Treehouse | Community | Handling an Exception

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Zubeyr Aciksari
21,074 Points
The code below has the potential to throw an exception. Wrap this code in a try/catch so it can gracefully react to an e

Posted March 23, 2015 8:50pm by Zubeyr Aciksari

Zubeyr Aciksari
21,074 Points
3 Answers
Konstantin Inin
1,351 Points
Do I get it right: I don't subclass UIApplication to access didFinishLaunching, I simply use one of it's methods?

Posted March 23, 2015 8:47pm by Konstantin Inin

Konstantin Inin
1,351 Points
1 Answer
Y B
14,136 Points
Python course suggestion - scraping

Posted March 23, 2015 8:42pm by Y B

Y B
14,136 Points
- Python
5 Answers
Raouf Tiliouine
15,192 Points
Custom flash messages with devise Gem

Posted March 23, 2015 8:06pm by Raouf Tiliouine

Raouf Tiliouine
15,192 Points
- Ruby
2 Answers
Erin Gavin
3,341 Points
Code issues in Build a Random Number Game

Posted March 23, 2015 7:59pm by Erin Gavin

Erin Gavin
3,341 Points
- JavaScript
3 Answers
Utsav Chatterjee
627 Points
I have written the code correctly and it works on Xcode too.. but i get an error here.

Posted March 23, 2015 7:57pm by Utsav Chatterjee

Utsav Chatterjee
627 Points
2 Answers
Hugo Leeney
3,606 Points
Installing a Ruby Development Environment - Treehouse VM not working

Posted March 23, 2015 7:20pm by Hugo Leeney

Hugo Leeney
3,606 Points
- Ruby
0 Answers
Dewan Ahmed
191 Points
Stage 2: HTML First --- Wrong page displayed from workspace

Posted March 23, 2015 7:08pm by Dewan Ahmed

Dewan Ahmed
191 Points
- HTML
2 Answers
Doug Harrington
2,078 Points
Not so much a question but a great tool I found for these. And covers off a lot of cross browser issues I came across.

Posted March 23, 2015 7:02pm by Doug Harrington

Doug Harrington
2,078 Points
6 Answers
nopenoname
1,515 Points
Why can't I get to the previous stages?

Posted March 23, 2015 6:57pm by nopenoname

nopenoname
1,515 Points
3 Answers
shawn stokes
5,651 Points
why is the video quality so bad?

Posted March 23, 2015 6:52pm by shawn stokes

shawn stokes
5,651 Points
8 Answers
Caleb King
32,777 Points
Vim, nano, emacs, course?

Posted March 23, 2015 6:45pm by Caleb King

Caleb King
32,777 Points
- General Discussion
2 Answers
Caleb King
32,777 Points
Build Tools, Maven, Grunt, Bower, etc

Posted March 23, 2015 6:42pm by Caleb King

Caleb King
32,777 Points
- General Discussion
1 Answer
Giuseppe Nardella
17,790 Points
How can I pass parameters to greet function?

Posted March 23, 2015 6:41pm by Giuseppe Nardella

Giuseppe Nardella
17,790 Points
2 Answers
PLUS

Edwin Chau
Courses Plus Student 5,702 Points
setting margins

Posted March 23, 2015 6:40pm by Edwin Chau

Edwin Chau
Courses Plus Student 5,702 Points
- CSS
2 Answers
Shawn Wilson
iOS Development Techdegree Student 7,049 Points
bin/rake db:migrate issue

Posted March 23, 2015 6:40pm by Shawn Wilson

Shawn Wilson
iOS Development Techdegree Student 7,049 Points
- Ruby
1 Answer
christophe Bonge
6,618 Points
Hi, problem with pseudo-class :not

Posted March 23, 2015 6:28pm by christophe Bonge

christophe Bonge
6,618 Points
3 Answers
Elijah Parkhurst
4,776 Points
Is Genymotion still the best emulator option?

Posted March 23, 2015 6:25pm by Elijah Parkhurst

Elijah Parkhurst
4,776 Points
- Android
2 Answers
tarry nwaise
1,391 Points
Questions from the Web Development quiz

Posted March 23, 2015 6:21pm by tarry nwaise

tarry nwaise
1,391 Points
3 Answers
malychansombat
2,926 Points
ID vs Classes

Posted March 23, 2015 6:16pm by malychansombat

malychansombat
2,926 Points
3 Answers
paul oli
4,286 Points
How to reduce the size of the emulator?

Posted March 23, 2015 6:13pm by paul oli

paul oli
4,286 Points
3 Answers
PLUS

Hanlon Miller Hanlon Miller
Courses Plus Student 41 Points
So after exporting assets I still have to manually place the each asset inside of the Storyboard in Xcode?

Posted March 23, 2015 6:05pm by Hanlon Miller Hanlon Miller

Hanlon Miller Hanlon Miller
Courses Plus Student 41 Points
2 Answers
Sulaiman Noh
14,538 Points
What is the difference between logo and brand?

Posted March 23, 2015 6:02pm by Sulaiman Noh

Sulaiman Noh
14,538 Points
2 Answers
LeJacque Gillespie
3,990 Points
Are there any tutorials on installing sqlite3? I've wasted a week and still can't execute: bundle exec rails server.

Posted March 23, 2015 5:57pm by LeJacque Gillespie

LeJacque Gillespie
3,990 Points
7 Answers
Alexander Holman
2,358 Points
running this code below and i can't figure out why it's wrong <style> h1{ color:red } </style>

Posted March 23, 2015 5:56pm by Alexander Holman

Alexander Holman
2,358 Points
2 Answers
Justin Joyce
9,572 Points
video not working

Posted March 23, 2015 5:53pm by Justin Joyce

Justin Joyce
9,572 Points
2 Answers
irena bolza-schunemann
103 Points
Are you insane, asking new students to have the directions memorized the first time using this????? No example to follow

Posted March 23, 2015 5:53pm by irena bolza-schunemann

irena bolza-schunemann
103 Points
5 Answers
christine picone
4,510 Points
ruby hashes challenge: task 1 no longer passing

Posted March 23, 2015 5:47pm by christine picone

christine picone
4,510 Points
2 Answers
nopenoname
1,515 Points
Style the error page?

Posted March 23, 2015 5:45pm by nopenoname

nopenoname
1,515 Points
1 Answer
Jacob McQueen
2,166 Points
I am receiving an error. But everything is typed exactly as I am shown . . .

Posted March 23, 2015 5:44pm by Jacob McQueen

Jacob McQueen
2,166 Points
4 Answers

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