Search results
Results from the WOW.Com Content Network
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
The indices are one-based (meaning the first is number one), inclusive (meaning the indices you specify are included), and may be negative to count from the other end. For example, {{#invoke:string|sub|12345678|2|-3}} → 23456. Not all the legacy substring templates use this numbering scheme, so check the documentation of unfamiliar templates.
The Template:Str_number/trim extracts a number at the start of parameter 1. It takes a string as parameter, and returns the string trimmed to the beginning number if non-numeric text does not appear before the first number.
Wrap the string in quotes; quotes can be chosen for a specific language. Will not quote an empty string, and will not quote if there is a quote at the start or end of the (trimmed) string. 1 Input text (will be automatically trimmed); may be empty. 2
This is the {{Str startswith}} meta-template.. It returns "yes" if the second parameter is the start of the first parameter. Both parameters are trimmed before use. Examples
A simple and inefficient way to see where one string occurs inside another is to check at each index, one by one. First, we see if there is a copy of the needle starting at the first character of the haystack; if not, we look to see if there's a copy of the needle starting at the second character of the haystack, and so forth.
The closeness of a match is measured in terms of the number of primitive operations necessary to convert the string into an exact match. This number is called the edit distance between the string and the pattern. The usual primitive operations are: [1] insertion: cot → coat; deletion: coat → cot
If string is not found, it outputs zero (0). The word "short" in the title is a relic of the pre- Lua implementation and has no meaning for the current version. This template is a simple wrapper around {{ #invoke:string |find}}, which may be used directly for more options.