Cloud-oriented Life

Cloud Native Technology Improves Lives

Rails Mini Profiler

Rails Mini Profiler is an easy-to-use performance profiler for your Rails applications. It is heavily inspired by Rack Mini Profiler GitHub - MiniProfiler/rack-mini-profiler: Profiler for your development and production Ruby rack apps. - https://github.com/MiniProfiler/rack-mini-profiler and other APM tools.

Rails Mini Profiler improves upon rack-mini-profiler in the latter regard. It is a developer tool, rather than a monitoring tool, and sets a big focus on developer experience. Simply put, it aims to be the best tool available to help you figure out why specific requests are slow.

As such, compared to rack-mini-profiler, it does not support non-Rails apps (e.g. Sinatra) or production sampling, but provides a much better user experience and better supports API-only applications.

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SelfSigned

The SelfSigned issuer doesn’t represent a certificate authority as such, but instead denotes that certificates will “sign themselves” using a given private key. In other words, the private key of the certificate will be used to sign the certificate itself.

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Compiler Explorer

Compiler Explorer is an interactive compiler exploration website. Edit C, C++, Rust, Go, D, Haskell, Swift, Pascal, ispc or other language code, and see how that code looks after being compiled in real time. Multiple compilers are supported, many different tools and visualisations are available, and the UI layout is configurable (thanks to GoldenLayout).

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