What is the fastest substring search algorithm?
OK, so I don’t sound like an idiot I’m going to state the problem/requirements more explicitly: Needle (pattern) and haystack (text to search) … Read more
substring
PHP substring extraction. Get the string before the first ‘/’ or the whole string
I am trying to extract a substring. I need some help with doing it in PHP. Here are some sample strings I am … Read more
What is the best way to do a substring in a batch file?
I want to get the name of the currently running batch file without the file extension. Thanks to this link, I have the … Read more
Fastest way to check a string contain another substring in JavaScript?
I’m working with a performance issue on JavaScript. So I just want to ask: what is the fastest way to check whether a … Read more
How do I get the last character of a string?
How do I get the last character of a string? public class Main { public static void main(String[] args) { String s = … Read more
Replace part of a string with another string
Is it possible in C++ to replace part of a string with another string? Basically, I would like to do this: QString string(“hello … Read more
Java: Getting a substring from a string starting after a particular character
I have a string: /abc/def/ghfj.doc I would like to extract ghfj.doc from this, i.e. the substring after the last /, or first / … Read more
Batch file: Find if substring is in string (not in a file)
In a batch file, I have a string abcdefg. I want to check if bcd is in the string. Unfortunately it seems all … Read more
Fastest way to remove first char in a String
Say we have the following string string data= “/temp string”; If we want to remove the first character / we can do by … Read more
How to check if a string contains text from an array of substrings in JavaScript?
Pretty straight forward. In javascript, I need to check if a string contains any substrings held in an array. 24 Answers 24