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\n", "\n", "p is a better way to do printg and gg could transport variable to Python interactive consoletimeit is convenient timing tool mapmt is Multi Threading version of mapmapmp is Multi Process version of mapx_ to quick build function without lambda x:mf to quick add magic method to functiontree to visualization complex struct in tree formatdira(x) to show x's all attributewhat to know "What's this?"logc to pretty print expression by show every variable's value in expressionheatmap to show the time heat map of your codeperformance could statistic function calls and visualize code performancedicto is a convenient version of dictll is a convenient tool for listsysi include many infomation about operating environmentboxx debug tool matrix\n",
"