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“Unsafe JavaScript attempt to access frame with URL…” error being continuously generated in Chrome w
...ter your app with Facebook, you don't have a trailing forward slash in the Site URL field. In other words, you need "http://domain.com/" not "http://domain.com"
You can check the Site URL setting from developers.facebook.com/apps Edit settings -> Basic -> Site URL.
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Variable number of arguments in C++?
...n C++17, it is possible to define a template-function which, at the caller site, is callable as if it was a varidic function but with the advantages to:
be strongly type safe;
work without the run-time information of the number of arguments, or without the usage of a "stop" argument.
Here is an ...
Simulate limited bandwidth from within Chrome?
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I'd recommend Charles Proxy - you can choose to slowdown individual sites, also has a whole bunch of HTTP inspection tools.
Edit:
As of June 2014, Chrome now has the ability to do this natively in DevTools - you'll need Chrome 38 though.
The option is accessible from the Network tab via a ...
What is a memory fence?
... can be found here albahari.com/threading/part4.aspx#_NonBlockingSynch The site contains a lot of useful information on threading in c#
– Bas Smit
Jul 1 '10 at 9:36
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Is there a Public FTP server to test upload and download? [closed]
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Either this site is not working anymore; or this is an attempt to promoting a site. I see no ftp pages provided by this site.
– user1888243
Mar 6 '17 at 22:29
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How to “fadeOut” & “remove” a div in jQuery?
...l you forgot to set the library to jQuery ;) Second, if you use it on your site you also need to wrap it in $(document).ready(function() { and });. (on jsFiddle it is onload so it does that for you)
– Nathan
Jan 1 '12 at 4:02
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Disable hover effects on mobile browsers
I'm writing a Web site that's meant to be used from both desktops and tablets. When it's being visited from a desktop, I want the clickable areas of the screen to light up with :hover effects (different background color, etc.) With a tablet, there's no mouse, so I don't want any hover effects.
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Is it possible to force ignore the :hover pseudoclass for iPhone/iPad users?
I have some css menus on my site that expand with :hover (without js)
15 Answers
15
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Tables instead of DIVs [duplicate]
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It's interesting to see where the big sites use tables. Get the WebDeveloper plugin for Firefox and use the feature that lets you outline tables. Then go to the big sites. You'll see tables in some interesting places. For example, Amazon has a table that shows a ...
Parsing domain from a URL
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function get_domain($url = SITE_URL)
{
preg_match("/[a-z0-9\-]{1,63}\.[a-z\.]{2,6}$/", parse_url($url, PHP_URL_HOST), $_domain_tld);
return $_domain_tld[0];
}
get_domain('http://www.cdl.gr'); //cdl.gr
get_domain('http://cdl.gr'); //cdl.gr
get_...