在 英语 中使用 String concatenation 的示例及其翻译为 中文
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String concatenation is linear;
Figure 2: Backdoor using string concatenation to hide known functions.
String concatenation is an associative, but non-commutative operation.
Remember that two periods(…) are used in Lua for string concatenation.
Js are working with arrays, string concatenation, network I/O, and arithmetics.
String concatenation is implemented through the StringBuilder(or StringBuffer) class and its append method.
Can you think of a property that addition and multiplication have that string concatenation and repetition do not?
String concatenation is implemented through the StringBuilder(or StringBuffer) class and its append method.
Thanks to a large refactoring,trying to improve inefficient uses of string concatenation, it was possible to find such inconsistency.
Integer addition and string concatenation are two very different operations, so they would compile to very different machine code.
The following JavaScript algorithm has a large number of redundant variables,unnecessary logic and inefficient string concatenation.
Integer addition and string concatenation are two very different operations, so they would compile to very different machine code.
While perhaps a bit more verbose both of these queries make it easier to re-use parts of them,without having to resort to string concatenation.
Yet in the third expression,+ tries string concatenation before numeric addition, so the 1 is converted to"1"(from number to string).
Note that Swift's use of extendedgrapheme clusters for Character values means that string concatenation and modification may not always affect a string's character count.
The moral is simple: don't use the string concatenation operator to combine more than a few strings unless performance is irrelevant.
Note that Swift's use of extendedgrapheme clusters for Character values means that string concatenation and modification may not always affect a string's character count.
Notice that we could have achieved the same using string concatenation: name+' is'+ str(age)+' years old' but notice how much uglier and error-prone this is.
Before JDK 1.5, despite its readability and simplicity, String concatenation using the operator+ could produce a very inefficient code.
Notice that we could have achieved the same using string concatenation: name+' is'+ str(age)+' years old' but notice how much uglier and error-prone this is.
Sass only supports a single operator on strings, concatenation, but it supports several varieties of it.
Using string slicing and concatenation operations you can create any lay-out you can imagine.
Finally, you can do all thestring handling yourself by using string slicing and concatenation operations to create any layout you can imagine.
Otherwise, a and b would be string their sum would be their concatenation, that is:"1"+"2"="12".
String: This module provides various string operations such as regular expressions, translation,replace, and concatenation.
Using concatenation, we can make regular expressions like'a. b', which matches any three-character string that begins with'a' and ends with'b'.
When we combine two or more strings through concatenation we are creating a new string that we can use throughout our program.
Given two strings a and b we define a*b to be their concatenation.
They mean concatenation and repetition here too, except that the result is a new tuple, not a string. .