string-concatenation

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Using string.Format for simple things?

In my early .Net programming days, I used string.Format() only for complex string concatenations, for example to compile strings as[详细]

2022-12-23 17:54 分类：问答
C++ equivalent of StringBuffer/StringBuilder?

Is there a C++ Standard Template Library class that provides efficient string c开发者_开发问答oncatenation functionality, similar to C#\'s StringBuilder or Java\'s StringBuffer?The C++ way would be to[详细]

2022-12-23 09:40 分类：问答
Constructing big strings (e.g. for SQL commands) how smart is the C# compiler?

This may sound stupid but... When I create big SQL commands I want to keep my code readable and I do this:[详细]

2022-12-22 15:16 分类：问答
why does a char + another char = a weird number

Here\'s the code snippet: public static void main (String[]arg) { char ca = \'a\' ; char cb = \'b\' ; System.out.println (ca + cb) ;[详细]

2022-12-22 13:05 分类：问答
ruby string concatenation (I think?)

I\'m just starting with \"The Well-Grounded Rubyist\", and they gave the following example: print \"Hello. Please enter a 开发者_高级运维Celsius value: \"[详细]

2022-12-21 11:17 分类：问答
Efficient string concatenation in C

Here\'s my problem: I have an array, which contains a command a[1], followed by several command args a[2], a[3], ...[详细]

2022-12-20 02:31 分类：问答
how to chop of a text in a certain length with php?

i wanna get some field values from database and present them on html. but some of them are longer than the div width so i wanted to chop if of and add 3 dots after them if they are longer than lets s[详细]

2022-12-19 02:45 分类：问答
Optimal method to create a large string containing several variables?

I want to create a string that contains many variables: std::str开发者_JS百科ing name1 = \"Frank\";[详细]

2022-12-16 12:48 分类：问答
C# Compile-Time Concatenation For String Constants

Does C开发者_JAVA百科# do any compile-time optimization for constant string concatenation?If so, how must my code by written to take advantage of this?[详细]

2022-12-12 13:13 分类：问答
How do I concatenate a string in a PHP Array Element?

I am customizingwordpress blog and I have a need to make custom sidebar widgets.My PHP is rusty at best. What I am trying to do is concatenate a php variable into a string being set as an array elemen[详细]

2022-12-12 06:24 分类：问答