3h ago · 4 min read · String are one of the most important and common data type used in JavaScript. String methods are the way we modify a string. We use string methods in everyday word in JavaScript be it in string matchi
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18h ago · 3 min read · Handling asynchronous operations in JavaScript (like API calls, file reading, or timers) can quickly become messy and difficult to manage. To solve this problem, JavaScript introduced Promises. In thi
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1d ago · 2 min read · A callback function is a function that passes an argument to another function and execute later. This mechanism is a JavaScript event driven asynchronous programming model. Here is an example functio
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2d ago · 5 min read · When most people start learning Linux, they focus on basic commands like ls and cd. That is helpful, but it only shows the surface. The real power of Linux is hidden inside its file system. Every fold
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