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How to remove the last character from a string?
I want to remove the last character from a string. I've tried doing this:
32 Answers
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How can I convert a std::string to int?
... a few solutions but none of them have worked yet. Looking at converting a string to an int and I don't mean ASCII codes.
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How can I concatenate two arrays in Java?
I need to concatenate two String arrays in Java.
61 Answers
61
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Why can't strings be mutable in Java and .NET?
Why is it that they decided to make String immutable in Java and .NET (and some other languages)? Why didn't they make it mutable?
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Will strlen be calculated multiple times if used in a loop condition?
...i < n; ++i)
or possibly
for (int i = 0; ss[i]; ++i)
as long as the string isn't going to change length during the iteration. If it might, then you'll need to either call strlen() each time, or handle it through more complicated logic.
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Reverse a string in Java
I have "Hello World" kept in a String variable named hi .
45 Answers
45
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How to create strings containing double quotes in Excel formulas?
How can I construct the following string in an Excel formula:
12 Answers
12
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Excel RTD(Excel Real-Time Data)实时刷新数据技术 - C/C++ - 清泛网 - 专注C/C++及内核技术
...xcel中异步自定义函数，异步的UDF函数能够极大地提高Excel插件的用户体验，能够提高系统的可扩展性和稳定性。
本文所有的代码点击此处下载，希望本文对您了解Excel中的RTD函数有所帮助。
来源：http://www.cnblogs.com/yangecnu/p/Excel...
Random string generation with upper case letters and digits
I want to generate a string of size N.
31 Answers
31
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How to get first character of a string in SQL?
...th of 6. Now want to take only the first char of that column. Is there any string function in SQL to do this?
8 Answers
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