You may be surprised but inviting people to weddings is expensive, as you need to send out both ‘Save the date’ cards and a subsequent invite with specifics about the wedding. It is also slow, as you have to send it all via post. It’s time intensive to chase people to see if they received the invite and if they’d like to come to a party with free food and drink – surely an automatic yes? Finally, invites are not environmentally friendly as they are one time use and easily lost or misplaced.
Mastodon consists of two parts that scale differently: databases, and code. Databases scale vertically. That means, it’s a lot easier and more cost efficient to buy a super beefy machine for your database, than it is to spread the database over multiple machines with sharding or replication. The Mastodon code on the other hand, scales horizontally — run it from as many machines as you want, concurrently, and load balance the web requests, and you’re good.
Having a real-time live feed of the metrics that matter most to you and your business will keep you closely connected to what users are doing and how the server is responding.
Azure Functions get you beyond the traditional client/server approach to app creation, right into the cloud.
Running Ruby on Rails on Windows has historically sucked. Most of the Ruby/Rails folks are Mac and Linux users and haven't focused on getting Rails to be usable for daily development on Windows. There have been some heroic efforts by a number of volunteers to get Rails working with projects like RailsInstaller, but native modules and dependencies almost always cause problems. Even more, when you go to deploy your Rails app you're likely using a Linux host so you may run into differences between operating systems.
In multiplayer games, one of the most complex issues is to keep all player's state in sync with the server state. There are a few good articles around this topic on the internet. However, some details are missing here and there, which may be confusing for beginners in the field of game programming.
With the October 2017 deadline approaching for compliance with Chrome's Certificate Transparency policy, sites can use the new Expect-CT header to determine if they're ready. It's easy to deploy and has a "report-only" mode so there's no risk involved. Here are the details.
Don't look now, but online scammers are already hard at work taking advantage of newly signed legislation that allows Internet Service Providers to sell your online privacy, including your web browser history, to the highest bidder without your consent.
A look at regular expressions in and after ES6. There’s a couple of regular expressions flags which were introduced in ES6: the /y or sticky flag, and the /u or Unicode flag.