This is the Python material that does not get left behind. Almost none of it is replaced by a framework later. Learn it, and keep this cheat sheet close by as a handy reference.

I use and recommend Sublime Text over other editors/IDEs because it is light weight and fast. IDEs in general are heavy and slow. Sublime also has many shortcuts and features to explore. Ensure that ...

文章浏览阅读25次。Python异常处理是程序健壮性的核心机制，其本质是通过类型匹配、作用域控制与分层响应来管理错误流。理解Exception与BaseException的继承关系、掌握except精确捕获原则、善用else隔离成功路径、依赖finally保障资源清理，是构建可靠系统的前提。在文件IO、HTTP请求、JSON解析等高频场景 ...

跳过KITTI直接上自采数据，等于放弃了一整套经过十年验证的工程范式。 这也是为什么所有mmdetection3d的tutorial都以KITTI为起点——它不是最低门槛，而是最高共识。

Anaconda是目前最方便的 Python 发行版，搭载了很多我们终将必用的软件包，除了 Python 之外，还有 R 语言，还包括 Pandoc，NumPy ...