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Cookies on localhost with explicit domain
...or PHP, see comments on http://php.net/manual/en/function.setcookie.php#73107.
If working with the Java Servlet API, don't call the cookie.setDomain("...") method at all.
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Python Requests - No connection adapters
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409
You need to include the protocol scheme:
'http://192.168.1.61:8080/api/call'
Without the htt...
Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
...ve a
trailing slash unless it is the root
directory. (Added in PHP 5.3.0.)
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Difference between len() and .__len__()?
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102
len is a function to get the length of a collection. It works by calling an object's __len__ me...
How to un-commit last un-pushed git commit without losing the changes
...pting to reset
– Jon B
Oct 9 '15 at 0:22
1
I tried the "already pushed" approach and it doesn't w...
SQL update trigger only when column is modified
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answered Aug 27 '12 at 12:10
mehdi lotfimehdi lotfi
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How to create a hex dump of file containing only the hex characters without spaces in bash?
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Giacomo1968
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answered Apr 10 '10 at 20:27
mark4omark4o
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Is it possible to have empty RequestParam values use the defaultValue?
...value = "i", required=false) Integer i) {
if(i == null) {
i = 10;
}
// ...
}
I have removed the defaultValue from the example above, but you may want to include it if you expect to receive requests where it isn't set at all:
http://example.com/test
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Best way to check if UITableViewCell is completely visible
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10 Answers
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@Basic(optional = false) vs @Column(nullable = false) in JPA
...ipseLink Architecture Committee Member, TopLink Core Technical Lead, JPA 2.0 Expert Group Member) wrote a good answer on this topic so instead of paraphrasing him, I'll quote his answer:
The difference between optional and
nullable is the scope at which they
are evaluated. The definition of
...