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Nalezeno "DID": 862

Lazy Load IFRAMEs


We’ve known for a decade that lazy loading resources like JavaScript, CSS, and especially images is a massive performance win for web pages. At first we used tricks and JavaScript to do the lazy loading, but more recently native image lazy loading has debuted in browsers. Did you know that...

A little bit of plain Javascript can do a lot


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...

JavaScript in SVGs


SVGs are such an amazing tool for creating custom fonts, animations, size-reduced graphics, and more. They’re part HTML, part image, and all awesome. Many websites have moved toward SVG instead of JPG, GIF, and PNG due to the flexibility that SVG provides. Whats one example of that...

Cool Little CSS Grid Tricks for Your Blog


I discovered CSS about a decade ago while trying to modify the look of a blog I had created. Pretty soon, I was able to code cool things with more mathematical and, therefore, easier-to-understand features like transforms. However, other areas of CSS, such as layout, have remained a constant source...

Comparing Social Media Outlets for Developer Tips


As a little experiment, I shared a development tip on three different social networks. I also tried to post it in a format that was most suitable for that particular social network: On Twitter, I made it a thread. On Instagram, I made it a series of images. On YouTube, I made it a video. How...

Some Little Improvements to My VS Code Workflow (Workspaces, Icons, Tasks)


I did a little thing the other day that I didn’t know was possible until then. I had a project folder open in VS Code like I always do, and I added another different root folder to the window. I always assumed when you had a project open, it was one top level root folder and that’s...

Did Amazon Just Kill One of the Oldest Bitcoin Companies, Purse?


Bitcoin company Purse will close its doors six years after its launch, and a theory is that e-commerce giant Amazon's recent commission rates slashes are behind it. Purse - a company that enabled a savings options with up to 5% discounts on Amazon, allowing Amazon gift card holders to complete...

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