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Control Icons with Font Size

27.2.2019
Here’s a nifty trick from Andy Bell that now seems a little obvious in hindsight: if you set an SVG to have a width and height of 1em then you can change the size of it with the font-size property. Try and change the font-size on the body element below to see the icon scale with the text: ...

Look Ma, No Media Queries! Responsive Layouts Using CSS Grid

27.2.2019
Not only has CSS Grid reshaped the way we think and build layouts for the web, but it has also contributed to writing more resilient code, replacing "hacky" techniques we've used before, and in some cases, killing the need to rely on code for specific resolutions and viewports. What's so cool about...

Create Your First Visual Studio Code Extension

26.2.2019
When Visual Studio Code doesn't do what you want it to, you install an extension. When you can't find an extension that does exactly what you need, you create your own! In this article, we will loo

iconsvg.xyz

25.2.2019
There is a lot to like about Gaddafi Rusli's ICONSVG. It provides inline <svg>, which is the most generically useful way to deliver them, and probably how they should be used anyway. Each icon is a tiny amount of SVG and I'd bet they were all hand-golfed. They are all stroke-based, so they...

Dealing with overflow and position: sticky;

25.2.2019
Any overflow value other than visible and no height is the enemy of child elements with position: sticky;. It's like that element is ready to stick when the parent scrolls, but it never does because the height is unconstrained. Adding a fixed height can solve the issue, but that's not always...

MVC in an Angular World

25.2.2019
When designing software with a user interface, it is important to structure the code in a way that makes it easy to extend and maintain. Over time, there have been a few approaches in separating ou

Using CSS Grid the right way

22.2.2019
Violet Peña has shared her recommendations for using CSS Grid. They basically boil down to these high-level points: Use names instead of numbers for setting up our grid columns. fr should be our flexible unit of choice. We don’t really need a grid system anymore. Although this is all great advice...

Colorful Typographic Experiments

21.2.2019
There have been some interesting, boundary-pushing typography-related experiments lately. I was trying to think of a joke like "somethings in the descenders" but I just can't find something that will stand on its own leg without being easy to counter. Codrin Pavel created a fascinating multi-color...

Social Cards as a Service

19.2.2019
I love the idea of programmatically generated images. That power is close at hand these days for us front-end developers, thanks to the concept of headless browsers. Take Puppeteer, the library for controlling headless Chrome. Generating images from URLs is their default use case: const puppeteer...

Working with TypeScript in Visual Studio Code

19.2.2019
TypeScript and Visual Studio Code are two amazing products created by Microsoft, and - surprise surprise- they work amazing together! Let's take a look at how Visual Studio Code makes it a breeze t

How @supports Works

18.2.2019
CSS has a neat feature that allows us to test if the browser supports a particular property or property:value combination before applying a block of styles — like how a @media query matches when, say, the width of the browser window is narrower than some specified size and then the CSS within...

IE10-Compatible Grid Auto-Placement with Flexbox

18.2.2019
If you work on web applications that support older browsers, and have lusted after CSS Grid from the sidelines like I have, I have some good news: I've discovered a clever CSS-only way to use grid auto-placement in IE10+! Now, it's not actually CSS Grid, but without looking at the code itself,...

7 JavaScript Playgrounds to Use in 2019

18.2.2019
The importance of online code editing platforms cannot be overemphasized. As much as we love our local IDE's, one too many times we find ourselves needing to quickly share and or collaborate with

JavaScript Glossary: Array unshift() Method

17.2.2019
Basics The unshift array method appends a number of values to the start of a given array. It then returns the new length of the array. This method can take a number of argumen

​​Avoiding those dang cannot read property of undefined errors

13.2.2019
​​​​Uncaught TypeError: Cannot read property 'foo' of undefined.​ The dreaded error we all hit at some point in JavaScript development. Could be an empty state from an API that returns differently than you expected. Could be something else. We don’t know because the error itself is so general...

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