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Difference between a Postback and a Callback
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A postback occurs when a request is sent to a server no need give details about security for each request.
When u make a request for the other page callback is used by the server
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How do BitTorrent magnet links work?
...A type networks.
When a peer holds the resource, it replies with its full details. The connecting peer can then connect to the peer holding the resource (directly or via a relay - I won't go into details here) and start fetching it.
Resources/Services in P2P networks are not directly attached to ...
How to make clang compile to llvm IR
...cc1 adds some cool options like -ast-print. Check out -cc1 --help for more details.
To compile LLVM IR further to assembly, use the llc tool:
> llc foo.ll
Produces foo.s with assembly (defaulting to the machine architecture you run it on). llc is one of the LLVM tools - here is its document...
How to determine total number of open/active connections in ms sql server 2005
...ctions
FROM
sys.sysprocesses
WHERE
dbid > 0
If you need more detail, run:
sp_who2 'Active'
Note: The SQL Server account used needs the 'sysadmin' role (otherwise it will just show a single row and a count of 1 as the result)
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Inheriting from a template class in c++
...avoid answers (and questions) which are only code. It is useful to include detailed explanations as well.
– marcman
Jul 8 '17 at 20:02
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Can PostgreSQL index array columns?
...like you suspected) and does not help with the search for elements at all. Details:
How does PostgreSQL enforce the UNIQUE constraint / what type of index does it use?
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Importing from a relative path in Python
...d 3.x supports proper relative imports (...)". See Dave's answers for more details.
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ASP.NET MVC framework 4.5 CSS bundle does not work on the hosting
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403 error solved. here is a detailed explanation and solution for 403 error.The solution is demonstrated for CSS bundle. However it also applies to JavaScript.
http://www.mvccentral.net/Story/Details/articles/kahanu/stylebundle-403-error-solved
In ...
What kind of Garbage Collection does Go use?
...ill not in the near future. Perhaps someone other can clarify this in more detail.
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Null or default comparison of generic argument in C#
...le to locate a Microsoft Connect article that discusses this issue in some detail:
Unfortunately, this behavior is by design and there is not an easy solution to enable use of with type parameters that may contain value types.
If the types are known to be reference types, the default overload of de...