Tim Kadlec

JANUARY 9, 2019

This point is extremely well documented by now, but warrants repeating. Sites that use an excess of resources, whether on the network or on the device, don’t just cause slow experiences, but can leave entire groups of people out. My home internet connection gives me somewhere around 3 Mbps down. Performance as exclusion.

Performance 111

Performance Energy Internet Internet 111

Enprowess

JANUARY 12, 2022

Internet of Things (IoT). Besides that, these apps do well in areas with a slow internet connection. So it is convenient for all to use irrespective of internet speed and it works offline using cached data. Internet of Things (IoT). So, this is the answer – Devices are connected to the internet via intelligent sensors.

Blockchain 59

Blockchain IoT Development Serverless 59

The Morning Paper

NOVEMBER 19, 2019

Local-first apps keep their data in local storage on each device, but the data is also synchronised across all the devices on which a user works. It should work without a network. That connection could be peer-to-peer across devices, and doesn’t have to be over the Internet. It should work across multiple devices.

Cloud 83

Cloud Software Software Internet 83

Smashing Magazine

JUNE 25, 2020

We’ll also discuss the costs and benefits of CDNs and dedicated file storage solutions. Any file uploaded by a user, from profile pictures to personal documents, is called a media file. For more details, see the Django documentation. Imagine a professional networking site with a database of users. Media Files.

Media 69

Media Cache Storage AWS 69

Percona

JUNE 22, 2023

Database downtime can hurt or doom any company with anything to do with the internet. Without enough infrastructure (physical or virtualized servers, networking, etc.), Connection management : This is the software management related specifically to the networking and connectivity aspect of the database. Is Planet Earth Flat?

Availability 111

Availability Database Open Source Hardware 111

Alex Russell

JULY 14, 2021

Modern browsers like Chrome and Samsung Internet support a long list of features that make web apps more powerful and keep users safer. On Android today and early iOS versions, WebViews allow embedders to observe and modify all network traffic (regardless of encryption). To quote the Android documentation , a WebView is.:

Google 121

Google Mobile Engineering Internet 121

Smashing Magazine

JANUARY 11, 2021

Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. You can download the spreadsheet as Google Sheets, Excel, OpenOffice document or CSV. If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. Large preview ). 300ms RTT, 1.6

Performance 145

Performance Cache Media Metrics 145

Brendan Gregg

SEPTEMBER 5, 2017

There's a lot about Linux containers that isn't well documented yet, especially since it's a moving target. Here are some documents for understanding internals: - Linux Namespaces from Wikipedia - Linux Cgroups from Wikipedia - Documentation/cgroup-v1 from the Linux source - Documentation/cgroup-v2.txt x series.

Virtualization 76

Virtualization AWS Engineering Hardware 76

Smashing Magazine

JANUARY 7, 2019

If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled network (e.g. To make the performance impact more visible, you could even introduce 2G Tuesdays or set up a throttled 3G network in your office for faster testing. 150ms RTT, 1.5 Mbps down, 0.7 Mbps up) with a throttled CPU (5× slowdown).

Performance 104

Performance Cache Metrics Network 104

Alex Russell

APRIL 29, 2021

In almost every area, Apple's low-quality implementation of features WebKit already supports requires workarounds not necessary for Firefox (Gecko) or Chrome/Edge/Brave/Samsung Internet (Blink). Chrome has missed several APIs for 3+ years: Storage Access API. This adds to the expense of developing for iOS. Converging Views.

Media 145

Media Games Education Engineering 145

Smashing Magazine

NOVEMBER 8, 2018

In this article, I will describe this latter solution, based on a WordPress application storing files on Amazon Web Services (AWS) Simple Storage Service (S3) (a cloud object storage solution to store and retrieve data), operating through the AWS SDK. Creating The Bucket. Large preview ). Large preview ).

AWS 44

AWS Servers Storage Cloud 44

Smashing Magazine

NOVEMBER 2, 2021

On the contrary, a native application of an e-commerce store can come at 30, 50, or even 100 MB and up, consuming internal device storage. To specify, users can continue using those parts of the site that were cached if the Internet connection is unstable or when offline. Image credit: Apivita. Large preview ). Large preview ).

Code 74

Code Cache Retail Mobile 74

Smashing Magazine

JANUARY 6, 2020

If you don’t have a device at hand, emulate mobile experience on desktop by testing on a throttled 3G network (e.g. To make the performance impact more visible, you could even introduce 2G Tuesdays or set up a throttled 3G/4G network in your office for faster testing. 300ms RTT, 1.6 Mbps down, 0.8

Performance 145

Performance Cache Network Metrics 145

Alex Russell

FEBRUARY 24, 2024

The data loss will be catastrophic for many, as will the removal of foundational features like reliable data storage, app-like UI, settings integration, Push Notifications, and unread counts. A social network without notifications? Nothing about the change was documented in iOS Beta or Safari release notes. final release closed.

Storage 100

Storage Engineering Games Design 100

All Things Distributed

FEBRUARY 17, 2011

Since a few days ago this weblog serves 100% of its content directly out of the Amazon Simple Storage Service (S3) without the need for a web server to be involved. This enables Amazon S3 to know what document to serve if one isnt explicitly requested: for example [link]. Driving Storage Costs Down for AWS Customers.

AWS 134

AWS Website Storage Servers 134

All Things Distributed

JUNE 21, 2018

We are increasingly seeing customers wanting to build Internet-scale applications that require diverse data models. In response to these needs, developers now have the choice of relational, key-value, document, graph, in-memory, and search databases. Each of these databases solve a specific problem or a group of problems. Build on.

Database 167

Database AWS Games Latency 167

O'Reilly

JULY 25, 2023

In the end, I had to add four additional permissions—”tabs”, “storage”, “scripting”, “identity”—as well as a separate “host_permissions” field to my manifest.json. A lot of this hard-earned knowledge is tacit and not written down anywhere, so LLMs can’t be trained on it.

Programming 98

Programming Code Design Benchmarking 98

All Things Distributed

MAY 15, 2014

We are rapidly entering into an era where massive computing power, digital storage and global network connections can be deployed by anyone as quickly and easily as turning on the lights. One of the key themes of the ECP’s vision document is the call for a cloud computing framework that focuses on customers and empowers Europeans.

Cloud 123

Cloud Innovation AWS Government 123