That means that about 11% of the validation regexes used in websites would, if used on the back end too, and using the stricter semantics where the regex must match the entire string let through the most basic XSS attack imaginable. This shouldn't be entirely surprising; front-end validation is meant to help the user, not to implement security features.
final int awaitJoin(WorkQueue w, ForkJoinTask<? task, long deadline) {，这一点在新收录的资料中也有详细论述
Фото: Kenny Holston/The New York Times / Reuters，更多细节参见新收录的资料
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