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Is is possible to check i<em>fem> an object is already attached to a data context in Entity <em>Fem>ramework?
I am getting the <em>fem>ollowing error when trying to attach an object that is already attached to a given context via context.AttachTo(...) :
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Weak and strong property setter attributes in Objective-C
What is the di<em>fem><em>fem>erence between weak and strong property setter attributes in Objective-C?
5 Answers
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How can I generate a di<em>fem><em>fem> <em>fem>or a single <em>fem>ile between two branches in github
I need to generate a di<em>fem><em>fem> <em>fem>or a single <em>fem>ile that will show the di<em>fem><em>fem>erences between two versions, which are actually tags in github. I then want to send this di<em>fem><em>fem> to someone via email so a github URL <em>fem>or the di<em>fem><em>fem> would be ideal. The github compare view will allow me to do this <em>fem>or all changed <em>fem>iles, ...
What happens i<em>fem> you static_cast invalid value to enum class?
Consider this C++11 code:
1 Answer
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How to initialize HashSet values by construction?
I need to create a Set with initial values.
23 Answers
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Does order o<em>fem> where clauses matter in SQL?
Let's say I have a table called PEOPLE having 3 columns ID, LastName, <em>Fem>irstName , none o<em>fem> these columns are indexed.
LastName is more unique, and <em>Fem>irstName is less unique.
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Signi<em>fem>icance o<em>fem> a .inl <em>fem>ile in C++
What are the advantages o<em>fem> having declarations in a .inl <em>fem>ile? When would I need to use the same?
5 Answers
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REST API Authentication
I'm building an application which will be hosted on a server. I want to build an API <em>fem>or the application to <em>fem>acilitate interaction with <em>fem>rom any plat<em>fem>orm (Web App, Mobile App). What I'm not understanding is that when using the REST API, how do we authenticate the user.
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Custom views with Storyboard
In complex screens (View Controllers) I used to separate the whole thing in smaller pieces (I call them widgets). These widgets consist basically o<em>fem> a MyWidget.h and a MyWidget.m <em>fem>ile as well as a MyWidget.xib <em>fem>ile, where the root element is a UIView and the MyWidget class is the <em>Fem>ile Owner ...
Is it possible to have nested templates in Go using the standard library?
How do I get nested templates like Jinja has in the python runtime. T<em>BCem> what I mean is how do I have a bunch o<em>fem> templates inherit <em>fem>rom a base templates, just <em>fem>iling in blocks o<em>fem> the base templates, like Jinja/django-templates does. Is it possible using just html/template in the standard library.
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