How to test 400 React components without breaking a sweat
Your organization’s development experience can be detrimental to your ability to ship code to your clients. There is a very delicate balance that needs to be found between testing your code and design.
Seven Mistakes To Avoid In Your Technical Interviews
It’s no secret that the technical interview process leaves something to be desired; it’s often riddled with anxiety and stress. In this article, we’ll take a look at seven of the most common mistakes candidates make in their technical interviews and explore ways you can avoid them.
Overcoming 7 main problems of learning to code for people who don’t have a developer job
If you don’t have a job as a developer, learning how to code becomes a much bigger challenge for a simple reason — developers can learn to code on the job.
Challenging ourselves to solve logical problems with only CSS and HTML can force us to spend quality time with some of the newish, programing-like features of CSS, such as custom properties and logical functions. It still wasn’t clear how these could be used to build a Sudoku solver using only CSS.
In this video, we'll use MSW (Mock Service Worker) to mock HTTP requests both on the browser but also on the server during SSR (Server Side Rendering) in Next.js
Chrome 90 is rolling out now! There’s a new value for the CSS overflow property. The Feature Policy API has been renamed to Permission Policy. And there’s a new way to implement and use Shadow DOM directly in HTML. Plus there’s plenty more.
It's time to expand beyond grayscale particles! In this video, Shiffman demonstrates how to make a fire or smoke-like effect by using image textures and additive blending with a particle system.
Did you know that you can import your stories from Storybook and run them as tests? Jimmy recently learned about this cool idea and he's going to show some examples he put together that showcase some of the benefits of doing so. He'll be using React, Jest, and Testing Library for these examples, but many of the concepts will apply to other frameworks and setups as well.
🤯 Headless Hooks - Create your own with useToaster()
Installation
With yarn
yarn add react-hot-toast
With NPM
npm install react-hot-toast
Getting Started
Add the Toaster to your app first. It will take care of rendering all notifications emitted. Now you can trigger toast() from anywhere!
importtoast,{Toaster}from'react-hot-toast';constnotify=()=>toast('Here is your toast.');constApp=()=>{return(<div><buttononClick={notify}>Make me a toast</button><Toaster/></
This project is no longer maintained. The repo is read-only and doesn't accept new contributions. If you're interested you may fork the repo and maintain your copy.
Free Python Books
A list of Python books in English that are free to read online or download.
I had been learning Python for a few weeks when, in January, 2019, I stumbled upon a Reddit post in r/learnpython seeking suggestions on how to become a better programmer.
One of the comments asked for good books or websites about algorithms and data structures. I had…
dupeGuru is a cross-platform (Linux, OS X, Windows) GUI tool to find duplicate files in a system. It’s written mostly in Python 3 and has the peculiarity of using multiple GUI toolkits, all using the same core Python code. On OS X, the UI layer is written in Objective-C and uses Cocoa. On Linux & Windows, it’s written in Python and uses Qt5.
dupeGuru is a cross-platform (Linux, OS X, Windows) GUI tool to find duplicate files in
a system. It is written mostly in Python 3 and uses qt for the UI.
Current status
Still looking for additional help especially with regards to:
This folder contains the source for dupeGuru. Its documentation is in help, but is also
available online in its built form. Here's how this source tree is organized:
core: Contains the core logic code for dupeGuru. It's Python code.
qt: UI code for the Qt toolkit. It's written in Python and uses PyQt.
images: Images used by the different UI codebases.
pkg: Skeleton files required to create different packages
Welcome back to The CSS Podcast, where we cover all things CSS from accessibility to c-index. Today, Una and Adam will discuss a micro syntax for pseudo-class notification when working with nth-child.
Hasty Treat - CSS Nesting 1
In this Hasty Treat, Scott and Wes talk about CSS nesting — what it is, when to use it, and why.
Dev Tools Tabs Explained — Plus Tips & Tricks
In this episode of Syntax, Scott and Wes talk about dev tools tabs, what each tab does and how you can use them.
Event Tracking & Appcues
Marie & Chris talk about the brand new event tracking feature in Appcues. We’re still pretty stoked we can even afford Appcues since it’s super pricey software for our company. The fact that they just released event tracking dashboards makes it feel much more affordable though because this unlocks super valuable information for us instantly.
Thank you for reading, talk to you next week, and stay safe! 👋
