据中国天气网报道，“花花绿绿，千树万树通宵达旦”，一年一度的元宵节即将到来。今年立春节气的第二天是元宵节。两个节日紧密相连，可谓双喜临门。元宵节出门赏灯是中国的传统民俗活动。今年元宵节前后的天气怎么样
I would like to know is there any way to select only some directories and some files at a time using QFileDialog class. Here I set filesfilter but I also need to set folder filter. I have folders whic
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