Event handling in JavaScript refers to the process of responding to user interactions with a web page, such as clicks, mouse movements, key presses, and more. By using event listeners, developers can execute specific code when a designated event occurs. This enables dynamic and interactive web experiences for users.
// Example of event handling in JavaScript
document.getElementById('myButton').addEventListener('click', function() {
alert('Button was clicked!');
});
How do I avoid rehashing overhead with std::set in multithreaded code?
How do I find elements with custom comparators with std::set for embedded targets?
How do I erase elements while iterating with std::set for embedded targets?
How do I provide stable iteration order with std::unordered_map for large datasets?
How do I reserve capacity ahead of time with std::unordered_map for large datasets?
How do I erase elements while iterating with std::unordered_map in multithreaded code?
How do I provide stable iteration order with std::map for embedded targets?
How do I provide stable iteration order with std::map in multithreaded code?
How do I avoid rehashing overhead with std::map in performance-sensitive code?
How do I merge two containers efficiently with std::map for embedded targets?