Operation String的意思|示意

This operation expects a string, to be interpreted as a ticker symbol for a stock, and returns a current quote for that stock, a float value.

该操作等待一个字符串，被解释为股票的报价机符号，然后返回当前该股票报价，一个浮点值。

The comparison operation determines whether the first string lexical ly precedes the second or if the two strings are lexical ly equal.

比较操作可以确定第一个字符串是否在词法上排在第二个字符串之前，或者这两个字符串是否在词法上相等。

The arguments for a query operation are the JPQL string or moniker of a predefined named query.

查询操作的参数是 JPQL 字符串或预定义名称查询的别名。

Another powerful string operation is the simple in keyword. This offers two intuitive and useful constructs.

另一个功能强大的字符串操作就是简单的in关键字。

As part of a new DataBlade module, these data types come with string manipulation functions to validate the data types and bitwise operation functions.

作为DataBlade模块的一部分，这两种数据类型还附带了用于验证数据类型的字符串操纵函数和位操作函数。

And, searching for the function "gets" — a notoriously insecure string operation — can reveal programs that are likely vulnerable to a memory overflow, said Veracode's Wysopal.

而根据veracode的Wysopal所说，搜索“ gets ”函数——一个臭名昭著的不安全字符串操作——可以揭示很可能易受内存溢出攻击的程序。