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Storing SHA1 hash values in MySQL
...racters. But if you use 8 bit per character, you would only need a 160/8 = 20 character long field.
So I recommend you to use BINARY(20) and the UNHEX function to convert the SHA1 value to binary.
I compared storage requirements for BINARY(20) and CHAR(40).
CREATE TABLE `binary` (
`id` int un...
Get current controller in view
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answered Jul 28 '11 at 2:07
Nicholas SizerNicholas Sizer
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Measure the time it takes to execute a t-sql query
I have two t-sql queries using SqlServer 2005. How can I measure how long it takes for each one to run?
6 Answers
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Add an element to an array in Swift
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answered Jun 2 '14 at 20:33
Mick MacCallumMick MacCallum
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How to redirect Valgrind's output to a file?
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edited Sep 26 '12 at 8:46
fancyPants
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Entity Framework - Code First - Can't Store List
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Entity Framework does not support collections of primitive types. You can either create an entit...
How do I byte-compile everything in my .emacs.d directory?
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C-u 0 M-x byte-recompile-directory
will compile all the .el files in the directory and in all...
Show current state of Jenkins build on GitHub repo
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12 Answers
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Returning an array using C
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You can't return arrays from functions in C. You also can't (shouldn't) do this:
char *retur...