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How to bind multiple values to a single WPF TextBlock?
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441
You can use a MultiBinding combined with the StringFormat property. Usage would resemble the fol...
What are 'get' and 'set' in Swift?
...e variable from another object, it looks like this:
myTriangle.perimeter = 100
Which invokes the code in the set{} block:
set {
sideLength = newValue / 3.0
}
And so it's like if the class that's setting the variable had done this:
myTriangle.sideLength = 100/3.0
It's really just for convenien...
Forcing child to obey parent's curved borders in CSS
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201
According to the specs:
A box's backgrounds, but not its
border-image, are clipped to th...
How to remove array element in mongodb?
...ollection.update(
{ _id: id },
{ $pull: { 'contact.phone': { number: '+1786543589455' } } }
);
It will find document with the given _id and remove the phone +1786543589455 from its contact.phone array.
You can use $unset to unset the value in the array (set it to null), but not to remove it c...
angularjs: ng-src equivalent for background-image:url(…)
...gt;
JSFiddle with cute cats as a bonus: http://jsfiddle.net/jaimem/aSjwk/1/
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Executing a command stored in a variable from PowerShell
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213
Here is yet another way without Invoke-Expression but with two variables
(command:string and ...
How do I determine scrollHeight?
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edited Jun 12 '15 at 11:57
groovecoder
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answered...
Include all files in a folder in a single bundle
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Is there a command to refresh environment variables from the command prompt in Windows?
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139
You can capture the system environment variables with a vbs script, but you need a bat script ...