Tips | WebOnRails

Quick tip: AWS S3 invalid certificate

Published on April 27, 2018

If you are getting invalid SSL certificate error in the browser when serving assets from the s3 bucket and using s3 bucket name as a subdomain. This quick tip might be a help.

In my case, I had a dot in the bucket name so the domain created was like https://akhil.bansal.s3.amazo…… I removed the dot from the bucket name and it worked perfectly. Looks like S3 ssl certificate does not support a dot in the subdomain.

Edge rails: Now create HABTM join tables easily using migration helper

Published on August 28, 2012

Earlier whenever we wanted to create a HABTM join table, we do this like: Now, in edge rails after this commit we can use a migration helper for the same:

ActiveRecord after_commit hook

Published on August 28, 2012

Most developers use ActiveRecord callbacks after_create/after_update/after_destroy to generate background job, expire cache, etc., but they don’t realize these callbacks are still wrapped in database transaction, they probably got unexpected results like the app queued a job but the record is not created/updated(transaction rolled back). For such situations after_commit callback should be used. after_commit is introduced … Continue reading ActiveRecord after_commit hook