Pieces of Beijing
Dec 15, 2024
Pieces of Beijing in Winter. Yanqihu Lake (雁栖湖), Zhaojiawa Vista Point (赵家洼观景平台), and the Olympic Park (奥林匹克公园). I still prefer summer and warmer weather, all things considered.
Toolbox · RBDL Wrapper
Dec 7, 2024
Some brief notes for quick reference. A wrapper for the good old dynamics library rbdl.
Harbin Trip and a Friend's Wedding
Nov 30, 2024
A city full of memories: home, childhood friendship, college, high school... A dear friend's wedding and a nostalgic trip.
C++ · Angle Conversion, Normalization, Error Via Closer Path
Nov 17, 2024
Some brief notes for quick reference. Conversion between degrees and radians. Angle Normalization. Angular error via closer path between two normalized angles.
Datong, Shanxi
Nov 10, 2024
Spending the weekend in Datong, visiting Datong Ancient Town (大同古城), Yungang Grottoes (云岗石窟), Yingxian Wood Tower a.k.a. Pagoda of Fogong Temple (应县木塔/佛宫寺释迦塔), The Hanging Temple (悬空寺), and Hengshan Mountain (北岳恒山). Fragments of...