Singletons are fairly controversial as far as I can tell, especially in Javascript programming. Let’s take a look at what they are, when to (maybe) use them, and when not to. What is a Singleton? A singleton is a class that allows only a single instance o... (more…)
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I hand-picked some of the most useful code snippets from 30 seconds of code. In this article I tried... (more…)
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Imagine for a moment you have some glorious tabular data at your disposal. This data needs to be shared with the world around you. This is… (more…)
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During my time at Finsify, we had to crawl from a large number of websites. Although each website was different, the core operations were the same: click on links, fill text fields, parse data from tables, and so on. And these operations should run in ser... (more…)
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In this article, I propose a way of writing relatively simple apps without using a fully-fledged framework. It is based on my experience during an interview process. I am not trying to persuade you… (more…)
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