When working on a project, we often use libraries that implement methods that aren’t built-in in the programming language in use but we need. These libraries don’t cover all the possible methods, so they might lack one or more crucial features we need. When this happens, we have two choices: the first is to create our own module that implements the methods we need, the second is to add those methods to the library itself or the built-in classes of the language. The latter is known as Monkey patching.
In this article, we’ll look at what Monkey patching is, what pros and cons it has, and also a couple of examples that employ this technique.
In this article, I’ll discuss the less known npm commands I use the most.
For a few months now, I have been working on a project that employs the GitHub APIs. The application I’m building is completely client-side and provides a feature to upload files to a repository on GitHub. To simplify the interaction with the API, I’m using a library called Github.js.
In this article, I’ll explain how to upload any file on a repository on GitHub using Github.js and discuss a couple of major issues you might face. If you want to see (a better version of) the code developed for this article in action, you can browse and download it from the repository I’ve created on GitHub.
In this article I’ll discuss what’s the current state of the Web Notifications API, what browsers support it, and what versions of the specifications. I’ll use this post also to summarize some inconsistencies I’ve found along the way.
Who don’t know what jQuery is and how it can help in developing a web project. Based on the latest statistics, jQuery is used on ~60% of the Quantcast Top 100k websites. We use it constantly and sometimes we tend to think it’s almost magic, that jQuery is capable to understand what we want to achieve and optimize all for us. There is no need to say this is wrong. You need to be aware of what jQuery does and does not for you and optimize as much as you can to improve your website’s performance.
In this article, extracted from my book Instant jQuery Selectors, you’ll learn some useful tips and tricks to improve the performance of your website by simply selecting elements in the right way.
In some cases you may need a shortcut to collect elements for which jQuery doesn’t provide a specific filter. This is exactly where custom filters come into play.
In this article, extracted from my book Instant jQuery Selectors, you’ll learn how to build a custom filter in jQuery. Please note that, to be a complete post, it has some minor adjustment compared to the original recipe titled Custom filters (Become an expert).