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2041

Shortest URLs on the Internet

What’s the shortest URL for which content is served on the internet? There are quite a few single-letter second-level domains that are used in very short URLs, such as Google’s http://g.co or Facebook’s https://m.me. But we can go shorter than this: there’s nothing stopping TLD registry operators serving A records at…

2049

Dreamy Blur

One day I saw a few pictures shared by my friend Fish. I was attracted by their slight blur and the subtle glowing effects, and wondered what kind of filter function was used. But then she told me it's just because the camera lens wasn't wiped clean.