I loaded a large JSON file in Python and watched memory jump from 43 MB to 808 MB. Here’s what happened and how streaming changed everything.
Run claude mcp list afterward to confirm the server registered, then open a Claude Code session in the same project and ask ...
Python图形编程的核心不是高深的图形学算法,而是让数据变成可感知的图形。理解figure、axes、axis三层结构与数据到像素的映射原理,是掌握matplotlib的关键。借助批量渲染、savefig高清导出、MaxNLocator刻度控制等工程手段,可以解决横坐标密集、白图保存、内存泄漏等典型问题。从邻接矩阵画出网络 ...