query: What is null :Java?
positive_passages.docid: 132398
positive_passages.text: What is null in Java?
negative_passages.docid: 54143
negative_passages.text: Why is the default value of the string type null instead of an empty string?
negative_passages.docid: 55830
negative_passages.text: What's the rationale for null terminated strings?
negative_passages.docid: 115423
negative_passages.text: How to check null objects in jQuery
negative_passages.docid: 126231
negative_passages.text: How can I manage the onslaught of null checks?
negative_passages.docid: 101146
negative_passages.text: Why can't I write Nullable>?
negative_passages.docid: 641
negative_passages.text: Which overload will get selected for null in Java?
negative_passages.docid: 92797
negative_passages.text: How to debug NullPointerException in selenium-java
negative_passages.docid: 109927
negative_passages.text: JavaScript null check
negative_passages.docid: 85678
negative_passages.text: What exactly is nullptr?
negative_passages.docid: 151444
negative_passages.text: What is the utility of piping to `/dev/null`?
negative_passages.docid: 141629
negative_passages.text: When was the NULL macro not 0?
negative_passages.docid: 65944
negative_passages.text: Easier way of writing null or empty?
negative_passages.docid: 127005
negative_passages.text: ' ... != null' or 'null != ....' best performance?
negative_passages.docid: 98908
negative_passages.text: Is it good practice to set variables to null when they are no longer needed?
negative_passages.docid: 8808
negative_passages.text: Strange Java null behavior in Method Overloading
negative_passages.docid: 6255
negative_passages.text: Is it safe to delete a NULL pointer?