Use this when you start an ambitious refactoring. Doing baby steps and keeping the code in a shippable state gives you incredible productivity.
// result.value is a NEW view, possibly over different memory
，推荐阅读新收录的资料获取更多信息
第二节 妨害公共安全的行为和处罚，详情可参考新收录的资料
if next_a and next_a.get("href"):
elif char == 27: