04 2016 档案
摘要：using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace 计时器 ...
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摘要：//检测硬件改变 protected override void WndProc(ref Message m) { const int WM_DEVICECHANGE = 0x219; if (m.Msg == WM_DEVICECHANGE) { if...
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摘要：int main() { char* p = (char*)malloc(32); free(p); return 0; }
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