Nest’s design is philosophically inspired by Angular. At its heart is a dependency injection (DI) engine that wires together ...

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Abstract: Searching for data or information has become a necessity in today’s digital era. One type of data search that is often used is string matching or patterns in a text. The speed of an ...

Basics of JavaScript 1. History of JavaScript 2. Getting Started with JavaScript 3. Data Types 4. Different Types of console.log() 5. Variables (var, let, const) and Its Scope 6. Operators 7. Type ...

Abstract: We studied the energy distribution mechanism of quantum, essence of quantum and generation process of quantum, based on light string theory. Next, we carried out monochromatic quantum ...

JavaScript String slice() method : The slice() method is used to extract the sub-string. The index is starts from 0. To return the string from last position use negative index. start : This is ...