What is the difference between String[] and String. . . in Java? How should I declare main () method in Java? String[] and String are the same thing internally, i e , an array of Strings The difference is that when you use a varargs parameter (String ) you can call the method like:
Convert a string to an enum in C# - Stack Overflow What's the best way to convert a string to an enumeration value in C#? I have an HTML select tag containing the values of an enumeration When the page is posted, I want to pick up the value (which
How do I parse a string to a float or int? - Stack Overflow For the reverse, see Convert integer to string in Python and Converting a float to a string without rounding it Please instead use How can I read inputs as numbers? to close duplicate questions where OP received a string from user input and immediately wants to convert it, or was hoping for input (in 3 x) to convert the type automatically
Python string interning - Stack Overflow In the second example, the expression "strin"+"g" is evaluated at compile time, and is replaced with "string" This makes the first two examples behave the same
. net - Replace Line Breaks in a String C# - Stack Overflow The solutions posted so far either only replace Environment NewLine or they fail if the replacement string contains line breaks because they call string Replace multiple times Here's a solution that uses a regular expression to make all three replacements in just one pass over the string This means that the replacement string can safely contain line breaks
Search all of Git history for a string - Stack Overflow Git can search diffs with the -S option (it's called pickaxe in the docs) git log -S password This will find any commit that added or removed the string password Here a few options: -p: will show the diffs If you provide a file (-p file), it will generate a patch for you -G: looks for differences whose added or removed line matches the given regexp, as opposed to -S, which "looks for