What is the difference between == and === in JavaScript?
Explain the difference between loose equality (==) and strict equality (===) operators in JavaScript. When would you use one over the other?
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Questions in database
Explain the difference between loose equality (==) and strict equality (===) operators in JavaScript. When would you use one over the other?
Given two sorted arrays nums1 and nums2, return the median of the two sorted arrays. The overall run time complexity should be O(log(m+n)).
What is CSS specificity? How does the browser determine which styles to apply when there are conflicting rules?
Explain the rules of hooks in React. Why can't we call hooks inside loops, conditions, or nested functions?
What is the Global Interpreter Lock in Python? How does it affect multi-threaded programs and what are the workarounds?