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UICollectionView Set number of columns
...ionView.collectionViewLayout invalidateLayout];
}
Additionally, here are 2 really good tutorials on UICollectionViews:
http://www.raywenderlich.com/22324/beginning-uicollectionview-in-ios-6-part-12
http://skeuo.com/uicollectionview-custom-layout-tutorial
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How can I set the default value for an HTML element?
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27 Answers
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Make body have 100% of the browser height
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21 Answers
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How to check if string input is a number? [duplicate]
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Is this a “good enough” random algorithm; why isn't it used if it's faster?
...em.out.printf("%n%s distribution |8000 |9000 |10000 |11000 |12000%n", name);
for (int i = 0; i < 10; i++) {
char[] bar = " ".toCharArray(); // 50 chars.
Arrays.fill(bar, 0, Math.max(0, Math.min(50, freq...
regex for zip-code
...4})?$
^ = Start of the string.
\d{5} = Match 5 digits (for condition 1, 2, 3)
(?:…) = Grouping
[-\s] = Match a space (for condition 3) or a hyphen (for condition 2)
\d{4} = Match 4 digits (for condition 2, 3)
…? = The pattern before it is optional (for condition 1)
$ = End of the string.
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Math functions in AngularJS bindings
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answered Oct 5 '12 at 6:12
ToshTosh
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WebAPI Multiple Put/Post parameters
...nd the other from the body. Here is the url:
/offers/40D5E19D-0CD5-4FBD-92F8-43FDBB475333/prices/
11 Answers
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How to round up a number to nearest 10?
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220
floor() will go down.
ceil() will go up.
round() will go to nearest by default.
Divide b...