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Nalezeno "Github": 364

Automatically Rebase GitHub Pull Requests

10.7.2020
Working on an open source project with a thriving contribution community is one of the great joys I have at Mozilla. In leading this charge, I get to meet amazing people of all different skill sets and interests, as well as different points of view. In the end I receive hundreds of pull requests...

A little bit of plain Javascript can do a lot

8.7.2020
Julia Evans: I decided to implement almost all of the UI by just adding & removing CSS classes, and using CSS transitions if I want to animate a transition. An awful lot of the JavaScript on sites (that aren’t otherwise entirely constructed from JavaScript) is click the thing...

Core Web Vitals

29.5.2020
Core Web Vitals is what Google is calling a a new collection of three web performance metrics: LCP: Largest Contentful Paint FID: First Input Delay CLS: Cumulative Layout Shift These are all measurable. They aren’t in Lighthouse (e.g. the Audits tab in Chrome DevTools) just yet, but sounds...

Get Programmatic Control of your Builds with Netlify Build Plugins

27.5.2020
Today at Jamstack_Conf, Netlify announced Build Plugins. What it does is allow you to have particular hooks for events within your build, like when the build starts or ends. What’s nice about them is that they’re just a plain ‘ol JavaScript object, so you can insert some logic...

Roll Your Own Comments With Gatsby and FaunaDB

21.5.2020
If you haven’t used Gatsby before have a read about why it’s fast in every way that matters, and if you haven’t used FaunaDB before you’re in for a treat. If you’re looking to make your static sites full blown Jamstack applications this is the back...

How to Make a Simple CMS With Cloudflare, GitHub Actions and Metalsmith

14.5.2020
Let’s build ourselves a CMS. But rather than build out a UI, we’re going to get that UI for free in the form of GitHub itself! We’ll be leveraging GitHub as the way to manage the content for our static site generator (it could be any static site generator). Here’s the gist of it: GitHub is going...

How I Put the Scroll Percentage in the Browser Title Bar

12.5.2020
Some nice trickery from Knut Melvær. Ultimately the trick boils down to figuring out how far you’ve scrolled on the page and changing the title to show it, like: document.title = `${percent}% ${post.title}` Knut’s trick assumes React and installing an additional library. I’m sure...

Turning a Fixed-Size Object into a Responsive Element

11.5.2020
I was in a situation recently where I wanted to show an iPhone on a website. I wanted users to be able to interact with an application demo on this “mock” phone, so it had to be rendered in CSS, not an image. I found a great library called marvelapp/devices.css. The library implemented the device...

prerender.js

9.5.2020
This is another player in the game of rendering the page of the link that you’re about to click on before you click it. It’s like getting a decent performance boost for extremely little effort. Instant.page is another one, and I’ve been sufficiently convinced by its methodology...

How to Create Custom WordPress Editor Blocks in 2020

6.5.2020
Peter Tasker on creating blocks right now: It’s fairly straightforward these days to get set up with the WP CLI ‘scaffold’ command. This command will set up a WordPress theme or plugin with a ‘blocks’ folder that contains the PHP and base CSS and JavaScript required to create...

Playing With (Fake) Container Queries With watched-box & resizeasaurus

5.5.2020
Heydon’s <watched-box> is a damn fantastic tool. It’s a custom element that essentially does container queries by way of class names that get added to the box based on size breakpoints that are calculated with ResizeObserver. It’s like a cleaner version of what Philip...

React Integration Testing: Greater Coverage, Fewer Tests

1.5.2020
Integration tests are a natural fit for interactive websites, like ones you might build with React. They validate how a user interacts with your app without the overhead of end-to-end testing.  This article follows an exercise that starts with a simple website, validates behavior with unit...

Fake Code

21.4.2020
Here’s a fun little idea from Knut Synstad. You give it the URL of a GitHub Gist and it converts the Gist into grayscale rounded blobs (SVG) that sorta look like code if you squint. Maybe fun for interesting dynamic backgrounds or for whatever you might use code-looking stock art for. It...

GitHub zlevnil a zároveň rozšířil možnosti bezplatného tarifu

15.4.2020
GitHub je nově k dispozici zdarma v (téměř) plné výbavě. To v praxi znamená, že můžete i v bezplatném tarifu zakládat soukromé repozitáře, na kterých se nyní může podílet neomezené množství vývojářů. Tarif Free byl přitom doposud určený především veřejným projektům, jejichž kód si mohl

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