叶恋 (妹) Mar 24, 2020
i honestly don't know if regex is stupid or if i'm stupid
Show thread叶恋 (妹) 
`[a-zA-Z0-9]+` only matches the first character and the lets anything go? is that how it works??
Mar 24, 2020 at 8:29amWeb
Show threadLoweel The ModMar 24, 2020
@karen no. this is matching one or more alphanumeric chars.
Show threadwictoryMar 25, 2020
@karen it only has to match the first one, the rest is optional (obviously). What the algorithm actually does depends on whether it tries to find the longest match, shortest match or something else.