Every time I return from ruby/python to JavaScript I'll fall into the same mistake of writing arr[-1] and not getting the last item. JavaScript has a weird way of stringifying object keys which leads to stringifying array indexes which renders the above n... (more…)
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This useful array method creates a new array with the results of calling a provided function on every element in the calling array. (more…)
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Lately, I have been working on a web application, pixu.rs1, that,
while small, includes an interactive form with image uploading and multiple
phases. This is exactly the kind of thing I tend to turn into a mess when I'm
not using React, Redux and everythi... (more…)
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Will Critchlow:
We've been testing what happens when pages rely on JavaScript to render properly - and one of our first tests showed an uplift when we removed a reliance on JS: (more…)
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50+ mini web projects using HTML, CSS & JS. Contribute to bradtraversy/50projects50days development by creating an account on GitHub. (more…)
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