NghiaTranUIT
/ gist:f657e1cd6d3709d420de
Last active
August 29, 2015 14:18
— forked from alejandro-isaza/gist:5717438
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| @interface UIImage (Orientation) | |
| - (UIImage*)imageByNormalizingOrientation; | |
| @end | |
| @implementation UIImage (Orientation) | |
| - (UIImage*)imageByNormalizingOrientation { |
NghiaTranUIT
/ Rails Base64 encoded HMAC-SHA1
Last active
June 9, 2021 18:01
— forked from septerr/Rails Base64 encoded HMAC-SHA1
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| secret = "xxx" | |
| data = "http://someurl?someparams" | |
| hmac = OpenSSL::HMAC.digest(OpenSSL::Digest::Digest.new('sha1'), secret.encode("ASCII"), data.encode("ASCII")) | |
| signature = Base64.encode64(hmac).chomp |
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