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How do I see the extensions loaded by PHP?
...nning php -m will give you all the modules, and php -i will give you a lot more detailed information on what the current configuration.
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How do you add multi-line text to a UIButton?
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How do I test a camera in the iPhone simulator?
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Best Way to read rss feed in .net Using C#
...e which supports a wider range of RSS versions, is easier to use and seems more robust. https://github.com/codehollow/FeedReader
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npm not working after clearing cache
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Call Javascript function from URL/address bar
...For example:
data:text/html,<script>alert('hi');</script>
For more information visit: https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URIs
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Determining Referer in PHP
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Here is a link for more on CSRF tokens: en.wikipedia.org/wiki/Cross-site_request_forgery
– We0
Dec 4 '12 at 13:20
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Show loading image while $.ajax is performed
... $('#loading-image').hide();
}
});
I usually prefer the more general solution of binding it to the global ajaxStart and ajaxStop events, that way it shows up for all ajax events:
$('#loading-image').bind('ajaxStart', function(){
$(this).show();
}).bind('ajaxStop', function(){...
How can I get dictionary key as variable directly in Python (not by searching from value)?
...f the key and am worried that searching by value may end up returning 2 or more keys if the dictionary has a lot of entries... what I am trying to do is this:
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How to get first character of string?
... for ASCII, but it will break in all sorts of way as soon as you deal with more than that. "????".charAt(0) returns "\ud83d", "café".charAt(3) returns e and drops the accent, etc. stackoverflow.com/questions/38345372/… has some info and a good alternative (use a library)
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