c++ - What is a char*? - Stack Overflow The char type can only represent a single character When you have a sequence of characters, they are piled next to each other in memory, and the location of the first character in that sequence is returned (assigned to test) Test is nothing more than a pointer to the memory location of the first character in "testing", saying that the type it points to is a char
Why is String. chars() a stream of ints in Java 8? - Stack Overflow In Java 8, there is a new method String chars() which returns a stream of int s (IntStream) that represent the character codes I guess many people would expect a stream of char s here instead What was the motivation to design the API this way?
How can I find Unicode characters that are not UTF-8 in Visual Studio . . . 61 I have Unicode characters that I can't see that are not UTF-8, and I need to spot them I used the extension Highlight Bad Chars (Kevin Wenger), but it's not sufficient In particular, I don't know which these characters are and I don't want to have to define them in advance How can I do this with Visual Studio Code?
python - Split string every nth character - Stack Overflow How do I split a string every nth character? '1234567890' → ['12', '34', '56', '78', '90'] For the same question with a list, see How do I split a list into equally-sized chunks?
How do I split a string into an array of characters? var s = "overpopulation"; var ar = []; ar = s split(); alert(ar); I want to string split a word into array of characters The above code doesn't seem to work - it returns "overpopulation" as Obj
Char Comparison in C - Stack Overflow I'm trying to compare two chars to see if one is greater than the other To see if they were equal, I used strcmp Is there anything similar to strcmp that I can use?
Regular expression to limit number of characters to 10 It might be beneficial to add greedy matching to the end of the string, so you can accept strings > than 10 and the regex will only return up to the first 10 chars ^[a-z0-9]{0,10}$?