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Lance Larsen – Microsoft MVP – Hololens / VR / AR

Microsoft MVP – Hololens – Mixed Reality – Virtual Reality – Augmented Reality – Consulting

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Category: Entity Framework

Entity Framework “Code First + Computed GETDATE()”

September 3, 2013 Lance Larsen.NET, Code, Entity Framework

Need to setup a “Created” DateTime field in your SQL table that is auto-computed to add the current date and time that the field is inserted into the database?  If you’re doing so in SQL – in the “Default Value…

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Entity Framework “Code First + Existing Database” 102

April 21, 2013 Lance Larsen.NET, Code, Entity Framework

Last we saw our intrepid developers they were creating their first “Code First + Migrations” 101 project – today we join them facing the dreaded “we want to do code first, but already have an existing database!!!”.  Can they survive?…

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Elegantly Randomizing an IEnumerable Collection

April 16, 2013 Lance Larsen.NET, Code, Entity Framework

Had the need to randomly shuffle an IEnumerable collection that I was bringing back through Entity Framework – so did some searching and came across a couple solutions – some that were completely crazy – but took the best ideas,…

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Entity Framework “Code First + Migration” 101

April 12, 2013 Lance Larsen.NET, Code, Entity Framework

So for those who haven’t used Microsoft Entity Framework’s “Code First” approach to application development – it’s a very powerful approach that allows us developers to spin up a project with a database back end in record time!  Early on…

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Entity Framework “Code First + Migration” 101

April 12, 2013 Lance Larsen.NET, Code, Entity Framework

So for those who haven’t used Microsoft Entity Framework’s “Code First” approach to application development – it’s a very powerful approach that allows us developers to spin up a project with a database back end in record time!  Early on…

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