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Entity Framework - Invalid Column Name '*_ID"
...he configurations on the other end of the key, as described here:
http://www.entityframeworktutorial.net/code-first/configure-one-to-many-relationship-in-code-first.aspx.
There's some new problems I'm running into now, but that was the huge conceptual gap that was missing. Hope it helps!
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How to do SQL Like % in Linq?
...@"/12/")
select new { o.Id, o.Name }
Note: * = if you are using the ADO.Net Entity Framework (EF / L2E) in .net 3.5, be aware that it will not do the same translation as Linq-to-SQL. Although L2S does a proper translation, L2E v1 (3.5) will translate into a t-sql expression that will force a full...
Custom sort function in ng-repeat
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How do I query using fields inside the new PostgreSQL JSON datatype?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Map a network drive to be used by a service
Suppose some Windows service uses code that wants mapped network drives and no UNC paths. How can I make the drive mapping available to the service's session when the service is started? Logging in as the service user and creating a persistent mapping will not establish the mapping in the context of...
Why would finding a type's initializer throw a NullReferenceException?
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What makes Lisp macros so special?
...nk I've ever seen Lisp macros explained better than by this fellow: http://www.defmacro.org/ramblings/lisp.html
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Adjust list style image position?
...the same dimensions as the background image you choose. This works in Internet Explorer 8 and up.
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Case conventions on element names?
... it was designed so as to be able to match the applications using it.
So .Net XML tends to use ProperCasing (witness XAML), while other XML will use camelCasing, python_conventions, dot.naming, and even COBOL-CONVENTIONS. The W3C seems to like lower-case-with-dashes-quite-a-bit (e.g. XSLT) or justl...
Inheritance and Overriding __init__ in python
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...