YSITD_TG_Bot => #ysitd: <hang333>: (@licson: 話說到底有...) http://stackoverflow.com/questions/172303/is-there-a-regular-expression-to-detect-a-valid-regular-expression #57dccc72ad5154de427de63c

YSITD_TG_Bot says to #ysitd

<hang333>: (@licson: 話說到底有...) http://stackoverflow.com/questions/172303/is-there-a-regular-expression-to-detect-a-valid-regular-expression

at Sat, Sep 17, 2016 12:54 PM