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As a person who wants to let the computer do some repetitive operations for himself all day, let him touch it well 🐟. So I taught myself the module to control the mouse and keyboard: pyautogui the following are some of my learning experiences: (the code is not very good, for reference only.) Learning pyautogui module: main learning: screen c ...

Contents of this meeting: Python collects the data content of the website and saves the detailed information in PDF Development environment used this time: Python 3.8Pycham 2021.2 Professional EditionThe wkhtmltopdf installation package is required to save the PDF You can click to receive the above environment Module usage: Module to be in ...

Preface 🍀 Today, I'll share with you some of the algorithmic problems I brushed up about numerical processing. Although the topic is relatively simple, the way in which the problem is handled is worth learning. Pupil arithmetic involves addition carry, factorial exact values used to calculate a number that results in a very long time, ...

pointnet + + source code learning Pointnet + + contains the pointnet source code, so just look at pointnet + + Overall process Look at the source code in the form of debug, analyze the change process of power data in the network, and how to extract features Take batch size = 2 as an example Input data: 2, 1024, 3 ->channel_first 2, 3, 10 ...

Zero basics pytoch #2 | loading data sets with pytoch Ⅰ. Note target This blog post takes notes on learning the specific practice of pytoch. It is suitable for friends who have a certain theoretical basis for machine learning and in-depth learning but have weak practical ability. This article also focuses on the code practice process, not on ...

Office demand Recently, I have been making batch templates of routine materials (weekly plan, information window, theme knowledge and parenting knowledge). After I batch generated the 20 week content of the information window and subject knowledge, I spent two hours to fine tune the content of the information window inside (this is a set of in ...

Python AsyncIO asyncio is a standard library introduced from Python 3.4 +, which supports async IO and coroutine. For example: suppose there is a laundry room with 10 washing machines, and a washer is in charge of these 10 washing machines. Then the laundry is equivalent to a process and the laundryman is equivalent to a thread. If there ...

introduction Pthon uses a unified style to process sequence data. No matter what kind of data structure, string, list, array, XML, or database query results, they all share a rich set of operations: iteration, slicing, sorting, and splicing. Built in sequence type overview The standard library provides a rich selection of sequence types impl ...

Broken thoughts As the first group of people who came into contact with the Internet in China, there are countless pictures of ancient times on my hard disk, and many of them are downloaded from forums that are not very popular. As we all know, this uses phpwind v7 5. For the widely used Chinese Forum, its user id actually corresponds to a str ...

Datawhale zero foundation entry data mining - Task3 Feature Engineering 3, Characteristic engineering objectives Game Title: Zero basic entry data mining - used car transaction price prediction 3.1 characteristic engineering objectives Further analyze the characteristics and process the data Complete the analysis of characteristic enginee ...