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Designing Instagram

High Scalability

Design a photo-sharing platform similar to Instagram where users can upload their photos and share it with their followers. High Level Design. User Feed Service, Media Counter Service) read the actions from the streaming data store and performs their specific tasks. Component Design. API Design. API Design.

Design 334
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Supporting Diverse ML Systems at Netflix

The Netflix TechBlog

Berg , Romain Cledat , Kayla Seeley , Shashank Srikanth , Chaoying Wang , Darin Yu Netflix uses data science and machine learning across all facets of the company, powering a wide range of business applications from our internal infrastructure and content demand modeling to media understanding.

Systems 226
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Critical CSS? Not So Fast!

CSS Wizardry

Honestly, in this scenario, my advice is almost always: don’t bother trying to retrofit Critical CSS—just hash-n-cache 1 2 the living daylights out of your existing CSS bundles until you replatform and do it differently next time. By switching from an asynchronous media type (i.e. media=print ) to a synchronous media type (e.g.

Media 351
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Update of our SSO services incident

Dynatrace

Here’s the update: Improve architectural design to eliminate SSO bottleneck risk [In progress] Security and access are critical aspects of our architecture, and as such, there are many areas we’re looking to improve. This includes email, a phone number (or click-to-talk), and even social media such as Twitter. Hopefully never.)

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How to prevent hidden images from loading on responsive designs

MachMetrics

Responsive design is an absolute necessity in today’s web. Unfortunately, many themes and frameworks achieve responsive design by using hidden images on mobile devices or tablets. . <picture> The <picture> tag works in the same way that CSS media queries do. Enter: content-visibility: hidden.

Design 57
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WordPress VIP For Website Development: Revolutionizing Enterprise Growth!

Official Blog - World Web Technology

It is a premium managed hosting service explicitly designed for high-traffic and high-profile websites. These institutions include publishers, media organizations, large enterprises, and others. It controls content delivery networks (CDNs), advanced caching, and other optimization procedures.

Website 59
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Links on Performance V

CSS - Tricks

New HTTP standards for caching on the modern web — Tim Perry gets into two brand new (proposed) caching headers: Cache-Status and Targetted Cache-Control. But anyway, Oliver Turner demonstrates how to share the media queries between your JavaScript and CSS (via PostCSS). Like ImageOptim , I suppose.