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Javascript Array Concat not working. Why?
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The concat method doesn't change the original array, you need to reassign it.
if ( ref instan...
How do I use .woff fonts for my website?
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2 Answers
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How to disable a link using only CSS?
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22 Answers
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How to stop creating .DS_Store on Mac? [closed]
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edited Aug 14 '15 at 12:08
answered Aug 2 '13 at 11:54
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What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...exing from regular arrays
chalkboard, Andy Gill's library for manipulating 2D images
codec-image-devil, read and write various image formats to UArray
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What is the recommended batch size for SqlBulkCopy?
...ption. I started with 500 and experimented with larger. I found 5000 to be 2.5x faster, on average, than 500. Inserting the 6 million rows takes about 30 seconds with a batch size of 5,000 and about 80 seconds with batch size of 500.
10,000 was not measurably faster. Moving up to 50,000 improved t...
Python: Get relative path from comparing two absolute paths
...d above can fail:
>>> os.path.commonprefix(['/usr/var', '/usr/var2/log'])
'/usr/var'
even though /usr/var is not a common prefix of the paths. Forcing all paths to end with '/' before calling commonprefix() solves this (specific) problem.
PPPS: as bluenote10 mentioned, adding a slash d...
Delete all files in directory (but not directory) - one liner solution
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edited Apr 17 at 21:15
K.H.
79077 silver badges2323 bronze badges
answered Nov 2 '12 at 13:10
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CSS styling in Django forms
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Taken from my answer to:
How to markup form fields with <div class='field_type'> in Djan...
diff to output only the file names
...ely compare any subdirectories found.
Example command:
diff -qr dir1 dir2
Example output (depends on locale):
$ ls dir1 dir2
dir1:
same-file different only-1
dir2:
same-file different only-2
$ diff -qr dir1 dir2
Files dir1/different and dir2/different differ
Only in dir1: only-1
Only in d...