India Travel
Navigating Indian Trains Like a Local
Forget everything you think you know about train travel. Indian railways are a lifeline, a floating city, and a adventure all rolled into one. My first tra…
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Results for "sleeper class"
48 articles found
India Travel
Object-Oriented Programming
Object-Oriented Programming in Python
Object-oriented programming (OOP) is a paradigm that organizes code around objects rather than functions. Python is an OOP language from the ground up. A c…
India Travel
Traveling India on a Budget
India has a reputation for being a budget traveler's paradise, and it is absolutely true. I traveled for two months on a budget of around fifty dollars a d…
Web Development
Building a REST API with Flask-RESTful
REST APIs are a common way to expose functionality to other services or frontend applications. Flask-RESTful is an extension that simplifies building REST…
Travel & Economy
From My Notebook: What Traveling Between India and Pakistan Taught Me About Their Economies
Last year, I crossed the Wagah border. Not as a journalist. Just as a guy with a backpack and a lot of curiosity. What I saw changed how I think about mone…
JavaScript
Understanding 'this' in JavaScript
The 'this' keyword in JavaScript is notoriously confusing because its value depends on how the function is called. In the global context, this refers to th…
Modern Java
The Power of Records in Java (and When to Use Them)
For years, Java developers complained about boilerplate. We had to write constructors, getters, equals, and hashCode for simple data carriers. Lombok fixed…
Machine Learning
The Struggle with Imbalanced Datasets
Imbalanced datasets are the bane of my existence. You have a million examples of one class and only a hundred of the other. The model just gets lazy and pr…
India Travel
The Spiritual Hub: Rishikesh and the Ganges
I am not a particularly spiritual person, but Rishikesh got to me. Nestled in the foothills of the Himalayas where the Ganges river rushes out of the mount…
How to Use Claude
Claude for Education: How Students and Teachers Are Using It
Education might be one of the domains where Claude is having the most interesting impact — and also one of the most debated. Here's how students and teac…
Education
UPSC Civil Services Exam Form Fill 2026: Complete Step-by-Step Guide for India
Filling the UPSC Civil Services Exam form is the first real test. Not of your knowledge, but of your patience. The form looks simple, but one wrong entry c…
Economy Comparison
Middle Class Dreams: Can You Still Buy a House in India vs America in 2025?
My friend just bought a 2-bedroom apartment in Pune for ₹1.2 crore. Another friend bought a similar-sized house in Texas for $300,000. On paper, the Amer…
Advanced Python
Python Decorators: Enhancing Functions
Decorators are a powerful feature in Python that allow you to modify or extend the behavior of functions or methods without changing their code. At its cor…
Functional Programming
Functional Programming in Java: Beyond Lambdas
When Java 8 dropped, everyone started using lambdas, but many stopped there. Functional programming is more than just syntactic sugar for anonymous classes…
Testing & Debugging
Testing Your Python Code with unittest
Testing is an essential part of professional software development. It ensures your code works as expected and catches bugs before they reach production. Py…
JavaScript
Introduction to Web Components
Before React and Vue, there was a native browser standard for reusable components: Web Components. They consist of three main technologies: Custom Elements…
Web Development
Web Scraping with Python and BeautifulSoup
Web scraping is the process of extracting data from websites. Python makes this easy with libraries like BeautifulSoup and requests. The requests library l…
Databases
The Repository Pattern with Spring Data JPA
When I first started using Spring Data JPA, I was amazed that I could just create an interface extending `JpaRepository` and get CRUD methods for free. But…
Philosophy
Rawls' Veil of Ignorance: Designing a Just Society
How do we build a fair society? John Rawls, the most important political philosopher of the 20th century, proposed a thought experiment: imagine you are de…
How to Use Claude
Teaching With Claude: A Guide for Educators
Educators who lean into AI tools rather than fighting them are finding Claude particularly useful for the time-consuming preparation work of teaching, whil…
Spring Framework
Dependency Injection: Why `new` Is Not Always Your Friend
Early in my career, I used the `new` keyword everywhere. `new UserService(new UserRepository(new Database()))`. I thought I was being efficient. Then came…
JVM Languages
Kotlin vs. Java: A Coexistence Story
When Kotlin first came out, I thought it was just a fad. But after Google made it first-class for Android, and I saw my colleagues writing less boilerplate…
Business
Investing in Dubai Property as a Foreigner: The Complete Guide
Dubai's decision to open its property market to foreign freehold ownership in 2002 transformed the city. Before that point, non-UAE nationals could only le…
Human Stupidity
The Planning Fallacy: Why Everything Takes Longer Than You Think
The Sydney Opera House was supposed to take six years to build and cost seven million dollars. It took fourteen years and cost 102 million dollars. The Sco…
Design Patterns
Design Patterns: The Factory Pattern in Real Life
I used to think design patterns were academic nonsense until I found myself writing a payment processing system. We had to support credit cards, PayPal, an…
Rise of America
The Roaring Twenties: American Consumer Culture Is Born
The nineteen twenties in America were years of dizzying transformation in the texture of everyday life. The automobile went from novelty to necessity. Radi…
Tourism
Dubai Nightlife Guide: What to Do After Dark
The assumption that Dubai has no nightlife is one of the most persistent and inaccurate things people believe about the city. Alcohol is legal in licensed…
Jobs
Healthcare Jobs in Dubai: Opportunities for Medical Professionals
Dubai's healthcare sector has been one of the fastest-growing parts of the economy, driven by medical tourism, a growing population, and government investm…
Technology
Edge Computing: Bringing Data Processing Closer to Home
As the volume of data generated by IoT devices explodes, cloud computing alone is no longer sufficient to handle the latency and bandwidth demands. Enter e…
India Travel
Mysore: Palaces and Sandalwood
Mysore is the kind of city that feels both royal and approachable. The centerpiece is the Mysore Palace, the former seat of the Wodeyar dynasty. I visited…
Tourism
Dubai for Families: The Best Experiences for Children
Dubai has invested heavily in family tourism and the results are evident — the city has become one of the most genuinely welcoming destinations for famil…
Google Cloud Platform
Cloud Storage Classes: How I Cut My Storage Bill by 70%
I was storing years of old backups, logs, and user uploads in standard Cloud Storage buckets. My bill was growing every month. Then I discovered storage cl…
React
React Hooks Deep Dive: useState, useEffect, and Beyond
When React Hooks were introduced in version 16.8, they fundamentally changed how we write React components. The old class-based approach with lifecycle met…
Google Cloud Platform
Cloud Storage Classes: How I Cut My Storage Bill by 70%
I was storing years of old backups, logs, and user uploads in standard Cloud Storage buckets. My bill was growing every month. Then I discovered storage cl…
Graphics
WebGPU: The Future of Graphics and Compute on the Web
WebGPU is the successor to WebGL, designed to expose modern GPU capabilities to web applications. While WebGL is based on OpenGL ES, WebGPU builds on moder…
CSS
CSS Variables: Unlocking Dynamic Stylesheets
CSS Custom Properties, commonly called CSS variables, have revolutionized how we write and maintain stylesheets. Unlike preprocessor variables from Sass or…
Comedy
Chupke Chupke (1975): Hrishikesh Mukherjee's Gentle Comedy Classic
Chupke Chupke is a masterclass in gentle, intelligent comedy. Hrishikesh Mukherjee's film stars Dharmendra as a botany professor who, newly married, decide…
Drama
Court (2014): Chaitanya Tamhane's Stunning Debut on India's Judicial System
Court is a film that announces Chaitanya Tamhane as a major talent in Indian cinema. This Marathi-language film (with Hindi, English, and Gujarati) is a sc…
Web Standards
Web Components: Building Reusable Custom Elements
Web Components are a set of browser standards that allow developers to create custom, reusable HTML elements that work across any framework. The suite incl…
Technology
Apple's Chip Revolution That Left Intel in the Dust
For fifteen years, Apple used Intel chips in Macs. Then in 2020, they said goodbye. They introduced Apple Silicon. M1 chip. Everyone expected performance t…
Productivity
Stop Overcomplicating Prompts: A Lazy Person's Guide to Claude
Every tutorial online makes prompt engineering sound like rocket science. "Craft the perfect prompt structure!" "Use chain-of-thought reasoning!" Give me a…
UPSC Form Guide
UPSC IAS Form Fill-Up 2026: A Complete Beginner’s Guide
The UPSC Civil Services Examination is one of the toughest exams in India. Filling the form correctly is the first real challenge. Start by visiting the of…
Eligibility
Educational Qualification Details in UPSC Form – Step by Step
In UPSC form, you must enter your graduation details even if you are in the final year. For final year students, enter 'Appearing' as status. Percentage: c…
Step-by-Step
Step-by-Step Screenshot Walkthrough of UPSC Form Portal
Let's walk through the UPSC form page by page. Step 1: Go to https://upsconline.nic.in. Click on 'Examination' > 'Civil Services (Preliminary)'. Step 2: Cl…
Mistakes
Common Mistakes in UPSC Form That Lead to Rejection
Every year, thousands of UPSC applications are rejected. Top mistakes: 1) Photo with colored background or wearing glasses. 2) Signature not on white paper…
Mains
UPSC Mains DAF Form Fill-Up – Separate Process After Prelims
After clearing prelims, you get a link to fill DAF (Detailed Application Form) for mains. This is more detailed than the prelims form. You need to enter: a…
Finance
Where Should You Invest in 2026? India or China?
My cousin asked me last week: ‘I have $10,000 to invest. Should I put it in India or China?’ Honest answer? Neither. But if you force me to choose—I…
Step-by-Step
Step-by-Step Screenshot Walkthrough of UPSC Form Portal
Let's walk through the UPSC form page by page. Step 1: Go to https://upsconline.nic.in. Click on 'Examination' > 'Civil Services (Preliminary)'. Step 2: Cl…