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What does the clearfix class do in css? [duplicate]
...'re using float against its intended purpose.
Another is that while float allows side-by-side block-level elements, floats do not impart shape to its container. It's like position:absolute, where the element is "taken out of the layout". For instance, when an empty container contains a floating 100...
emacs create new file with ido enabled
...ith same name detected in another recently used path ido switches automatically so C-j opens the suggested path.
– Kurt Harriger
Feb 28 '11 at 16:54
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how to append a list object to another
in C++, I have two list<T> objects A and B and I want to add all the members of B to the end of A . I've searched a few different sources and haven't found a simple solution (e.i. A.append(B); ) and this surprises me a bit.
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jQuery set checkbox checked
I already tried all the possible ways, but I still didn't get it working.
I have a modal window with a checkbox I want that when the modal opens, the checkbox check or uncheck should be based on a database value. (I have that already working with others form fields.) I started trying to get it c...
How do I test if a string is empty in Objective-C?
...heck if it's a valid but empty string (@"") as well as if it's nil, since calling length on nil will also return 0.
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Right mime type for SVG images with fonts embedded
...rome extension that uses SVG backgrounds. As of Chrome 38, the backgrounds all of a sudden broke and now I have to release a new version to fix that (no idea how though, that's why I'm here!)
– AlexStack
Oct 20 '14 at 18:55
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How to make an image center (vertically & horizontally) inside a bigger div [duplicate]
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Personally, I'd place it as the background image within the div, the CSS for that being:
#demo {
background: url(bg_apple_little.gif) no-repeat center center;
height: 200px;
width: 200px;
}
(Assumes a div with id="de...
Greedy vs. Reluctant vs. Possessive Quantifiers
...leaving the "foo" at the end of the string unmatched). Now, the matcher finally matches the f in the regex, and the o and the next o are matched too. Success!
A reluctant or "non-greedy" quantifier first matches as little as possible. So the .* matches nothing at first, leaving the entire string un...
Formatting a number with exactly two decimals in JavaScript
...35"
You can alternatively use the toLocaleString method, which internally will use the Intl API:
const format = (num, decimals) => num.toLocaleString('en-US', {
minimumFractionDigits: 2,
maximumFractionDigits: 2,
});
console.log(format(2.005)); // "2.01"
console.log(format...
Modulus % in Django template
...ference. I wouldn't want to use cycle with modulor 100 or something :) Actually I am goint to mark this answer as the correct one. because it focuses on modulor and not a workaround...
– underdoeg
Dec 13 '11 at 19:02
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