

Josh Bradford
9,935 Points
1 Answer
PLUS

Junaid Abdurahman
Courses Plus Student 108 Points
N/A

Posted March 20, 2015 5:12pm by Junaid Abdurahman

Junaid Abdurahman
Courses Plus Student 108 Points
- iOS
1 Answer
Newo Rehtul
2,326 Points
It's insane that I've been bogged down on this challenge for nearly an hour, correct?

Posted March 20, 2015 3:32am by Newo Rehtul

Newo Rehtul
2,326 Points
1 Answer
Benjamin Pena
2,835 Points
Could not cast value of type UIView to UIImageView

Posted March 19, 2015 9:03pm by Benjamin Pena

Benjamin Pena
2,835 Points
- iOS
6 Answers
Austin Murtha
4,843 Points
Getting return from JSON request Swift

Posted March 19, 2015 2:18pm by Austin Murtha

Austin Murtha
4,843 Points
- iOS
1 Answer
kazim mughal
6,257 Points
help me with this question please

Posted March 19, 2015 5:13am by kazim mughal

kazim mughal
6,257 Points
- iOS
1 Answer
Carson Kim
774 Points
Print the result of the 'planck' variable using NSLog where the output should look like the following: "planck 6.626". (

Posted March 17, 2015 2:30pm by Carson Kim

Carson Kim
774 Points
2 Answers
Shaun Kelly
5,648 Points
calling a method in objective-c

Posted February 23, 2015 1:03pm by Shaun Kelly

Shaun Kelly
5,648 Points
3 Answers
James Stott
11,560 Points
How does `let name = value` resolve to a boolean?

Posted February 16, 2015 10:28pm by James Stott

James Stott
11,560 Points
2 Answers
Chris Daley
2,998 Points
Hi, how to use the "Options" from the API to change the temperature from fahrenheit to celsius?

Posted October 2, 2014 2:36pm by Chris Daley

Chris Daley
2,998 Points
2 Answers
Qian Chen
33,579 Points
Any plan on OS X Development courses

Posted January 29, 2014 7:08pm by Qian Chen

Qian Chen
33,579 Points
- iOS
5 Answers
Trent Burkenpas
22,388 Points
Friends not showing up in the Ribbit app

Posted January 28, 2014 9:40pm by Trent Burkenpas

Trent Burkenpas
22,388 Points
- iOS
2 Answers
Stone Preston
42,016 Points
how to update badge value in ribbit based on read/unread messages

Posted January 27, 2014 11:09pm by Stone Preston

Stone Preston
42,016 Points
- iOS
1 Answer
Gregg Mojica
11,506 Points
Change Color of Button

Posted January 27, 2014 8:45pm by Gregg Mojica

Gregg Mojica
11,506 Points
- iOS
1 Answer

Prev Page 2451 of 2927 Next

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