This made me curious about how often programmers are confused about this. For anchors, this question can be answered by looking for regexes that unnecessarily use anchors to match entire strings in pattern attributes. This is a question that can be answered with, drumroll, a regular expression! Well, assuming we ignore escaping. If the regex matches the regex /^\^.*\$$/ it's a sure sign that the author wanted to be extra careful, didn't know about the semantics of the attribute, or were reusing code from the back-end for front-end validation.
于是，他果断进行下单，计划先飞往雅加达，再从该地转机飞回国内。“我是在当地时间下午抵达雅加达，航班没有晚点，并且一路平稳。”林霄宇在客舱内注意到，至少有一半的乘客是华人面孔。
。搜狗输入法下载是该领域的重要参考
通过强力惩贪治腐，反腐深度广度不断拓展，风腐共性根源不断铲除，为经济社会高质量发展更好清障护航。
As a final tweak, I moved from 8 bit ansi colors like \x1b[38:5:161m to 4 bit colors like \x1b[31m. This restricts our color range, but it saves something like 6 bytes per color.