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Is it possible to set transparency in CSS3 box-shadow?
... @Chris K.: I'm afraid you won't be able to do this separately from the original box-shadow declaration. The closest you can get is with rgba() and CSS variables, but that means no support for named colors, and you have to apply the variables to the box-shadow declaration itself. backgro...
AngularJS - wait for multiple resource queries to complete
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The solution from Ben Lesh is the best but it's not complete. If you need to handle error conditions--and, yes, you do--then you must use the catch method on the promise API like this:
$q.all([
doQuery('billing'),
doQuery('shipping...
What is the fundamental difference between WebSockets and pure TCP?
...col. At transport layer, we usually have TCP and UDP protocol. Any message from application layer need to go through transport layer to be transmitted to other machine. Hence, websocket and tcp have a relationship to each other and can not be comparable.
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Bootstrap Carousel : Remove auto slide
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From the official docs:
interval The amount of time to delay between automatically cycling an item. If false, carousel will not automatically cycle.
You can either pass this value with javascript or using a data-interva...
'float' vs. 'double' precision
...icant figures of both the exponent and significand in base 2, not base 10. From what I can tell in the C99 standard, however, there is no specified precision for floats and doubles (other than the fact that 1 and 1 + 1E-5 / 1 + 1E-7 are distinguishable [float and double repsectively]). However, the ...
How to set bootstrap navbar active class with Angular JS?
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});
}
};
});
To use this directive:
Download AngularStrap from http://mgcrea.github.io/angular-strap/
Include the script on your page after bootstrap.js:
<script src="lib/angular-strap.js"></script>
Add the directives to your module:
angular.module('myApp', ['$strap....
How to define static property in TypeScript interface
...e class doesn't have that field it won't compile
}
If you want to inherit from many interfaces statically you'll have to merge them first into a new one:
interface NameInterface {
Name:string;
}
interface AddressInterface {
Address:string;
}
interface NameAndAddressInterface extends NameInt...
Core dumped, but core file is not in the current directory?
...apport stop --- after I ran that, it changed /proc/sys/kernel/core_pattern from the apport pipe to just core. Apport is smart enough to fix up the core_pattern temporarily, I suppose.
– Patrick Collins
Feb 22 '16 at 18:50
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How do I revert master branch to a tag in git?
... A little advice after this revert, could be tell to the team : pull from master branch!! Thanks!!
– JRichardsz
Jul 27 '16 at 15:36
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NSLog with CGPoint data
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Actually, the real easiest way to log a CGPoint is:
NSLog(@"%@", NSStringFromCGPoint(point));
The desktop Cocoa equivalent is NSStringFromPoint().
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