python选择排序算法简单递归函数二分查找

可以把论文从英文翻译到中文，方便论文的阅读(Translate a English paper to Chinese.)

说明：  python编程约40例，有词频统计、读写文件、有网络爬虫、绘制图像等例程(Python programming about 40 examples, including word frequency statistics, reading and writing files, network crawlers, drawing images and other routines)

说明：  使用pyqt5绘制了PLC的人机界面。 可以界面控制PLC运转，并监控点位(The man-machine interface of PLC is drawn with pyqt5. The interface can control the operation of the PLC and monitor the location.)

微博爬虫，用于爬去某地点附近发生的签到事件，并将数据写入xls文件(Microblogging reptile, used to climb to a place near the attendance event, and write data to the xls file)

python3 Django2前端后端代码 【调试步骤】 打开cmd，cd到当前程序目录 输入 python manage.py runserver  回车即可测试

扫描文件夹，通过文件大小和创建时间判断图片文件是否重复，并分类和重命名(Scanning folders to determine whether image files are duplicated, categorized and renamed by file size and creation time)

generate prbs pattern

说明：  人工智能课程作业，TensorFlow中使用CNN实现手写体数字识别，基于CNN实现手写体数字识别并对比MLP分析。文章对代码原理结构有较为详尽的分析和解释，结尾处附有程序完整代码，可在python中直接运行。(Artificial intelligence course assignments, TensorFlow uses CNN to realize handwritten numeral recognition, and CNN to realize handwritten numeral recognition and MLP analysis. This article has a more detailed analysis and explanation of the code principle and structure. At the end of the article, there is a complete program code, which can run directly in python.)

说明：  pyautocad from github

梯度下降求解逻辑回归（.ipynb）