Display the hierarchy of all employees with rank Create employee table Insert data joins.xlsx See all rows all employees with rank as 1 All employees with no senior self join now final query Same without self join The post Self join Example appeared first on Python | ML | AI | Data Analytics.| Python | ML | AI | Data Analytics
Create folder if not exist Create file if not exist Create Workbook – xlsx and xlsm Add worksheet and new columns header The post VBA – File & Directory Handling appeared first on Python | ML | AI | Data Analytics.| Python | ML | AI | Data Analytics
Vibe coding is an AI-assisted software development technique, popularized by Andrej Karpathy in early 2025, where developers use natural language prompts to guide large language models (LLMs) in generating, refining, and debugging code, shifting the developer’s role from writing code to high-level task management and architectural design. This approach accelerates development, making it more accessible, though it […] The post Vibe Coding: Good or Bad for Beginners? appeared first on Pyt...| Python | ML | AI | Data Analytics
(Step‑by‑Step) Project -Store Management Project view Project file structure Download project Download Link Delete package-lock.json file (if present) Download and install PostgreSQL server Create Database Install python database connectivity tool Install npm modules get in project folder frontend first Or (if required) To compile js code Before run main app To Run (two steps) 1. […] The post The No‑Drama Guide to Deploying FastAPI Project appeared first on Python | ML | AI | Da...| Python | ML | AI | Data Analytics
Confused about which programming language to learn for data science in 2025? Discover the pros and cons of Python, R, SQL, Julia, and more—and find out which one is best for your career. The post Which Programming Language to Choose for Data Science in 2025? appeared first on Python | ML | AI | Data Analytics.| Python | ML | AI | Data Analytics
Feature sort() sorted() Works on Lists only Any iterable (lists, tuples, dictionaries, strings, etc.) Returns None New sorted list Modifies original? Yes (in-place) No Usage list.sort() sorted(iterable) sort() example sorted() example With reverse and key arguments key= → pass a function to sort by custom logic| Python | ML | AI | Data Analytics
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Introduction In today’s digital era, our smartphones are not just communication tools-they’re gateways to our personal and financial lives. Hackers know this, which is why they’ve devised a clever trick called a Call Forwarding Attack. This method allows cyber criminals to redirect your calls and SMS messages to their own number, giving them access to […]| Python | ML | AI | Data Analytics
