Category: python
Data enhancement is accomplished by color perturbation
December 14, 2023
by Prisha Dugar
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{code... }
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720 IEEE Technical Analysis
December 14, 2023
by 黃婷婷
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720 IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION, VOL. 22, NO. 5, OCTOBER 2018Standard Steady State Genetic Algorithms CanHillclimb Faster Than Mutation-OnlyEvolutionary AlgorithmsDogan Explaining To What Extent...
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Python’s LeetCode algorithm for calculating the median in a data stream
December 14, 2023
by Neysa Zacharia
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I. Problem Description: Median is the number in the middle of an ordered list. If the list length is even, the median is the average...
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Something easy: a Python data-processing script that’s four times faster in three lines of code
December 14, 2023
by Ojas Garg
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Python is a great programming language for processing data and automating repetitive tasks. Before we can train machine learning models with data, we often need...
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Use WebSocket to package images and string information
December 14, 2023
by Jacob Dean Jr.
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On the Internet to find a lot of socket code, or can only send string information does not support picture transmission; Either the client sends...
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Are you still struggling to learn Python from scratch? Here’s the answer!
December 14, 2023
by Jhanvi Loke
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The Python programming language is favored by many IT practitioners who use the Python programming language because of its "clarity" and "simplicity". Also, Python is...
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Python utility, PyQT5 module, Python to achieve automatic generation of art signature widgets
December 14, 2023
by Jessica Holland
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Using PyQT5 to implement a simple GUI. So, without further discussion, let's get started. The Python version of the development tool is 3.6.4. PyQt5 module;...
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Python Flask SQLAlchemy context introduction
December 14, 2023
by Rati Bajaj
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If you plan to use only one application, you can largely skip this article. Simply pass your application to the SQLAlchemy constructor and you're set...
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Python bindings: Call C or C++ from Python
December 14, 2023
by Kiara Manda
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Abstract: Are you a Python developer who has a C or C++ library that you want to use from Python? If so, Python bindings allow...
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Coroutine analysis of Tornado source code
December 14, 2023
by Ivana Saha
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To support asynchrony, Tornado implements a coroutine library. The coroutine framework implemented by Tornado has the following characteristics: Support for Python 2.7, with no yield...
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Flagger on ASM — Progressive Grayscale Release Series 3 based on Mixerless Telemetry
December 14, 2023
by Krystal Mason-Duncan
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Profile: Being a CNCF[Member]([Link][Weave Flagger](Flager.app) provides capabilities for continuous integration and delivery. Flagger summarizes three types of progressive publishing: - ** Grayscale publishing/Canary publishing **...
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Machine learning of actual combat | gender prediction model is built and optimized
December 14, 2023
by Susan Wang
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Advertising based on user portraits is the basis of optimizing the delivery effect and realizing precision marketing. The gender, age and other labels in demographic...
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VirtualEnv and VirtualEnvWrapper
December 14, 2023
by Steven Smith
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It is a virtualized, independent environment from the computer. Generally speaking, the virtual environment is to independent part of the content with the help of...
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Windows 10 system based on Docker configuration ElasticSearch7 with Python3 for full text search interaction
December 14, 2023
by Ashleigh Kenny
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Document based full-text search engine is not new to everyone, previous article: Rediseach has replaced ElasticSearch as an old full-text search engine, but ElasticSearch hasn't...
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Django Development – Differences between Django and Tornado
December 14, 2023
by Yasmin Sachar
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A few of the common web frameworks used in Python are Django, Tornado, Flask, etc. Today I'll summarize the differences between Django and Tornado. Both...
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Python+Flask+MySQL to connect to a database
December 14, 2023
by Dominic Carr
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MySQL > install mysql.mysql.mysql.mysql.mysql.mysql.mysql.Python; } write Python code {code... } can be run. The result of a successful run is as follows: {code... } three,...
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Web.py source code analysis: template (1)
December 14, 2023
by David Myers
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The template implementation of web.py takes advantage of the dynamic nature of Python's executable objects: a function is created based on the template contents and...
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In a roundup of Python articles of 2020, I’ve picked the TOP10 individuals
December 14, 2023
by Vedika Dube
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1, the number of public subscription broke 20000! Just two days before the end of 2020, the number of subscriptions for Python Cat finally reached...
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Tornado progression – from source code (reprint)
December 14, 2023
by Callum Hussain
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Tornado HTTP layer 5 Tornado TCP layer 6 Tornado IOLOOP analysis 7 Tornado request 1 8 Tornado request 2 PS: Tornado HTTP layer 5 Tornado...
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SnowNLP: A Python library for processing Chinese text
December 14, 2023
by 白詩涵
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Snownlp is a Python library that can easily process Chinese text content. It is inspired by TextBlob. Since most natural language processing libraries are basically...
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Sphinx Quick Start
December 14, 2023
by Edward Oliver
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Sphinx is a tool for generating documentation quickly and is perfect for generating Python documents. It has the following advantages: it supports a variety of...
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Several higher-order functions built into Python
December 14, 2023
by Flynn Carpenter
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Everything can be an object in Python; The meaning of high-order function is that its incoming parameters include function object, and the function that receives...
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If you want to get started with Python, you still have to read this article
December 14, 2023
by Shane Stewart
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Python is an amazing language! Except for the fact that they don't have children, all languages can be classified in the following categories: Compiled, static,...
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App without agent mode to capture the Drony tool to use
December 14, 2023
by Tejas Chaudhry
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I think you must have experienced the situation that you can't catch the packet or the key packet when you grab the APP data at...
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The Flask project in Python uses the HTTPS access interface and the deployment server for access
December 14, 2023
by Tushar Chopra
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HTTPS (full name: Hyper Text Transfer Protocol over Securesocket Layer) is a security-oriented HTTP channel, which ensures the security of the transmission process through transmission...
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The Qiniu SDK for Python is used in SAE
December 14, 2023
by Eric Kelly
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Creating a Python Web application in SAE costs WebPy by default and does not require an installation. However, the Qiniu SDK for Python needs to...
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Implement server policy model based on WebPy
December 14, 2023
by Christopher Foster
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What kind of grammar is this? But you can pretty much see what it's trying to do: take two strings one at a time, concatenate...
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Why does floating-point arithmetic cause errors
December 14, 2023
by 徐柏翰
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For example, 0.1 + 0.2 does not equal 0.3, and 8.7/10 does not equal 0.87, but 0.869999... It is so strange 🤔
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The interviewer asked me: How do I parse and modify XML in Python
December 14, 2023
by Keith Mason
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Abstract: We often need to parse data written in different languages. Python provides many libraries for parsing or splitting data written in other languages. In...
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