https://1cademy.com/node/disjunction-or-operator/7qqGKSJzOdf29v7A63Dl 2022-06-19T08:39:40.308Z hourly https://1cademy.com/node/aliases-for-common-ranges-in-regular-expression/9caLUvWsWlwXhKe6gVX8 2022-06-19T08:39:40.308Z hourly https://1cademy.com/node/greedy-non-greedy-matching/KeXZivmbuwYj1w7jxSOc 2022-06-26T02:35:59.897Z hourly https://1cademy.com/node/operator-precedence-hierarchy/VxsJuOhfu44AYnFNEWFn 2022-06-26T02:35:59.897Z hourly https://1cademy.com/node/false-positive-and-false-negative-errors-for-regex-matching/ee6NJ2jFnAlgATrjV84v 2022-06-26T02:35:59.897Z hourly https://1cademy.com/node/operators-for-counting-regular-expression/enhgVmtqpmEYyIvMWKYV 2022-06-19T08:39:40.308Z hourly https://1cademy.com/node/parenthesis-grouping-operator/ydF2J2kf8e3GSD6vtKFq 2022-06-19T08:39:40.308Z hourly