标签:back 长度 myisam rect use targe isa bsp ble
发现了用textctrl.update()可以更新
myisam_recover = 64K#允许的GROUP_CONCAT()函数结果的最大长度
transaction_isolation = REPEATABLE-READ
innodb_file_per_table
#innodb_status_file = 1
wxpython 消除屏幕闪烁
wxpython中消除屏幕闪烁的方法
1$amp;>amp;$nbsp; 定义一个空的方法OnErase,绑定到事件EVT_ERASE_BACKGROUND
self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnErase)
2$amp;>amp;$nbsp; 利用双缓冲技术, 使用DC wxAutoBufferedPaintDC
3$amp;>amp;$nbsp; 最小区域绘制,在刷新时,提供要刷新的最小区域参数
self.Refresh(rect)
标签:back 长度 myisam rect use targe isa bsp ble
原文地址:http://www.cnblogs.com/chengxuyuan326260/p/6368743.html