matplotlib is a module of python, which is used to draw various graphs. Today, I will introduce the drawing of line graph.
Let's start with a simple example:
from matplotlib import pyplot as plt
The above lines of code can dr ...
Posted by KDesigns on Fri, 19 Jun 2020 11:15:53 +0200
1, Experiment Name: complexity measurement of sorting algorithm
2, Master the algorithm principle of selection sort, bubble sort, merge sort, fast sort and insert sort. 2. 2. Master the empirical analysis methods of time efficiency of different sorting algorithms, and verify the consistency of theor ...
Posted by luanne on Sun, 14 Jun 2020 04:59:15 +0200
This article is translated from: Check if user is using IE
I am calling a function like the one below by clicking on div s with a certain class.
Is there a way I can check when starting the function if a user is using Internet Explorer and abort / cancel it if they are using other browsers so that ...
Posted by munky334 on Sun, 14 Jun 2020 04:15:45 +0200
Use of pygame
Pygame is a cross platform Python module designed for video games, including images and sounds. Based on SDL, real-time video game development is allowed without being bound by low-level languages (such as machine language and assembly language).
Minimum game development framework
Posted by expert_21 on Fri, 12 Jun 2020 12:30:57 +0200
In recent years, with the popularization and development of medical intelligent self-service terminal, the unattended self-service terminal realizes the patient's independent appointment, registration, report query and other services. It is not only convenient for patients to see a doctor, but also i ...
Posted by daftdog on Fri, 12 Jun 2020 12:29:19 +0200
RXTX is an open source java class library that provides serial and parallel port communication. The files published by this project follow LGPL protocol.
RXTX project provides compatibility under windows, Linux, Mac OS X, and Solaris Operating Systems javax.comm The implementation of the ...
Posted by nightowl on Fri, 12 Jun 2020 11:01:05 +0200
This tutorial demonstrates how to integrate GStreamer into a graphical user interface (GUI) toolkit like GTK +. Basically, GStreamer is responsible for media playback, while the GUI toolkit handles user interaction. The most interesting part is that the two libraries must interact: instruct GStreamer to ...
Posted by kishore_marti on Fri, 12 Jun 2020 10:19:34 +0200
Python crawler example: News total crawling
Web page parsing
Stock data source
Some time ago, due to the needs of tasks, it was necessary to climb the number of news of Shanghai Stock Exchange 50 index component stocks on certain da ...
Posted by HavokDelta6 on Thu, 11 Jun 2020 07:10:42 +0200
1 create project
Install the required environment python version needs > = 3.6
pip install asyncpy
After the installation is complete, you can start creating a crawler project.
Create project command:
asyncpy genspider demo
Create a project called demo.
After the creation is successful, open the project file. The projec ...
Posted by xnor82 on Thu, 11 Jun 2020 05:39:52 +0200
The original was published in Chinese Community of kubernetes , an original translation for the author, Original Address
More kubernetes articles, please pay more attention Chinese Community of kubernetes
Why use Kubernetes on Windows?
WSL2: Combined with Ubuntu
Posted by shantred on Thu, 11 Jun 2020 03:17:10 +0200