--- title: 5 bad coding practices, GitHub Copilot, CRO - Week 187 | daily.dev description: 5 bad coding practices, GitHub Copilot, CRO, and more! Explore practical developer news, tutorials, and tools read by millions of developers worldwide. canonical: https://daily.dev/blog/5-bad-coding-practices-github-copilot-cro-week-187/ og:type: article og:url: https://daily.dev/blog/5-bad-coding-practices-github-copilot-cro-week-187/ og:title: 5 bad coding practices, GitHub Copilot, CRO - Week 187 | daily.dev og:description: 5 bad coding practices, GitHub Copilot, CRO, and more! Explore practical developer news, tutorials, and tools read by millions of developers worldwide. og:image: https://media.daily.dev/image/upload/s--AyqZTTwD--/f_auto,q_auto/v1/recruiter-landing/60e56a98f6d9a07449993f1b_Cover_b8aadd9f3c?_a=BAMAMiB80 og:site_name: daily.dev og:locale: en_US article:published_time: 2021-07-07 article:modified_time: 2026-05-15T14:25:27.841Z article:author: Ido Shamun twitter:card: summary_large_image twitter:site: @dailydotdev twitter:creator: @dailydotdev twitter:title: 5 bad coding practices, GitHub Copilot, CRO - Week 187 | daily.dev twitter:description: 5 bad coding practices, GitHub Copilot, CRO, and more! Explore practical developer news, tutorials, and tools read by millions of developers worldwide. twitter:image: https://media.daily.dev/image/upload/s--AyqZTTwD--/f_auto,q_auto/v1/recruiter-landing/60e56a98f6d9a07449993f1b_Cover_b8aadd9f3c?_a=BAMAMiB80 --- ## 5 bad coding practices that make other developers hate your code 😈 This might sound like clickbait but actually, this is a well-written article. It highlights the common pitfalls that will make your code unmaintainable and unreadable by your peers. - [5 bad coding practices that make other developers hate your code](https://app.daily.dev/posts/y5ArRkJzl) ## Introducing GitHub Copilot: your AI pair programmer 👩‍✈️ There's no way you haven't heard about GitHub Copilot. A VS Code extension that uses GPT-3 to write complete code snippets for you. - [Introducing GitHub Copilot: your AI pair programmer](https://app.daily.dev/posts/8C1qkEFZk) ## 7 Essential Books for Programmers 📚 If you want to expand your programming knowledge check out this list of recommended books. Make sure to read the comments as well for additional recommendations. - [7 Essential Books for Programmers](https://app.daily.dev/posts/zmqEgXG_6) ## Why Every Frontend Developer Should Learn CRO 🚀 CRO stands for conversion rate optimization and this article is an introduction to CRO. It points out why it's so important for freelancers to know CRO and how to get started. - [Why Every Frontend Developer Should Learn CRO](https://app.daily.dev/posts/yddDOUskv) ## Node.js Best Practices for Beginners and Experts Alike ✨ Some nice tips that will improve your Node.js development experience. - [Node.js Best Practices for Beginners and Experts Alike](https://app.daily.dev/posts/lT4z8QSEC) ## Never miss new trends [_daily.dev_](https://app.daily.dev/?utm_source=landing&utm_medium=blog&utm_campaign=inarticle) _delivers a feed of the hottest developer news personalized to you. Read more quality articles. Stay up to date. Save time._ [  ](https://app.daily.dev/?utm_source=landing&utm_medium=blog&utm_campaign=inarticle) ## Javascript Hacks 😎 Useful JavaScript snippets for day-to-day tasks. - [Javascript Hacks](https://app.daily.dev/posts/4KaXmIOE3) ## 10 CSS things I wish I knew when I was a beginner 🤓 10 CSS concepts and tricks for beginners that will help you progress. - [10 CSS things I wish I knew when I was a beginner](https://app.daily.dev/posts/XuTJfne6o) ## How to Set Up Airbnb Style Guide for React Projects 🧐 The Airbnb React style guidelines will help you to write quality code by enforcing best practices. Learn how to set it up in your React project. - [How to Set Up Airbnb Style Guide for React Projects](https://app.daily.dev/posts/1DHcQLKap) ## JavaScript Tips, Ticks, and Best Practices 🚀 This week we have so many JavaScript tips for you. Here's another article with some good tips for you. - [JavaScript Tips, Ticks, and Best Practices](https://app.daily.dev/posts/kAOcN0N1h) ## Music for programming 🎶 Flavio shares his favorite music for coding. - [Music for programming](https://app.daily.dev/posts/Pf6Xn0_qk) ‍ ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/og-image.png?v=a830cdf1","width":1200,"height":630},"sameAs":["https://twitter.com/dailydotdev","https://www.linkedin.com/company/dailydotdev","https://github.com/dailydotdev","https://www.instagram.com/dailydotdev"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","description":"Free, personalized developer news aggregator. 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