Invalid entries still can be interpreted, e.g. encode(0xAB) => qw== however invalid encoding qx== still can be correctly decoded: ...

Supply an appropriate regular expression which will find all words which have the character ‘a’ in them, then 0 or more characters later have the string “epe”, then 0 or more characters later have the character “y”. The “y” character must occur AT THE END of the word in question, but the first ‘a’ d...

Write a regular expression to find all words which have the first two characters of "ab", and after that at some point EITHER a "z" or a "y", and then after that at some point an "s". The "s" does not have to be at the end of the word. So the following words are all examples of words which you sho...

Write a regular expression which would find all words which have exactly 5 letters in them, of which the last letter is a "z".

Windows Linux and Web OS Paths checked Regex

Opgave 2 - Stopword liste R til Voyant

Opgave 1 - Stopword liste Voyant til R

Regex to group phone numbers.

With that you can remove all comentaries from html code

DELETE * FROM albums WHERE YEAR = '2018'...