Matches an ISO8601 date time string, including fractional time. Does not exclude non-existent times (such as the 29th february in non-leap-years)

NC_000913.3 Escherichia coli str. K-12 substr. MG1655, patial genome

Matches proxies in ip:port format. Takes into account that octets cant start with a 0, and that octets that are not the first octet can be a 0 if there are no more numbers behind it.

Delete speces at XML

Test

Get from regex subpattern and its regex

Level Builder - parser

50-12585

Testing of elixirc output for linter-elixirc validation.

Find the word in sentense

This regex will detect even a dot after the number