Reading and Writing NFC Tags with an ACR122U
1. Background Near-Field Communication (NFC) is a short-range wireless communication technology, also known as near-field communication. The technology uses 13.56 MHz high-frequency radio to […]
Blockchain For The Mortgage Industry
CSC8207 – Security Analysis of Complex Systems – Report Yang LiNewcastle University, Newcastle upon Tyne, UK Abstract—This report discusses the analysis and application of the […]
Using VBA in Word
VBA, or Visual Basic for Applications, is a macro language based on VB. It can be used across Office applications. Here I describe how to […]
My WordPress Site Was Used in a DDoS Attack
My WordPress blog runs on a VPS. Yesterday morning I suddenly received an alert that the site was down. What follows is what happened…
Using Fields in Word
I have run into all kinds of traps while writing documents lately, and I keep failing to update every part of a template. I started […]
Sharing a Way of Life
Sharing Work and a Way of Life: “Time Machine: Time-Lapse Photography at Tsinghua Garden” Recently I have been thinking about how to shoot my graduation […]