unexpected TypeError: unsupported operand type(s) for +=: 'int' and 'str'
139102
TypeError: unsupported operand type(s) for +: 'int' and 'str'
156573
How is + as an infix operator associated with Plus?
141759
internal comparison of string and int in python
141442
Why does my string comparison fail?
71059
How to perform arithmetic on values and operators expressed as strings?
114815
Floating point error in representation?
82473
I'm getting an IndentationError. How do I fix it?
99404
'int' object is not callable
93282
`String' is applied to too many type arguments
17592
Why does += behave unexpectedly on lists?
67678
When is "i += x" different from "i = i + x" in Python?
99725
Python : AttributeError: 'NoneType' object has no attribute 'append'
57998
TypeError: Can't convert 'int' object to str implicitly
57127
How to convert strings into integers in Python?
111616
Why avoid increment ("++") and decrement ("--") operators in JavaScript?
19121
How does the String class override the + operator?
119798
Why we can't use operator % for float and double type operands?