WWaqas Shahid9h ago · 3 min readNGINX Explained: The Server in Front of Your ServerMost web apps do not face the internet alone. In front of them sits a server whose job is to serve files fast, hand requests to the right app, and spread load across machines. NGINX, written by Igor Spracticaldevblog.hashnode.dev
WWaqas Shahid9h ago · 3 min readPyTorch Explained: Machine Learning You Can Watch LearnTensorFlow showed one way to train a model, with layers stacked and compiled. PyTorch, released by Meta's AI research lab in 2016, takes a more hands-on approach: you write ordinary Python, tensors trpracticaldevblog.hashnode.dev
WWaqas Shahid9h ago · 3 min readPandas Explained: Tables in Python, Without the SpreadsheetA spreadsheet is fine until the data grows: a million rows, ten files to combine, or the same cleanup repeated every week. Pandas, a Python library created by Wes McKinney and first released in 2008, practicaldevblog.hashnode.dev
WWaqas Shahid1d ago · 3 min readTensorFlow Explained: Machine Learning, From Tensors to TrainingIntroduction Machine learning sounds like magic until you see the machinery: numbers flow through operations, a model adjusts its parameters, and error goes down. TensorFlow, released by Google in 201practicaldevblog.hashnode.dev
WWaqas Shahid1d ago · 2 min readPlaywright Explained: Browser Tests That Act Like a Real UserIntroduction Tests that click through a browser used to be flaky: the test clicked before the page was ready, or grabbed the wrong element after a redesign. Playwright, released by Microsoft in 2020, practicaldevblog.hashnode.dev
WWaqas Shahid1d ago · 3 min readRuby on Rails Explained: Web Apps by Convention, Not ConfigurationIntroduction Most web frameworks give you pieces and ask you to wire them together. Ruby on Rails, released in 2004 by David Heinemeier Hansson from the Basecamp codebase, gives you the whole app strupracticaldevblog.hashnode.dev
WWaqas Shahid2d ago · 2 min readObjective-C Explained: The Language That Built the iPhone EraIntroduction Before Swift, every iPhone app was written in Objective-C. Created in the 1980s by adding Smalltalk-style messaging to C, it became Apple's language through NeXT, macOS, and the first decpracticaldevblog.hashnode.dev
WWaqas Shahid2d ago · 2 min readLua Explained: The Tiny Language Behind Big GamesIntroduction Some languages want to be the whole program. Lua, created in Brazil in 1993, wants to be the part you script: a tiny, fast language designed to live inside a larger application, where despracticaldevblog.hashnode.dev
WWaqas Shahid2d ago · 3 min readMATLAB Explained: Engineering Maths in Matrix FormIntroduction Most programming languages treat numbers one at a time and add matrices as a library. MATLAB, released in 1984, flips that round: a matrix is the basic value, so adding, multiplying, and practicaldevblog.hashnode.dev
AASTRO Shakti4d ago · 4 min readNumerology Basics: How to Calculate a Life Path NumberNumerology is a traditional system that assigns symbolic meanings to numbers. One popular method uses a person's date of birth to calculate a number often called the Life Path Number. This guide explamyastroshakti.hashnode.dev
