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I will be adding to this as I find them. Keep in mind these can be configured, and may not be the same on all systems...

Expand Region Under Cursor: CTL + M, CTL + O
Toggle Region Under Cursor: CTL + M, CTL + M

BinaryFormatter & “Invalid number of fixups”

While working with clsClaim (which inherits from clsGenericCollection(Of clsNCPDP)) on the Billing Screen, I was receiving the following error when deserializing:

The ObjectManager found an invalid number of fixups. This This usually indicates a problem in the Formatter.

The issue here is that, when binary serialization occurred, the object type was saved with the binary data. In this case, the object type was Classes.clsGenericCollection`1[Classes.clsNCPDP]. When deserialization occurs, the object type is attempted instantiated. Because we changed namespaces, this object is no longer valid.

The solution was to create a SerializationBinder object that dictates which type to bind to. The interesting code is:

Public
Overrides
Function BindToType(ByVal assemblyName As
String, ByVal typeName As
String) As System.Type

If typeName.Contains("Classes.clsNCPDP") Then

typeName = typeName.Replace("Classes.clsNCPDP", "BioWoRx.BusinessLogic.clsNCPDP")

 

End
If

 

If typeName.Contains("Classes.clsGenericCollection") Then

typeName = typeName.Replace("Classes.clsGenericCollection", "BioWoRx.BusinessLogic.clsGenericCollection")

 

End
If

 

Return Type.GetType(String.Format("{0}, {1}", typeName, assemblyName))

 

End
Function

 

This code is used in the application like so:

 

theFormatter.Binder = New GenericCollectionOfNcpdpBindingRedirect()

claim_fields = CType(theFormatter.Deserialize(theStream), clsGenericCollection(Of clsNCPDP))

Git and CURL

Whenever I first set up a .git for a machine, I always get this error:

"Error setting certificate verify locations:"...

The solution was found here - and thank you very much! It is basically issuing the command:

git config --system http.sslcainfo \bin/curl-ca-bundle.crt