首先,这是我的代码:io.sockets.on('connection', function (socket) { socket.on('session', function (session){
console.log(users);
socket.emit("session_established
我有一个名为categories的表和一个名为business_categories_coupling的表。在类别中,您有通常的id、name、parent。SELECTFROMLEFT JOINONFROM categories AS cat
LEFT JOIN business_categories
itemprop的属性,所以我想在这些标记之间插入文本,<h1 itemprop="name" class="h2">Whirlpool Direct Drive Washer Motor Coupling所以我需要使用正则表达式在这些标记之间的数据,比如Whirlpool Direct Drive Washer Motor Coupling和AP3963893。
“Coupling is a patented method; guaranteed to expand the harmonica's range and over-all capability.”The major key diatonic coupling formula for this method is disclosed at: http://example.com/.The CD is only $8, plus it can be used as a tutorial for learning the