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Under what circumstances is an SqlConnection automatically enlisted in an ambient TransactionScope T
...tedIdentifier.
*Update: I read somewhere that this is fixed in SQL Server 2008, so that MSDTC is not used when the same connection string is used for both connections (as long as both connections are not open at the same time). That allows you to open a connection and close it multiple times within...
How can building a heap be O(n) time complexity?
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490
I think there are several questions buried in this topic:
How do you implement buildHeap so it ...
Pass Array Parameter in SqlCommand
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170
You will need to add the values in the array one at a time.
var parameters = new string[items.L...
What does Expression.Quote() do that Expression.Constant() can’t already do?
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+100
Short answer:
The quote operator is an operator which induces closure semantics on its operand. Constants are just values.
Quotes a...
How do I get the current line number?
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180
In .NET 4.5 / C# 5, you can get the compiler to do this work for you, by writing a utility metho...
What C++ Smart Pointer Implementations are available?
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C++03
std::auto_ptr - Perhaps one of the originals it suffered from first draft syndrome only providing limited garbage collection facilities. The first downside being that it calls delete upon destruction making them unaccepta...
JavaScript URL Decode function
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220
I've used encodeURIComponent() and decodeURIComponent() too.
...
How can I efficiently select a Standard Library container in C++11?
...edited May 16 '16 at 7:29
user2508324
answered May 22 '12 at 11:26
Matthieu M.Matthieu M.
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Android and XMPP: Currently available solutions [closed]
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106
Smack
Smack is a open-source XMPP client library. Since version 4.1 it runs natively on Android...
Constant pointer vs Pointer to constant [duplicate]
...elf but the object pointed to by ptr shall not be modified.
const int a = 10;
const int* ptr = &a;
*ptr = 5; // wrong
ptr++; // right
While
int * const ptr;
declares ptr a const pointer to int type. You are not allowed to modify ptr but the object pointed to by ptr can be modified.
in...