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How Fly.io Uses Ruby

31 engineering articles about Ruby from Fly.io's engineering team

Articles

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Fly.io
Intermediate
MCP servers, part of the Model Context Protocol, provide a standardized way to connect AI models to various data sources and tools, akin to a USB-C port for AI applications.
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Fly.io
Advanced
The article discusses the skepticism surrounding AI-assisted programming, particularly focusing on the capabilities of Large Language Models (LLMs) in software development.
Thomas Ptacek
15 min read
Includes Code
Has Summary
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Fly.io
Intermediate
The article discusses the deployment of Kamal 2. 0 in production environments, highlighting the challenges faced and the solutions available for effective software deployment.
Sam Ruby
3 min read
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Fly.io
Beginner
The article discusses the launch of Model Context Protocol (MCP) servers on Fly. io, highlighting their utility, configuration, and security considerations.
Sam Ruby
5 min read
Includes Code
Has Summary
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Fly.io
Intermediate
The article discusses the use of Model Context Protocols (MCPs) for provisioning machines, highlighting their integration with tools for managing resources in applications.
Sam Ruby
5 min read
Includes Code
Has Summary
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Fly.io
Intermediate
The article discusses the challenges and realizations Fly. io faced while integrating GPU support into their cloud services.
Kurt Mackey
9 min read
Includes Code
Has Summary
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Fly.io
Advanced
The article features an exit interview with JP Phillips, a key member of the Fly. io engineering team, who reflects on his four years at the company.
Thomas Ptacek
11 min read
Includes Code
Has Summary
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Fly.io
Advanced
The article discusses how to delegate resource-intensive tasks to more powerful machines using Fly. io's infrastructure.
Annie Sexton
10 min read
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Fly.io
Advanced
The article discusses the benefits of using Alpine Linux as a base image for Docker containers, highlighting its smaller size and potential performance improvements.
Sam Ruby
6 min read
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Has Summary
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Fly.io
Beginner
The article discusses the concept of Print on Demand, focusing on optimizing application resource allocation by using event-driven architectures.
Sam Ruby
5 min read
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Has Summary
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Fly.io
Beginner
The article discusses the integration of Sentry for automated error tracking in applications deployed on Fly. io.
Joshua Sierles
3 min read
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Fly.io
Advanced
The article discusses LiteFS, a tool for managing SQLite databases in a distributed environment, focusing on how it ensures application-level consistency.
Ben Johnson
8 min read
Includes Code
Has Summary
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Fly.io
Beginner
The article discusses the importance of maintaining multiple logs for application resiliency, particularly in the face of unexpected network outages.
Sam Ruby
5 min read
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Has Summary
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Fly.io
Intermediate
The article discusses the integration of Bun, a JavaScript runtime aiming for complete Node. js API compatibility, with Fly. io, a platform for deploying applications.
Sam Ruby
2 min read
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Fly.io
Beginner
This article discusses how to implement lightweight background jobs for a Python web application using Fly Machines, which are fast-starting virtual machines based on Firecracker.
Darla Magdalene Shockley
10 min read
Includes Code
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Fly.io
Intermediate
The article 'Vanilla with Candy Sprinkles' explores the concept of building web applications using vanilla JavaScript frameworks.
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Fly.io
Intermediate
The article explores the unique and evolving nature of the JavaScript ecosystem, highlighting its historical context, the shift in how developers write JavaScript, and the impact of frameworks and ...
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Fly.io
Intermediate
The article discusses how Fly. io supports JavaScript and Node. js applications, highlighting the challenges developers face due to the multitude of frameworks and package managers available.
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Fly.io
Intermediate
The article 'A love letter to React' explores the profound impact React has had on both frontend and backend development since its inception in 2013.
Chris McCord
13 min read
Includes Code
Has Summary
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Fly.io
Advanced
This article discusses the process of building a remote in-browser IDE using Fly.
Lubien, Chris Nicoll
18 min read
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Fly.io
Advanced
The article provides a detailed log of updates and changes made at Fly. io over the past week, highlighting new features, fixes, and improvements to enhance user experience and system performance.
The Fly.io Balloon
3 min read
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Fly.io
Intermediate
The article discusses recent updates and improvements made by Fly. io to enhance application performance and security.
Chris Nicoll
5 min read
Includes Code
Has Summary
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Fly.io
Advanced
The article discusses the challenges and strategies of using Consul for service discovery at Fly. io, highlighting the complexities of maintaining consistency across a global infrastructure.
Thomas Ptacek
18 min read
Includes Code
Has Summary
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Fly.io
Advanced
The article discusses the implementation and evolution of user-mode WireGuard at Fly. io, detailing how it enhances the platform's functionality, particularly in enabling SSH access to applications.
Thomas Ptacek
16 min read
Includes Code
Has Summary
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Fly.io
Intermediate
The article discusses the costs associated with running applications on Fly. io, particularly focusing on the necessity and expense of routable IPv4 addresses for Anycast networking.
Kurt Mackey
15 min read
Includes Code
Has Summary
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Fly.io
Intermediate
The article discusses the evolution of LiveView, a feature of the Phoenix framework for Elixir, which simplifies the development of real-time web applications by eliminating the need for JavaScript...
Chris McCord
18 min read
Includes Code
Has Summary
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Fly.io
Intermediate
The January 2021 Fly ChangeLog highlights significant updates to the Fly platform, including the introduction of private networking with 6PN, enhancements to scaling models, and backend improvement...
Dj Walker-Morgan
4 min read
Includes Code
Has Summary
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Fly.io
Beginner
The article summarizes the significant features and updates introduced by Fly in 2020, highlighting advancements in their Application Platform, including support for custom domains, scaling control...
Dj Walker-Morgan
3 min read
Has Summary
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Fly.io
Intermediate
The article discusses building clusters using Serf, a simpler alternative to Consul for service discovery in distributed systems. It covers setting up Headless Chromium instances on Fly.
Thomas Ptacek
15 min read
Includes Code
Has Summary
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Fly.io
Intermediate
The article discusses the latest updates in flyctl version 0. 0. 139, focusing on new builtin builders, smart certificate creation, and improved deployment features.
Dj Walker-Morgan
5 min read
Includes Code
Has Summary
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Fly.io
Beginner
The article introduces a new feature in flyctl that simplifies the deployment of NodeJS, Rails, Go, and Java applications to the Fly platform using Cloud Native Buildpacks.
Dj Walker-Morgan
3 min read
Includes Code
Has Summary
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