David Green

Understanding Cryptocurrencies: Exploring Their Structure and Function

Understanding Cryptocurrencies: Exploring Their Structure and Function Cryptocurrencies have revolutionized the financial landscape, offering decentralized, secure, and transparent digital assets. In this article, we will delve into the intricacies of cryptocurrencies, examining their underlying structure, functions, and the benefits they bring to the global economy. From blockchain technology to the process of mining, understanding the …

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Unveiling the Inner Workings of Cryptocurrency Ecosystems

Unveiling the Inner Workings of Cryptocurrency Ecosystems Introduction: Cryptocurrency ecosystems have revolutionized the world of finance, offering secure and decentralized digital transactions. Behind these innovative digital assets lies the intricate process of their development. In this article, we will explore the fundamental aspects of cryptocurrency ecosystems and shed light on the essential elements that make …

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Code quality tools in PHP to check and improve your Code

Oh no! Your boss asked you to fix a bug which crash the company’s website on production. As quick as a jaguar you open the classes responsible of the maelstrom. They were coded by Dave, your colleague developer. The classes are full of formatting errors, poor indentation and weird one letter variables. There are so …

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The DRY principle: its cost explained with examples

I know what you are thinking: “Again a boring article on DRY? Don’t we have enough already?”. You might be right. However I see too many developers (junior or senior) applying DRY like they are doing some witch hunting. Totally randomly or everywhere they can. So apparently we never have enough DRY principle articles on …

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PHP 7.2: the pitfalls to avoid for a better and cleaner code

What are the pitfalls to avoid with this new version of PHP and its new functionalities? As my previous article on PHP 7 scalar and return types pitfalls, instead of describing the new super cool features of this perfect PHP 7.2, I will describe what can be dangerous for the good health of your application. As Ward …

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Vim search explained

Let’s dive into vim search Can a developer live without a good search engine in his editor or IDE? What developer never used the famous find and replace in multiple files? Yep. Nobody. You can be happy though, dear Vim user: your editor totally shine by its search features! With a minimum of configuration you can be …

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