Author: ACMer
When I was travelling to China, the most annoying thing is accessing foreign websites: Gmail, YouTube videos, etc. In mainland China, “using a VPN” is illegal, but it seems …
I use a Microsoft Surface Studio as my daily workstation and rarely shut it down or restart it unless Windows forces an update. Recently, the entire OS became sluggish, …
The Leetcode Coding Room’s realtime multi-coder collaboration feature is a powerful tool designed to enhance teamwork and collaboration among developers working on coding challenges. It allows multiple users to …
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a positive integer n. A binary string x is valid if all substrings of x of length …
Last September, I interviewed for the third time with Google in London: Google Interview Question – Print Message, aiming for an SRE position. I approached it with a “let’s …
