Rails Foundation Contributing Member
Ruby on Rails consulting from engineers who work deep in Rails.
Saeloun helps teams modernize Rails applications, improve performance, untangle production issues, and ship product work with a senior Rails and React team in Boston and Pune.
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- engineering articles
- 2019
- founded in Boston
- Rails
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Latest Rails, React, and engineering articles
Field notes on framework changes, performance, upgrades, testing, and product engineering.
Rails Routes Prefixed with cable
Rails improved its support for routes which helps us to navigate to routes prefixed with word cable which were throwing 404 errors before.
Enumerable#many? Forwards Parameters
When used in conjunction with each_with_index Enumerable#many? does not forward index parameter unlike Enumerable#any?.
Evaluating Media queries in a Range Context
Media Queries Level 4 specification has introduced a new syntax for writing media queries that have a range type.Rails Store Serializes as Regular Hash
Serializing store objects with ActiveSupport::HashWithIndifferentAccess is both a wasteful and an insecure option.
Learn about tree shaking in Webpack 5
Tree shaking in Webpack 5 removes dead code from bundles using ES2015 imports, usedExports optimization, and sideEffects configuration.
Rails 7.1 datetime_field include_seconds
Rails now allows to omit seconds part in the input field by adding the include_seconds option to datetime_fieldRails Pending Migrations Show Path
Rails warns users of pending migrations now by showing the path of the migration file, instead of just the name. This is useful in multi-db applications.Ruby Data Class for Immutable Objects
The Data class helps define simple classes for value-alike objects that can be extended with custom methods.Rails 7 Fixes tsrange Timezone Bug
Earlier the tsrange/tstzrange column would throw a TypeError if a timezone was set in the application config.Rails 7.1 Job Generator --parent
Similar to the working of the model generator, the job generator now accepts the --parent option.