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When to favor ng-if vs. ng-show/ng-hide?
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See here for a CodePen that demonstrates the difference in how ng-if/ng-show work, DOM-wise.
@markovuksanovic has answered the question well. But I'd come at it from another perspective: I'd always use ng-if and get those elements out of DOM, unless:
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Smooth GPS data
...values are primitives (double).
The source code is working, and there's a demo activity.
Sorry for the lack of javadoc in some places, I'll catch up.
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Static linking vs dynamic linking
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1) is based on the fact that calling a DLL function is always using an extra indirect jump. Today, this is usually negligible. Inside the DLL there is some more overhead on i386 CPU's, because they can't generate position independe...
How do I get the different parts of a Flask request's url?
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path /page.html
script_root /myapplication
base_url http://www.example.com/myapplication/page.html
url http://www.example.com/myapplication/page.html?x=y
url_root http://www.example.com/myapplication/
You can easily extract the ...
LINQ Distinct operator, ignore case?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to implement an abstract class in ruby?
...s (Symbol or Array) list of method names to be treated as
# abstract base methods
#
def self.abstract_methods(*methods)
methods.each do |method_name|
define_method method_name do
raise NotImplementedError, 'This is an abstract base method. Implement in your sub...
What's the UIScrollView contentInset property for?
... Sorry to piggyback on this, I can move it its own question, but based on this, what actually happens if you set each contentInset value to 0 other than the contentHeight for example? Does that force the whole scrollview to be the height you set it to?
– jakev
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What exactly does the enable-background attribute do?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Google Maps V3 - How to calculate the zoom level for a given bounds
...width, lngFraction);
return Math.min(latZoom, lngZoom, ZOOM_MAX);
}
Demo on jsfiddle
Parameters:
The "bounds" parameter value should be a google.maps.LatLngBounds object.
The "mapDim" parameter value should be an object with "height" and "width" properties that represent the height and wid...
What is the difference between Builder Design pattern and Factory Design pattern?
...but related kinds of object in one step, where the specific type is chosen based on given parameters. Think of the serialization system, where you create your serializer and it constructs the desired in object all in one load call.
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