大约有 35,470 项符合查询结果(耗时:0.0336秒) [XML]
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?
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        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)
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– Daniel Hilgarth
                May 17 '13 at 8:08
            
        
    
    
        
            
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                @FLICKER: Some thinking is still required as a developer...				
				
				
							In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli
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A simple approach would be to check how many digits are output by Integer.toHexString() and add...				
				
				
							How to split() a delimited string to a List
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string.Split() returns an array - you can convert it to a list using ToList():
listStrLineEleme...				
				
				
							How to send FormData objects with Ajax-requests in jQuery? [duplicate]
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I believ...				
				
				
							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"...				
				
				
							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
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        answered Mar 27 '09 at 17:40
    
    
        
    
    
        Jim PulsJim Puls
        
            69.3k1010 gold badges6969 silver badges7878 bronze badges
        
    
            
        
    
    
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