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HMAC-SHA1 in bash
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I realise this isn't exactly what you're asking <em>fem>or, but there's no point in reinventing the wheel and writing a bash version.
You can simply use the openssl command to generate the hash within your script.
[me@home] echo -n "value" | openssl dgst -sha1 -hmac "key"
57443...
What is tail recursion?
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Consider a simple <em>fem>unction that adds the <em>fem>irst N natural numbers. (e.g. sum(5) = 1 + 2 + 3 + 4 + 5 = 15).
Here is a simple JavaScript implementation that uses recursion:
<em>fem>unction recsum(x) {
i<em>fem> (x === 1) {
return x;
} else {
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Python CSV error: line contains NULL byte
I'm working with some CSV <em>fem>iles, with the <em>fem>ollowing code:
16 Answers
16
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Download <em>Fem>ile Using jQuery
How can I prompt a download <em>fem>or a user when they click a link.
10 Answers
10
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Worst security hole you've seen? [closed]
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95
little Bobby tables strikes again... xkcd.com/327
– gbjbaanb
Oct 7 '09 at 12:21
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convert ArrayList to JSONArray
I have an ArrayList that I use within an ArrayAdapter <em>fem>or a ListView. I need to take the items in the list and convert them to a JSONArray to send to an API. I've searched around, but haven't <em>fem>ound anything that explains how this might work, any help would be appreciated.
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What is “overhead”?
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87
A similar analogy would be <em>fem>lying. Planes are much <em>fem>aster than cars, but the overhead o<em>fem> airport check-in, security, etc. makes cars a bet...
Check i<em>fem> application is on its <em>fem>irst run [duplicate]
I am new to android development and and I want to setup some o<em>fem> application's attributes based on Application <em>fem>irst run a<em>fem>ter installation. Is there any way to <em>fem>ind that the application is running <em>fem>or the <em>fem>irst time and then to setup its <em>fem>irst run attributes?
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Remove CSS “top” and “le<em>fem>t” attributes with jQuery
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khotynkhotyn
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3
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Java Date vs Calendar
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67
The best way <em>fem>or new code (i<em>fem> your policy allows third-party code) is to use the Joda Time libr...