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AnyLog: a grand unification of the Internet of things

The Morning Paper

AnyLog: a grand unification of the Internet of Things , Abadi et al., Despite the "Internet of Things" featuring prominently in the title, there’s nothing particular to IoT in the technical solution at all. CIDR’20. It just happens to be an initial use case that fits well with the AnyLog model.

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Slower Memory Zeroing Through Parallelism

Randon ASCII

Downloads go through the cache, the cache is saved to disk, and saves to disk are slowed by (some) anti-virus software. I’d been testing on a virtual machine in a data center that I had access to, purely because this machine has an internet connection that runs at over 2 Gbps. It looks like this can happen. Case closed.

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Local-first software: you own your data, in spite of the cloud

The Morning Paper

That connection could be peer-to-peer across devices, and doesn’t have to be over the Internet. One of the fruits of this work is an open-source JavaScript CDRT implementation called Automerge which brings CRDT-style merge operations to JSON documents. ” Visualising document history is important (see the Trellis video!).

Cloud 83
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50 ways to leak your data: an exploration of apps’ circumvention of the Android permissions system

The Morning Paper

Other apps access the router mac address either by reading the ARP cache (opening the file /proc/net/arp and reading its content) or by simply requesting the igd.xml (Internet gateway device configuration file) directly from the router itself. One new side channel was found for leaking geolocation data: EXIF metadata in images.

Systems 74
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Creating A Magento PWA: Customizing Themes vs. Coding From Scratch

Smashing Magazine

Due to the use of modern frameworks, advanced caching and rendering, and data transmission via API, properly developed PWAs can be a seven-league step up to boost the store’s speed. To specify, users can continue using those parts of the site that were cached if the Internet connection is unstable or when offline.

Code 74
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Exploring Differences Between HTTP Preload vs HTTP/2 Push

KeyCDN

HTTP/2 Push allows web developers to define specific assets that should be pushed to the client along with the HTML document. Push however has more support as it is an HTTP/2 feature which is now the latest version of the HTTP protocol for the Internet. This allows you to better leverage browser caching. What Is HTTP/2 Push?

Speed 99
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How To Optimize Progressive Web Apps: Going Beyond The Basics

Smashing Magazine

The service workers enable the offline usage of the PWA by fetching cached data or informing the user about the absence of an Internet connection. When developing a PWA, you can cache the application shell’s resources and assets in the browser. Cached content with IndexedDB. Service Workers. Let’s look at each one.

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