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Series
In this series, I post short notes about the stuff, that I've recently learned.
If you want to change the color of a remote image, that you display like this: <img alt="freeCodeCamp logo" src="https://unpkg.com/simple-icons@7.20.0/icons/freecodecamp.svg" /> You can use CSS filter property. It offers a variety of different co...
I haven't used Sanity before, so it took me a while to figure out, how to get photos dimensions using GROQ queries. Here's how I've done it: GROQ query export const query = groq` *[_type == "photo"] { image{ "dimensions": asset->metadata...
Today, I've had hard time inspecting a disappearing tooltip. Here's a contrived example to visualize my problem. The tooltip disappears on blur, mouseup and mouseleave event, so it's not possible to open it, and then check it out in the DevTools. Fo...
Here's how we can define a simple sqrt function in Scheme: (define (sqrt x) (sqrt-iter 1.0 x)) (define (sqrt-iter guess x) (if (good-enough? guess x) guess (sqrt-iter (improve guess x) x))) (define (good-enough? guess x) (< (abs ...
Use the following command to checkout recent branch: git checkout - It's basically an alias for: git checkout @{-1} You can checkout any previous branch, by replacing N with the N-th last branch that was checked out. git checkout @{-N} Following d...
Sometimes I want to quickly copy the contents of a file, e.g. when I'm creating a new SSH key. Up until now, I would use cat to read the content, then select it and finally copy it. $: cat id_rsa.pub ssh-rsa AAAAB3NzaC1y... You can do it much faste...