drowedfish的博客

matest.pyclass Nono(): def __init__(self): print("nono inside") print("class inside") def main(): print("nono outside") outnono=Nono() if __name__ == '__main__': main()运行结...

# encoding: UTF-8 from qtpy import QtWidgets, QtGui, QtCore import sys from collections import OrderedDict import random class WordMonitor(QtWidgets.QTableWidget): # -------------------...

1.建立swap dd if=/dev/zero of=swapfile bs=2048 count=1024000 mkswap swapfile chmod 0600 swapfile swapon swapfile 2.增加sudo权限 /etc/suduers # User privilege specification root ALL=(AL...

策略类中在definit之前定义的list变量和在init中定义的list变量的区别是什么？ 在definit之前定义的list变量： class stocktestStrategy(CtaTemplate): """基于布林通道的交易策略""" className = 'stocktestStrategy' author = u'dofish' actionMark=[] 如果...