On 25/02/14 14:05, Patrick Lynch wrote:
Good morning,
Re: Today's Topic 1 - see below.
My apology for not including the error message.
The following is what I did: I downloaded the source code and did the following [from the O'Reilly book]: 1. download was done on a Mac. 2. I saved the file to helloWorld.hs 3. I went to my terminal screen and executed: runhaskell helloworld.hs 4. on the terminal the following appeared: hell yeah 5. so far, so good 6. I went to my browser and entered the url: http://localhost:3000 7. I was expecting to see the following on my browser: <!DOCTYPE html> <html><head><title></head><body>hell yeah</body></html> 8. Unfortunately, I get the following message: "Safari can't connect to Server Safari can't open page "http://localhost:3000" because Safari can't connect to server "localhost"
Good day, Patrick
On 25/02/14 01:32, KMandPJLynch wrote:
Good evening,
I'm trying to learn how to implement Haskell on a web site. I've got the O'Reilly book: "Developing Web Applications with Haskell and Yesod". I'd appreciate some guidance in regard to this. I'm having a bit of a problem getting the helloWorld.hs app up and running on Yesod.
Thank you
Well, what's your problem? Saying that you have one doesn't help us help you ;). Paste in any relevant error messages that you can't figure out and post your system information.
PS: Next time create a new thread instead of replying to an existing, irrelevant thread.
-- Mateusz K.
Hi again, I took the liberty to change the topic name to something clearer. Which code are you following? I don't have the copy of a book with me but it's available online. Is the code from http://www.yesodweb.com/book/basics what you're trying? -- Mateusz K.