Development – Page 9

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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September 9, 2022

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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September 2, 2022

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?

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August 30, 2022

Understanding IndexOutOfRangeException and ArgumentOutOfRangeException

You’ve received the following error: Index was outside the bounds of the array with an IndexOutOfRangeException or you received:

An exception of type ‘System.ArgumentOutOfRangeException’ occurred in mscorlib.dll but was not handled in user code Additional information: Index was out of range. Must be non-negative and less than the size of the collection with an ArgumentOutOfRangeException.

So what gives? Here is what you need to know.

What is IndexOutOfRangeException error message: Index was outside the bounds of the array
What is An exception of type System.ArgumentOutOfRangeException
Type: System.ArgumentOutOfRangeException
Encountering the ArgumentOutOfRangeExceptionException Type
What is IndexOutOfRangeException: Index was outside the bounds of the array
ArgumentOutOfRangeException class
Frequently Asked Questions

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August 30, 2022

Preventing race conditions with sp_getapplock

This article covers sp getapplock / releaselock storage procedures and its use in a simple way including simple functions that can be used with Entity Framework and C#.

Preventing race conditions with sp_getapplock resource
Stored Procedure Example Using sp_getapplock resource
Using sp_getapplock to lock a resource
Understanding sp_releaseapplock and how to release the lock owner
Using sp_releasapplock to release a resource
SQL Server sp_getapplock
Frequently Asked Questions

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August 28, 2022

Category: Development

How can I scroll to an Element Using jQuery?

KnockoutJS Computed Observables

Specflow all steps have been defined in this file already

Understanding IndexOutOfRangeException and ArgumentOutOfRangeException

Preventing race conditions with sp_getapplock