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How does password salt help against a rainbow table attack?
...'m having some trouble understanding the purpose of a salt to a password. It's my understanding that the primary use is to hamper a rainbow table attack. However, the methods I've seen to implement this don't seem to really make the problem harder.
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How to get the URL without any parameters in JavaScript?
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This is possible, but you'll have to build it manually from the location object:
location.protocol + '//' + location.host + location.pathname
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Easiest way to open a download window without navigating away from the page
...log (let's assume we can set content-disposion:attachment in the headers) without navigating away from the current page, or opening popups, which doesn't work well in Internet Explorer(IE) 6.
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Copy array by value
... changes, the changes are visible to both the new and original arrays.
Primitives such as strings and numbers are immutable, so changes to the string or number are impossible.
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Get the POST request body from HttpServletRequest
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In Java 8, you can do it in a simpler and clean way :
if ("POST".equalsIgnoreCase(request.getMethod()))
{
test = request.getReader().lines().collect(Collectors.joining(System.lineSeparator()));
}
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Using Build Flavors - Structuring source folders and build.gradle correctly
Please note: Answer edited after Xavier's Answer
6 Answers
6
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Echo tab characters in bash script
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edited Feb 16 '16 at 7:22
Chris Maes
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How do I assert an Iterable contains elements with a certain property?
Assume I want to unit test a method with this signature:
7 Answers
7
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Can you attach a UIGestureRecognizer to multiple views?
...u can only use a gesture recognizer once, I'm not sure if this is a bug or it just needs some more documentation.
12 Answer...
Cannot obtain value of local or argument as it is not available at this instruction pointer, possibl
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edited Aug 26 '14 at 18:57
answered Aug 26 '14 at 16:43
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