
Java: how to initialize String []? - Stack Overflow
7 String[] errorSoon = new String[n]; With n being how many strings it needs to hold. You can do that in the declaration, or do it without the String [] later on, so long as it's before you try use …
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 …
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 …
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 …
c# - How to define an enum with string value? - Stack Overflow
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 …
c# - Why would you use String.Equals over ==? - Stack Overflow
Nov 2, 2009 · I recently was introduced to a large codebase and noticed all string comparisons are done using String.Equals() instead of == What's the reason for this, do you think?
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 …
How to check if the string is empty in Python? - Stack Overflow
Does Python have something like an empty string variable where you can do: if myString == string.empty: Regardless, what's the most elegant way to check for empty string values? I find …
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 …
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 …