Muffin Man

I haven't published anything in a while, which is a shame because I have a couple of good things to write about.

This time I want to share a small range slider (progress bar) I built.

Let me start with a little disclaimer.

Exactly ten years ago, on my my friend's blog I published a blog post about Internet Explorer 6 CSS hacks.

Few days ago, I was chatting with our design team, and we were wondering how hard would be to create a fake audio spectrum (that mimics human speech) and visualize it.

I want to brag a little - my npm packages have been downloaded more than 1 million timesStats are coming from npm-stat.com. this year!

I love my Nintendo SwitchI have a huge draft about Switch, and how it have put the fun back in gaming for me.

This is something I keep rediscovering, because I keep forgetting it.

I want to share a hack (or a trick if you prefer) my colleague Marko showed me today.

Yesterday, one of my colleagues shared UI Movement website.

This happened to me couple of times - borders would just randomly disappear in Chrome.

TL;DR # If you just want to add git version tag after npm publish add this to your package.json: "postpublish" : "PACKAGE_VERSION=$(cat package.json | grep \\\"version\\\" | head -1 | awk -F: '{ print $2 }' | sed 's/[\",]//g' | tr -d '[[:space:]]') && git…

This is a weird one, and not something you will stumble into every day.

Recently I switched to a new laptop and had to set it up to my likings.This comic describes my setup pretty accurately.

Some CSS fun.

Today I learned: To upload files using fetch and FormDataFormData is supported in IE10+. you must not set Content-Type header. const fileInput = document.querySelector('#your-file-input') ; const formData = new FormData(); formData.append('file', fileInp…

I've been really busy lately, doing both work and pet projects.

Snippet for a rather popular requirement.

This time we joined forces with our friends from IT Girls.

React Router switched to component based routing starting with the version 4.

Short one today.

I just released tiny library called has-tabbed.

Marvin just got better!

That's my new year's resolution.

This was intended to be a single paragraph in the post I'm still writing.

Another one-liner I love, that returns body scrollbar width.

For handling API calls I have a small snippet I'm copying from project to project.

Two days ago I released two npm packages, window-scroll-manager and react-window-decorators.

This is a sad rant :( I love Firefox (and Mozilla too) and have never switched to ChromeAlthough I use Chrome for development.

Muffin Man is back!

Just wanted to share two articles that helped me understand visual design better.

Just a quick proof of concept I made for transitioning between two react components.

Last summer I wrote this post which quickly became my most popular one to day.

I kinda got bored by the current design.

But I need to regroup and focus on finishing at least one, instead of starting all of the trillion ones and finishing none.

Please note that I'm not using Jekyll anymore, so this post might be outdated.

If you are JavaScript developer and not using nvm you might want to look at it.

On the project I'm currently working on, client's logo is displayed in two versions, black on the white background and vice versa.

If you didn't know, in Safari's private mode both localStorage and sessionStorage are not working.

When we left jQuery behind and embraced modern JavaScript frameworks, we thought we would never touch DOM directly again.

I'm becoming predictable.

I use the same wallpaper for a long time now.

On the frontend, we do a lot of animations.

I'm happy to announce Marvin, boilerplate for kicking off React/Redux applications.

Update, December 2017 # Check this post for updated, more performant version.

Friends of mine from the band Time Pills opensourced bunch of their tracks.

Another tech meetup coming up.

Just a short one.

I started leading teams relatively early in my career.

Most JavaScript developers used jQuery's .slideUp() and .slideDown() methods, and got used to them.