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How to bind an enum to a combobox control in WPF?
...mple:
yourComboBox.ItemsSource = Enum.GetValues(typeof(EffectStyle)).Cast<EffectStyle>();
If you need to bind it in XAML you need to use ObjectDataProvider to create object available as binding source:
<Window x:Class="YourNamespace.MainWindow"
xmlns="http://schemas.microsoft.co...
jquery .html() vs .append()
...oss-browser checks and various other optimisations. E.g. if you pass just <div></div> to jQuery(), jQuery will take a shortcut and simply do document.createElement('div').
EDIT: To see the sheer quantity of checks that jQuery performs, have a look here, here and here.
innerHTML is ge...
Can a div have multiple classes (Twitter Bootstrap) [duplicate]
...s as you want (this is both regarding to bootstrap and HTML in general):
<div class="active dropdown-toggle"></div>
Just separate the classes by space.
Also: Keep in mind some bootstrap classes are supposed to be used for the same stuff but in different cases (for example alignment c...
Defining custom attrs
...ake a look at it here (attrs.xml).
You can define attributes in the top <resources> element or inside of a <declare-styleable> element. If I'm going to use an attr in more than one place I put it in the root element. Note, all attributes share the same global namespace. That means that...
HTML text input field with currency symbol
... border: 1px inset #ccc;
}
.currencyinput input {
border: 0;
}
<span class="currencyinput">$<input type="text" name="currency"></span>
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How to make an inline-block element fill the remainder of the line?
... solid #000
}
.right {
overflow: hidden;
background: #ccc
}
<div class="lineContainer">
<div class="left">left</div>
<div class="right">right</div>
</div>
Why did I replace margin-left: 100px with overflow: hidden on .right?
EDIT...
What's the difference between CSS classes .foo.bar (without space) and .foo .bar (with space) [dupli
...ith the class .symbol that is inside an element with the class .element.
<div class="element">
<div class="symbol" />
</div>
In this example your first CSS entry would affect the <div> tag in the middle.
Your second example means that the first class requires two clas...
Should I use != or for not equal in T-SQL?
I have seen SQL that uses both != and <> for not equal . What is the preferred syntax and why?
14 Answers
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Positioning element at center of screen
I want to position a <div> (or a <table> ) element at the center of the screen irrespective of screen size. In other words, the space left on 'top' and 'bottom' should be equal and space left on 'right' and 'left' sides should be equal. I would like to accomplish this with only CSS.
...
Is there are way to make a child DIV's width wider than the parent DIV using CSS?
...height: 100px;
border: 3px solid red;
background-color: lightgrey;
}
<div class="parent">
Pre
<div class="child">Child</div>
Post
</div>
Browser support for vw and for calc() can generally be seen as IE9 and newer.
Note: This assumes the box model is set to b...