In my early .Net programming days, I used string.Format() only for complex string concatenations, for example to compile strings as
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
This may sound stupid but... When I create big SQL commands I want to keep my code readable and I do this:
Here\'s the code snippet: public static void main (String[]arg) { char ca = \'a\' ; char cb = \'b\' ; System.out.println (ca + cb) ;
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: \"
Here\'s my problem: I have an array, which contains a command a[1], followed by several command args a[2], a[3], ...
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
I want to create a string that contains many variables: std::str开发者_JS百科ing name1 = \"Frank\";
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?
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
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