Ruby On Rails

Blogs

Securing SSH keys in use

Securing SSH keys in use While public keys are designed to be shared, private keys are very different. Their confidentiality is key to public-key authentication security: authenticating with a ssh server without having a private key relies on either cracking the Discrete ...

This repository contains various solution of a problem in Ruby, C, C , Python and Java.

This repository contains various solution of a problem in Ruby, C, C , Python and Java. This repository contains various solution of a problem in Ruby, C, C , Python and Java. - shoaibrayeen/Programmers-Community.These implementations are for learning purpose. The solution would be provided in any programming language.You are welcom...

Refactoring Legacy Code with the Strangler Fig Pattern – Shopify Engineering

Refactoring Legacy Code with the Strangler Fig Pattern – Shopify Engineering Large objects are a code smell: overloaded with responsibilities and dependencies, as they continue to grow, it becomes more difficult to define what exactly they’re responsible for. Large objects are harder to reuse and slower to test. Even worse...

How to Develop and Debug Ruby Applications in Kubernetes

How to Develop and Debug Ruby Applications in Kubernetes Kubernetes is an open-source project for automating deployment, scaling, and management of containers. It has rapidly become the standard to run production workloads and the community around it is just great!But Kubernetes is not designed for deve...

Profiling and Speeding Up Our Rails Test Suite with TestProf

Profiling and Speeding Up Our Rails Test Suite with TestProf A month ago, I gave a go at speeding up the test suite of a project I'm working on. For a bit of background, the project's codebase is almost 6 years old, developers have come and go, new technologies and practices have appeared after all these ye...

Identify database issues before they hit production.

Identify database issues before they hit production. Active Record Doctor helps to keep the database in a good shape. Currently, it can:index unindexed foreign keys - active_record_doctor:unindexed_foreign_keysdetect extraneous indexes - active_record_doctor:extraneous_indexesdetect unindexed delete...

Spring Cleaning: Tidying up your codebase

Spring Cleaning: Tidying up your codebase As the weather warms up, I get energized to give my codebase a spring cleaning. I’ve worked on projects where the mess was so bad that we were afraid to touch anything and I’ve worked on projects where I aggressively tried to get to code neutral (...

A maintained fork of Paperclip

A maintained fork of Paperclip Nearly two years ago we began the process of deprecating Paperclip, our file upload library for Ruby on Rails. Our advice was to move projects to ActiveStorage, Rails’ new official file upload mechanism.For new projects this advice works well, but...

dry-rb - dry-schema and dry-validation 1.5.0 released

dry-rb - dry-schema and dry-validation 1.5.0 released You can now compose schemas using logical operators. The only limitation is that xor is not supported yet as it wasn't clear how error messages are supposed to work. This feature is experimental until we finalize it in version 2.0.0.In the meantim...

Ruby's Bitwise Toolbox: Operators, Applications and Magic Tricks

Ruby's Bitwise Toolbox: Operators, Applications and Magic Tricks How often do you think about the bits -- the ones and zeroes -- that make up your app's data? If you're doing web development in Ruby there's rarely any need to. But what if you want to interact with the operating system or a piece of hardware? Wh...

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