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HTML5 Video Dimensions
...ons of the poster image instead of the actual video as it seems it's being calculated before the video is loaded.
6 Answers...
Is there a way to iterate over a slice in reverse in Go?
...ly a bit nicer and declares fewer variables.
– Kevin Cantwell
Dec 5 '13 at 21:07
3
IMO Go despera...
When to use IComparable Vs. IComparer
...uite the same thing as IComparer<T> is implemented on a type that is capable of comparing two different objects while IComparable<T> is implemented on types that are able to compare themselves with other instances of the same type.
I tend to use IComparable<T> for times when I nee...
Number of elements in a javascript object
...hasOwnProperty(prop))
++count;
}
return count;
}
In case of ECMAScript 5 capable implementations, this can also be written as (Kudos to Avi Flax)
function countProperties(obj) {
return Object.keys(obj).length;
}
Keep in mind that you'll also miss properties which aren't...
jQuery AJAX cross domain
...:"testserver.php",
dataType: 'jsonp', // Notice! JSONP <-- P (lowercase)
success:function(json){
// do stuff with json (in this case an array)
alert("Success");
},
error:function(){
alert("Error");
}
});
PHP:
<?php
$arr = array("elem...
Properly close mongoose's connection once you're done
...un continuously, and I'm facing what seems to be a very simple issue yet I can't find an answer; simply put once I make a call to any mongoose function that sends requests to mongodb my nodejs instance never stops and I have to kill it manually with, say, Ctrl+c or Program.exit().
...
TimeSpan ToString format
Just curious, is there a format string I can use to output something like "5h 3m 30s"?
7 Answers
...
unobtrusive validation not working with dynamic content
...trusive jquery validation to work with a partial view that is loaded dynamically through an AJAX call.
7 Answers
...
How to select where ID in Array Rails ActiveRecord without exception
...works in the
user.comments.find_all_by_id(potentially_nonexistent_ids)
case as well.
Update: Rails 4
Comment.where(id: [2, 3, 5])
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How to compare Lists in Unit Testing
How can this test fail?
7 Answers
7
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