Front end framework semantic ui
pip install django
The development tool is pyCharm
Data model design
The user table contains the following information
Is it effective?
The user/models.py user model is as follows
user is the ...
Posted by plouka on Wed, 01 Apr 2020 00:13:14 -0700
Procedure: shopping cart procedure
After starting the program, let the user enter the salary, and then print the list of products
Allow users to purchase products according to the product number
After the user selects the goods, check whether the balance is enough, deduct the money directly if it is enough, and remind if it is not enou ...
Posted by timbuckthree on Sun, 29 Mar 2020 08:45:56 -0700
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PS: if you need Python learning materials, you can click the link below to get http://t. ...
Posted by rinventive on Sat, 28 Mar 2020 08:08:42 -0700
In deep learning, data preprocessing takes up a large part of our training process. How to use different databases to load our data is particularly important. So this blog will combine Data loading in tensorflow 2.0 The official documentation describes how to load our own tagged d ...
Posted by austenr on Sun, 15 Mar 2020 20:29:32 -0700
The most basic use of ndarray in mxnet
Recently, I was learning the deep learning framework of mxnet. As the saying goes, "a good memory is better than a bad pen". Now, I will record the learning process and content so that I can review it at any time.
PS: on my laptop, I installed the mxnet ...
Posted by xionhack on Sun, 15 Mar 2020 03:34:02 -0700
Verify the Python blog from 0 on, and I don't know what I want to verify.Write whatever you think.First set up the official blog.Record a hole in the middle. Official address
2. Create a project:
pycharm->file->new project ...
Posted by Quinton1337 on Sat, 14 Mar 2020 18:29:40 -0700
Create User APP
There will be multiple applications throughout the project and they need to be stored in a separate file package, so create a new apps directory to manage all the sub-applications.
Wear-through users application under apps package directory
python ../../manage.py startapp users
At this ...
Posted by discostudio on Mon, 09 Mar 2020 20:55:51 -0700
According to the announcement of the people's Bank of China, the conversion of pricing benchmark for stock floating rate loans was started as scheduled on March 1, 2020. According to the regulations, the lender of stock floating rate housing loan can choose fixed interest rate or floating interest ra ...
Posted by wilburforce on Wed, 04 Mar 2020 03:34:06 -0800
[Python data visualization] Matplotlib learning notes (1)
Introduction: Matplotlib is a Python 2D drawing library, which generates publishing quality graphics in various hard copy formats and cross platform interactive environments. With Matplotlib, developers can generate graphs, histograms, power ...
Posted by jwilley on Sat, 22 Feb 2020 06:33:43 -0800
The process of mapping coordinate points (in meters) in 3D world to 2D image plane (in pixels) can be described by a geometric model. There are many kinds of models, the simplest of which is called pinhole model.
In order to get a good imaging effect, we add a lens in front of the camera. Th ...
Posted by guido88 on Sun, 16 Feb 2020 05:10:09 -0800