Network Working Group John M. McQuillan RFC# 395 Bolt Beranek and Newman Inc. NIC # 11587 3 Octobe
我对E70也算是情有独钟了,等了一年,7月分买的。到现在也快5个月了。 每天上论坛,但是却发现自己懂的比你们还多。不知道为什么,可以自己勇于尝试吧。 首先告诉大家怎么用流媒体连
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So you've been craving for an MP3 player or a digital camera or a PPC phone since the moment you see
Dear forum friends, In the past two months, I focused my mind on dictation exercises in order to imp
Hi, Sally, This is what has been puzzling me, too. Having been practising my listening comprehensio
The following is extracted from <<Find the Bug>> by Adam Barr.Although they seem trivial
在已建好的table上添加primary key1.建立索引createindex test_idx on test(id);2.添加約束alter table testadd constrai
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