はてなブックマーク

(Hey, we're having problems showing images in RSS right now, so if you want a better reading experience, consider viewing this article online [here](https://zellwk.com//blog/bash-zsh-fish. We hope to fix this soon!). When I set up my computer, I had the chance to take another look at the shell I'm using. The three main ones out there are Bash, Zsh, and Fish. I knew of Bash. I used Zsh previously.

(Hey, we're having problems showing images in RSS right now, so if you want a better reading experience, consider viewing this article online [here](https://zellwk.com//blog/express-errors. We hope to fix this soon!). I had a hard time learning how to handle errors in Express when I started. Nobody seemed to have written the answers I needed, so I had to learn it the hard way. Today, I want to sha

(Hey, we're having problems showing images in RSS right now, so if you want a better reading experience, consider viewing this article online [here](https://zellwk.com//blog/inconsistent-button-behavior. We hope to fix this soon!). I noticed browsers were inconsistent in how they handle a click on <button>. Some browsers choose to focus on the button. Some browsers don't. In this article, I want t

(Hey, we're having problems showing images in RSS right now, so if you want a better reading experience, consider viewing this article online [here](https://zellwk.com//blog/css-values-in-js. We hope to fix this soon!). CSS alone is not enough sometimes. You might need to control your CSS values with JavaScript. But how do you get CSS values in JavaScript? Turns out, there are two possible ways, d

(Hey, we're having problems showing images in RSS right now, so if you want a better reading experience, consider viewing this article online [here](https://zellwk.com//blog/this. We hope to fix this soon!). Are you confused by the this keyword in JavaScript? It confuses everyone in the beginning, so don't worry about it. You're not alone. But that doesn't mean you can go on without understanding

(Hey, we're having problems showing images in RSS right now, so if you want a better reading experience, consider viewing this article online [here](https://zellwk.com//blog/css-architecture-2. We hope to fix this soon!). Last week, I shared how I use BEM to create a sensible CSS architecture. Although BEM is awesome, it's only part of the solution. There's another part I've yet to mention — names

(Hey, we're having problems showing images in RSS right now, so if you want a better reading experience, consider viewing this article online [here](https://zellwk.com//blog/css-architecture-1. We hope to fix this soon!). Have you worked on large websites that spans more than a few pages? If you did, you probably realized the horrors of not conforming to a robust CSS architecture. You probably wou

I think it was a few months ago where someone asked me if I had any pointers to help them transit from Bootstrap’s dom-littering .col classes to either Susy or Neat. It struck me that I haven’t talked about this even though I’ve been using Susy grids for so long! Anyway, this transition is a fairly big undertaking if you’re doing it for the first time. Allow me to walk you through a four-step proc

I talked about using rem and em for responsive typography and for building modular components in two blog posts previously. In both posts, comments about viewport based units inevitably comes into the picture. I resisted working with viewport units for a while, believing that using them would be a pain in the ass because of the calculations involved. Last week, I finally overcame the resistance an

(Hey, we're having problems showing images in RSS right now, so if you want a better reading experience, consider viewing this article online [here](https://zellwk.com//blog/why-vertical-rhythms. We hope to fix this soon!). You probably heard of the term Vertical Rhythm if you researched a little about typography on the web. It's one of the most important practices when working with typography. I'

(Hey, we're having problems showing images in RSS right now, so if you want a better reading experience, consider viewing this article online [here](https://zellwk.com//blog/rem-vs-em. We hope to fix this soon!). One of the best practices to typography on the web is to use relative units like rem and em. The question is, which should you use? There's been a longstanding debate between rem supporte