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What is a dependency property?
... An Attached Property is a property that doesn't belong to the current item that is being declared, but affects another object. For example: Grid.Row="1" on a Button will set it to be in Row #2 on the parent Grid (due to the fact that rows are zero-based) but the Row DependencyProperty belongs t...
Best way to use html5 data attributes with rails content_tag helper?
....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f4258512%2fbest-way-to-use-html5-data-attributes-with-rails-content-tag-helper%23new-answer', 'question_page');
}
);
Post as a guest
...
jQuery selector for the label of a checkbox
...e the most stable solution, as it requires the label to always be the next item after the checkbox. a graphical redesign might break this logic.
– Kip
Feb 3 '11 at 19:16
3
...
Difference between $(document.body) and $('body')
... a time when FF and IE would let you do this, and/or would get confused by items with an id of "body" (the error I hit was a customer using our script on a plastic surgeon's site with a picture tagged with the id "body"). Hopefully no longer an issue :)
– jvenema
...
Is there a difference between using a dict literal and a dict constructor?
...gt; python2.7 -m timeit "d = dict(a=1, b=2, c=3, d=4, e=5)"
1000000 loops, best of 3: 0.958 usec per loop
> python2.7 -m timeit "d = {'a':1, 'b':2, 'c':3, 'd':4, 'e':5}"
1000000 loops, best of 3: 0.479 usec per loop
> python3.2 -m timeit "d = dict(a=1, b=2, c=3, d=4, e=5)"
1000000 loops, bes...
How does the bitwise complement operator (~ tilde) work?
... Isn't that the bitwise NOT operator?
– Braden Best
Jan 20 '15 at 7:14
3
How does the machi...
Changing CSS Values with Javascript
...e issue... Code from below on jsFiddle.
In Test 2, on the first call, the items left value is undefined, and so, what should be a simple toggle gets messed up. For my use I will define my important style values inline, but it does seem to partially defeat the purpose of the stylesheet.
Here's the ...
How to make a div grow in height while having floats inside
...ow:auto; on the containing div makes everything inside of it (even floated items) visible and the outer div fully wraps around them. See this example:
.wrap {
padding: 1em;
overflow: auto;
background: silver;
}
.float {
float: left;
width: 40%;
background: white;
marg...
How do you prevent IDisposable from spreading to all your classes?
...st if it completes successfully, and use a "finally" clause to Dispose all items from the list if it wasn't cleared. That would be a workable approach, but ThreadStatic variables are ugly. In vb.net, one could use a similar technique without needing any ThreadStatic variables.
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Best way to compare two complex objects
I have two complex objects like Object1 and Object2 . They have around 5 levels of child objects.
15 Answers
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