Treehouse | Community | String Manipulation

💫 Take our 2024 Developer Survey and enter to win a FREE Techdegree! 🏆

Join our Live Career-Building Workshop: How to Master the Job Hunt! ⭐ Register here!

🏛️ Access Treehouse at your local library for free! Check out Treehouse Near Me.

🌟 Dreaming of a bright future? 🎓 Ask about the Treehouse Scholarship program! 🚀

Curious which AI tools Treehouse developers love? ⚙️ Check them out!

Join our free community Discord server here!

Newest
- Newest
- Active
- Unanswered
- Featured
All Topics

PLUS

James Syrkiewicz
Courses Plus Student 191 Points
I am unsure of how I have gotten the wrong concatenation to create the final required string. Would anyone help please?

Posted July 5, 2017 7:37am by James Syrkiewicz

James Syrkiewicz
Courses Plus Student 191 Points
1 Answer
Ethan Tam
2,684 Points
Does anyone have any notes for all the IOS videos?

Posted July 5, 2017 3:24am by Ethan Tam

Ethan Tam
2,684 Points
- iOS
1 Answer
Cameron Maciel
1,218 Points
I am looking to develop a Relational Database app, where you create new clients, add work orders, invoice, etc

Posted July 5, 2017 2:22am by Cameron Maciel

Cameron Maciel
1,218 Points
- iOS
1 Answer
James Padden
355 Points
how do I write the NOT value correctly

Posted July 5, 2017 2:17am by James Padden

James Padden
355 Points
1 Answer
Chris Miller
2,186 Points
I am doing what it asks and the code written compiles in Xcode with a result EXACTLY like the example answer. Help!

Posted July 4, 2017 7:08pm by Chris Miller

Chris Miller
2,186 Points
2 Answers
PLUS

justinortiz
Courses Plus Student 1,095 Points
Swift Structs Problem - Can't seem to get it to execute correctly

Posted July 4, 2017 6:08pm by justinortiz

justinortiz
Courses Plus Student 1,095 Points
0 Answers
James Padden
355 Points
What is a boolean again? and how do i solve this code?

Posted July 4, 2017 5:42pm by James Padden

James Padden
355 Points
1 Answer
Vladislav Kobyakov
9,439 Points
What's the solution?

Posted July 4, 2017 4:08pm by Vladislav Kobyakov

Vladislav Kobyakov
9,439 Points
1 Answer
James Padden
355 Points
how do i do this code

Posted July 4, 2017 5:35am by James Padden

James Padden
355 Points
1 Answer
PLUS

Nigel Matheson
Courses Plus Student 1,166 Points
If I wanted to be study to be a iOS web-developer which course should I begin with?

Posted July 3, 2017 10:32pm by Nigel Matheson

Nigel Matheson
Courses Plus Student 1,166 Points
- iOS
2 Answers
STEVEN PENA
13,928 Points
2017-07-03 16:23:07.762 Contacts[5166:1440970] *** Terminating app due to uncaught exception 'NSUnknownKeyException', re

Posted July 3, 2017 8:25pm by STEVEN PENA

STEVEN PENA
13,928 Points
2 Answers
Rick Hoen
1,257 Points
Adding Instance Methods

Posted July 3, 2017 8:06pm by Rick Hoen

Rick Hoen
1,257 Points
4 Answers
Rick Hoen
1,257 Points
"let P1" does not work

Posted July 3, 2017 6:24pm by Rick Hoen

Rick Hoen
1,257 Points
2 Answers
NAVEED CHOWDHURY
1,142 Points
FizzBuzz

Posted July 3, 2017 4:54pm by NAVEED CHOWDHURY

NAVEED CHOWDHURY
1,142 Points
2 Answers
Bethel Loh
477 Points
Swift 3 collections and control flow: coding challenge for in loop

Posted July 3, 2017 1:50pm by Bethel Loh

Bethel Loh
477 Points
2 Answers
Peter LABORDE
2,124 Points
Challenge Task Swift Remainders

Posted July 3, 2017 7:14am by Peter LABORDE

Peter LABORDE
2,124 Points
1 Answer
Mads Thorsen
3,464 Points
Implementation not matching the description??

Posted July 2, 2017 8:53pm by Mads Thorsen

Mads Thorsen
3,464 Points
1 Answer
Austin Betzer
2,747 Points
Are Constructors and Initializers the same

Posted July 2, 2017 8:11pm by Austin Betzer

Austin Betzer
2,747 Points
- iOS
1 Answer
Luis Moreno
2,169 Points
Once you have an instance method, call it on the firstPost instance and assign the result to a constant ...

Posted July 2, 2017 5:44pm by Luis Moreno

Luis Moreno
2,169 Points
1 Answer
Praneeth Raghav
1,149 Points
I want to only date without time. How to get it from NSDate()???

Posted July 2, 2017 4:02pm by Praneeth Raghav

Praneeth Raghav
1,149 Points
- iOS
1 Answer
Arius Eich
2,769 Points
What is wrong?

Posted July 2, 2017 11:50am by Arius Eich

Arius Eich
2,769 Points
2 Answers
Bruce Röttgers
18,211 Points
How to bind a new view to an if-statement

Posted July 2, 2017 8:53am by Bruce Röttgers

Bruce Röttgers
18,211 Points
- iOS
1 Answer
Rania Zawawi
22,240 Points
can't pass a challenge

Posted July 2, 2017 4:05am by Rania Zawawi

Rania Zawawi
22,240 Points
1 Answer
Jason Highley
419 Points
I have typed this same code into Xcode and it works perfectly. Please tell me what I am doing wrong.

Posted July 2, 2017 2:11am by Jason Highley

Jason Highley
419 Points
2 Answers
Eunice Torres
2,278 Points
Need Swift Help!

Posted July 2, 2017 1:30am by Eunice Torres

Eunice Torres
2,278 Points
1 Answer
Eunice Torres
2,278 Points
Swift for in loop

Posted July 1, 2017 9:31pm by Eunice Torres

Eunice Torres
2,278 Points
1 Answer
Kapil Soni
2,612 Points
Strange that this code is passed whereas on the playground it is throwing an error.

Posted July 1, 2017 11:46am by Kapil Soni

Kapil Soni
2,612 Points
1 Answer
Tom Walker
1,736 Points
This code answer I provided works well in my Playground yet here I am told to check for correct variable assignment.

Posted June 30, 2017 11:56pm by Tom Walker

Tom Walker
1,736 Points
2 Answers
wwyattw
10,389 Points
I don't quite understand how to get the empty key property. Can someone help?

Posted June 30, 2017 10:17pm by wwyattw

wwyattw
10,389 Points
1 Answer
Mitchell Richmond
5,401 Points
Struggling with Error Checking

Posted June 30, 2017 8:19pm by Mitchell Richmond

Mitchell Richmond
5,401 Points
2 Answers

Prev Page 112 of 2927 Next

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