If you’re tired of encountering the Entity Framework error message “The relationship between the two objects cannot be defined because they are attached to different ObjectContext objects,” this blog post will help you understand why it happens and how to prevent it from happening again.
Blog
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The Entity Type [EntityName] Requires a Primary Key: Here’s How to Fix It
Master primary keys in Entity Framework like a pro with our detailed guide featuring C# code examples, and conquer the infamous “The entity type [EntityName] requires a primary key to be defined” error message once and for all.
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How can I scroll to an Element Using jQuery?
The scroll event triggers when the user scrolls on your webpage. The scroll event can be used on any scrollable element or even the entire window object (browser window). The scroll() method fires the event, or you can attach it to a function to run custom code when the user triggers the scroll event.
Keep reading for full examples.
- .scroll() | jQuery API documentation
- Using document.body.scrollTop
- Using document.documentElement.scrollTop
- How to Smooth scroll to div id jQuery
- Smoothly scroll to an element without jQuery plugin
- Changing jQuery Smooth Scroll to Fast Scroll
- Scrolling to a specific element
- Frequently Asked Questions
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KnockoutJS Computed Observables
Computed Observables with Knockoutjs are functions that are dependent on one or more other observables, and will automatically update whenever any of these dependencies change.
- `this` context with ko computed observables and subscribe
- Creating a basic Knockout ViewModel
- Using this with a computed observable
- Writeable computed observations
- Accessing an Observable
- PureComputable Observables
- How dependency tracking works?
- Computed observations
- Determining if a property is a computed observable property
- Pure computed observations
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Specflow all steps have been defined in this file already
If you’ve received the following error: Specflow all steps have been defined in this file already then you’ve come to the right place.
Let me show you how to fix your Specflow for visual studio step definitions.
- Specflow Steps are not binding or show up red
- Regenerating the SpecFlow for Visual Studio .cache feature files
- How do you generate step definitions in SpecFlow?
- How do I go to step definition from feature file in Visual Studio?
- How do you regenerate SpecFlow feature files?
- Can not find custom tool SpecFlowSingleFileGenerator?
- How do you make steps in SpecFlow?