这里的这个方括号,同时,说明这个是特殊的变量类型,里面有很多复合的值。
The square brackets here, meanwhile, say this is a special type of variable that's got multiple values inside of it.
其他内容都是可选的(用方括号表示)。
Everything else is optional (as indicated by the square brackets).
方括号()表明这是一个数组。
花括号表示对象,方括号表示数组。
Curly braces indicate an object, and brackets indicate an array.
谓词放在方括号 [和 ] 中。
方括号([和 ])中的是可选参数。
方括号表示数字索引数组。
对象数组包含在方括号中。
这个查询使用了方括号,那么它错在哪里呢?
首先,我们使用一些方括号来创建一个绑定。
在这两个查询中,方括号中表示了连接谓词。
In both queries, the join predicate is expressed within the square brackets.
但它不使用方括号和圆括号,而是使用尖括号。
But instead of brackets or parentheses, you use curly braces.
数组标有方括号();简单的标量标有蓝色圆点。
Arrays are denoted with brackets (); simple scalars are marked with a blue circle.
清单12显示了只有一个条目时如何添加方括号。
Listing 12 shows how to add square brackets in the case of a single item list.
在bash中,所有布尔表达式都用方括号括起。
In bash, all Boolean expressions are enclosed in square brackets.
通配符匹配操作符(方括号)匹配任何括起来的字符。
The glob (square brackets) matches any of the enclosed characters.
列表使用方括号,而不是圆括号(),如清单10所示。
Instead of parentheses (), you use square brackets, as shown in Listing 10.
如本系列的上一篇文章所述,方括号()包括可选参数。
As discussed in the previous article in this series, the square brackets () enclose optional parameters.
注意方括号(不是圆括号)中需要组成一个匿名列表引用。
Note the brackets (not parentheses), which are required to compose an anonymous list reference.
确保每个服务的端口(如第三组[方括号]中所示)正确。
Ensure the port, as noted in the third set of [brackets], is correct for each service.
回忆在第1章中Scala使用方括号来指明范型类型参数。
Recall from Chapter 1 that Scala USES square brackets ([...]) for generic type parameters.
可以使用前面的方括号()把参数传递给lambda函数。
You can use the square brackets () that you encountered earlier to pass arguments to the lambda function.
因此,使用构造函数及方括号简化符号,可以创建list。
Thus, you can create a list using a constructor, in addition to the shorthand notation of using the square brackets.
开方括号和闭方括号([和])分别标志代码块的开始和结束。
The open and close brackets ([and]) mark the beginning and end of the code block, respectively.
如果有更多的输入参数,它们将显示在这个方括号内,以空格分隔。
If there were more input parameters, they would appear inside the square brackets, separated by Spaces.
然后在DOCTYPE的方括号()内部输入代码,如清单6所示。
You then enter code within your DOCTYPE inside square brackets (), as in Listing 6.
在步的结尾,步可以在方括号([和])中编写可选的过滤器条件。
Steps may have an optional filter condition written in square brackets ([and]) at the end of the step.
这些保护条件用方括号括起,放在消息名的左侧,如图3 所示。
These guard conditions are enclosed in square brackets to the left of the message name, as seen in Figure 3.
首先,Ruby没有方括号或分号,而且它使类型成为完全可选的。
First, Ruby has no brackets or semicolons, and it makes types completely optional.
最后一个结束方括号之后的星号(*)代表可以包含一个或多个包含项。
The asterisk (*) after the last closing square bracket indicates that more than one of the enclosing items can be included.
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