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
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Latest Rails, React, and engineering articles
Field notes on framework changes, performance, upgrades, testing, and product engineering.
Rails Improves in_order_of Method
The query that previously only used to allow symbolic column names, now handles string values.
How to enable Rails CSRF Protection?
Let’s find out what cross-site request forgery (CSRF) is, how it works in Rails, and understand how we can prevent CSRF vulnerabilities.
useCallback vs useMemo in React
useCallback hook and useMemo hook are used for performance improvising, where useCallback hook returns memoized function and useMemo returns memoized value.
Expo React Native CI/CD with GitHub
In this blog, we will see how to set up a CI/CD workflow using Github Actions for the Expo React Native application.Rails error_highlight for Error Location
With the help of Ruby 3.1's error_highlight functionality, Rails can now pinpoint the exact column where an error is present.Rails 7 SQLite Binary Column Defaults
Binary columns now behave like other column types with default values in SQLite.Rails 7 through_reflection Transactions
Models that use multiple databases now perform writes within a single transaction.
Rails 7.1 select with Hash Values
ActiveRecord::QueryMethods#select adds support for hash values in Rails 7.1Rails Routes Search with Dynamic Params
Now search for `cats/10/toys/15` instead of `cats/:cat_id/toys/:id`, making it easier to find the route you're looking for.
Understanding the CSS parent selector :has()
If we want to target the parent element based on the content or the child elements we can use :has().