echo 1 > /proc/sys/vm/drop_caches
echo 2 > /proc/sys/vm/drop_caches
echo 3 > /proc/sys/vm/drop_caches
sync && echo 1 > /proc/sys/vm/drop_caches && echo 2 > /proc/sys/vm/drop_caches && echo 3 > /proc/sys/vm/drop_caches
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Skype 网页html代码code
<a href="skype:<username>?<action>"> Link Text</a><a href="skype:example123?chat">Start Chat</a>action : userinfo / chat / call / add / voicemail / sendfile
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B1 禁止删除报表触发器
create trigger [dbo].[BBKZ] ON [dbo].[OUQR]
instead of update
AS
DECLARE @FirstTest VARCHAR(1000)
DECLARE @LastTest VARCHAR(1000)
SELECT @FirstTest=convert(varchar(1000),QString) FROM deleted
SELECT @LastTest= convert(varchar(1000),QString) FROM inserted
IF @FirstTest IS NOT NULL AND @LastTest =””
BEGIN
raiserror(‘ 不允许删除报表’,16,8)
rollback
END