Abstract: We present a decision procedure for solving quantifier-free first-order formulas over the theory of strings, involving equality, regular constraints, and concatenation of string terms. Our ...

The foo function intends to add two numbers. However, when one of the inputs is a string, JavaScript performs string concatenation instead of numerical addition. The solution involves type checking or ...

This repository demonstrates a common yet subtle bug in JavaScript where the '+' operator performs string concatenation instead of throwing a type error when ...