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How to set size for local image using knitr for markdown?
...is the label of the chunk where the plot has been generated, i is the plot index (within this chunk) and ext is the file extension (by default png in RMarkdown documents).
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How do I Search/Find and Replace in a standard string?
... am used to apply the 'least surprise' principle. For loops are for simple index increment use, most of time. Here, according to me, a while loop is clearer.
– yves Baumes
Aug 23 '12 at 19:16
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How to replace (or strip) an extension from a filename in Python?
...'baz' ]). Since rsplit will always return a non-empty array, we may safely index 0 into it to get the filename minus the extension.
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Using numpy to build an array of all combinations of two arrays
... TypeError: slice indices must be integers or None or have an __index__ method thrown by cartesian(arrays[1:], out=out[0:m,1:])
– Boern
Sep 25 '17 at 15:48
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How do I remove a file from the FileList
...et.files);
to delete the particular element use this
newFileList.splice(index,1);
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How to vertically center a div for all browsers?
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Interferes with z-index
– ripper234
Nov 12 '16 at 19:48
5
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Difference between HashSet and HashMap?
...orial for a definitive guide: java.sun.com/docs/books/tutorial/collections/index.html
– justkt
May 5 '10 at 14:10
@jus...
Check if value exists in Postgres array
...lement type as left operand and does not support these indices. Example:
Index for finding an element in a JSON array
None of this works for NULL elements. To test for NULL:
Check if NULL exists in Postgres array
shar...
Cell spacing in UICollectionView
...ionView layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
return [self getCellSize:indexPath]; // will be w120xh100 or w190x100
// if the width is higher, only one image will be shown in a line
}
#pragma mark collection view cell paddin...
Non-alphanumeric list order from os.listdir()
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I think the order has to do with the way the files are indexed on your FileSystem.
If you really want to make it adhere to some order you can always sort the list after getting the files.
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