query: null object reference with Console class
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 289
negative_passages.text: What is a NullReferenceException, and how do I fix it?
negative_passages.docid: 104501
negative_passages.text: How do I enforce null checking?
negative_passages.docid: 88920
negative_passages.text: Is using NULL references OK?
negative_passages.docid: 32059
negative_passages.text: What is \null and when do we need to use it?
negative_passages.docid: 8808
negative_passages.text: Strange Java null behavior in Method Overloading
negative_passages.docid: 92187
negative_passages.text: Unable to cast object of type 'System.DBNull' to type 'System.String`
negative_passages.docid: 79477
negative_passages.text: Why is "null" present in C# and Java?
negative_passages.docid: 96453
negative_passages.text: Caught Throwable or Exception is null
negative_passages.docid: 73120
negative_passages.text: Nullpointerexception when trying to send data from activity to class
negative_passages.docid: 80631
negative_passages.text: NullPointerException but compiling?
negative_passages.docid: 131308
negative_passages.text: Use cases for Object.create(null)
negative_passages.docid: 46857
negative_passages.text: Compiler warning: null reference exception
negative_passages.docid: 6255
negative_passages.text: Is it safe to delete a NULL pointer?
negative_passages.docid: 92446
negative_passages.text: C#: How to pass null to a function expecting a ref?
negative_passages.docid: 66284
negative_passages.text: NullPointerException when Creating an Array of objects
negative_passages.docid: 54143
negative_passages.text: Why is the default value of the string type null instead of an empty string?