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HMAC-SHA1 in bash

...way that would not break the algorithm. Then I found this: http://openssl.6102.n7.nabble.com/command-line-hmac-with-key-in-hex-td6754.html Stephen Henson's reply requires the hash_hmac function to return the value in hex format. So it needs to echo the following: $ echo -n "$data" | openssl dgst "...
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Can I set null as the default value for a @Value in Spring?

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How do Third-Party “tracking cookies” work?

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How to generate a random integer number from within a range

...at in a teaching book – vpuente Oct 10 '17 at 8:13 3 It is also cited in the OSTEP book :) pages....
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Do you have to put Task.Run in a method to make it async?

... answered Jan 25 '17 at 10:07 zheng yuzheng yu 18711 silver badge99 bronze badges ...
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What is the pythonic way to unpack tuples? [duplicate]

...part of the tuple, which seems like what you're trying to do here: t = (2010, 10, 2, 11, 4, 0, 2, 41, 0) dt = datetime.datetime(*t[0:7]) This is called unpacking a tuple, and can be used for other iterables (such as lists) too. Here's another example (from the Python tutorial): >>> rang...
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How to add List to a List in asp.net [duplicate]

... answered Mar 3 '10 at 8:28 AndoAndo 9,98722 gold badges2626 silver badges4444 bronze badges ...
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Check if DataRow exists by column name in c#? [duplicate]

... answered Apr 1 '10 at 20:47 KibbeeKibbee 61.9k2626 gold badges136136 silver badges176176 bronze badges ...
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How to set the title of UIButton as left alignment?

...l touch the left border: emailBtn.contentEdgeInsets = UIEdgeInsetsMake(0, 10, 0, 0); // Swift 3 and up: emailBtn.contentEdgeInsets = UIEdgeInsets(top: 0, left: 10, bottom: 0, right: 0); share | i...
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How to enable LogCat/Console in Eclipse for Android?

... answered Jul 19 '10 at 10:11 PraveenPraveen 85.2k7272 gold badges171171 silver badges213213 bronze badges ...