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JavaScript, although only single-threaded, is an asynchronous language. In the beginning, it only used callbacks for asynchronous tasks, but ES6 introduced the concept of a promise, which made these tasks much easier to work with. The problem, however, is that many of the early libraries and APIs use callbacks, and...
Scott Robinson
Even with a "simple" language like Python, it's not immune to performance issues. As your codebase grows, you may start to notice that certain parts of your code are running slower than expected. This is where profiling comes into play. Profiling is an important tool in every developer's...
In Python, dictionaries are one of the most flexible built-in data types. They are great for structuring data and can help you solve a myriad of problems. But what if I told you there's a more powerful version of dictionaries that you might not have heard of? Yep, I'm talking...
Dealing with data structures in JavaScript can sometimes be tricky, especially when we encounter things like circular structures. In this article, we'll explore what circular structures are, why they pose challenges when we try to print them in a JSON format, and how we can get this to work for...
Python, like any other programming language, has its own set of rules and conventions when it comes to naming variables and functions. These conventions aren't just for aesthetics or to make your code look pretty, they serve a much more important role in making your code more readable and maintainable....
As JavaScript developers, we often need to handle large chunks of text data, which may span across multiple lines. This is where multiline strings come into play. They allow you to maintain the formatting and readability of your code without compromising the string's structure. In this article, we are going...
Python is a powerful programming language that's easy to learn and fun to play with. But beyond the basics, there are plenty of hidden features and tricks that can help you write more efficient and more effective Python code. In this article, we'll uncover some of these hidden features and...
In most programming languages, data can be read from various sources, like files, databases, or user input. However, one of the most common forms of input is the standard input, or stdin. This article will provide a few different ways for reading from stdin in Python, which is an important...
If you're an experienced jQuery developer, making the leap to AngularJS can be a bit daunting. But don't worry - this guide is here to help! We'll take a deep dive into the world of AngularJS, compare it with jQuery, and give you the tools you need to start thinking...
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