When you want to parse a litteral math expression with power in and you want e^x to be e**x Use this regex!

Detects a number of days, hours, minutes, and/or seconds for a Python regex to handle.

NA

Capture groups fully cover captured characters with no overlaps, designed for any language with line comments or /, / style block comments. Validation is kept to a reasonable level to avoid high parsing time: Comment context is not validated with lookbehind Parenthesized author name block validat...

大寫字母,但非母音

BPKT-1;BPKR-2;BPRT-1^BPRK-2;MKRK-2