Results for "coding"
11 results found
Complete Guide to Getting a Software Job in India Without a Degree
No CS degree? No problem. This complete guide shows exactly how to land a software job in India using free courses, projects, and the right strategy.
SQL Basics: The Queries Every Beginner Should Know
Ten queries that cover most of what you'll use day to day, with runnable examples
Ten SQL queries that cover most day-to-day database work, with runnable examples — SELECT, filtering, joins, aggregation, and the mistakes that trip up beginners.
How to Prepare for a Technical Interview: A Step-by-Step Guide for Freshers
A four-week plan for what to practice, in what order, and how to actually answer under pressure
A structured four-week plan for technical interview prep, plus the non-technical habits — going silent while thinking, not asking clarifying questions — that quietly cost freshers offers.
How HTTPS Works — What's Really Happening Behind the Padlock
The genuinely clever trick that lets two strangers agree on a secret while being watched
Every time you see the padlock icon, your device and a server just agreed on a shared secret in public, safely. Here's the actual mechanism — the key exchange and the certificate trust system — and what the padlock does and doesn't guarantee.
Git and GitHub for Complete Beginners: A Step-by-Step Guide
From your first commit to your first pull request, without the jargon
A practical walkthrough of Git and GitHub — what problem version control solves, the five commands you'll use daily, and how to set up your first repository.
How Database Indexes Work — Why the Same Query Can Take 2ms or 8 Seconds
The phone book analogy that actually explains it, and how to find the problem with EXPLAIN
The same query on the same table can take milliseconds or seconds depending entirely on whether the database has an index to use. Here's what an index does, and when adding one hurts more than it helps.
Why "Just Learn to Code" Doesn't Get Freshers Hired in 2026
The bar moved when AI assistants started handling the work that used to prove basic competence
AI coding assistants now handle much of what used to prove a junior developer's basic competence. The actual differentiator in 2026 is judgment and debugging, not syntax fluency — here's what that means for how you prepare.
Docker for Complete Beginners: What It Solves and How to Get Started
From "works on my machine" to your first container, without the orchestration jargon
Docker packages an application with everything it needs so it runs identically anywhere. Here's what a container is, your first real commands, and where beginners get confused.
JavaScript Basics: The Concepts Every Beginner Actually Needs
Skip the trivia — here's the small set of ideas that unlocks reading and writing real JavaScript
Variables, functions, and events cover most of what you'll actually touch as a beginner. A practical walkthrough of JavaScript's core concepts, with runnable examples for each one.
Time Blocking: A Step-by-Step Guide to Scheduling Your Day Around Real Priorities
Why a written schedule holds up where a to-do list doesn't, and how to build one
Time blocking assigns every task a slot on your calendar instead of a vague list. A step-by-step method for building a schedule that survives a real workday.
How Google Maps Knows There Is Traffic Ahead
The red line on your route isn't from sensors on the road — it's built from the anonymized speed of everyone else's phone
Google Maps doesn't use road sensors for most of its traffic data — it's crowdsourced from the anonymized speed and position of millions of phones running Maps.