Greg Chao-Kuei HungVisual Cheatsheet for Plot/Chart Types Based on Data Column TypesSo many different chart types for data visualization! When do you choose which one? This quick cheatsheet is for my students and for the…May 15, 2022May 15, 2022
Greg Chao-Kuei HungGenerating ER Diagrams directly from *.sql files without even installing mysqlDBeaver or other similar open source GUI programs for DBMS can draw the entity-relationship diagram for a live mysql database. Yet the DDL…Mar 12, 2022Mar 12, 2022
Greg Chao-Kuei Hung4-in-1 Priority First Search in Python: BFS, DFS, Prim’s, and Dijkstra’s algorithmsI first learned in my college years in Sedgwick’s algorithm book to see Prim’s minimum spanning tree algorithm and Dijkstra’s single source…Jan 8, 2022Jan 8, 2022
Greg Chao-Kuei Hunggpg keyserver: giving up dirmngrThe gpg command on Linux can be used to manage gpg keys. Dev dungeon has a very nice tutorial. This short piece about search…Jan 2, 2022Jan 2, 2022
Greg Chao-Kuei HungStart Using Regular Expressions Right NowIf you are not a computer science related major and you wouldn’t spare more than half an hour of your life learning any programming…Apr 22, 2021Apr 22, 2021
Greg Chao-Kuei HungHints for Newbie ProgrammersProgramming is fun. If you don’t feel the fun or the urge to play at all, then programming is not for you, and you should seriously…Oct 22, 2020Oct 22, 2020
