Python/FastAPI/Django

#Real Python Python Virtual Environments: A Primer In this tutorial, you'll learn how to use a Python virtual environment to manage your Python projects. You'll also gain a deep understanding of the structure of virtual environments created with the venv module, as well as the rationale behind using virtual environments.#intermediate #devops #tools By – | Sep 23, 2024 Python 3.13 Preview: A Modern REPL Python 3.13 will be released in October 2024. In this tutorial, you'll explore one of its new features: a new and modern interactive interpreter, also known as a REPL.#basics #python By – | Sep 25, 2024 Syntactic Sugar: Why Python Is Sweet and Pythonic In this tutorial, you'll learn what syntactic sugar is and how Python uses it to help you create more readable, descriptive, clean, and Pythonic code. You'll also learn how to replace a given piece of syntactic sugar with another syntax construct.#intermediate #best-practices #python By – | Sep 27, 2024 Python 3.13: Cool New Features for You to Try In this tutorial, you'll learn about the new features in Python 3.13. You'll take a tour of the new REPL and error messages and see how you can try out the experimental free threading and JIT versions of Python 3.13 yourself.#intermediate #python By – | Sep 28, 2024 #Django Project – Weblog PyCharm & Django Campaign 2024 – encore By Thibaud Colas and JetBrains | Sep 23, 2024 2025 DSF Board Nominations By Thibaud Colas | Sep 25, 2024 #PyCoders Issue #648 – Python 3.13, Rust Extensions, doctest, and More By – | Sep 24, 2024 #Python Library JupyterLab 101 Kickstarter Stretch Goal My Kickstarter for my latest Python book is still going on for another eight days. Now is a great time to pre-order the book as well as get my other Python books. The project is fully funded, and I added a stretch goal. Stretch Goal The stretch goal is $5000 or 350 backers. If we reach […]#beginner #Python By Mike | Sep 25, 2024 Textual – The New MaskedInput Widget Textual v0.80.0 was released today, and it included the brand-new MaskedInput widget. If you have used other GUI toolkits, such as wxPython, you might already be familiar with a masked input widget. These widgets allow you to control the user’s input based on a mask string that the developer provides when instantiating the widget. Let’s spend […]#beginner #intermediate #Python By Mike | Sep 25, 2024 #Adam Johnson – Blogs Django: Introducing Djade, a template formatter Happy DjangoCon US 2024 to you. Whilst I am not there, I have adopted the spirit of the season and got to work hacking together a new tool. By Adam Johnson | Sep 26, 2024 #Hashnode Building a Personal and Corporate Quickbook for Tax and Expense Management Using OpenSource Tools Managing bills and expenses can be challenging, especially when preparing for tax season or managing corporate finances. To streamline this process, I developed an open-source QuickBook tracker application that utilizes various open-source tools. Thi… By Girish V | Sep 23, 2024 Building a Code-Sharing DApp with FastHTML Introduction FastHTML is a new Python framework for developing interactive web applications. It's based on HTMX, and purportedly "scales down to a 6-line python file, and scales up to complex production apps". I'm excited to see if I can use it to bu… By Alexander Codes | Sep 23, 2024 Introduction to Databases for Back-End Development Introduction to Databases for Back-End Development We all use data and databases in our daily online lives. For example, uploading photos to our social media feeds, downloading files at work, and playing games online are all examples of database usag… By Mojtaba Maleki | Sep 23, 2024 Understanding Strings in Python 📜 Introduction In Python, strings are one of the most widely used data types. They allow you to store and manipulate text-based data, making them essential for almost every Python program. In this blog, we’ll explore what strings are, how they work, an… By Shrey Dikshant | Sep 23, 2024 🗿Day 40: Kubernetes! Today marks a key milestone in our DevOps journey as we dive into Kubernetes—the powerful tool that manages and scales containerized applications. After covering cloud computing, Docker, and CI/CD pipelines, we’re now ready to explore how Kubernetes … By Shreyash Desai | Sep 23, 2024 WSL Setup ( Ubuntu + ZSH + Pyenv) Introduction In this article, we’ll walk you through setting up WSL (Windows Subsystem for Linux) with Ubuntu, ZSH, and Pyenv. Whether you’re a software developer, data scientist, or just someone who prefers working in a Linux environment but needs t… By Nik Hamidi | Sep 23, 2024 Avoid Putting Credentials in Code by Vee H. Phan Photo by Arget on Unsplash Recently I was working on a codebase that had database credentials hardcoded in connection strings. Not only is the connection string hardcoded with credentials, but it is also repeated in multiple places in… By Vee Huen Phan | Sep 23, 2024 Automating Office Tasks (Excel, PDFs, Emails) Using Python: A Comprehensive Guide Automating office tasks is becoming increasingly important for businesses looking to improve efficiency and productivity. Python, with its versatile libraries and ease of use, is one of the most powerful tools for automating routine tasks. This exten… By ByteScrum Technologies | Sep 23, 2024 Master the Python List Data Structures This activity shows the different situations about lists data structures and how can we manipulate each python lists, add, and commit files to the github repository. First, creating and setting up the github repository named “Python List Data Structu… By Loquero, Rodney I. | Sep 23, 2024 Day 16:- Day 16:- Learning Pandas: Series and DataFrames!" Today, I continued my journey with Pandas in data science by diving into Series and DataFrames. 📊A Series is like a single column of data, simple but powerful for handling and manipulating data in on… By Rishi Rathor | Sep 23, 2024 How to Set Up a Django Project Like a Pro in 2024 Django has been a

#Real Python Using Python's pip to Manage Your Projects' Dependencies What is pip? In this beginner-friendly tutorial, you'll learn how to use pip, the standard package manager for Python, so that you can install and manage packages that aren't part of the Python standard library.#basics #tools By – | Sep 16, 2024 Build a Contact Book App With Python, Textual, and SQLite In this tutorial, you'll be guided step by step through the process of building a basic contact book application. You'll use Python and Textual to build the application's text-based user interface (TUI), and then use SQLite to manage the database.#intermediate #projects By – | Sep 21, 2024 #Django Project – Weblog Nominate a Djangonaut for the 2024 Malcolm Tredinnick Memorial Prize By Thibaud Colas | Sep 16, 2024 Last call for DjangoCon US 2024 tickets! By DjangoCon US Organizers | Sep 18, 2024 #PyCoders Issue #647 – NumPy where(), Python & R, HTTP Clients, and More By – | Sep 17, 2024 #Adam Johnson – Blogs Django: speed up tests slightly by disabling Django’s test client provides two methods to log in a user: login() and force_login(). The latter one is faster because it bypasses the authentication backend, including password hashing, and just sets a session to have the user logged in. Typically, you’d want to use it in setUp() like this: By Adam Johnson | Sep 18, 2024 Python: my new uv setup for development uv is a new, fast Python packaging tool. (I believe it is pronounced as written, “uhv”, rather than spelt out like “you-vee”. This saves a syllable, fitting the tool’s ethos of speed.) By Adam Johnson | Sep 18, 2024 Git: find when a commit was reverted or reapplied Git doesn’t store reversion links between commits. It only relies on commit messages to track this information. When you run git revert, the default message includes a line about the reverted commit: By Adam Johnson | Sep 18, 2024 #Hashnode AI-Powered Infrastructure as Code Generator Revolutionizing Infrastructure as Code: Building an AI-Powered Terraform Generator In the ever-evolving landscape of cloud computing and DevOps, Infrastructure as Code (IaC) has become a cornerstone of efficient and scalable system management. Howeve… By Ambeka Deshmukh | Sep 16, 2024 Developing Scalable AI/ML Projects with Python Modularity | AI/ML basics – Session 9 Creating a modular system in Python using Flask allows developers to manage and scale applications efficiently by dividing them into smaller, reusable components. In this article, we’ll explore how to create a modular Flask project by integrating two… By NAGARAJU ALOORI | Sep 16, 2024 Mastering Data Visualization with Matplotlib and Seaborn: A Guide to Turning Data Into Insights In the modern world, data is abundant, but making sense of it is the real challenge. Effective data visualization can reveal patterns, trends, and outliers in datasets, transforming raw information into powerful insights. Two of the most widely used … By NAGARAJU ALOORI | Sep 16, 2024 Save a trained model for later use – Session 7 To save a trained model for later use, you need to manually save it using Python’s serialization tools, such as joblib or pickle. These libraries allow you to save the model to disk and load it back later without retraining it. Here’s how you can sav… By NAGARAJU ALOORI | Sep 16, 2024 Building an Email Spam Detection Model – Supervised Learning – Session 7 Introduction In this guide, we’ll walk you through the process of building a supervised learning project to detect spam emails using the Naive Bayes algorithm. We’ll cover setting up the project, loading and preprocessing data, training the model, an… By NAGARAJU ALOORI | Sep 16, 2024 Exploring Google Colab: A Comprehensive Guide for Beginners Google Colab, short for Google Colaboratory, is a free, cloud-based platform designed to help developers, data scientists, and AI enthusiasts execute Python code effortlessly. Built on top of Jupyter Notebooks, Colab allows users to write and run cod… By NAGARAJU ALOORI | Sep 16, 2024 Text-to-Speech System Using Python and the Xtts Model – Text Limitations and Solution – Part 3 Text-to-Speech (TTS) systems have become increasingly essential in the world of AI, powering everything from virtual assistants to accessibility tools. In this article, we will walk through the process of setting up and using a TTS system based on Py… By NAGARAJU ALOORI | Sep 16, 2024 How-to-set-up-a-text-to-speech-project-with-xtts-model This guide will walk you through the steps needed to set up a text-to-speech (TTS) project using the XTTS model from TTS.tts. We will cover the installation, configuration, and synthesis of speech using a pre-trained model. Let’s dive in! Related art… By NAGARAJU ALOORI | Sep 16, 2024 Behind the scenes of python I am new to this coding thing, but always curious to know behind the scenes of how everything works. All thanks to top-class shows like "How Do They Do It" and "How It's Made." Recently, I started learning Python with the help of Chai aur code by Hit… By Sachin Goyal | Sep 16, 2024 🌟Day 33: Getting Started with AWS Hello, everyone! 👋 Today, I’m thrilled to share my learnings from Day 33 of my 90 Days of DevOps challenge. I attended an enlightening live session with Shubham Londhe where we explored the vast world of AWS (Amazon Web Services). AWS is a cornersto… By Shreyash Desai | Sep 16, 2024 Understanding Python Flask: A Beginner’s Guide to GET and POST Requests – Session 9 Flask is a lightweight web framework in Python that allows developers to build web applications quickly and with minimal code. It’s an ideal framework for beginners due to its simplicity and flexibility. Flask allows you to handle HTTP requests and b… By NAGARAJU ALOORI | Sep 16, 2024 Soundness of Programming Languages Programming Language 차원의 Soundness 와 Completeness Programming 언어의 Soundness 는 언어의 Type System 의 안정성과 신뢰성을 나타내는 개념입니다. 즉, 언어의 Type System 이 Program 의 Type 관련 오류를 모두 잡아낼 수 있다면, 그 언어는 “Sound 하다” 라고 합니다. 이는 Programming

#Real Python Python 3.13 Preview: Free Threading and a JIT Compiler Get a sneak peek at the upcoming features in Python 3.13 aimed at enhancing performance. In this tutorial, you'll make a custom Python build with Docker to enable free threading and an experimental JIT compiler. Along the way, you'll learn how these features affect the language's ecosystem.#advanced #python By – | Sep 12, 2024 #PyCoders Issue #646 – Pydantic, PSF Office Hours, Polars, and More By – | Sep 10, 2024 #Python Library Adding Terminal Effects with Python The Python programming language has thousands of wonderful third-party packages available on the Python Package Index. One of those packages is TerminalTextEffects (TTE), a terminal visual effects engine. Here are the features that TerminalTextEffects provides, according to their documentation: Xterm 256 / RGB hex color support Complex character movement via Paths, Waypoints, and motion easing, […]#beginner #Python By Mike | Sep 09, 2024 #Hashnode Tensor vs Matrix: an example with computer vision Today's post will try to answer the question: What is the difference between a tensor and a matrix? The Matrix If you have a basic understanding of algebra, you should already know that a Matrix is an object with a rectangular shape of values, such a… By Dr. Juan Zamora-Mora | Sep 09, 2024 Introducing Bot Verse – A hub for chatbots Introduction AI is everywhere! Ever thought of a hub where users can create and share chatbots? This is the core idea of this project. Bot Verse is an innovative platform for creating, sharing, and interacting with AI chatbots. Users can manage their… By K OM SENAPATI | Sep 09, 2024 Create a Real-Time Face Emotion Detector with Python and Deep Learning In the modern era, Artificial Intelligence (AI) is becoming deeply integrated into everyday applications. One of the most fascinating applications of AI is Facial Emotion Recognition, where a computer system can identify emotions on human faces in re… By ByteScrum Technologies | Sep 09, 2024 ✅Day 26: Getting Started with Jenkins Hey everyone! 👋 On my 26th day of the 90 Days of DevOps challenge, I dove into installing Jenkins on Ubuntu. Jenkins is a powerful tool that helps automate tasks like building, testing, and deploying code, making the development process much smoothe… By Shreyash Desai | Sep 09, 2024 Automating Data Cleaning with Python and Machine Learning Data cleaning is an essential step in the data preprocessing pipeline, accounting for the majority of the time spent on data-related tasks. Dirty data—missing values, incorrect formats, duplicates, and outliers—can significantly affect machine learni… By ByteScrum Technologies | Sep 09, 2024 Python Anonymous Function When a function is created with the key word lambda in python its called anonymous function. They don't use the traditional function key word def. Anonymous function (aka lambda) is designed for coding simple functions whereas def used for larger tas… By Biswa Singh | Sep 09, 2024 A Step by Step Guide to Principal Component Analysis (PCA) in Machine Learning Introduction Welcome back to the eighth blog post in our Machine Learning series! Today, we're diving into Principal Component Analysis (PCA), a powerful tool for dimensionality reduction. PCA simplifies complex datasets while keeping as much informa… By Arbash Hussain | Sep 09, 2024 How to Create and Train a Machine Learning Model from Scratch Machine learning (ML) has revolutionized the way we approach problem-solving, enabling computers to learn from data and make decisions or predictions. In this blog, we’ll walk through the process of creating and training a machine learning model from… By ByteScrum Technologies | Sep 09, 2024 Stop Writing Bad Python Code — Lessons from Uncle Bob Are you tired of writing messy and unorganized code that leads to frustration and bugs? You can transform your code from a confusing mess into something crystal clear with a few simple changes. In this article, we’ll explore key principles from the b… By Vladislav Guzey | Sep 09, 2024 Pandas for Data Analysis: A Comprehensive Guide Pandas is a powerful and flexible library in Python for data manipulation and analysis. It is widely used in data science, machine learning, and statistical analysis due to its simple syntax and powerful functionalities. In this blog, we’ll dive deep… By ByteScrum Technologies | Sep 09, 2024 Mastering Virtual Environments with uv and venv A Developer's Guide In this ever-changing world of Python development, the dependencies can spiral out of control so fast, especially when projects started to grow big and evolve. Quite common, once you start installing packages in a non-isolated wa… By Knowledge Makanju | Sep 09, 2024 Building an AI-Powered MultiLingual Invoice Extractor Using Streamlit and Google Generative AI Problem Statement: In a globalized economy, businesses are frequently inundated with invoices from suppliers and vendors in various languages and formats. The manual extraction of crucial details such as vendor names, payment amounts, due dates, and … By Arshiya Sheoran | Sep 09, 2024 Let's kickstart the journey! "Every big journey begins with a small step. Today, I took my first step into the world of Data Science by setting up my Python environment. 🔍 Installed Python and set up my coding environment using Visual Studio Code (VS Code). 🖥️ 🛠️ Why VS Code?… By Rishi Rathor | Sep 09, 2024 Web Scraping Problems: Tips for Overcoming Them Web scraping blocking is a technical measure taken by websites to prevent crawlers from automatically scraping their web content. The main purpose of blocking web scraping mechanisms is to protect the website's data and resources from being malicious… By Lewis Kerr | Sep 09, 2024 Knowing the Nim language Nim is a compiled programming language that combines the best aspects of C and C++, while eliminating the main issues found in those languages. It offers powerful features and an easy-to-understand syntax inspired by languages like Python. Main featu… By J. Igor Melo | Sep 09, 2024 Introduction to Python Programming Language Python is a high-level, interpreted programming language known for its simplicity, readability, and flexibility. Developed

#Real Python How to Use Conditional Expressions With NumPy where() This tutorial teaches you how to use the where() function to select elements from your NumPy arrays based on a condition. You'll learn how to perform various operations on those elements and even replace them with elements from a separate array or arrays.#intermediate #data-science #numpy By – | Sep 02, 2024 Generate Images With DALL·E and the OpenAI API Learn to use the OpenAI Python library to create images with DALL·E, a state-of-the-art latent diffusion model. In this tutorial, you'll explore creating images and generating image variations. You'll also interact with DALL·E using API calls and incorporate this functionality into your Python scripts.#intermediate #api #data-science By – | Sep 02, 2024 Lists vs Tuples in Python In this tutorial, you'll learn the key characteristics of lists and tuples in Python, as well as how to define and manipulate them. When you're finished, you'll have a good feel for when and how to use these data types in a Python program.#basics #python By – | Sep 04, 2024 Python News Roundup: September 2024 In September 2024, Python 3.12.5 was released, improving stability and security. Python ranked first again in IEEE Spectrum's 2024 language rankings. The Python Developers Survey 2023 unveiled key trends, and PEP 750 suggested tag strings for Python 3.14. EuroSciPy 2024 also concluded in Poland.#community By – | Sep 06, 2024 #Django Project – Weblog Django security releases issued: 5.1.1, 5.0.9, and 4.2.16 By Natalia Bidart | Sep 03, 2024 Djangonaut Space – New session 2024 By Sarah Abderemane | Sep 06, 2024 #Python Insider Python 3.13.0RC2, 3.12.6, 3.11.10, 3.10.15, 3.9.20, and 3.8.20 are now available! By Łukasz Langa | Sep 07, 2024 #PyCoders Issue #645 – Astronomy, Language Summit, Built-ins, and More By – | Sep 03, 2024 #Python Library ANN: JupyterLab 101 Kickstarter My latest Python book is now available for pre-order on Kickstarter. JupyterLab, the latest iteration of the Jupyter Notebook, is a versatile tool for sharing code in an easily understandable format. Hundreds of thousands of people around the world use Jupyter Notebooks or variations of the Notebook architecture for any or all of the following: […]#Books #Python By Mike | Sep 03, 2024 #Adam Johnson – Blogs Git: avoid When I started learning Git, I found many references covering two ways to undo commits with git reset: By Adam Johnson | Sep 02, 2024 Git: generate statistics with git shortlog generate statistics about the commits in a repository, intended to help generate project release notes. By default, it groups commits by author, but it can use other fields too. Use it for a more powerful dissection of a repository than tools like GitHub’s Insights tab. By Adam Johnson | Sep 03, 2024 Django: build a Microsoft Teams bot Recently, I built a Microsoft Teams bot for a client, inside their Django project. It wasn’t fun or easy, but the experience did increase my resiliency as a developer. I also went into this forewarned by my wife, a product manager also known as “the integration queen”, who has experienced the difficulties of the Teams API first-hand. By Adam Johnson | Sep 04, 2024 Django: a pattern for settings-configured API clients Here’s an example of a common pattern in Django projects: By Adam Johnson | Sep 05, 2024 #Hashnode Snowflake: …the 20 statements limit. The Problem Snowflake looks and acts like a typical RDBMS. This unfortunately leads many developers (including yours truly) to make bad choices in the name of expediency. Snowflake has always been clear that you shouldn't use it for OLTP applications… By Nathan Rawling | Sep 02, 2024 How to Implement a Basic Neural Network from Scratch Using Python Neural networks are the backbone of deep learning and have revolutionized fields such as computer vision, natural language processing, and more. While powerful libraries like TensorFlow and PyTorch make it easy to build complex models, understanding … By ByteScrum Technologies | Sep 02, 2024 Introduction to SQL Server SQL Server, a relational database management system (RDBMS) developed by Microsoft, is a powerful tool for storing, managing, and retrieving data. It uses SQL (Structured Query Language) to interact with the database, enabling users to perform a wide… By Rohit | Sep 02, 2024 [2024] How to Save PowerPoint as PDF and Vice Versa | Python When sharing, and printing documents, it is commonly required to convert PowerPoint to PDF. PDF allows documents to contain a consistent format and layout across different platforms and devices. But if you are preparing a presentation, then what you … By Casie Liu | Sep 02, 2024 🐋Day 19: Docker Guide for DevOps Engineers ✅Table of Content 🐋What is Docker? 🐬Docker Architecture 🐋Advantages of Docker 🦭Disadvantages of Docker 🐟Docker Components 🐳Docker Commands 🎉Conclusion: 🐋What is Docker? Docker is an open-source platform that automates the deployment of appl… By Shreyash Desai | Sep 02, 2024 Find the Student that Will Replace the Chalk – Leet Code 1894 – Python – in three simple steps Hey everyone, Today we will solve Find the Student that Will Replace the Chalk – Leet Code 1894 in three simple steps. Calculate the total chalk needed for one full round Reduce k modulo total_chalk Iterate through the array to find the first st… By Shojib | Sep 02, 2024 Learning Python I'm thrilled to announce that I'm starting my journey to learn Python! 🐍🎉 Python is a versatile and powerful programming language, and I'm eager to dive in, explore its vast possibilities, and share my learning experiences with you all. Whether you… By Vivek Agarwal | Sep 02, 2024 Python for Financial Data Analysis Using Custom Indicators and Algorithms Financial data analysis is a critical component of making informed investment decisions. With Python, a powerful and versatile programming language, you can build your own financial indicators and algorithms to analyze market data and predict future … By ByteScrum Technologies | Sep 02, 2024 Techniques for Faster API Calls for DynamoDB in Python Introduction With databases,

#Real Python How to Install Python on Your System: A Guide The first step to getting started with Python is to install it on your machine. In this tutorial, you'll learn how to check which version of Python, if any, you have on your Windows, Mac, or Linux computer and the best way to install the most recent version in any environment.#basics #best-practices #tools By – | Aug 26, 2024 Web Scraping With Scrapy and MongoDB This tutorial covers how to write a Python web crawler using Scrapy to scrape and parse data, and then store the data in MongoDB.#intermediate #databases #web-scraping By – | Aug 28, 2024 #Django Project – Weblog Could you host DjangoCon Europe 2026? Call for organizers By Thibaud Colas & DjangoCon Europe Support working group | Aug 28, 2024 #PyCoders Issue #644 – Astrophysics, pyproject.toml, Query Languages, and More By – | Aug 27, 2024 #Adam Johnson – Blogs Python: profile total memory allocated with tracemalloc tracemalloc is Python’s standard library module for tracking memory allocations. It has many bells and whistles for detailed analysis, allowing you to slice allocations by file and line or compare snapshots. But for simple purposes, displaying the total memory allocated is sufficient, which is what this recipe does: By Adam Johnson | Aug 30, 2024 Django: rotate your secret key, fast or slow Django’s SECRET_KEY setting is used for cryptographic signing in various places, such as for session storage and password reset tokens. This makes keeping it secure a high priority since an attacker with the key could forge things like password reset tokens. By Adam Johnson | Aug 30, 2024 Django: avoid “useless use of Here’s a little ORM pet peeve of mine that may deepen your understanding of how QuerySets work. By Adam Johnson | Aug 31, 2024 #Hashnode Run flask via waitress Background 在開發階段 Flask default 所提供的 WSGI ( Python Web Server Gateway Interface ) 連官方都提醒僅適用於開發環境，那之前我都是透過 Gunicorn 跑在前面，這次我想嘗試看看用 Waitress，因此產出了這篇筆記。 Purpose 為了避免 Flask 不穩，先改用 waitress 取代原本的 Werkzeug。 Enable SSL。 手順 1. 安裝 waitress 透過 pip 套件管理安裝，… By Kanglin Wu | Aug 26, 2024 Unveiling Extraordinary Python Projects: Catalyzing Innovation and Skill Development Unleashing the Power of Python: A Comprehensive Guide to Extraordinary Projects Introduction Python stands as a versatile and potent programming language, empowering developers with its adaptability across diverse domains. Its simplicity, extensibili… By Samrat Kumar Das | Aug 26, 2024 How to Build a Python Command-Line To-Do List App Managing tasks efficiently is crucial for productivity. A command-line To-Do List app in Python is a simple yet powerful tool that allows you to keep track of your tasks directly from your terminal. This project is a great way to practice Python fund… By ByteScrum Technologies | Aug 26, 2024 날씨에 따른 카테고리 저장하기 날씨와 카테고리 매핑 저장 맑음 날씨에는 관광명소, 카페, 쇼핑 등의 카테고리를 매핑하고, 비 날씨에는 문화시설, 카페를 매핑하는 식으로 설정해준다. 날씨와 카테고리 매핑 데이터를 저장하기 위해서는 WeatherCategoryMapping 모델에 데이터를 넣어야 한다. 장고의 데이터 마이그레이션을 통해 초기 데이터 삽입 : migrations 파일에 초기 데이터를 추가하여 자동으로 데이터 삽입 장고 관리 명령어를 통해 초기 데이터 삽입 : … By Dayeon | Aug 26, 2024 Minimum Spanning Tree (Disjoint Set) Minimum Spanning Tree's concept is compulsory for learning Kruskal and Prim's Algorithm. Let's get started! Minimum Spanning Tree A minimum Spanning Tree (MST) is a subset of edges of connected, weighted and undirected graph which: Connects all vert… By Fatima Jannat | Aug 26, 2024 My Sixth Python Blog: FizzBuzz Journey 🎮 My FizzBuzz Journey: Cracking the Code with Python 🚀 Hey everyone! 👋 In this blog, I’ll be sharing one of the most popular beginner coding challenges—FizzBuzz. It’s a simple game, but it taught me some valuable lessons while coding. Let's dive i… By Gautam Mallick | Aug 26, 2024 [Comprehensive Guide] How to Combine Cells or Split Cells in Excel with Python When working with Excel spreadsheets, it is common to merge cells to create table headers or make the layout more visually appealing and organized. Sometimes, however, you may decide that combining cells wasn't the right choice and need to split them… By Casie Liu | Aug 26, 2024 Machine Learning Explained: A Full Beginner’s Guide Machine Learning (ML) is a subfield of artificial intelligence that empowers computers to learn from data and improve their performance on a specific task without being explicitly programmed. This capability has revolutionized various industries, fro… By Fahad Iqbal Zafar | Aug 26, 2024 Crawling Web-apps after File disclosure vulnerability I – Introduction : Inspired by the Great Ippsec I have made a simple but yet very efficient python script that auto download the source code of any php / nginx / apache / IIS web application , you only need a file disclosure vulnerabilty and a way to… By Ghassan Amaimia | Aug 26, 2024 Purpose and Use of Python's 'JSON' Library in Web Scraping Explained In Python, the "JSON" library is mainly used to process the JSON data format. JSON (JavaScript Object Notation) is a lightweight data exchange format that is easy for people to read and write, and easy for machines to parse and generate. Python's "JS… By Lewis Kerr | Aug 26, 2024 GSoC 2024 Project : AgroNota – Empowering Agriculture Through Machine Learning ⚡ Google Summer of Code (GSoC) is an annual program by Google that offers students (above the age of 18) worldwide the opportunity to work on open-source software projects. Students gain real-world coding experience while collaborating with established… By Bishal Das | Aug 26, 2024 Applying Monte Carlo Simulation Methods to NS&I Premium Bonds This article is the first in a series that takes an in-depth look at using Monte Carlo simulations for NS&I Premium Bonds in the UK. It covers prize distribution and winning odds, and explains how to use Monte Carlo methods to simulate prize draws an… By Jason Shiers | Aug 26, 2024 Diving into Django:Building Web Applications with Python The Python Kumasi Meetup held at KsTu on 27th July was a success which brought together

#Real Python Python Classes: The Power of Object-Oriented Programming In this tutorial, you'll learn how to create and use full-featured classes in your Python code. Classes provide a great way to solve complex programming problems by approaching them through models that represent real-world objects.#intermediate #python By – | Aug 19, 2024 Primer on Jinja Templating With Jinja, you can build rich templates that power the front end of your web applications. But you can use Jinja without a web framework running in the background. Anytime you want to create text files with programmatic content, Jinja can help you out.#intermediate #django #flask #front-end #web-dev By – | Aug 21, 2024 #PyCoders Issue #643 – Scrapy Extensions, REST APIs, Django Sub-Commands, and More By – | Aug 20, 2024 #testdriven.io Limiting Content Types in a Django Model Limit the content types in a Django model#Django By Nik Tomazic | Aug 19, 2024 #Python Library How to Plot in the Terminal with Python and Textualize Have you ever wanted to create a plot or graph in your terminal? Okay, maybe you haven’t, but now that you know you can, you want to! Python has the plotext package for plotting in your terminal. However, while that package is amazing all on its own, there is another package called textual-plotext that wraps […]#beginner #intermediate #Python By Mike | Aug 19, 2024 #Hashnode Unveiling Hidden Gems: The Ultimate Guide to Python Projects Unveiling Hidden Gems: The Ultimate Guide to Python Projects Introduction Python, a versatile and powerful programming language, offers a vast array of applications and opportunities. Embarking on Python projects can not only enhance your programming… By Samrat Kumar Das | Aug 19, 2024 Finally Updating Pychartjs: Making It Framework-Agnostic and Compatible with All Python Web Frameworks After years of taking over the maintenance of pychartjs, I'm excited to finally have the time to bring some much-needed updates to the project. It's been a journey, but I'm proud to say that pychartjs is now framework-agnostic and fully compatible wi… By Ali Tavallaie | Aug 19, 2024 For Loops vs While Loops in Python Introduction In Python, both for loops and while loops are essential control structures used for iterating over sequences and performing repetitive tasks. While they serve similar purposes, they have distinct characteristics and are suited for differ… By Saurabh Adhau | Aug 19, 2024 How to Use AWS Bedrock APIs for Anthropic Claude 3.5 Sonnet in Python The Anthropic APIs and Python SDK are solid, but they do have some limits that might make certain tasks challenging, especially as of this writing. There is an alternative path to using Anthropic's models – AWS Bedrock. AWS Bedrock now offers access … By Greg Wilson | Aug 19, 2024 Beginner's Guide: Setting Up SOCKS5 Proxy with Python ‌SOCKS5 proxy is a proxy protocol that plays an intermediary role between the front-end machine and the server machine that communicate using the TCP/IP protocol. It can enable the front-end machine in the internal network to access the server in the… By Lewis Kerr | Aug 19, 2024 How to Build a Python Web Scraper for Live Stock Price Monitoring and Analysis Tracking stock prices is crucial for making informed investment decisions. While numerous platforms provide this service, building a custom web scraper in Python offers the flexibility to extract and analyze data according to your specific needs. In … By ByteScrum Technologies | Aug 19, 2024 A Step by Step Guide to Kmeans Clustering in Machine Learning Introduction Welcome to the seventh blog post in our machine learning series! Today, we will explore Kmeans Clustering and break down the concept into simple, easy-to-understand terms. As always, we will also implement this algorithm from scratch in … By Arbash Hussain | Aug 19, 2024 Storytelling: El Coderdojo Erlangen Una historia de una inspiración, que se convirtió en una visión y realidad ✨ Ya les voy a contar algo sobre el Coderdojo, y como surgió. Inspirada de la PyCologne, de un ponente, que contó de su Coderdojo para Niños y sus Coding Katas, quería traerme… By Marie Moreno | Aug 19, 2024 Building a Simple Language Translator with Python and the GhanaNLP API In this blog post, I’ll show you how to build a simple translator using Python to make requests to the GhanaNLP Translation API. This is the first of a series where I’ll be exploring practical ways to integrate some African languages into scalable mi… By Prince Larbi | Aug 19, 2024 Python Self is confusion One of the golden rules in python says that every property of class is only access by the object.So,there is some clash when we want to link up one method to another method in the same class.In that case,self is arrived to link with… By md mamun | Aug 19, 2024 Level Up Your CI/CD: Simplifying GitHub Actions Summaries with Python As developers, we're constantly looking for ways to streamline our workflows, and GitHub Actions is an indispensable tool in that arsenal. One area where simplicity and efficiency can be greatly enhanced is in generating summary outputs from your CI/… By Swami Buddha Chaitanya | Aug 19, 2024 AIM Weekly 19 August 2024 https://dev.to/tspannhw/aim-weekly-19-august-2024-2onb 19-August-2024 Tim Spann @PaaSDev Milvus – Towhee – Attu – Feder – GPTCache – VectorDB Bench AIM Weekly (Towhee – Attu – Milvus (Tim-Tam)) https://github.com/milvus-io/milvus?utm_source=partner… By Timothy Spann | Aug 19, 2024 Data Structure : Introduction to Trie A Trie is a tree-based data structure that organize information in a hierarchy. The main point is, while most other structures are designed to manipulate data, trie is often used with strings. Properties: It is typically used to store or search stri… By Fatima Jannat | Aug 19, 2024 Shinylive for Python: On-Premise Why Python? print("Hello!") There really is no single, specialized task at which Python is the best1. That said, it is quite capable at most things. 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#Real Python The Walrus Operator: Python's Assignment Expressions In this tutorial, you'll learn about assignment expressions and the walrus operator. The biggest change back in Python 3.8 was the inclusion of the := operator, which you can use to assign variables in the middle of expressions. You'll see several examples of how to take advantage of this feature.#intermediate #best-practices By – | Aug 14, 2024 #PyCoders Issue #642 – Testing with nox, Async Iterators, Log Propagation, and More By – | Aug 13, 2024 #Python Library Creating Progress Bars in Your Terminal with Python and Textual The Textual package is a great way to create GUI-like applications with Python in your terminal. These are known as text-based user interfaces or TUIs. Textual has many different widgets built-in to the framework. One of those widgets is the ProgressBar. If you need to show the progress of a download or long-running process, then […]#beginner #GUI Toolkits #intermediate #Python By Mike | Aug 12, 2024 #Adam Johnson – Blogs Django: create sub-commands within a management command argparse, the standard library module that Django uses for parsing command line options, supports sub-commands. These are pretty neat for providing an expansive API without hundreds of individual commands. Here’s an example of using sub-commands in a Django management command: By Adam Johnson | Aug 14, 2024 #Hashnode Python: A Comprehensive Tutorial Python is a high-level, interpreted, interactive and object-oriented scripting and general-purpose programming language. Python was developed by Guido van Rossum, a Dutch programmer, currently a Distinguished Engineer at Microsoft. Python supports mu… By Jyoti Maurya | Aug 12, 2024 Make Your Python Code Faster with Dictionary Lookups In the world of programming, efficiency is key. Whether you're a beginner or a seasoned developer, finding ways to optimize your code can make a significant difference, especially when working with large datasets. One powerful tool in Python that oft… By Shantanu Sharma | Aug 12, 2024 Relational Operators in Python Introduction In the realm of DevOps automation, precise comparison and evaluation of conditions are fundamental for making informed decisions and driving efficient workflows. 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The with statement,… By Shrey Dikshant | Aug 12, 2024 Streamlit vs. FastAPI, Django, and Flask: Choosing the Best Framework for Your ML Projects 🛠️🔍 Introduction Choosing the right framework can make or break your ML project. Here’s a quick guide to FastAPI, Django, Flask, and Streamlit to help you decide which fits your needs best! 🚀 1. Framework Overviews FastAPI: ⚡ Modern and fast for APIs, … By Nischal Baidar | Aug 12, 2024 How to Create a Virtual Environment in Jupyter Notebook? (For Windows, Mac & Linux) Step 1: Create a Virtual Environment In a Jupyter Notebook cell, you can create a virtual environment using the ! command, which allows you to run shell commands: !python -m venv myenv This will create a virtual environment named myenv in the curren… By Retr0 | Aug 12, 2024 Hello World, My Name is Monica Para and I am an Engineer, CS @ Illinois Alum, and Former Child See my Medium page: https://medium.com/@mpara By monica para | Aug 12, 2024 One-Hot Encoding vs. Ordinal Encoding: Which Is Best for Machine Learning? When working with machine learning models, one of the crucial steps in data preprocessing is encoding categorical variables. Categorical data, which represents categories or groups, needs to be converted into a numerical format that algorithms can pr… By Mohamed Abubakkar M | Aug 12, 2024 Python data types with some of their built-in functions and methods When it comes to programming languages, data types are considered the building blocks for laying a strong foundation. There are many data types in Python; however, some of them have multiple built-in functions and methods. This article will give you … By Amisha Agarwal | Aug 12, 2024 Conditional Statements in Python Introduction Conditional statements are the backbone of DevOps automation, enabling DevOps engineers to create scripts that respond dynamically to changing conditions and make decisions based on specific criteria. Python, as a versatile scripting lan… By Saurabh Adhau | Aug 12, 2024 Introduction to the MERN Stack for Full-Stack Development ChatGPT Memory updated Introduction to the MERN Stack for Full-Stack Development Diving into full-stack development can feel overwhelming, especially with so many technology stacks out there. If you're looking for a powerful and flexible stack, the M… By mediageneous social | Aug 12, 2024 Harnessing the Power of Generators and Iterators for Optimal Iteration in Python In Python, generators and iterators are key concepts that enable efficient iteration over data. These tools are invaluable for handling large datasets, streaming data, and implementing custom iteration patterns. 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#Real Python Functional Programming in Python: When and How to Use It In this tutorial, you'll learn about functional programming in Python. You'll see what functional programming is, how it's supported in Python, and how you can use it in your Python code.#intermediate #python By – | Aug 05, 2024 Asynchronous Iterators and Iterables in Python In this tutorial, you'll learn how to create and use asynchronous iterators and iterables in Python. You’ll explore their syntax and structure and discover how they can be leveraged to handle asynchronous operations more efficiently.#advanced #python By – | Aug 07, 2024 Python News Roundup: August 2024 In July 2024, Python published the first release candidate of its 3.13 version. The PSF announced some news about new staff members, and PyOhio US 2024 took place in Ohio. Finally, some fundamental Python projects, such as Django, Pillow, pytest, and Pydantic, also released new versions.#community By – | Aug 08, 2024 #Django Project – Weblog Django security releases issued: 5.0.8 and 4.2.15 By Sarah Boyce | Aug 06, 2024 Django 5.1 released By Natalia Bidart | Aug 07, 2024 #Python Insider Python 3.12.5 released By Thomas Wouters | Aug 07, 2024 #PyCoders Issue #641 – Setuptools Deprecation, Installable Django Apps, Flask, and More By – | Aug 06, 2024 #Python Library Create Amazing Progress Bars in Python with alive-progress Have you ever needed a progress bar in your Python command-line application? One great way of creating a progress bar is to use the alive-progress package created by Rogério Sampaio de Almeida! Alive progress provides multiple different types of progress bars in your terminal or IPython REPL session. The alive progress package will work with […]#beginner #Python By Mike | Aug 05, 2024 #Hashnode When to Use HTMX with Django (Do You Really Need a JS Framework?) Discover the differences between using HTMX with Django and Django REST Framework with a JavaScript framework. Learn when it's best to avoid a JS framework for your web development projects. Introduction In the evolving world of web development, choo… By OnRemote | Aug 05, 2024 Unveiling the Wonders of Python: A Comprehensive Guide for Beginners Unveiling the Wonders of Python: A Comprehensive Guide for Beginners Python, an in-demand and versatile programming language, has captivated the tech world for its simplicity, readability, and vast applications. This comprehensive guide is meticulous… By Samrat Kumar Das | Aug 05, 2024 🌟 The Magic of React Fiber: A Deep Dive into React's Reconciliation Algorithm 🌟 Introduction React has been a cornerstone of modern web development, empowering developers to build dynamic, responsive user interfaces. One of the most significant updates to React is the introduction of React Fiber, a complete rewrite of the Rea… By Aditya Dhaygude | Aug 05, 2024 How to Build Scalable Web Applications with ASP.NET How to Build Scalable Web Applications with ASP.NET Scalability is the holy grail for web developers. You want your web application to handle growth seamlessly, whether it’s traffic spikes, increasing user base, or expanding features. ASP.NET is one … By mediageneous social | Aug 05, 2024 Dependent/Independent variables, Covariance, Correlation w/fashion sample👙 1. 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Su nombre se debe al lógico estadounidense Haskell Cur… By leynierdev | Aug 05, 2024 Understanding Model Diagnostics in Machine Learning: A Comprehensive Guide In machine learning, building a model is just one part of the process. Ensuring that the model performs well and diagnosing potential issues are equally important. Model diagnostics help in understanding how well the model is performing and identifyi… By ByteScrum Technologies | Aug 05, 2024 The Invisible Shield: How Two-Factor Authentication Is Your Best Bet Against Financial Fraud This is the era when cybercrime is morphing faster than our defenses, and it is extremely essential to secure your financial assets. After all, you lock your doors at home — why not lock your digital assets with an equal amount of fire? Enter Two-Fac… By VerifyVault | Aug 05, 2024 Is Everything… Normal? Visit my GitHub page (link) to learn more about the python code that made this article possible. Do you know what really grinds my gears, riles me up, bothers me, and frustrates me? It may sound dramatic, but my biggest pet peeve is when people are … By Mathieu Torchia | Aug 05, 2024 Arithmetic Operators in Python Introduction Arithmetic operations are fundamental in the realm of DevOps, facilitating various calculations and manipulations essential for infrastructure management, resource allocation, and performance optimization. Python offers a rich set of ari… By Saurabh Adhau | Aug 05, 2024 Top Flask Extensions to Enhance Your Web Development Projects Flask is like a Swiss Army knife for web developers—it's a lightweight web framework in Python. What makes Flask stand out is its simplicity and flexibility. Unlike some other frameworks that come with a lot of built-in features, Flask keeps things m… By Mohit Bhatt | Aug 05, 2024 Implementación de Sistemas de Inferencia Difusa con Inferfuzzy en Python Inferfuzzy es una biblioteca de Python para implementar Sistemas de Inferencia Difusa. Empezando Instalación pip install inferfuzzy Uso Creación de Variables Lingüísticas y Conjuntos Difusos variable_1 = Var("variable_name_1") variable_1 += "set_nam… By leynierdev | Aug 05, 2024 Hello, World! The Gateway to Your Coding Adventure Welcome to the whimsical world of programming! If you’re reading this,

#Real Python Strings and Character Data in Python In this tutorial, you'll learn how to use Python's rich set of operators and functions for working with strings. You'll cover the basics of creating strings using literals and the str() function, applying string methods, using operators and built-in functions with strings, and more!#basics #python By – | Jul 29, 2024 How to Write an Installable Django App In this step-by-step tutorial, you'll learn how to create an installable Django app. You'll cover everything you need to know, from extracting your app from a Django project to turning it into a package that's available on PyPI and installable through pip.#advanced #django #projects #testing #web-dev By – | Jul 31, 2024 #Python Insider Python 3.13.0 release candidate 1 released By Thomas Wouters | Aug 01, 2024 #PyCoders Issue #640 – Great Tables, itertools, Asyncio In A Thread, and More By – | Jul 30, 2024 #Python Library Displaying Pandas DataFrames in the Terminal Have you ever wanted to show a pandas DataFrame in your terminal? Of course, you have! All you need is the textual-pandas package! Yes, you can also view a pandas DataFrame in a REPL, such as IPython or Jupyter Notebook, but you can write a TUI application with textual-pandas and use that to display pandas […]#beginner #Python By Mike | Aug 01, 2024 #Hashnode Exploring the Power of Ruby on Rails To create a compelling wide image for your DEV Community post titled "Kotlin vs Java: Which is Better for Android Development?" I'll design an image that visually represents the two programming languages and their association with Android development… By mediageneous social | Jul 29, 2024 Row with max 1s — POTD Row with max 1s Given a boolean 2D array, consisting of only 1’s and 0’s, where each row is sorted. Return the 0-based index of the first row that has the most number of 1s. If no such row exists, return -1. Examples: Input: arr[][] = [[0, 1, 1, 1], … By Akshima Sharma | Jul 29, 2024 The First 3 Tools to Learn as an AI Developer Want to get into developing AI-powered apps? 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Here are the steps to get started: Install Flask: First, activate your Python environment and install… By Olatunji Ayodele Abidemi | Jul 29, 2024 Building the foundation I'm two months into my learning program for boot.dev. It's been a humbling and fun process so far, with me learning some new things about Python, Git, and the shell/terminal. The first couple of courses offered have been simple but also challenging e… By Ian Cawood | Jul 29, 2024 How to Build a Dynamic Telegram Bot Command Handler Using Docker and Python Background 之前的專案希望能建立 TG Bot Command，使 Bot 能依據 command 不同而回應客戶，透過這篇筆記讓有相關需求的人能快速建立一個 docker container 去不斷透過 Python 去撈取當對應 TG Bot 有接受到command 時。 Architecture diagram Step by Step 建立 Bot token 用 Telegram 搜尋 BotFather，點選 Message 進到 chat with BotF… By Kanglin Wu | Jul 29, 2024 Streaming Protocols and Chunking Explained Understanding Video Streaming Protocols and Chunking Mechanisms 1. What is a Protocol? 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#Real Python Logging in Python If you use Python's print() function to get information about the flow of your programs, then logging is the natural next step for you. This tutorial will guide you through creating your first logs and show you ways to curate them to grow with your projects.#intermediate #best-practices #tools By – | Jul 22, 2024 #Django Project – Weblog Django 5.1 release candidate 1 released By Natalia Bidart | Jul 24, 2024 #PyCoders Issue #639 – Asyncio Exceptions, Protocols, Free-Threaded CPython, and More By – | Jul 23, 2024 #testdriven.io Handling Periodic Tasks in Django with Celery and Docker Manage periodic tasks with Django, Celery, and Docker.#Django #Docker #Task Queue By J-O Eriksson | Jul 22, 2024 #Python Library ANN: ObjectListView3 for wxPython ObjectListView is a third-party wxPython widget that wraps the wx.ListCtrl. I have used it for over 10 years in quite a few different GUI applications because it works much nicer than wx.ListCtrl does. Unfortunately, ObjectListView was never integrated into wxPython core like some other amazing third-party packages were, and so it has become broken over […]#GUI Toolkits #intermediate #Python #wxPython By Mike | Jul 23, 2024 #Hashnode Cara install Odoo di Windows/Linux/Mac Odoo adalah salah satu software ERP (Enterprise Resource Planning) yang open-source atau gratis digunakan secara legal. Sebelumnya, Odoo dikenal dengan nama OpenERP. Didirikan oleh Fabien Pinckaers pada tahun 2005, Odoo telah berkembang pesat dan dig… By Satria Putra | Jul 22, 2024 How to Master Machine Learning in 2024: A Complete Guide Machine Learning (ML) is not just a buzzword; it's a transformative force that’s redefining industries and everyday life. 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