Chanh Le articles - 9 total
Managing Background Services with Supervisor
I’ve been using Supervisor lately to manage background services, and it’s been surprisingly...
Concurrent programming in Java: ThreadPoolExecutor back-pressure
I recently discovered that Java’s ThreadPoolExecutor comes with a built-in back-pressure mechanism,...
Spring Integration: What is it?
I am working a project using Spring Integration for encrypting some PHI files. The system is...
Strategy Pattern: simple but powerful
Any time you want to add a new feature, think of it like another strategy of your system. In your...
Make a Calendar app with SwiftUI - part 2
In part 1, I did show you how to build a simple Calendar App with SwiftUI. This part 2 will continue...
Async programming: AsyncIO
Asyncio in Python is about writing concurrent code using the async/await syntax. It’s not parallelism...
Make a Calendar app with SwiftUI - part 1
I assume you can find out how to setup a SwiftUI project using Xcode. So, I will jump right into how...
Make a GUI app with Python
What is tkinter? Tkinter is Python’s standard GUI (Graphical User Interface)...
What is Async programming
Synchronous programming Whenever we make an API call or a database query, we need to wait...