Re: Checking if NSURL exists
Re: Checking if NSURL exists
- Subject: Re: Checking if NSURL exists
- From: Koen van der Drift <email@hidden>
- Date: Mon, 05 Aug 2013 14:47:18 -0400
Thanks for all the suggestions and improvements. I will see what is the best way for my app to implement these.
- Koen.
On Aug 5, 2013, at 2:41 PM, Jerry Krinock <email@hidden> wrote:
> As Jens explained, your does not have a clean answer.
>
> Doing a HEAD request is "optimal" (huge reduction in network traffic) if you can accept NO answers from a tiny percentage of sites which will won't return data to a HEAD request, even though they will return data to a GET.
>
>
> _______________________________________________
>
> Cocoa-dev mailing list (email@hidden)
>
> Please do not post admin requests or moderator comments to the list.
> Contact the moderators at cocoa-dev-admins(at)lists.apple.com
>
> Help/Unsubscribe/Update your Subscription:
>
> This email sent to email@hidden
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden