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conditional unique constraint
...y value is (9999).
Note: the filtered index was introduced in SQL Server 2008. For earlier versions of SQL Server, please see this answer.
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C# DLL config file
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In managed C++ for VS 2008 System::Configuration::Configuration^ appConfig = ConfigurationManager::OpenExeConfiguration(Assembly::GetExecutingAssembly()->Location); String^ name = appConfig->AppSettings->Settings["name"]->Value;
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How do I undo 'git add' before commit?
...historic command, both on Git and other SCM. It has been added in december 2008 with commit 11920d28da in the "Git's git repository", if I can say.
– Obsidian
Sep 12 '18 at 18:13
1...
What is “X-Content-Type-Options=nosniff”?
...ox >= 50 and Opera >= 13. See :
https://blogs.msdn.com/b/ie/archive/2008/09/02/ie8-security-part-vi-beta-2-update.aspx?Redirected=true
Sending the new X-Content-Type-Options response header with the value
nosniff will prevent Internet Explorer from MIME-sniffing a response
away from t...
Casting vs using the 'as' keyword in the CLR
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The answer below the line was written in 2008.
C# 7 introduced pattern matching, which has largely replaced the as operator, as you can now write:
if (randomObject is TargetType tt)
{
// Use tt here
}
Note that tt is still in scope after this, but not defini...
Commonly accepted best practices around code organization in JavaScript [closed]
...ots aka publish/subscribe.
Have a look at http://markdotmeyer.blogspot.com/2008/09/jquery-publish-subscribe.html
for a simple jQuery implementation.
The idea is well used in other languages for GUI development. When something significant happens somewhere in your code you publish a global synthetic...
Adding an identity to an existing column
... FYI, this appears to also work on the Standard version of SQL 2008 R2. Perhaps they enabled this feature just like they've now enabled the ability to turn on backup compression.
– Mason G. Zhwiti
Oct 13 '11 at 16:04
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Does a const reference class member prolong the life of a temporary?
...ld also see GotW #88 for a more human-friendly explanation: herbsutter.com/2008/01/01/…
– Nathan Ernst
May 6 '10 at 22:59
1
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Are the shift operators () arithmetic or logical in C?
....
Basically you need to either test your compiler or not rely on it. My VS2008 help for the current MS C++ compiler says that their compiler does an arithmetic shift.
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Should I use #define, enum or const?
... for a collection of booleans at http://blogs.msdn.com/oldnewthing/archive/2008/11/26/9143050.aspx
const int?
namespace RecordType {
static const uint8 xNew = 1;
static const uint8 xDeleted = 2;
static const uint8 xModified = 4;
static const uint8 xExisting = 8;
}
Putting them in...