Tag：python
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Time：2020-2-23
Catalog Git common commands for code submission Python reading and writing excel file demo 1、 Git common commands Git clone clone the entire project code from the remote warehouse Git status lists all files in the current directory that have not been managed by GIT and files that have been modified but not yet submitted […]
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Time：2020-2-23
With only 10 lines of Python code, we can achieve target detection in computer vision. from imageai.Detection import ObjectDetection import os execution_path = os.getcwd() detector = ObjectDetection() detector.setModelTypeAsRetinaNet() detector.setModelPath( os.path.join(execution_path , “resnet50_coco_best_v2.0.1.h5”)) detector.loadModel() detections = detector.detectObjectsFromImage(input_image=os.path.join(execution_path , “image.jpg”), output_image_path=os.path.join(execution_path , “imagenew.jpg”)) for eachObject in detections: print(eachObject[“name”] + ” : ” + eachObject[“percentage_probability”] ) Yes, with […]
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Time：2020-2-22
1 Comparison of mainstream deep learning framework Today’s software development is basically hierarchical and modular, and the application layer development will be based on the framework layer. For example, the development of Linux driver will be based on Linux kernel, and the development of android app will be based on Android framework. Deep learning is […]
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Time：2020-2-22
Background Today, I have nothing to do. I wrote a little Python script program. When I showed it to my classmates, I found that I had to pull other people to look at my computer screen every time. I didn’t feel very happy. Then I thought that there must be operations on the Internet about […]
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Time：2020-2-21
Mac docker creates the first Django application, Part 1 Step 1: build Django container on MAC Original: QuickStart: compose and DjangoTranslation: CK This article will guide you how to use docker compose to configure and launch a simple Django + PostgreSQL application. Make sure you have compound installed:Install Docker Compose Define your project components You […]
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Time：2020-2-21
brief introduction This blog post does not seem to have much to do with classification, but it is also a product derived from the previous one, because it involves FQ toolsLantern, even for the attention and support of young people to expand their horizons and knowledge. And a lot of people read the last one […]
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Time：2020-2-20
From this point on, we will really start to cover the core of the rest framework. Let’s introduce a few basic building blocks. Request objectRest framework introduces request to extend the normal object httprequest, and provides more flexible request resolution. The core function of the request object is the request.data attribute, which is similar to […]
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Time：2020-2-20
1 session overview Session is a bridge connecting the front and rear ends of tensorflow. The user uses session to enable the client to establish a connection with the execution engine of the master, and triggers a calculation through session. Run(). It establishes a set of context environment, encapsulates the environment of operation calculation and […]
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Time：2020-2-20
Why do you do this Chat with classmates. He wants to crawl a post request of a website observation There are two types of post request parameters for this website: (1) the parameter body is placed in query, that is, URL splicing parameter; (2) an empty JSON object should be added to the body. As […]
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Time：2020-2-19
There are many ways to generate free QR code! For example, the well-known forage QR code, if it’s just a simple use, it’s enough. But if you want to generate on a large scale, it’s not appropriate. Moreover, many tools are unable to add logo (like wechat QR code) to QR code. Next, I will […]
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Time：2020-2-19
We can also use class based view to write our API view instead of function based view. We’ll see that this is a powerful pattern that allows us to reuse common features and helps us keep the code dry. Rewrite our API with class based viewsWe will first rewrite the root view to a class […]
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Time：2020-2-19
Calling the GUI production Library of Python At the beginning, I wanted to make GUI with Tkinter. It is said on the Internet that it is brought by python. The result input is as follows: import tkinter After, it displays: _ImportError: No module named tkinter_ I thought it was not installed, but I also used […]
