Posts by Category

tour

vietnam February 15, 2012

tech

Fix Android Java version in Flutter plugins (Pub cache script) September 11, 2025

GraphHopper paths are edges, not nodes September 10, 2025

install arm64 package in x86 ubuntu for cross compile December 23, 2024

解决Ubuntu中文字体缺失，中文文档丑 May 15, 2024

ros2/arm免依赖交叉编译教程 October 30, 2023

math

Fundamental Theorem of Linear Programming April 12, 2024

Sparse Error Correction via Logan Phenomenon [python] March 17, 2024

Optimization Problems March 17, 2024

L1 optimization by projected subgradient [python] March 14, 2024

Projection onto an Affine Subspace March 13, 2024

Subset Selection [python] March 13, 2024

chatgpt

GPT Chats May 23, 2024

argmax to multinomial May 22, 2024