Self signed SSL certificates on iOS
Recently I was working on a project and I needed to add an SSL certificate for the API service. Normally you would use Let’s Encrypt or some other certificate authority after deploying the service....
#TodayILearned
This is a series of short posts about things I’ve learned on projects (sometimes the hard way) and what I think may be useful to you as well. These are usually subtle changes, or ideas that can help you or improve your application or even avoid some issues that might not be anticipated or visible at first sight.
Javascript objects are tricky
I just spent four hours debugging a really weird issue… I’m gonna write it up here as a reminder for my future self, and maybe you’ll find it useful too....
Assuming IAM role and role chaining in AWS
Sometimes a user or an application needs to access resources they don’t normally have access to. This is where the AWS Security Token Service (STS) comes in handy. STS is an AWS service used to obtain temporary security credentials for IAM users or roles by using the AssumeRole action....
Why use multiple unsubscribe groups when sending emails
We all know how annoying all those emails that we receive from various websites might be, especially when we don’t expect them. So naturally, there should be an option to unsubscribe. However there are some things that you have to be careful about.
Feature Flags
What are feature flags? In two words - “if statements”. No, but seriously feature flags are a very simple, yet very powerful tool that can find its place in many projects....