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Dec 1, 2025 · 4 min read · Callbacks Callback is a function passed as an argument to the another function. Callback function can run after another function has finished. Callbacks are the simplest way to handle asynchronous tasks but can become messy with nesting. Example...
Join discussionApr 20, 2024 · 7 min read · How JS executes the code? The browser's JavaScript engine then creates a special environment to handle the transformation and execution of this JavaScript code. This environment is known as the Execution Context. Execution Context has two components ...
Join discussionMar 27, 2024 · 3 min read · What is Git ? Git is a free and open-source distributed version control system. It keeps track of projects and files as they change over time with the help of different contributors. Installing Git in Linux Installing Git in Linux we can use below co...
Join discussionMar 27, 2024 · 5 min read · What is CLI ? CLI stands for Command Line Interface. CLI is a text-based interface that allows users to interact with a computer's operating system by entering commands. Basic CLI commands in linux cd command cd means change directory. You invoke it ...
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