This was never mentioned in the usual “How to make Xcode build faster” articles, and it might be happening to your codebase too. So half a year ago, I upgraded my work laptop from a regular M1 chip Macbook Pro to an M1 Pro chip Macbook Pro. Feeling enthusiastic, the…

Tips on writing cleaner conditional statements (if else) — As a software engineer, I use conditional statements frequently. In this post, I will share with you how to write a better conditional statement. I hope that this approach will help you to write cleaner code so that your teammates will love your code. Here are the tips. Use Guards Let’s take…

Imagine you have dozens of screens in your apps. Some of them need to show the tab bar and others don’t. How complicated it is if we handle it one by one on every screen. It can run the risk of being buggy. Background In Stockbit apps, the tab bar is…

Detection of anomaly behavior in running containers Objective Many companies have implemented secure CI/CD pipelines, from which the code is stored until it is deployed to production like the figure below. Do you think that’s enough? What if you have deployed a container image with a zero-day vulnerability like Log4Shell? How…

As expected, it is not just about hiring and/or adding more talent. — I wrote this paper as a follow-up to my prior presentation at the StockBibit Engineering Class. …

Kindest deployment and testing tasks that can be done effortlessly by using simple CI/CD. — Have you ever accidentally deployed some change that breaks the application, and it happened because you forgot to fully test the application on your local machine? Or maybe you are just too tired to do a repetitive task and then unconsciously deploying the application as fast as you can without…