You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
I want to match text like this: it can only contain lowercase letters, numbers, English. and underscores. the Regular expression is:/^[a-z_\d.]+$/ but something wrong with the displayed image
The text was updated successfully, but these errors were encountered:
I want to match text like this: it can only contain lowercase letters, numbers, English. and underscores. the Regular expression is:
/^[a-z_\d.]+$/
but something wrong with the displayed imageThe text was updated successfully, but these errors were encountered: