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Checking user's homepage in Internet Explorer
...nt domain, the method will return false. and the sample page is located on http://samples.msdn.microsoft.com, not on http://msdn.com.
– 1' OR 1 --
Apr 4 '13 at 14:56
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PHP exec() vs system() vs passthru()
...
As drawn from http://php.net/ && Chipmunkninja:
The system() Function
The system function in PHP takes a string argument with the command to
execute as well as any arguments you wish passed to that command. This
functi...
What is a Context Free Grammar?
...c finite automaton.
You should read the article on Finite State Machines: http://en.wikipedia.org/wiki/Finite_state_machine
And Regular languages:
http://en.wikipedia.org/wiki/Regular_language
All Regular Languages are Context Free Languages, but there are Context Free Languages that are not regu...
Do Facebook Oauth 2.0 Access Tokens Expire?
...rned by our OAuth endpoint long-lived.
Its a permission value requested.
http://developers.facebook.com/docs/authentication/permissions
UPDATE
offline_access permission has been removed a while ago.
https://developers.facebook.com/docs/roadmap/completed-changes/offline-access-removal/
...
Do I encode ampersands in ?
...s themselves do not allow special characters at all, e.g. <a hr&ef="http://... is not allowed, nor is <a hr&amp;ef="http://....)
Later this has gone into the HTML 4 standard, the characters you need to escape are:
< to &lt;
> to &gt;
& to &amp;
" t...
What’s the best way to reload / refresh an iframe?
...
Note that if the iframe src has a hash in it (e.g. http://example.com/#something), this won't reload the frame. I've used the approach of adding a throwaway query parameter like ?v2 to the URL before the hash.
– user85461
Feb 19 '15 at ...
Checkout remote branch using git svn
...hat includes your Subversion trunk, tags, and branches with
git svn clone http://svn.example.com/project -T trunk -b branches -t tags
The --stdlayout option is a nice shortcut if your Subversion repository uses the typical structure:
git svn clone http://svn.example.com/project --stdlayout
Make ...
What's the difference between xsd:include and xsd:import?
...r definitions that are (or will be) in the same target namespace.
Source: https://web.archive.org/web/20070804031046/http://xsd.stylusstudio.com/2002Jun/post08016.htm
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How can I return pivot table output in MySQL?
... a pivot table.
A nice tutorial on how to achieve this can be found here: http://www.artfulsoftware.com/infotree/qrytip.php?id=78
I advise reading this post and adapt this solution to your needs.
Update
After the link above is currently not available any longer I feel obliged to provide some add...
Cookies on localhost with explicit domain
... dots; otherwise the browser will consider them invalid. (See reference on http://curl.haxx.se/rfc/cookie_spec.html)
When working on localhost, the cookie domain must be omitted entirely. Just setting it to "" or NULL or FALSE instead of "localhost" is not enough.
For PHP, see comments on http://...