I want to take all of the substrings inside of string which is between given two regex. Couple examples: My $$name$$ is John, my $$surname$$ is Doe -> should return [name, surname] My &&name&& is John, my &&surname&& is Doe…
I want to analyze texts for words and/or terms that don't include predefined syllables/letters but I don´t get the result I expect. I tried many things, my closest try was this for example. In the sentence (some things are no…
I want to remove numbers coming after every all type character except D in range, <F=..>. regex: (?:^<F=(?=.+>)|G(?!^)).*[^d]K[0-9]+ This able to capture number not coming after d. But, It not capture all that numbers at once. It capture from behind.…
I've tried ^[0-9]$ And ^d$ But they're allowing +,++ When tried ^[^+]*$ it is still allowing +
i'll start with an example because i'm not sure i can explain this properly. the easier part of the problem (i think although i can't get it either): take some strings eg. 'Example', 'DOMNode', 'DOMText', 'DOMElement' and output '(Example|DOM(Node|Text|Element))' a…
I have a regex to validate a decimal value before inserting into MySql database, but there is an issue with it. It is allowing a just the negative symbol with no digits after it. So for example, I'm validating against…
My code: preg_match("/^(?=.*[a-zA-Z].*[a-zA-Z].*[a-zA-Z])[0-9A-Za-z!@#$%^&_ -\']{3,48}$/", $hostname) I want the site to accept user names like: John's Pub. At the moment this kind of works because it allows for single quote (') but it also accepts (). I have tried single quote…
I have this string: 'newProductsInfo: [[1] - $2 dollars,[2] New Product,[3] Hello,[4]Same, [5]Value]' The word 'newProductsInfo', and a space ' ' always precede the array of strings. I want to be able to return [1] - $2 dollars [2] New…
I wasn't able to find a solution to this one. Say I have a table like this with tmp_table(json_row, message) as ( values ('{"key1": 1, "key2":"first"}'::jsonb, 'this ${key2} is a test of ${key1}'), ('{"key1": 2, "key2":"second"}', 'this ${key2} is a…
I have array of vars array(2) { ["M"]=> string(3) "500" ["MA"]=> string(3) "200" } AND strings "1000-M", "1000-MA", "1000+MA-M", "MA/2", "M*MA+100" And I need to replace M with value 500, and MA with value 200. When I use str_replace it…