string-concatenation

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What causes exception in string.concat

Here are few classes: public class MyItem : ParamOut { public string Code { get { return _quoteCode; } } public InnerItem[] Skus[详细]

2023-02-02 11:13 分类：问答
concatenate values in a while loop gone wrong

I have a boost::variant, which contains various types and I have a string which needs to look like this: type=D,S.The values in the variant are D and S respectively, the key is \'type\'.It is a map<[详细]

2023-01-31 05:02 分类：问答
SQL Server - how to coalesce a string and add linefeeds?

I want to select a set of data into a single string, but I still want each item on its own line(I will then put it in Crystal Reports, and it will be faster than using tons of subreports.)[详细]

2023-01-30 07:11 分类：问答
How to split string preserving whole words?

I need to split long sentence into parts preserving whole words. Each part should have given maximum number of characters (including space, dots etc.)开发者_运维知识库.[详细]

2023-01-30 06:02 分类：问答
Is += more efficient than concat? [duplicate]

This question already has answers here: String concatenation: concat() vs "+" operator (12 answers)[详细]

2023-01-27 14:28 分类：问答
Concatenating strings doesn't work as expected [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-01-27 05:22 分类：问答
Why is the PHP string concatenation operator a dot (.)? [closed]

As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]

2023-01-26 12:45 分类：问答
Concatenating null strings in Java [duplicate]

This question already has answers here: String concatenation with Null (3 answers) 开发者_如何学Python[详细]

2023-01-26 08:25 分类：问答
Adding text to char*

Is it possible to add text to a char*? Because this code gives errors: name3 = \"SELECT account_id FROM players WHERE name = \'\" + name + \"\'\";[详细]

2023-01-25 13:44 分类：问答
How to concatenate string variables in Bash

In PHP, strings are concatenated together as follows: $foo = "Hello"; $foo .= " World";[详细]

2023-01-25 06:45 分类：问答