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Breaking loop when “warnings()” appear in R

... 1:3) { cat(i, "\n") as.numeric(c("1", "NA")) }} # warn = 0 (default) -- warnings as warnings! j() # 1 # 2 # 3 # Warning messages: # 1: NAs introduced by coercion # 2: NAs introduced by coercion # 3: NAs introduced by coercion # warn = 2 -- warnings as errors options(warn=2) ...
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targetContentOffsetForProposedContentOffset:withScrollingVelocity without subclassing UICollectionVi

...m I have this... - (void)awakeFromNib { self.itemSize = CGSizeMake(75.0, 75.0); self.minimumInteritemSpacing = 10.0; self.minimumLineSpacing = 10.0; self.scrollDirection = UICollectionViewScrollDirectionHorizontal; self.sectionInset = UIEdgeInsetsMake(10.0, 10.0, 10.0, 10.0); } ...
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How to calculate a mod b in Python?

... answered Jun 13 '09 at 16:59 eduffyeduffy 34.1k99 gold badges9090 silver badges8989 bronze badges ...
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Get all column names of a DataTable into string array using (LINQ/Predicate)

.... – Daniel Hilgarth May 17 '13 at 8:08 3 @FLICKER: Some thinking is still required as a developer...
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In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli

... 106 A simple approach would be to check how many digits are output by Integer.toHexString() and add...
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How to split() a delimited string to a List

... 330 string.Split() returns an array - you can convert it to a list using ToList(): listStrLineEleme...
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How to send FormData objects with Ajax-requests in jQuery? [duplicate]

... 890 +100 I believ...
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How to merge 2 JSON objects from 2 files using jq?

... given two objects, it will merge them recursively. For example, jq -s '.[0] * .[1]' file1 file2 Important: Note the -s (--slurp) flag, which puts files in the same array. Would get you: { "value1": 200, "timestamp": 1382461861, "value": { "aaa": { "value1": "v1", "value2"...
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UIScrollView scroll to bottom programmatically

...ng your scrollView is self.scrollView: CGPoint bottomOffset = CGPointMake(0, self.scrollView.contentSize.height - self.scrollView.bounds.size.height + self.scrollView.contentInset.bottom); [self.scrollView setContentOffset:bottomOffset animated:YES]; Hope that helps! ...
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How to cast an object in Objective-C

... answered Mar 27 '09 at 17:40 Jim PulsJim Puls 69.3k1010 gold badges6969 silver badges7878 bronze badges ...