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Understanding operational 5G: a first measurement study on its coverage, performance and energy consumption

The Morning Paper

The first 5G networks are now deployed and operational. The study is based on one of the world’s first commercial 5G network deployments (launched in April 2019), a 0.5 The 5G network is operating at 3.5GHz). The maximum physical layer bit-rate for the 5G network is 1200.98 The short answer is no.

Energy 130
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Slower Memory Zeroing Through Parallelism

Randon ASCII

A bug had been filed suggesting that Chrome download speeds (such as those measured by speedtest.net ) seemed to be affected by some anti-virus software. Downloads go through the cache, the cache is saved to disk, and saves to disk are slowed by (some) anti-virus software. As usual, I was minding my own business.

Cache 105
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50 ways to leak your data: an exploration of apps’ circumvention of the Android permissions system

The Morning Paper

Using a purpose-built Google Play scraper the team downloaded 252,864 versions of 88,113 different Android apps. Each app was then executed on a physical mobile phone equipped with a custom OS and network monitor. The destination endpoint for the network traffic typically identifies the SDK responsible. most apps).

Systems 74
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How Improving Website Performance Can Help Save The Planet

Smashing Magazine

You may not think about it often, but the Internet uses a colossal amount of electricity. This, in turn, means that the Internet’s carbon footprint has grown to the point where it may have eclipsed global air travel , and this makes the Internet the largest coal-fired machine on Earth. These include data transfer (i.e.

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Creating A Magento PWA: Customizing Themes vs. Coding From Scratch

Smashing Magazine

PWAs have been around for over five years, yet native applications outnumber them both in the quantity ratio and how many times users download them. This isn’t the case like with native applications whose success is at times predefined by the number of downloads. Why Do Business Owners Opt For Magento PWAs In The 2020s?

Code 74
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Tuning SQL Server Reporting Services

SQL Performance

For years SSRS was bundled with the installation of SQL Server, which helped add to some of the confusion around licensing and support for the product, so beginning with SSRS 2017, the installation package for Reporting Services is a separate download. These topics apply to both SQL Server Reporting Services as well as Power BI Report Server.

Tuning 67
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Optimizing Video Streaming CDN Architecture for Cost Reduction and Enhanced Streaming Performance

IO River

This is where a well-architected Content Delivery Network (CDN) shines. The goal is to boost the pitfalls of network disruptions and vendor dependencies, all while pocketing cost savings. Fundamentally, internet traffic can be broadly categorized into static and dynamic content.