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Detect if Android device has Internet connection
...questProperty("Connection", "close");
urlc.setConnectTimeout(1500);
urlc.connect();
return (urlc.getResponseCode() == 200);
} catch (IOException e) {
Log.e(LOG_TAG, "Error checking internet connection", e);
}
} else {
Log.d...
In which scenario do I use a particular STL container?
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Are GUID collisions possible?
I'm working on a database in SQL Server 2000 that uses a GUID for each user that uses the app it's tied to. Somehow, two users ended up with the same GUID. I know that microsoft uses an algorithm to generate a random GUID that has an extremely low chance of causing collisons, but is a collision stil...
Check whether or not the current thread is the main thread
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answered Aug 23 '10 at 10:12
ranorano
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Setting dynamic scope variables in AngularJs - scope.
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edited Mar 30 '16 at 14:20
answered Sep 18 '13 at 14:49
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Can you test google analytics on a localhost address?
...you will see a request for _utm.gif in the network requests list.
Updated 2013 for Universal Analytics - analytics.js
Google released a new version of analytics called "Universal Analytics" (late 2012 or early 2013). As I write, this the program is still in BETA so the above code is still recommende...
How to get GET (query string) variables in Express.js on Node.js?
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Nei
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answered Aug 2 '11 at 13:30
Marcus GranströmMarcus Granström
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How can i tell if an object has a key value observer attached
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How can I check if a value is a json object?
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107
jQuery.parseJSON() should return an object of type "object", if the string was JSON, so you onl...
How to hide a in a menu with CSS?
... else {
if( jQuery( this ).parent( 'span.toggleOption' ).length == 0 )
jQuery( this ).wrap( '<span class="toggleOption" style="display: none;" />' );
}
};
EDIT 2: Here's how you would use this function:
jQuery(selector).toggleOption(true); // show option
jQuery(selec...