类似地，如果输入两个逗号作为用户数据，那么列表中该位置的通道出口将获取由空白字符串组成的用户数据。
Similarly, if a double comma is entered as user data, then the channel exit at that position in the list will get user data consisting of a blank String.
可以使用逗号分隔的路径指定其他位置，包括嵌套jars的路径，例如，Meta -persistence：jpa . xml, persistence . jar ！
Other locations can be specified using comma separated paths, including paths into nested jars, for example, Meta-Persistence: jpa.
regex将在所有出现逗号（这是位于 regex开头的逗号）的位置做出断言：“前面是不是没有引号或者前面的引号个数是否为偶数”？
The regex makes an assertion at every occurrence of a comma (that's the comma at the very beginning of the regex): "Are no quotes ahead or is an even number of quotes ahead?"
声音文件暂停的位置，你必须在幻灯片备注上逗号或段落。
The audio file pauses at locations where you have inserted commas or periods in the slide notes.
根据各种习惯，十进制小数点可用逗号、号或在数字符的半高位置上加上一个点来表示。
The decimal point may be represented, according to various conventions, by a comma, by a period, or by a point at the mid-height of the digits.
如果您依名称提供引数，不必用连续逗号表示遗漏的位置引数。
When you supply arguments by a mixture of position and name, the positional arguments must all come first.
如果您依名称提供引数，不必用连续逗号表示遗漏的位置引数。
When you supply arguments by a mixture of position and name, the positional arguments must all come first.
应用推荐