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Generating an MD5 checksum of a file
...ds.py
crc32_mmap(filename) 0.0241742134094
crc32_read(filename) 0.0219960212708
subprocess.check_output(['cksum', filename]) 0.0553209781647
md5sum_mmap(filename) 0.0286180973053
md5sum_read(filename) 0.0311000347137
subprocess.check_output(['md5sum', filename]) 0.0332629680634
$ time md5sum /tmp/te...
what exactly is device pixel ratio?
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How do I get an apk file from an Android device?
...
answered Oct 27 '10 at 12:12
Maurits RijkMaurits Rijk
8,93922 gold badges3030 silver badges4949 bronze badges
...
Generating PDF files with JavaScript
...
Mark Schultheiss
27.8k99 gold badges5959 silver badges8888 bronze badges
answered Apr 22 '09 at 19:49
James HallJames ...
Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?
...ning an Integer object, which may have its values cached between -128 and 127. This is why the first value returns true - it's cached - and the second value returns false - 128 isn't a cached value, so you're getting two separate Integer instances.
It is important to note that you are comparing re...
What do 'lazy' and 'greedy' mean in the context of regular expressions?
...1 element)?
– ajsie
Feb 20 '10 at 6:27
10
It would match only 1 time, starting from the first <...
What are Vertex Array Objects?
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How to locate a file in Solution Explorer in Visual Studio 2010?
... was not configured.
– hwcverwe
Jan 27 '15 at 13:22
1
...
How to determine if a number is a prime with regex?
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How does lucene index documents?
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