Mar 7, 2016 · What does $ {} (dollar sign and curly braces) mean in a string in JavaScript? Asked 9 years, 4 months ago Modified 1 year, 7 months ago Viewed 418k times

C# string interpolation is a method of concatenating,formatting and manipulating strings. This feature was introduced in C# 6.0. Using string interpolation, we can use objects and …

Mar 27, 2013 · There is a null coalescing operator (??), but it would not handle empty strings. If you were only interested in dealing with null strings, you would use it like string output = …

Apr 2, 2013 · String Literals: Moreover, a string literal always refers to the same instance of class String. This is because string literals - or, more generally, strings that are the values of …

Dec 21, 2011 · You can't - enum values have to be integral values. You can either use attributes to associate a string value with each enum value, or in this case if every separator is a single …

Jun 3, 2016 · The STRING_SPLIT function is available at compatibility level 130 or higher. If your database compatibility level is lower than 130, SQL Server will not be able to find and execute …

Jun 11, 2010 · String formatting allows you to keep the format string separate, and use it where it's needed properly without having to worry about concatenation. string greeting = "Hello {0}!";

I wrote a small application to compare the performance, and apparently if you compile and run your code on debug environment the string::compare() is slightly faster than string::operator==().

Oct 28, 2010 · How might I convert an ArrayList<String> object to a String [] array in Java?

This code was failing on some international strings (shift-jis in my case, stored in a std::string); I ended up using boost::trim to solve the problem.