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Mar 6, 2024 · 5 min read · Authentication is the process of verifying the identity of users. We don't want to allow unauthorized users to access our private resources. In this blog, we will use a JWT token-based mechanism for authentication. Setting up a basic Express applicat...
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Nov 13, 2023 · 5 min read · What is a promise? A Promise in JavaScript is like a placeholder for a value that might not be available yet. It's a way to deal with operations that take some time, like fetching data from the internet or reading a file. Instead of blocking the whol...
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Jul 27, 2023 · 2 min read · In CSS3, a feature called custom properties or CSS variables was introduced. This feature enables developers to define variables that can be reused. In a large project, we apply the same styles in many places, like a color used in many places. Now, s...
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Jul 24, 2023 · 7 min read · Making applications communicate with a database is a common requirement in modern web development. MySQL is a popular database that is used with Node.js. In this blog, We will see how to connect a Node.js application to a MySQL database and perform C...
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Jul 21, 2023 · 5 min read · Introduction Web server forms the backbone of any web application, facilitating the communication between the client(such as a browser) and the backend infrastructure. While there are numerous technologies available to build web servers, Node.js has ...
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