Quy hoạch động ?
Quy hoạch động - nghe có vẻ hàn lâm nhỉ. Đa phần tài liệu tiếng Việt mình đọc qua đều khó hiểu, nào ...
What is a race condition and how do we avoid it?
Take a look at the picture below, there are 3 concurrent tasks running. They start at different time ...
GCD queues : serial and concurrent
If you are reading this post, I wish you a merry christmas and new successful 2020. It has been lon ...
Fun with Prime Numbers
Wikipedia says: A prime number (or a prime) is a natural number greater than 1 that cannot be forme ...
Solve Skyline Problem by Swift - Leetcode 218
Detail of this problem can be found here. https://leetcode.com/problems/the-skyline-problem/ We ...
Bi-directional BFS & Dijkstra Visualization
Source code could be found here: https://github.com/haphanquang/path-visualize To implement these ...
What makes a good hashing function?
Below are my self-implement hash function follow this common way: extension String { var myHa ...
[SwiftUI] Presenting an Alert or a View from a View
Any View in SwiftUI framework could present an Alert or another View in modal presentation style. ...