Sep 21, 2021

• authorImg Prasad Walvekar
authorImg Prasad Walvekar

Prasad is a Ruby on Rails Developer.

Rails 7 adds `audio` in the metadata for video files

 With the addition of `audio` metadata to video blobs, it will now be possible to check the presence of an audio channel in a video file.

Sep 16, 2021

• authorImg Apoorv Tiwari
authorImg Apoorv Tiwari

Apoorv is a Ruby on Rails and React Developer.

ECMAScript 2021 introduces Promise.any() and AggregateError

 ECMAScript 2021 introduces Promise.any() method which accepts an iterable of promises and waits for the first promise to fulfill, and its result becomes the outcome. If all the passed promises are rejected, it returns an AggregateError.

Sep 15, 2021

• authorImg Swaathi Kakarla
authorImg Swaathi Kakarla

Swaathi Kakarla is a Ruby on Rails Developer.

Rails 7 adds Marginalia to Query Logs

 With this update, Marginalia SQL comments are added to Rails as a native feature!

Sep 14, 2021

• authorImg Deepak Mahakale
authorImg Deepak Mahakale

Deepak is an Engineering Manager at Saeloun.

Rails 7 adds support for ActiveStorage expiring URLs

 Rails 7 adds the `expires_in` option in the ActiveStorage URL helper for generating expiring URLs.

Sep 9, 2021

• authorImg Chetan Gawai
authorImg Chetan Gawai

I am a Javascript and React enthusiast, and I absolutely love writing technical blogs. There's just something about the process of breaking down complex concepts and sharing my knowledge with others that really excites me. In my free time, I enjoy exploring my other passions, such as painting, gardening, cooking, and managing my food blog.

Keep the React app responsive even during large screen updates with startTransition API introduced in React 18

 The newly introduced startTransition API helps to improve the user interactions by categorizing the state updates as urgent and non-urgent.

Sep 7, 2021

• authorImg Keshav Biswa
authorImg Keshav Biswa

Keshav is a Ruby on Rails Developer.

Rails 7 adds ActiveRecord::Relation#structurally_compatible?

 Rails 7 adds ActiveRecord::Relation#structurally_compatible? to provide an easy way to check if two relations are structurally compatible before running `or` or `and` query on it.

Sep 1, 2021

• authorImg Swaathi Kakarla
authorImg Swaathi Kakarla

Swaathi Kakarla is a Ruby on Rails Developer.

Rails 7 adds attributes_for_database to return attributes as they would be in the database

 Before this update, serializing an ActiveRecord object led to funny outcomes. Let's dive in!

Aug 31, 2021

• authorImg Rohit Joshi
authorImg Rohit Joshi

I am a Ruby on Rails developer with over two years of experience, most of which is working remotely. I am a typical Punekar and in my free time I play badminton, workout, go trekking and I like to interact with people. Feel free to slide into my DMs and say Hi! 😄

Rails 7 allows anything that responds to `#to_str` into redirect_to

 Rails 7 adds support for redirecting using any arguments that respond_to `#to_str`.

Aug 26, 2021

• authorImg Apoorv Tiwari
authorImg Apoorv Tiwari

Apoorv is a Ruby on Rails and React Developer.

ECMAScript 2021 introduces replaceAll method and numeric separators

 ECMAScript 2021 introduces the replaceAll() method to replace all occurrences of a substring in a string with another string and numeric separators to allow a separator character between digits.

Aug 25, 2021

• authorImg Keshav Biswa
authorImg Keshav Biswa

Keshav is a Ruby on Rails Developer.

Rails 7 optimizes remove_columns to use a single SQL statement when supported

 Rails 7 remove_columns will now trigger a single SQL statement to remove all columns if the database supports it, instead of querying multiple SQL statements for removing individual columns.