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Hash String via SHA-256 in Java
...TF_8));
byte[] digest = md.digest();
String hex = String.format("%064x", new BigInteger(1, digest));
System.out.println(hex);
}
}
In the snippet above, digest contains the hashed string and hex contains a hexadecimal ASCII string with left zero padding.
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When to use StringBuilder in Java [duplicate]
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500
If you use String concatenation in a loop, something like this,
String s = "";
for (int i = 0;...
How to convert float to int with Java
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edited May 7 '15 at 18:03
user719662
answered Aug 18 '09 at 17:41
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What is the maximum size of a web browser's cookie's key?
...c. If you want to support most browsers, I suggest keeping the name under 4000 bytes, and the overall cookie size under 4093 bytes.
One thing to be careful of: if the name is too big you cannot delete the cookie (at least in JavaScript). A cookie is deleted by updating it and setting it to expire. ...
Maven: add a dependency to a jar by relative path
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edited Jun 3 at 14:40
radistao
11.3k77 gold badges5050 silver badges7575 bronze badges
answered Fe...
Does overflow:hidden applied to work on iPhone Safari?
...)
html,
body {
overflow: hidden;
position: relative;
height: 100%;
}
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how to stop Javascript forEach? [duplicate]
...I'd share)
– jbobbins
Sep 19 '14 at 0:55
7
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Extract month and year from a zoo::yearmon object
...ere is your example date (properly created!)
date1 <- as.yearmon("Mar 2012", "%b %Y")
Then we can extract the date parts as required:
> format(date1, "%b") ## Month, char, abbreviated
[1] "Mar"
> format(date1, "%Y") ## Year with century
[1] "2012"
> format(date1, "%m") ## numeric mon...
Fixing slow initial load for IIS
...he first user to the site after some time to get an extremely long delay (30+ seconds).
7 Answers
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