Now that the Scheme variable has been created, you can simply call the Scheme function square2 (this time without an argument) and follow the same process to grab and dereference the return value.

现在已经创建了Scheme变量，接下来就可以调用scheme函数square2(这一次没有参数)，并用相同的方式捕捉和取消引用返回值。

youdao

Including this argument is key; without it, Zend_Db will delete all records in the table.

使用这个参数很重要；因为如果不作限制，Zend_Db将删除表中的所有记录。

youdao

In this example, I've used AspectJ wildcard notation to represent methods without consideration for name, type, argument, etc. Projections into other dimensions would work similarly.

在该例中，我使用了Aspect j通配符符号来表示方法，没有考虑名字、类型、参数等因素。其他维中的投射与此类似。

youdao

Although tradionalists and critics claim that the new format can sometimes mean a club becomes champions of Europe, without being champions in their own country, this argument definitely cannot be aimed at the 2009 final.

CNN: Royalty to attend Champions League final

Beyond that, it almost goes without saying that this news is extremely exciting for marketers, as it legitimizes the argument to pursue social TV initiatives with the confidence in measurement that only a Nielsen can provide, thus creating a real market for new approaches, startups and content in the TV space and allowing for new lanes of marketing innovation.

FORBES: Nielsen and Twitter: A Game-Changing Partnership That Will Shape the TV Ecosystem

This was the argument made recently, to mixed reactions, by Haim Ramon, the minister without portfolio and a close ally of Mr Barak's, at an acerbic session with liberal Jewish leaders in New York.

ECONOMIST: Israel��s great divide