大约有 44,000 项符合查询结果(耗时:0.0573秒) [XML]

https://stackoverflow.com/ques... 

Strings are objects in Java, so why don't we use 'new' to create them?

... In addition to what was already said, String literals [ie, Strings like "abcd" but not like new String("abcd")] in Java are interned - this means that every time you refer to "abcd", you get a reference to a single String instance, rather than a new one each time...
https://stackoverflow.com/ques... 

Why is the String class declared final in Java?

From when I learned that the class java.lang.String is declared as final in Java, I was wondering why that is. I didn't find any answer back then, but this post: How to create a replica of String class in Java? reminded me of my query. ...
https://stackoverflow.com/ques... 

How to check if a string contains a substring in Bash

I have a string in Bash: 26 Answers 26 ...
https://stackoverflow.com/ques... 

How to split a comma-separated string?

I have a String with an unknown length that looks something like this 14 Answers 14 ...
https://stackoverflow.com/ques... 

Fastest way to iterate over all the chars in a String

In Java, what would the fastest way to iterate over all the chars in a String, this: 8 Answers ...
https://stackoverflow.com/ques... 

What is the difference between a regular string and a verbatim string?

... a trial version of Resharper and it always suggests that I switch regular strings to verbatim strings. What is the difference? ...
https://stackoverflow.com/ques... 

What is the correct way to check for string equality in JavaScript?

What is the correct way to check for equality between Strings in JavaScript? 9 Answers ...
https://stackoverflow.com/ques... 

String concatenation: concat() vs “+” operator

Assuming String a and b: 11 Answers 11 ...
https://stackoverflow.com/ques... 

Random string generation with upper case letters and digits

I want to generate a string of size N. 31 Answers 31 ...
https://stackoverflow.com/ques... 

How do you write multiline strings in Go?

Does Go have anything similar to Python's multiline strings: 9 Answers 9 ...