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javax.faces.application.ViewExpiredException: View could not be restored
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354
Introduction
The ViewExpiredException will be thrown whenever the javax.faces.STATE_SAVING_METH...
What is the advantage to using bloom filters?
...re. If a 1% false
positive rate seems too high, each
time we add about 4.8 bits per element
we decrease it by ten times.
Pretty clear to me.
A bloom filter doesn't store the elements themselves, this is the crucial point. You don't use a bloom filter to test if an element is present, you us...
How to append one file to another in Linux from the shell?
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edited Sep 24 '18 at 7:08
The_Modeler
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answered Feb 11 '11 at 13:40
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Why isn't Python very good for functional programming? [closed]
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394
The question you reference asks which languages promote both OO and functional programming. Pyth...
How to remove the querystring and get only the url?
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RiaDRiaD
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How to properly ignore exceptions
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wjandrea
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answered Apr 8 '09 at 16:25
vartecvartec
1...
Why there is no ForEach extension method on IEnumerable?
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edited Sep 4 '12 at 13:41
Maslow
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What does DIM stand for in Visual Basic and BASIC?
...rick McDonaldPatrick McDonald
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65
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Best way for a 'forgot password' implementation? [closed]
...ll be something like this: http://www.mysite.com/forgotpassword.jsp?ID=01234567890ABCDEF. The forgotpassword.jsp page should be able to retrieve the ID parameter. Sorry, I don't know Java, so I can't be more specific.
When the user clicks the link in the email, he is moved to your page. The page ret...
Unzip a file with php
...as others have commented, $HTTP_GET_VARS has been deprecated since version 4.1 ... which was a reeeeeally long time ago. Don't use it. Use the $_GET superglobal instead.
Finally, be very careful about accepting whatever input is passed to a script via a $_GET variable.
ALWAYS SANITIZE USER INPUT.
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