[ITmedia News] 「学生の将来に影を落とす」──千葉工大の学生が伊藤穰一学長の口から“十分“な説明を求める署名活動

· · 来源:tutorial资讯

Дан мрачный прогноз по срокам восстановления производства газа в КатареReuters: На возвращение к прежним объемам производства СПГ в Катаре уйдет месяц

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据迪萨纳亚克确认,该伊朗军舰是“布什尔”号。资料显示,该舰是长107米的阿巴斯港级补给舰,曾于2024年2月访问过斯里兰卡。,更多细节参见体育直播

There is a semantic difference between the pattern attribute and regexes as experienced by regular programming languages. Because inputs are clearly validating input, patterns default to matching the entire input string. However, normal regex engines usually assume you are searching for the string and matches any substring, though the details are confusing and vary between implementations. That means that unless you tell the engine to always match the entire string with your regular expression for emails, they will happily accept any garbage as long as it contains an email address somewhere in there. Since this would be a dangerous default, the semantics are to always match the entire input in patterns.

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