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Calculating width from percent to pixel then minus by pixel in LESS CSS
I will calculate width in some element from percent to pixel so I will minus -10px via using LESS and calc() . It´s possible?
...
How to convert 1 to true or 0 to false upon model fetch
...r(string) conversion more elegant. Also mutating an object is not the best idea. That being said:
parse: function (response) {
return Object.assign({}, response, {
isChecked: !!Number(response.isChecked), // OR
isChecked: Boolean(Number(response.isChecked))
});
}
...
How can I set Image source with base64
...
Try using setAttribute instead:
document.getElementById('img')
.setAttribute(
'src', 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=='
);
Real answer:
(And make sure you...
Should I avoid 'async void' event handlers?
I know it is considered generally a bad idea to use fire-and-forget async void methods to start tasks, because there is no track of the pending task and it is tricky to handle exceptions which might be thrown inside such a method.
...
How can I expose more than 1 port with Docker?
...ost_port>:<container_port>
To expose multiple ports, simply provide multiple -p arguments:
docker run -p <host_port1>:<container_port1> -p <host_port2>:<container_port2>
share
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扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ence
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ence
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ence
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ence
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to...
What is mattr_accessor in a Rails module?
...or generates getter/setter methods for instances, cattr/mattr_accessor provide getter/setter methods at the class or module level. Thus:
module Config
mattr_accessor :hostname
mattr_accessor :admin_email
end
is short for:
module Config
def self.hostname
@hostname
end
def self.host...