How to Use Redis as a Cache in Node.js
< 1 min readIntro:Redis is an in-memory store perfect for caching API responses in Node.js. Takeaway:Use setex to store data with an expiry time.
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How to Create a REST API in Node.js with Express
< 1 min readIntro:Express.js is the most popular framework for building REST APIs in Node.js. Snippet: Takeaway:Keep routes modular and use express.json() for parsing JSON requests.
How to Convert JSON to CSV in Python (Step-by-Step Guide)
< 1 min readIntro:Sometimes you need to export JSON data into a CSV file for reporting. Python makes this simple using the csv module. Snippet: Takeaway:The csv.DictWriter is best for structured JSON → CSV conversions.
How to Remove Duplicates from an Array in JavaScript (4 Easy Ways)
< 1 min readIntro:Duplicate values in arrays can cause bugs and inefficiency. JavaScript provides several ways to remove them, from Set to filter(). Snippet: Takeaway:Use Set for clean, modern code. Use filter for ES5-compatible projects.
Top 5 AI Content Detector Tools for 2025
2 min readThe growth of AI-generated content has helped not only content creators, but also marketers and educators. However, the more the AI tools get superior, the more distinction between human-created and AI-created content has been required. Whether you are a publisher trying to keep authenticity of content or an educator checking for originality, AI content detection…
Top 10 AI Tools You Need to Know About in 2025
3 min readArtificial Intelligence (AI) is no longer a futuristic concept. It’s here and now, changing the very ways of our work, creativity, and problem-solving. Today, AI tools, from automating small tasks to creating creative content, have become a need in every industry for professionals to make their lives easier. There is an AI tool for everything,…
5 Best IT Training institute in Nepal
4 min readIn today’s world, where technology is a big deal, many people choose Information Technology (IT) as a career. This is especially true in Nepal, where more and more folks are seeing the exciting possibilities that come with jobs in IT. The digital age has changed things a lot. It’s not just a sector anymore; it’s…
how to display all files in a directory in Node JS?
< 1 min readYou can use the built-in fs (file system) module in Node.js to display all files in a directory. Here’s an example of how to achieve this: Replace ‘path/to/your/directory’ with the actual path of the directory you want to list files from. The readdir function reads the contents of the specified directory and passes an array…
How to check if an array includes a value in React JS?
< 1 min readYou can use the method Array.prototype.includes() to check if an array includes a specific value in React JS, as you normally would in JavaScript. For example: In this example, the checkIfIncludes function uses the includes() method to determine whether the fruits array includes the provided value. The function returns true if the value is present…
how to copy text to the clipboard in React JS?
< 1 min readYou can use the Clipboard API to copy text to the clipboard in a React application. Here’s an example of how to do this: In this example, the navigator.clipboard.writeText(text) function is used to write the provided text to the clipboard. When the button is clicked, the handleCopyClick function is called, which attempts to copy the…