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Can “using” with more than one resource cause a resource leak?
... will generate a separate finally block for each variable.
The spec (§8.13) says:
When a resource-acquisition takes the form of a
local-variable-declaration, it is possible to acquire multiple
resources of a given type. A using statement of the form
using (ResourceType r1 = e1, r2 = e2, ....
How to unmount a busy device
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answered Nov 14 '13 at 4:17
Amit VermaAmit Verma
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error: ‘NULL’ was not declared in this scope
I get this message when compiling C++ on gcc 4.3
6 Answers
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Understanding the Rails Authenticity Token
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FaisalFaisal
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Is it possible to GROUP BY multiple columns using MySQL?
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GROUP BY col1, col2, col3
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Can a class member function template be virtual?
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334
Templates are all about the compiler generating code at compile-time. Virtual functions are al...
Download File Using jQuery
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edited Aug 20 '09 at 2:33
answered Aug 18 '09 at 19:51
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Linq order by boolean
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edited Mar 23 '11 at 16:22
answered Mar 23 '11 at 16:16
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Convert from ASCII string encoded in Hex to plain ASCII?
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233
A slightly simpler solution:
>>> "7061756c".decode("hex")
'paul'
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Pass ruby script file to rails console
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answered Nov 2 '13 at 23:52
AdrianAdrian
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