Photo by Vlada Karpovich on Pexels.com In the last post, we introduced the 5 important SOLID design principles that developers should be aware of. This post will talk about the first one: Single Responsibility Principle.…
Reducing install friction of mobile apps is the first and the most important problem businesses face today. In 2018, Google Play Store and Apple App Store had close to 5 billion apps. To get noticed,…
This is a series of related posts. Catch up on the previous ones here: First date - Part 1First date - Part 2 Keith dropped Veronica in-front of her PG. Both were still holding hands,…
I needed a laptop bag, and saw the product suggestion on Amazon, priced at Rs. 2,099. From the specs, it looked awesome, so I ordered it. After 2 weeks of usage, I am ready to…
Angular, which is the default framework for starting Ionic applications provide 2 kinds of forms, reactive forms, and template-driven forms. In this post, we will only discuss the implementation of Reactive Forms in an Ionic…
How to transform Observables from one type to another? Say for example, a function is returning an observable of a list of strings, which are basically numbers. But, you finally need an observable of list…
Software engineers often find it very hard to refactor or change a piece of code, even if they understand the codebase thoroughly. The change could be as simple as fixing a bug, or as complex…
In the previous post, we saw how to create the layout of a basic login screen. However, all the code was written in a single file. Also, all the styles for various widgets were written…
OpenCV on Android OpenCV (Open Source Computer Vision Library), a popular and widely used computer-vision library, supports a wide range of platforms. If you want to implement any kind of moderately complex image processing, this…
From the top of Burj Khalifa An old photograph from the Dubai trip last year. Got to process them now. Too busy these days to find time for anything, as always.
