query: To check if List> is empty or not
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 43338
negative_passages.text: count of false gives 1 and if of an empty array gives false. why?
negative_passages.docid: 3265
negative_passages.text: How can I test if a variable is empty or contains only spaces?
negative_passages.docid: 17784
negative_passages.text: Java if ternary operator and Collections.emptyList()
negative_passages.docid: 125502
negative_passages.text: Empty set literal?
negative_passages.docid: 7486
negative_passages.text: Test if lists share any items in python
negative_passages.docid: 135685
negative_passages.text: Arguments to If[] are not evaluated
negative_passages.docid: 146899
negative_passages.text: How can I check that a list has one and only one truthy value?
negative_passages.docid: 25621
negative_passages.text: Append[] is not working for empty list
negative_passages.docid: 45508
negative_passages.text: Is the empty set a group?
negative_passages.docid: 71298
negative_passages.text: Pythonic way to check if a list is sorted or not
negative_passages.docid: 22337
negative_passages.text: How to test if a list contains another list?
negative_passages.docid: 53248
negative_passages.text: Check variable equality against a list of values
negative_passages.docid: 118824
negative_passages.text: What is the complement of empty set?
negative_passages.docid: 156262
negative_passages.text: One step check for null value & emptiness of a string
negative_passages.docid: 141087
negative_passages.text: Empty line (in code) before enumerate environment
negative_passages.docid: 94839
negative_passages.text: Check whether a string is not null and not empty