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How is a CRC32 checksum calculated?
...r CRC32 is:
x32 + x26 + x23 + x22 + x16 + x12 + x11 + x10 + x8 + x7 + x5 + x4 + x2 + x + 1
Wikipedia
CRC calculation
Or in hex and binary:
0x 01 04 C1 1D B7
1 0000 0100 1100 0001 0001 1101 1011 0111
The highest term (x32) is usually not explicitly written, so it can instead be repre...
Regex to match a digit two or four times
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145
There's no specific syntax for that, but there are lots of ways to do it:
(?:\d{4}|\d{2}) &l...
How do I create a WPF Rounded Corner container?
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Perform Segue programmatically and pass parameters to the destination view
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NSInvocation for Dummies?
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Jan Rüegg
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answered Nov 24 '08 at 5:01
e.Jamese.James
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regex.test V.S. string.match to know if a string matches a regular expression
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450
Basic Usage
First, let's see what each function does:
regexObject.test( String )
Executes...
Difference between two DateTimes C#?
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edited May 10 '09 at 15:39
answered May 10 '09 at 14:11
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How do I convert a Java 8 IntStream to a List?
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How to send a JSON object using html form data
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What is the mouse down selector in CSS?
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edited Jun 30 '16 at 18:56
answered May 23 '13 at 13:33
j...