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HMAC-SHA1 in bash

...ipt. [me@home] echo -n "value" | openssl dgst -sha1 -hmac "key" 57443a4c052350a44638835d64fd66822f813319 Or simply: [me@home] echo -n "value" | openssl sha1 -hmac "key" 57443a4c052350a44638835d64fd66822f813319 Remember to use -n with echo or else a line break character is appended to the strin...
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Java: Path vs File

...ng Path) functionality Article by Janice J. Heiss and Sharon Zakhour, May 2009, discussing NIO.2 File System in JDK 7 share | improve this answer | follow | ...
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How to add to an existing hash in Ruby

... answered Jul 28 '11 at 19:09 tadmantadman 182k2020 gold badges208208 silver badges232232 bronze badges ...
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How to create abstract properties in python abstract classes

... 121 Since Python 3.3 a bug was fixed meaning the property() decorator is now correctly identified a...
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Are duplicate keys allowed in the definition of binary search trees?

... 12 Answers 12 Active ...
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Should logger be private static or not

... | edited Oct 1 '10 at 20:37 answered Oct 1 '10 at 20:28 ...
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Jackson with JSON: Unrecognized field, not marked as ignorable

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difference between use and require

... 102 require loads libs (that aren't already loaded), use does the same plus it refers to their names...
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LINQ to SQL - Left Outer Join with multiple join conditions

... 245 You need to introduce your join condition before calling DefaultIfEmpty(). I would just use ex...
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Rails migration: t.references with alternative name?

... ndnenkov 32.3k99 gold badges6060 silver badges9090 bronze badges answered Dec 17 '16 at 5:24 RyanRyan ...