Model is generally used to represent database table data. It contains the basic fields and behaviors of the data you are storing. Django provides structured data processing and operation processing for your network applications through the abstract model layer (models). Database-related code is generally written in models.py. Django supports SQLite3, MySQL, PostgreSQL and other databases, […]
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SQLite is an embedded database which store all database data in a file. Because SQLite itself is written in C and small in size, it is often integrated into various applications, such as iOS and Android Apps. Python has built-in SQLite3 support, so you don’t need to install anything to use SQLite in Python.
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File manipulation is a common scenario in development, so how to judge whether an object is a file object or not? Here we summarise two methods .
Two Methods To Check Whether An Object Is A File Object In Python Or Not Read More »
To receive an email you can write an MUA( Mail User Agent ) as the client, and retrieve the email from MDA ( Mail Delivery Agent ) to the user’s computer or mobile phone. The most commonly used protocol for receiving mail is the POP protocol. The current version number is 3, commonly known as
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In the last article Python SMTP Send Email Example we had learned how the email transfer from the internet to the receiver’s email address, we have also learned the basic source code to send email to the SMTP server in the Python program. In this article, we will tell you how to send more complex
Python Send Html, Image And Attachment Email Example Read More »
The email has a long history than the Web. Until now, it is also a very widely used service on the Internet. Almost all programming languages support sending and receiving e-mail, but wait a minute before we start coding, it’s necessary to figure out how e-mail works on the Internet.
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Pip is not strange to python users, and it’s the first thing that comes to mind when you want to install a python module. Pip is a tool for installing and managing Python packages and is a replacement for easy_install. Today, let’s talk about how to install Pip.
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Python 3, which has been endorsed as the future of Python, was released in late 2008 and is currently under development. The goal is to address and fix Python 2’s legacy design flaws, clean up code base redundancy, and pursue a single best practice for performing tasks.
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Lambda expressions are a special syntax in Python for creating anonymous functions. We call the lambda syntax itself a lambda expression, and the function it returns is called a lambda function or anonymous functions. Python’s lambda expressions allow a function to be created and passed in one line of code, let us look at below source
Advantages And Disadvantages Of Lambda Expressions In Python And Their Usage Scenarios Read More »
Python requires a certain level of security awareness for commercial development, in order not to be easily reversed. Confusion and encryption are necessary. In order to increase the difficulty of code reading, source code confusion is very necessary, http://pyob.oxyry.com/ is an online Python code confusion website. It should also be noted that this confusion is actually
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