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Test Driven Development (TDD) in a nutshell
Formally, TDD means Test Driven Development but in your day by day means “to write tests before your main code”. Let’s use our random function example to explain TDD steps. Read more
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ImageKit.io: Image Optimization That Plugs Into Your Infrastructure — CSS-Tricks
Images are the most efficient means to showcase a product or service on a website Read more
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Cache implementation in Node.js
I know: there are several good modules in npm world but sometimes we don’t have enough flexibility in terms of customizations. In my case I invested more time trying to tweak an existing module than develop my own Read more
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How to connect to a PostgreSQL database in Node.js
A simple example about how to connect to a PostgreSQL database using Node.js Read more
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How to build a sitemap.xml in Node.js using Express
A good sitemap.xml will help you a lot in terms of SEO. It’s a nice starting point if you want to index your site. It’s just a standard XML file that search engines understand. Read more
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5 reasons to host your images on Cloudinary
Image and video management is almost present in our projects. I would like to share my experience around this problem. Read more