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Immediate function invocation syntax
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edited Jul 29 '14 at 19:24
answered Jun 2 '09 at 13:11
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Is it possible to have empty RequestParam values use the defaultValue?
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178
You could change the @RequestParam type to an Integer and make it not required. This would all...
How to use setArguments() and getArguments() methods in Fragments?
I have 2 fragments: (1)Frag1 (2)Frag2.
6 Answers
6
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CSS display: table min-height not working
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answered Jun 30 '12 at 16:58
swiderswider
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Convert a negative number to a positive one in JavaScript
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16 Answers
16
Active
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How do I increase the RAM and set up host-only networking in Vagrant?
I would like to increase the RAM to at least 1 GB and I would like to configure “Host-Only” networking to use "199.188.44.20".
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Difference between addSubview and insertSubview in UIView class
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103
The only difference is in where the view is added: whether it is the frontmost view (addSubvi...
Why do python lists have pop() but not push()
...y a list.pop that removes and returns the last element (that indexed at -1) and list.append semantic is consistent with that use?
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Linq with group by having count
...s:
from c in db.Company
group c by c.Name into grp
where grp.Count() > 1
select grp.Key
Or, using the method syntax:
Company
.GroupBy(c => c.Name)
.Where(grp => grp.Count() > 1)
.Select(grp => grp.Key);
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delete vs delete[] operators in C++
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156
The delete operator deallocates memory and calls the destructor for a single object created wi...