... is RIGHT 4) The complexities of soft delete never ever stops at a simple select. A) Suppose you had a UNIQUE constraint. Now you soft-delete a row but the column with UNIQUE constraint is still there. When you want to add the same data back in, you cannot do that without additional "tricks". B...

...i eventually found the solution which was for my extension method to call .Select(e => e as T) where T is the child class and e is the base class. full details are here: Create IQueryable<T> extension using base class in EF ...

...e case where you have your app in the foreground, lock the phone, and then select a push notification from the lock screen, it is calling didReceiveRemoteNotification:background just before calling applicationWillEnterForeground rather than what we are seeing on iOS 10 where it calls applicationWill...

...ods (as they are defined on type level). How should the compiler decide to select the method to invoke? (littleguru) And as a valuable idea, littleguru has a partial "workaround" for this issue: the Singleton pattern. share...

...sten Wiesel 发现了一种被称为“方向选择性细胞（Orientation Selective Cell）”的神经元细胞。当瞳孔发现了眼前的物体的边缘，而且这个边缘指向某个方向时，这种神经元细胞就会活跃。 这个发现激发了人们对于神经系统的进...

...sten Wiesel 发现了一种被称为“方向选择性细胞（Orientation Selective Cell）”的神经元细胞。当瞳孔发现了眼前的物体的边缘，而且这个边缘指向某个方向时，这种神经元细胞就会活跃。 这个发现激发了人们对于神经系统的进...

...sten Wiesel 发现了一种被称为“方向选择性细胞（Orientation Selective Cell）”的神经元细胞。当瞳孔发现了眼前的物体的边缘，而且这个边缘指向某个方向时，这种神经元细胞就会活跃。 这个发现激发了人们对于神经系统的进...

...sten Wiesel 发现了一种被称为“方向选择性细胞（Orientation Selective Cell）”的神经元细胞。当瞳孔发现了眼前的物体的边缘，而且这个边缘指向某个方向时，这种神经元细胞就会活跃。 这个发现激发了人们对于神经系统的进...

...sten Wiesel 发现了一种被称为“方向选择性细胞（Orientation Selective Cell）”的神经元细胞。当瞳孔发现了眼前的物体的边缘，而且这个边缘指向某个方向时，这种神经元细胞就会活跃。 这个发现激发了人们对于神经系统的进...

...sten Wiesel 发现了一种被称为“方向选择性细胞（Orientation Selective Cell）”的神经元细胞。当瞳孔发现了眼前的物体的边缘，而且这个边缘指向某个方向时，这种神经元细胞就会活跃。 这个发现激发了人们对于神经系统的进...