Must See JavaScript Dev Tools That Put Other Dev Tools to Shame
“JavaScript sucks for large apps because it can’t even identify the type of a variable, and it sucks for refactoring.” ~ lots of very confused people When I got into JavaScript, there was only one browser that mattered: NetScape. It dominated completely until Microsoft started shipping IE with the OS. In those days, the argument that JavaScript’s developer tools were weak was actually true. But it
Debugging Memory Leaks in Node.js Applications | Toptal®
Memory leaks in long running Node.js applications are like ticking time bombs that, if left unchecked in production environments, can result in devastating outcomes. These bugs are often considered to be hard to find. However, with the right tools and a strategic approach, memory leaks can not only be solved but also avoided in the future. In this article, Toptal engineer Vladyslav Millier gives u
High Performance Images: Beautiful Shouldn’t Mean Slow
Images on the web are getting bigger by the minute. Over the last 3 years, image weight on the average web page has nearly doubled, growing to a massive total of 1.3MB per page. This growth is substantially faster than the (also fast) growth in JavaScript and CSS, and is only trumped by the 7x growth in font weight — much of which is also images (icon fonts). Image weight and requests on an averag
A Primer on Performance
A Primer on Performance BD Conf Nashville 2015 Una Kravets | @una @una Make something people love people don't hate per·for·mance /pərˈfôrməns/ an action, task, or operation, seen in terms of how successfully it was performed Performance is Our Biggest Job Beautiful != Useable Useable > Beautiful Let's Talk About Windows. Performance-First Design Amazon's calculated that a page load slow-down of j
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