current location:Home > Technical Articles > Backend Development > Python Tutorial

  • Solving Circular Dependencies: A Journey to Better Architecture
    Solving Circular Dependencies: A Journey to Better Architecture
    MyHyperGraphproject'sgrowthexposedsignificanttechnicaldebt,primarilymanifestedascripplingcirculardependencies.Thishinderedmaintainabilityandtesting,promptingacompletearchitecturalrefactoring.Thispostdetailsthechallenges,theimplementedsolutions,andthe
    Python Tutorial 388 2025-01-15 10:57:48
  • Working with Files Asynchronously in Python using aiofiles and asyncio
    Working with Files Asynchronously in Python using aiofiles and asyncio
    AsynchronouscodehasbecomeamainstayofPythondevelopment.Withasynciobecomingpartofthestandardlibraryandmanythirdpartypackagesprovidingfeaturescompatiblewithit,thisparadigmisnotgoingawayanytimesoon.Ifyou'rewritingasynchronouscode,it'simportanttomakesurea
    Python Tutorial 861 2025-01-15 09:52:44
  • The Complete Introduction to Time Series Classification in Python
    The Complete Introduction to Time Series Classification in Python
    Timeseriesdataisubiquitousacrossnumerousindustries,yetwhiletimeseriesforecastingreceivesconsiderableattention,timeseriesclassificationisoftenoverlooked.Thisarticleprovidesacomprehensiveintroductiontotimeseriesclassification,exploringitsreal-worldappl
    Python Tutorial 669 2025-01-15 06:57:43
  • Simplify Python-Informix Connections with wbjdbc
    Simplify Python-Informix Connections with wbjdbc
    Introduction Managing JDBC connections and JVM settings can be tedious for Python applications, especially when using databases such as Informix. This is where wbjdbc comes in, a Python library designed to simplify these tasks. It automatically configures your environment so you can focus on the most important part: interacting with your data. This article walks you through the key features of wbjdbc, including how to automate connection setup, and provides practical examples for automating routine tasks. What is wbjdbc? wbjdbc is a Python library that simplifies JDBC and JVM setup, making it easy to connect to databases such as Informix. Its main features include: Simplified JVM initialization: self-
    Python Tutorial 370 2025-01-15 06:11:50
  • Pythonizing JavaScript
    Pythonizing JavaScript
    Python has many powerful utility functions, such as range, enumerate, zip, etc., which are built on iterable objects and the iterator protocol. Combined with generator functions, these protocols have been available in all Evergreen browsers and Node.js since around 2016, but their usage is surprisingly low in my opinion. In this article, I will use TypeScript to implement some of these helper functions, hoping to change this situation. Iterators, Iterable Objects, and Generator Functions Iterator Protocol The iterator protocol is a standard way to generate a sequence of values. For an object to be an iterator, it must comply with the iterator protocol by implementing the next method, for example: co
    Python Tutorial 1026 2025-01-14 22:19:48
  • dvanced Python Web Crawling Techniques for Efficient Data Collection
    dvanced Python Web Crawling Techniques for Efficient Data Collection
    Asaprolificauthor,IinviteyoutoexploremyAmazonpublications.RemembertofollowmyMediumprofileforcontinuedsupport.Yourengagementisinvaluable!Efficientdataextractionfromthewebiscritical.Python'srobustcapabilitiesmakeitidealforcreatingscalableandeffectivewe
    Python Tutorial 389 2025-01-14 20:19:46
  • What are AI Agents ? and how can it help you ?
    What are AI Agents ? and how can it help you ?
    AIAgents:YourAutonomousTaskMastersAIagentsarerapidlychanginghowwetackletasksandsolveproblems.ThispostexplainswhatAIagentsare,whattheydo,andhowtheycanbenefityou.UnderstandingAIAgentsSimplyput,anAIagentisasoftwareprogramdesignedtoworkindependentlytocom
    Python Tutorial 391 2025-01-14 20:14:48
  • Train LLM From Scratch
    Train LLM From Scratch
    I completed a complete LLM training project, from downloading the training data set to using the trained model to generate text, the entire process was included. Currently supports the PILE dataset, a diverse dataset for LLM training. You can limit dataset size, customize the default Transformer architecture and training configuration, and more. Here is an example of text generated by my LLM with 13 million parameters trained on a ColabT4 GPU: In ****1978 the park was returned to the factory - the public areas were separated by electric fences that followed where the station was located built for the city. Canals in ancient Western countries were restricted to urban areas. China's villages are directly connected to cities, sparking criticism of U.S. budget
    Python Tutorial 268 2025-01-14 20:13:45
  • Building a Smarter Botnet Simulation: The Ultimate Cybersecurity Playground
    Building a Smarter Botnet Simulation: The Ultimate Cybersecurity Playground
    Introduction:NavigatingtheCybersecurityLandscapeThe2016Miraibotnetattack,cripplingmajoronlineservices,highlightedthevulnerabilityofeverydaydevices.Thisunderscoresthecriticalneedforpracticalcybersecuritytraining.Thisguideprovidesahands-onexplorationof
    Python Tutorial 724 2025-01-14 16:09:55
  • How to make your first $ as a drepress programer.
    How to make your first $ as a drepress programer.
    Heyeveryone,Insafhere.I'mnotaprogrammer,butI'maninnovator!Mygoalistolearnmyfirstprogramminglanguageandcreatemyfirstsoftwareproductorapp.HowwillImakemoney?Inshallah!Here'smyplantoearnmyfirstdollar:StartSimple:Forbeginners,it'scrucialtobeginwithsomethi
    Python Tutorial 447 2025-01-14 14:10:44
  • Vyper - Write your First Smart Contract (Series)
    Vyper - Write your First Smart Contract (Series)
    Theblockchainlandscapeisevolving,drivingdeveloperstowardssecure,straightforward,andauditablecode.Vyperemergesasasignificantadvancementinthistrend.ButwhatexactlyisVyper,andwhyisitsoimpactful?Vyper,asdefinedinitsdocumentation,isaPythonic,contract-orien
    Python Tutorial 343 2025-01-14 14:09:42
  • Extract structured data using Python&#s advanced techniques
    Extract structured data using Python&#s advanced techniques
    In the data-driven era, extracting structured data from multiple sources such as web pages, APIs, and databases has become a critical foundation for data analysis, machine learning, and business decision-making. Python's rich library and strong community support have made it the leading language for data extraction tasks. This article details how to extract structured data efficiently and accurately using advanced Python techniques, and briefly touches on the supporting role of 98IP Proxy in the data crawling process. I. Data crawling
    Python Tutorial 570 2025-01-14 12:25:43
  • Python FastAPI quickstart in uv
    Python FastAPI quickstart in uv
    Use uv to quickly build a FastAPI application. The following steps demonstrate how to use uv tools to quickly create a simple FastAPI application containing GET and POST requests: Initialize the project: uvinituvaddfastapi--extrastandard Create the project directory and files: Create a folder named /app, and Add two files, __init__.py and main.py. Write FastAPI code (main.py): Copy the following code into the main.py file: fromtypingimportUnionfrompydanticimportBaseModelfromfa
    Python Tutorial 498 2025-01-14 12:12:43
  • Building a BLE Real-Time macOS Menu Bar App
    Building a BLE Real-Time macOS Menu Bar App
    Thistutorialdemonstratesbuildingareal-timemacOSmenubarapplicationusingaBleuIOUSBBLEdongletodisplayenvironmentaldata.BleuIOsimplifiesBLE(BluetoothLowEnergy)development,makingitidealforcreatinginnovativeprojects.macOSmenubarappsofferadiscreetwaytomonit
    Python Tutorial 728 2025-01-14 10:27:43
  • FastHTML and Heroku
    FastHTML and Heroku
    FastHTML:ASwiftPathtoWebAppDevelopmentwithPythonDevelopingnewapplicationsoftenrequiresmasteringnumeroustoolsandframeworks.ForPythondevelopers,venturingintoHTML,CSS,andJavaScriptcanbeasignificanthurdle.Conversely,webdevelopersmayfindPythonbackendtools
    Python Tutorial 572 2025-01-14 10:22:46

Tool Recommendations

jQuery enterprise message form contact code

jQuery enterprise message form contact code is a simple and practical enterprise message form and contact us introduction page code.
form button
2024-02-29

HTML5 MP3 music box playback effects

HTML5 MP3 music box playback special effect is an mp3 music player based on HTML5 css3 to create cute music box emoticons and click the switch button.

HTML5 cool particle animation navigation menu special effects

HTML5 cool particle animation navigation menu special effect is a special effect that changes color when the navigation menu is hovered by the mouse.
Menu navigation
2024-02-29

jQuery visual form drag and drop editing code

jQuery visual form drag and drop editing code is a visual form based on jQuery and bootstrap framework.
form button
2024-02-29

Organic fruit and vegetable supplier web template Bootstrap5

An organic fruit and vegetable supplier web template-Bootstrap5
Bootstrap template
2023-02-03

Bootstrap3 multifunctional data information background management responsive web page template-Novus

Bootstrap3 multifunctional data information background management responsive web page template-Novus
backend template
2023-02-02

Real estate resource service platform web page template Bootstrap5

Real estate resource service platform web page template Bootstrap5
Bootstrap template
2023-02-02

Simple resume information web template Bootstrap4

Simple resume information web template Bootstrap4
Bootstrap template
2023-02-02

Cute summer elements vector material (EPS PNG)

This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.
PNG material
2024-05-09

Four red 2023 graduation badges vector material (AI EPS PNG)

This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.
PNG material
2024-02-29

Singing bird and cart filled with flowers design spring banner vector material (AI EPS)

This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.
banner picture
2024-02-29

Golden graduation cap vector material (EPS PNG)

This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.
PNG material
2024-02-27

Home Decor Cleaning and Repair Service Company Website Template

Home Decoration Cleaning and Maintenance Service Company Website Template is a website template download suitable for promotional websites that provide home decoration, cleaning, maintenance and other service organizations. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-05-09

Fresh color personal resume guide page template

Fresh color matching personal job application resume guide page template is a personal job search resume work display guide page web template download suitable for fresh color matching style. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-29

Designer Creative Job Resume Web Template

Designer Creative Job Resume Web Template is a downloadable web template for personal job resume display suitable for various designer positions. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28

Modern engineering construction company website template

The modern engineering and construction company website template is a downloadable website template suitable for promotion of the engineering and construction service industry. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28