5 Useful NetBox Plugins and How to Use Them
NetBox is a powerful open-source web application designed to help manage and document computer networks. It provides an elegant way to visualize your network infrastructure, IP addresses, and other vital components. However, one of the most potent aspects of NetBox is its plugin system, which allows you to extend its functionality even further. In this post from Juan Reyes on NetBox Labs’ blog, you can explore five useful plugins for NetBox that you should consider using to enhance your network management experience.
What Is NullReferenceException? Object Reference Not Set to an Instance of an Object.
“Object Reference Not Set to an instance of an object.” Cast the first stone for those who never struggled with this error message as a beginner C# / .NET programmer. This infamous and dreaded error message happens when you get a NullReferenceException. This exception throws when you attempt to access a member. For instance, a method or a property on a variable that currently holds a null reference. But what does null reference exactly mean? What exactly are references? And how can you stop the NullReferenceException occurring in your code? Alexander Fridman can provide some answers in this refreshed post on Stackify’s blog.