query: Behavior of "+=" operator in python
positive_passages.docid: 67678
positive_passages.text: When is "i += x" different from "i = i + x" in Python?
negative_passages.docid: 126677
negative_passages.text: How do the post increment (i++) and pre increment (++i) operators work in Java?
negative_passages.docid: 11928
negative_passages.text: Why isn't "k" incremented in the statement "m = ++i && ++j || ++k" when "++i&&++j" evaluates to true?
negative_passages.docid: 73228
negative_passages.text: What does the [0]*x syntax do in Python?
negative_passages.docid: 39459
negative_passages.text: Why is '' > 0 True in Python 2?
negative_passages.docid: 101706
negative_passages.text: What is the difference between i++ and ++i?
negative_passages.docid: 109567
negative_passages.text: How does operator  work when comparing two strings?
negative_passages.docid: 54029
negative_passages.text: What is x after "x = x++"?
negative_passages.docid: 81930
negative_passages.text: += operator with Events
negative_passages.docid: 93418
negative_passages.text: += operator appears to modify frozen string
negative_passages.docid: 71529
negative_passages.text: What is this operator: &=
negative_passages.docid: 73085
negative_passages.text: Javascript (+) sign concatenates instead of giving sum of variables
negative_passages.docid: 38808
negative_passages.text: ++someVariable vs. someVariable++ in JavaScript
negative_passages.docid: 139102
negative_passages.text: TypeError: unsupported operand type(s) for +: 'int' and 'str'
negative_passages.docid: 58980
negative_passages.text: How does the ternary operator work?
negative_passages.docid: 150558
negative_passages.text: Lua operators, why isn't +=, -= and so on defined?
negative_passages.docid: 5567
negative_passages.text: What is the difference between ++i and i++?