The old driver takes you to look at the car. It only needs dozens of lines of code for thousands of second-hand car data on the Internet to get all the data and save it on our local computer
1.python basic knowledge2. Function3.requests Library4.xpath is suitable for students with zero Foundation
Posted on Tue, 26 May 2020 10:15:28 -0700 by brown2005
Python serial communication has many ways, this paper is based on pyserial.First install the pyserial dependency library, understand the commonly used method functions, and understand the description of Serial parameters; then the computer looks at the available ports, for a simple example: can automatically detect and connect the seria ...
Posted on Tue, 19 May 2020 19:37:42 -0700 by gevo12321
First go to the official website( https://www.jetbrains.com/pycharm/download/ )Download the latest pycharm s or use my share directly (installation package and patches)
Link: https://pan.baidu.com/s/11Q-4h9F3l6R8wLNMVukFHwExtraction code: pzwd
Activation code: Test OK
Posted on Sun, 10 May 2020 07:23:09 -0700 by akkad
Netease cloud music, QQ music and cool dog music are music software we often use. Of course, sometimes we need to jump on major music platforms because of a song, so we can create a music player by ourselves using python
Knowledge points:1.python basic knowledge2.requests Library3.time4.pygame5.tkinter6. Thread
Environmental Scie ...
Posted on Thu, 07 May 2020 08:34:41 -0700 by BTalon
Find a target site
First find a data interface
For example, find this website https://xw.qq.com/act/qgfeiyan?pgv_ref=3gqtb&ADTAG=3gqtb
Then the right mouse button opens the check
Find the Network and select XHR
Then refresh the page
preview shows that we have the data information we need here
The interface ad ...
Posted on Sun, 03 May 2020 23:21:34 -0700 by nalleyp23
Multiline comments and multiline programs
When three quotation marks' msg 'are used to assign values to variables, they are multiline programs. If they are not assigned, they are multiline comments.
Single and double quotation marks can be used to assign values to variables, but there may be single quotation marks or double quotation marks ins ...
Posted on Thu, 30 Apr 2020 17:16:15 -0700 by culprit
The thinning of image is mainly for binary image.
The so-called skeleton, can be understood as the image's central axis, a rectangular skeleton, is its rectangular upward central axis.
The skeleton of a circle is its center, the skeleton of a line is itself, and the skeleton of an isolated point is itself.
2. Acquisition of skel ...
Posted on Fri, 24 Apr 2020 02:53:49 -0700 by shane18
PrefaceThe text and pictures of this article are from the Internet, only for learning and communication, not for any commercial purpose. The copyright belongs to the original author. If you have any questions, please contact us in time for handling.By ~ wangweijun
Python wechat anti recall applet,
When you chat with each other via wechat, t ...
Posted on Fri, 17 Apr 2020 06:00:59 -0700 by MadTechie
Game Profile and Operations:
1. The game is divided into three levels, each level lasts 60 seconds.
2. The difficulty of the game increases at each level.(The wheel spins faster and faster, and the number of lipsticks increases)
3. Lipstick hits one, 10 points more.
4. The lipstick hits the repeating position and fails.
Development Tools: ...
Posted on Mon, 06 Apr 2020 09:22:35 -0700 by Pie
Implementation of helloworld with pycharm s
Create a project to generate helloworld.py
print 'hello world!' one line of code!? Or print "hello world!"
$Python hello world.py can output hello world!
The difference between single quotation mark and double quotation mark
For a string Let's go, there is a symbol i ...
Posted on Thu, 19 Mar 2020 12:01:28 -0700 by steadyguy