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  1. How do I compare strings in Java? - Stack Overflow

    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 …

  2. c# - What's does the dollar sign ($"string") do? - Stack Overflow

    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 …

  3. What is the difference between String and string in C#?

    Aug 10, 2008 · String stands for System.String and it is a .NET Framework type. string is an alias in the C# language for System.String. Both of them are compiled to System.String in IL …

  4. c# - FromBody string parameter is giving null - Stack Overflow

    Nov 29, 2016 · This is probably something very basic, but I am having trouble figuring out where I am going wrong. I am trying to grab a string from the body of a POST, but "jsonString" only …

  5. How to fix "SyntaxWarning: invalid escape sequence" in Python?

    It's important to remember that a string literal is still a string literal even if that string is intended to be used as a regular expression. Python's regular expression syntax supports many special …

  6. How can you encode/decode a string to Base64 in JavaScript?

    btoa() accepts a “string” where each character represents an 8-bit byte – if you pass a string containing characters that can’t be represented in 8 bits, it will probably break. This isn’t a …

  7. c++ - identifier "string" undefined? - Stack Overflow

    11 Because string is defined in the namespace std. Replace string with std::string, or add using std::string; below your include lines. It probably works in main.cpp because some other header …

  8. String concatenation: concat() vs - operator - Stack Overflow

    The result of string concatenation is a reference to a String object that is the concatenation of the two operand strings. The characters of the left-hand operand precede the characters of the …

  9. Difference between string and char[] types in C++ - Stack Overflow

    A string is a class that contains a char array, but automatically manages it for you. Most string implementations have a built-in array of 16 characters (so short strings don't fragment the …

  10. Get unique values using STRING_AGG in SQL Server

    May 29, 2018 · 4 Another possibility to get unique strings from STRING_AGG would be to perform these three steps after fetching the comma separated string: Split the string (STRING_SPLIT) …