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std::shared_ptr thread safety explained
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Nicu StiurcaNicu Stiurca
7,67433 gold badges3636 silver badges4646 bronze badges
add a com...
.NET 4.0 build issues on CI server
Anybody manage to get .NET 4.0 applications compiling on a CI server without installing Visual Studio 2010 on a CI server?
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Rails find_or_create_by more than one attribute?
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467
Multiple attributes can be connected with an and:
GroupMember.find_or_create_by_member_id_and...
Can inner classes access private variables?
... };
public:
Outer()
:i(*this)
,var(4)
{}
Outer(Outer& other)
:i(other)
,var(22)
{}
void func()
{
i.func();
}
private:
static const char* const MYCONST;
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How to produce a range with step n in bash? (generate a sequence of numbers with increments)
...haoschaos
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4
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Convert array of integers to comma-separated string
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554
var result = string.Join(",", arr);
This uses the following overload of string.Join:
public s...
Changing font size and direction of axes text in ggplot2
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Drew SteenDrew Steen
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2
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Cast an instance of a class to a @protocol in Objective-C
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answered Nov 26 '10 at 1:47
Nick ForgeNick Forge
20.8k77 gold badges4949 silver badges7777 bronze badges
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How to find current transaction level?
...dUncommitted'
WHEN 2 THEN 'ReadCommitted'
WHEN 3 THEN 'Repeatable'
WHEN 4 THEN 'Serializable'
WHEN 5 THEN 'Snapshot' END AS TRANSACTION_ISOLATION_LEVEL
FROM sys.dm_exec_sessions
where session_id = @@SPID
docs.microsoft.com reference for the constant values.
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