I am drawing some polygons using the Qt4 GraphicsView framework, and I allow the user to zoom in and out of the drawing. I would like the polygons to get larger and smaller as the user changes zoom l开
无法爱 (Demo) 解忧八戒 专辑：无法爱 语种：国语 本歌词于吾爱知道收集 无法爱 (Demo) - 解忧八戒
I am trying to execute the following sql from php using pdo: SELECT * FROM my_table WHERE name=?. When I do this:
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