每月彙整：五月 2023

ex1: list1 = [1,2,3,4,5,6] list2 = [] for num in list1 list2.append(num*num) 更為簡單寫法 list1 = [1,2,3,4,5,6] list2 = [num**2 for num in list1]

#https://www.byhy.net/tut/py/gui/qt_04/ from PySide2.QtGui import QIcon app = QApplication([]) #import icon app.setWindowIcon(QIcon(‘logo.png’)) #png to ico https://www.zamzar.com/convert/png-to-ico/ https://www.easyicon.net/convert/