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Netlify Functions for Sending Emails
23.4.2019
Let's say you're rocking a JAMstack-style site (no server-side languages in use), but you want to do something rather dynamic like send an email. Not a problem! That's the whole point of JAMstack. It's not just static hosting. It's that plus doing anything else you wanna do through JavaScript...
The Ultimate Guide to JavaScript Algorithms: Range Sum
5.4.2019
Sometimes, while performing mathematical calculations, there comes the need to sum up a range of numbers. Some programming languages make this easy by implementing helper functions that enable one
Adding Search to Your Site with JavaScript
20.3.2019
Static website generators like Gatsby and Jekyll are popular because they allow the creation of complex, templated pages that can be hosted anywhere. But the awesome simplicity of website generators is also limiting. Search is particularly hard. How do you allow users to search when you have...
I Don’t Hate Arrow Functions
19.3.2019
TL;DR Arrow functions are fine for certain usages, but they have so many variations that they need to be carefully controlled to not break down the readability of the code. While arrow functions clearly have a ubiquitous community consensus (though not unanimous support!), it turns...
Get Started with Node: An Introduction to APIs, HTTP and ES6+ JavaScript
11.3.2019
Jamie Corkhill has written this wonderful post about Node and I think it’s perhaps one of the best technical articles I’ve ever read. Not only is it jam-packed with information for folks like me who aren't writing JavaScript everyday, it is also incredibly deliberate as Jamie slowly walks through...
Intro to React Hooks
18.1.2019
Hooks make it possible to organize logic in components, making them tiny and reusable without writing a class. In a sense, they’re React’s way of leaning into functions because, before them, we’d have to write them in a component and, while components have proven to be powerful and functional...
Converting Color Spaces in JavaScript
10.1.2019
A challenge I faced in building an image "emojifier" was that I needed to change the color spaces of values obtained using getImageData() from RGB to HSL. I used arrays of emojis arranged by brightness and saturation, and they were HSL-based for the best matches of average pixel colors with...
An Initial Implementation of clip-path: path();
24.12.2018
One thing that has long surprised (and saddened) me is that the clip-path property, as awesome as it is, only takes a few values. The circle() and ellipse() functions are nice, but hiding overflows and rounding with border-radius generally helps there already. Perhaps the most useful value...
Getting started with Azure Functions using VS Code: Zero to Deploy
20.12.2018
This article was co-authored by Peter Ekene Eze. He’s a freelance developer evangelist and concatenate.io conference volunt
Ease-y Breezy: A Primer on Easing Functions
18.12.2018
During the past few months, I’ve been actively teaching myself how to draw and animate SVG shapes. I’ve been using CSS transitions, as well as tools like D3.js, react-motion and GSAP, to create my animations.
One thing about animations in general and the documentation these and other animation...
Build a Secure Node.js Application with JavaScript Async Await Using Hapi
18.12.2018
At the core of the JavaScript language is its asynchronous programming model. Unfortunately, dealing with callback functions has long been a source of frustration for many developers. JavaScript Pr
Get Viewport Lines and Columns in CodeMirror
27.11.2018
CodeMirror is an amazing utility for presenting code in a browser environment. Syntax highlighting, widgets, and a number of advanced functions make it a unique, useful tool. When using CodeMirror inside the Firefox DevTools debugger, I found that adding hundreds of column breakpoint widgets...
Code Challenge #12: JavaScript String Manipulation
10.7.2018
Last time on the Code Challenge #11 we solved problems in JavaScript using functions to manipulate objec
A Custom WordPress Dashboard with MongoDB Atlas, Microsoft Azure, & Serverless Functions!
6.7.2018
TL;DR I’m building a custom WordPress dashboard for an enterprise client which is powered by React.js on top of Node.js with MongoDB Atlas as the database.
This dashboard us
Getting Started With Google Cloud Functions and MongoDB
22.6.2018
Serverless architectures are becoming increasingly popular, and with good reason. In my experience, container-based orchestration frameworks have a steep learning curve and are overkill for most co
HSL() / HSLa() is great for programmatic color control
1.6.2018
If you ever need to hand-manipulate a color in native CSS, HSL is pretty much the only way. HSL (the hsl() and hsla() functions in CSS) stands for hue, saturation, lightness, and optionally, alpha. We've talked about it before but we can break it down a little more and do some interesting things...
Forms, Auth and Serverless Functions on Gatsby and Netlify
31.5.2018
Abstracting infrastructure is in our DNA. Roads, schools, water supply networks—you get the idea. Web development is no exception: serverless architectures are a beautiful expression of that phenomenon. Static sites, in particular, are turning into dynamic, rich experiences.
Handling static...
Destructuring and Function Arguments
3.4.2018
The JavaScript language has benefitted from some really awesome new features over the past few years, including arrow functions, the spread operator, and default function argument values. Even if your browser doesn’t yet support proposed JavaScript API syntax additions, you can use a tool...