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Get “Internal error in the expression evaluator” on “Add watch” function when trying to debug WCF se
Few days ago I moved my solution to MSVS 2013. It works fine except one thing: when I trying to debug code of my WCF service it works, but when I want to watch state of any variable it says: "Internal error in the expression evaluator". Add watch function works normal on client side, but in service...
How to properly check if std::function is empty in C++11?
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You're not checking for an empty lambda, but whether the std::function has a callable target s...
How to specialize std::hash::operator() for user-defined type in unordered containers?
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You are expressly allowed and encouraged to add specializations to namespace std*. The correct...
How to access parameters in a RESTful POST method
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Where should virtualenvs be created?
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Many people use the virtualenvwrapper tool, which keeps all virtualenvs in the same place (the...
Set default value of an integer column SQLite
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edited Sep 14 '14 at 16:09
answered Jul 12 '13 at 14:46
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What's the difference of ContentType and MimeType
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answered Aug 10 '10 at 19:50
chrysschryss
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How to create a protocol with methods that are optional?
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From the Apple page on "Formal Protocols":
Optional Protocol
methods can be marked as opt...
GCD to perform task in main thread
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No, you do not need to check whether you’re already on the main thread. By dispatching the b...