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HMAC-SHA1 in bash
...n your script.
[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...
How do Third-Party “tracking cookies” work?
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245
First, cookies are set and retrieved through HTTP headers. If your browser sends a request to ht...
Create new tmux session from inside a tmux session
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145
The quickest way (assuming you use ctrl-b as your command prefix) is:
ctrl-b :new
To create a...
When do you need to explicitly call a superclass constructor?
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answered Jun 11 '11 at 21:25
Jon SkeetJon Skeet
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JsonMappingException: out of START_ARRAY token
...number" : "732921",
"center" : {
"latitude" : 38.895111,
"longitude" : -77.036667
}
},
{
"name" : "San Francisco",
"number" : "298732",
"center" : {
"latitude" : 37.783333,
"longitud...
Comparing strings by their alphabetical order
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Randy
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answered Jun 1 '11 at 15:18
BuhbBuhb
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Why doesn't Java allow generic subclasses of Throwable?
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5 Answers
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Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
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edited Jul 7 '11 at 21:58
sarnold
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answe...
What format string do I use for milliseconds in date strings on iPhone?
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answered Jun 23 '11 at 15:53
Simon WhitakerSimon Whitaker
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Responsive website zoomed out to full width on mobile
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edited Jun 30 '17 at 16:51
Cœur
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answere...