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panel1.caption := FormatDateTime('yyyy-mm-dd hh:mm:ss', Now);

дÔÚϵͳ¿ÕÏÐʼþÀï
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Application.OnIdle(ʼþÖ¸Õë)  := YOURDLE 

panel1.caption := FormatDateTime('yyyy-mm-dd hh:mm:ss', Now);

PROCEDURE YOURDLE(Sender:  TObject;  var  Done:  Boolean) ;
BEGIN
  panel1.caption := FormatDateTime('yyyy-mm-dd hh:mm:ss', Now);
END;
   

wintergoes  ÎÒÄǸöÌí¼ÓµÄ»¹Êǻᱨ´í 
with ASQLite3Query1 do
  begin
    close;
    sql.clear;
    sql.add('insert into student values(:id,:username,:telephone,:address,:state)');    //Ôö¼Ó
    ASQLite3Query1.Params.ParamByName('id').Value:=strtoint(id_edit.Text);
    ASQLite3Query1.Params.ParamByName('username').Value:=username_edit.Text;
    ASQLite3Query1.Params.ParamByName('telephone').Value:=strtoint(phone_edit.Text);
    ASQLite3Query1.Params.ParamByName('address').Value:=address_edit.Text;
    ASQLite3Query1.Params.ParamByName('state').Value:=state_edit.Text;
    ExecSQL;
    showmessage(ASQLite3Query1.SQL.Text);
  end;

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s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
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#include <iostream>
using namespace std;
int main()
{
const int def_buffer = 1024 * 4;
DWORD t;
BYTE b[def_buffer];
memset(b, 0, sizeof(b));
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