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Running a simple package installation command in your terminal used to be a mundane task. Today, it feels more like playing a high stakes game of Russian roulette. The open source ecosystem is currently facing an unprecedented wave of sophisticated Supply Chain Attacks. Threat actors are no longer j
I've been coding in PHP for over 20 years. I've watched it get declared dead at least a dozen times. And every time, it just keeps running more of the internet. So when AI started entering project needs, I didn't reach for Python. I didn't buy a seat in some workflow builder. I simply opened my exis
I built PostalKit, a Python package for international address parsing and normalization powered by libpostal. Pythonic developer experience Cross-platform support Auto asset/model setup Direct access to powerful parsing capabilities Useful in real production workflows Shipping apps E-commerce Data c
👋 Introduction As a beginner stepping into DevOps and cybersecurity, I wanted to build something practical and impactful — not just theory. So I built a real-time DDoS detection and mitigation system that: Monitors live traffic from Nginx logs In this post, I’ll walk you through exactly how it work
Python is beautiful, readable, and highly expressive. But its built-in error handling mechanism, exceptions, has a fundamental flaw: Exceptions are invisible. Take a look at this standard Python function signature: def get_user(user_id: int) -> User: ... What does this signature tell you? It promise
Have you ever tried to build a form in Vim? Not just a single prompt — a real form, with text inputs, radio buttons, checkboxes, and buttons, all in one window? If you have, you know the pain. Vim gives you input() for single-line prompts and inputlist() for picking from a list. That's it. Want to a
If you've ever tried to scrape RedNote (Xiaohongshu), you know the pain. Request signing that rotates monthly, TLS fingerprinting that blocks requests immediately, residential proxies required, the whole tour. Weibo isn't quite as bad but you still need the Sina Visitor System dance to even hit a pu
For this project, I deployed Nextcloud behind Nginx and built a Python daemon that performs real-time anomaly detection on incoming HTTP traffic. The key requirement was to avoid static assumptions and instead learn “normal” traffic behavior continuously. VPS: Linux (2 vCPU / 2 GB RAM minimum) Nextc
OpenAI Agents SDK: A Practical Guide to Building Multi-Agent Systems in 2025 How to move beyond single-prompt chatbots and create AI workflows that plan, collaborate, and get things done — with working code you can run today. Your chatbot just forgot what you asked it thirty seconds ago. You're thre
I've been building Arrowjet, an open-source Python library for fast bulk data movement. It started as a Redshift speed tool, but it now supports PostgreSQL, MySQL, and cross-database transfers. The latest addition: stateful sync that keeps tables in sync across databases. Moving data between databas
Introduction A Python Data Structures Course in Telugu that dedicates serious time to lists, tuples, sets, and dictionaries — from complete scratch — builds the kind of understanding that does not freeze under pressure. Why These Four Structures Matter So Much Lists: The Workhorse of Python What mak
You use descriptors every day. Every time you write @property, every time you call a method, every time you use @staticmethod or @classmethod, you are using the descriptor protocol. Most Python developers have no idea it exists as a unified mechanism. Once you see it, you cannot unsee it. A descript
Introduction This blog post covers: Python automation tips for beginners Automation is transforming how developers work. By combining tools like Selenium, Selenium handles browser automation reliably across platforms Jenkins provides scheduling and CI/CD pipeline management Python ties everything to
** Validate Indian Pincode Using Python(Region, Sub-Region and District Finder)** regions = { 1: "Delhi", 2: "Uttar Pradesh & Uttarakhand", 3: "Rajasthan & Gujarat", 4: "Maharashtra", 5: "Andhra Pradesh & Telangana", 6: "Tamil Nadu & Kerala", 7: "West Bengal & North East", 8: "Bihar & Jharkhand", 9:
Ça fait un moment que je construis des agents avec LangGraph, et je retombe toujours sur le même problème : chaque message envoyé au LLM peut contenir des données sensibles, et selon le fournisseur que vous utilisez, ce qu'il advient de ces données change complètement. En simplifiant, il y a trois f
If you've ever searched for flights on Skyscanner and thought "I need this data in my app", the first thing you'll discover is that the official Skyscanner API is closed — it's only available to approved travel partners, not independent developers. The good news: the same Skyscanner flight search da
How I built 9 AI automation agents in Python to run my business 24/7 (full breakdown) Tags: python, ai, automation, productivity I'm a French freelance developer. Three months ago I was spending 4-5 hours per week on repetitive tasks: writing invoices, posting on LinkedIn, responding to basic suppor
Hello everyone. As i posted before, i am trying to deep dive into data science, machine learning. thanks in advance for your advices 1 post - 1 participant Read full topic
Most people searching for free stock data end up in the same loop. They find Yahoo Finance. The yfinance library seems perfect — until it breaks in production, returns inconsistent data, or silently changes its response format because it's scraping an unofficial endpoint. Then they try pandas-datare
The problem A client wanted daily horoscopes on their wellness app. All 12 signs, refreshed daily, English first with Hindi coming in phase two. The deadline was end of week. I did not want to spend three days reading documentation for an API I had never used. Here is the stack I ended up with, and
