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WPF TemplateBinding vs RelativeSource TemplatedParent

... More efficient than a Binding but it has less functionality Only works inside a ControlTemplate's visual tree Doesn't work with properties on Freezables Doesn't work within a ControlTemplate's Trigger Provides a shortcut in setting properties(not as verbose),e.g. {TemplateBinding targetProperty} ...
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Revert the `--no-site-packages` option with virtualenv

...e-packages flag. Virtualenv's customized site.py looks for that file to decide whether to add global site-packages directories to sys.path. – Carl Meyer Jul 31 '10 at 2:58 ...
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Are “elseif” and “else if” completely synonymous?

...PHP, you can also write 'else if' (in two words) and the behavior would be identical to the one of 'elseif' (in a single word). The syntactic meaning is slightly different (if you're familiar with C, this is the same behavior) but the bottom line is that both would result in exactly the same behavio...
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How do you delete all text above a certain line

...TDI, pronounced "Tim Toady") is a Perl motto. – vaichidrewar Oct 25 '13 at 23:13 @toomuchphp The comment was fantastic...
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How does the extend() function work in jQuery?

...ue By this we can see that jQuery.extend(): Starts with the object provided by the first parameter. Adds to it any property in the second parameter. If the property already exists in the first parameter, it is overwritten. The object for the second parameter is unchanged. Repeats the above with ...
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If string is empty then return some default value

...answered Jan 27 '11 at 19:24 David PhillipsDavid Phillips 9,40544 gold badges3636 silver badges5151 bronze badges ...
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Nodejs send file in response

... how call request in client side give client side code – ashwini Oct 15 '18 at 5:58 2 ...
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Is it possible in SASS to inherit from a class in another file?

...you're trying to do, can't you just use the @extend .classname; command inside the element that you'd want to extend? Naturally, you should only modify your own code to preserve updatability. share | ...
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How do you list all triggers in a MySQL database?

... I'd avoid using LIKE when dealing with schema. I've worked in environments where doing it that way would be error prone where a client had a database named "company" and another named "company_project". I'd also suggest capitalising...
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Instantiating object of type parameter

...> ctor) { this.ctor = Objects.requireNonNull(ctor); } public void myMethod() { field = ctor.get(); } } Usage might look like this: MyClass<StringBuilder> it = new MyClass<>(StringBuilder::new); Alternatively, you can provide a Class<T> object, and then use r...