subdomain

According to facebook and other stack overflow questions, subdomains are supported in the App Domain field, however in the Site URL field (under Website with Facebook Login) they aren't. I'm creating an app for use on many different subdomains (actually chained subdomains like http://clientname.projectname.mydomain.com ) that allows users to login through facebook (via js), and then retrieves their data (both through js and php). How do you setup your facebook app so it supports multiple subdomains? EDIT: Apparently this isn't working anymore (see comments bellow) I just started playing around

This question already has an answer here: How do I parse a URL into hostname and path in javascript? 20 answers I'm trying to form a regular expression (javascript/node.js) which will extract the sub-domain & domain part from any given URL. This is what I ended up with: [^(?:http:\/\/|www\.|https:\/\/)]([^\/]+) Right now, I'm just considering http, https for protocol & exclude "www." portion from the subdomain+domain portion of an URL. I checked the expression & it almost works. But, here is the issue: Success 'http://mplay.google.co.in/sadfask/asdkfals?dk=10'.match(/[^(?:http:\/\/|www\.|https

Here's what I'm trying to do. When you type m.example.com I want users to be redirected to example.com/m/ but I would like the url in the address bar to remain m.example.com if possible. You can do that with mod_rewrite and mod_proxy: RewriteEngine on RewriteCond %{HTTP_HOST} ^m\.example\.com$ RewriteRule ^ http://example.com/m%{REQUEST_URI} [L,P] Just set the subdomain's root dir to example.com/m/. Then there is no redirection. 来源： https://stackoverflow.com/questions/1456956/redirect-subdomain-into-top-level-domains-folder

How i can get the domain name example.com from the set of possible subdomains sub1.example.com sub2.example.com sub3.example.com using javascript ...? var parts = location.hostname.split('.'); var subdomain = parts.shift(); var upperleveldomain = parts.join('.'); To get only the second-level-domain, you might use var sndleveldomain = parts.slice(-2).join('.'); This is faster const firstDotIndex = subDomain.indexOf('.'); const domain = subDomain.substring(firstDotIndex + 1); The generic solution is explained here http://rossscrivener.co.uk/blog/javascript-get-domain-exclude-subdomain From above

I simply cannot believe this is quite so hard to determine. Even having read the RFCs, it's not clear to me if a server at subdomain.example.com can set a cookie that can be read by example.com. subdomain.example.com can set a cookie whose Domain attribute is .example.com. RFC 2965 seems to explicitly state that such a cookie will not be sent to example.com, but then equally says that if you set Domain=example.com, a dot is prepended, as if you said .example.com. Taken together, this seems to say that if example.com returns sets a cookie with Domain=example.com, it doesn't get that cookie back

By default tomcat will create a session cookie for the current domain. If you are on www.example.com, your cookie will be created for www.example.com (will only work on www.example.com). Whereas for example.com it will be created for .example.com (desired behaviour, will work on any subdomain of example.com as well as example.com itself). I've seen a few Tomcat valves which seem to intercept the creation of session cookies and create a replacement cookie with the correct .example.com domain, however none of them seem to work flawlessly and they all appear to leave the existing cookie and just

I'm building a rails app that I'll host on Heroku at domain.com. And I'd like to use WordPress for the blog hosted on phpfog, but I don't want to use a subdomain like blog.domain.com. I'd instead prefer to use a subdirectory like domain.com/blog Its not about SEO...I'm just not a fan of subdomains. Subdirectories are sexier (yeah...I actually said that). Any idea on how I can reliably accomplish this? Thanks in advance for the help. jplewicke You can use the rack-reverse-proxy gem that neezer found to do this. First you'll want to add gem "rack-reverse-proxy", :require => "rack/reverse_proxy"

Possible Duplicate: Is it possible to make an ASP.NET MVC route based on a subdomain? In asp.net MVC 3 site i'd like to create online stores for users. Any store that is created by user should have a URL like " shopname .mydomain.com" . I tried some routing work but failed at all. I am researching for a solution but cannot find any proper solution. My purpose is that; if I can add a route to manage any request that tries to find a subdomain I will check if it is a user online shop name and get the dynamic data on play. Need routing help :) Thanks. Bahtiyar Özdere I have found a very powerful