tutorial

20 posts in this category

CSS pointer-events The Complete Guide to Hit-Testing, Modals, and SVG Interactivity

CSS pointer-events The Complete Guide to Hit-Testing, Modals, and SVG Interactivity

2026-10-07

pointer-events doesnt disable elements — it changes which element becomes the event target via hit-testing. Master auto, none, and the nine SVG-only values to fix modal overlays, invisible submenus, and SVG hit areas.

Read Article →
Run Gemma 4 26B Locally with the Antigravity SDK A Hands-On Guide to Offline Agentic Coding

Run Gemma 4 26B Locally with the Antigravity SDK A Hands-On Guide to Offline Agentic Coding

2026-10-01

Googles Antigravity SDK now runs agentic coding workflows fully offline using Gemma 4 26B A4B via LiteRT-LM. This guide walks through venv setup, model import, a working agent script, and an Architect-Builder hybrid pattern that keeps your code private.

Read Article →
How to Build an Automated PII Detection Pipeline with Amazon Macie and Step Functions

How to Build an Automated PII Detection Pipeline with Amazon Macie and Step Functions

2026-08-17

Learn to build an event-driven pipeline that automatically detects PII in S3 uploads using Macie custom identifiers, Step Functions orchestration, and SNS alerts.

Read Article →
CSS translateX() The Complete Guide to Horizontal Movement

CSS translateX() The Complete Guide to Horizontal Movement

2026-08-11

Learn how to use the CSS translateX() function to move elements horizontally, with practical examples, common pitfalls, and performance tips.

Read Article →
CSS contrast-color() The Smart Way to Ensure Text Accessibility

CSS contrast-color() The Smart Way to Ensure Text Accessibility

2026-08-01

Learn how to use the CSS contrast-color() function to automatically pick black or white text based on the background color, improving accessibility and simplifying your code.

Read Article →
How to Integrate WhatsApp with Chat SDK Using Kapso A Step-by-Step Guide

How to Integrate WhatsApp with Chat SDK Using Kapso A Step-by-Step Guide

2026-07-30

Learn how to connect your chatbot to WhatsApp using the Chat SDK and the new Kapso adapter. From setup to deployment, this guide covers everything you need.

Read Article →
CSS translate() — The Complete Guide to Moving Elements Without Breaking Layout

CSS translate() — The Complete Guide to Moving Elements Without Breaking Layout

2026-07-20

Master the CSS translate() function syntax, examples, centering tricks, diagonal animations, and why its better than margin for performance.

Read Article →
Run GitHub Actions on Hugging Face Jobs A Step-by-Step Guide to Faster, GPU-Enabled CI

Run GitHub Actions on Hugging Face Jobs A Step-by-Step Guide to Faster, GPU-Enabled CI

2026-07-15

Replace GitHub-hosted runners with Hugging Face Jobs for CPU and GPU CI. Cut CPU test times by 30% and add GPU test suites without maintaining your own runner. Complete setup guide with dispatcher, GitHub App, and workflow changes.

Read Article →
Build On-Device AI Agents with ADK for Kotlin & Android (0.1.0 Tutorial)

Build On-Device AI Agents with ADK for Kotlin & Android (0.1.0 Tutorial)

2026-07-10

Googles Agent Development Kit (ADK) now supports Kotlin and Android. Learn how to create cloud-orchestrated, on-device AI agents using Gemini Nano with step-by-step code examples.

Read Article →
Mastering CSS rotateX() The Complete Guide to 3D Transforms with Practical Examples

Mastering CSS rotateX() The Complete Guide to 3D Transforms with Practical Examples

2026-07-04

Learn everything about the CSS rotateX() function syntax, units, perspective setup, and real-world examples like flip cards, 3D spinners, and accordions. Code snippets included.

Read Article →
Deploy Models in Minutes SageMaker HyperPod Inference Operator One-Click Install

Deploy Models in Minutes SageMaker HyperPod Inference Operator One-Click Install

2026-06-30

A practical guide to installing and using the new SageMaker HyperPod Inference Operator as an EKS add-on. Covers three installation methods (console, CLI, Terraform), key features like multi-instance type deployment and node affinity, and a full migration path from Helm.

Read Article →
JavaScript Destructuring Assignment The Complete Guide

JavaScript Destructuring Assignment The Complete Guide

2026-06-15

Master JavaScript destructuring with practical examples. Learn array and object destructuring, rest properties, and nested data unpacking.

Read Article →
Build a Perfect Zigzag CSS Grid Layout (No Flex Wrap, No Tab Order Break)

Build a Perfect Zigzag CSS Grid Layout (No Flex Wrap, No Tab Order Break)

2026-06-03

Learn how to create a staggered two-column grid using CSS Grid and translateY(50%) — with proper gap handling, overflow prevention, and accessibility best practices.

Read Article →
How Facebook Friend Bubbles Work Architecture, ML Ranking, and Performance at Reels Scale

How Facebook Friend Bubbles Work Architecture, ML Ranking, and Performance at Reels Scale

2026-05-04

A deep dive into the system architecture behind Facebook Reels Friend Bubbles how ML models estimate closeness, rank friend-interacted content, and optimize performance at scale.

Read Article →
Scale Python to a Cloud Cluster with Ray A Practical AWS Tutorial

Scale Python to a Cloud Cluster with Ray A Practical AWS Tutorial

2026-04-15

Learn how to take a local Python script and run it on a multi-node AWS cluster using Ray, achieving a 3x performance boost with minimal code changes.

Read Article →
Building the Perfect Pie Chart in CSS A Semantic and Accessible Approach

Building the Perfect Pie Chart in CSS A Semantic and Accessible Approach

2026-03-18

Learn how to create a semantic, accessible pie chart using pure CSS and HTML, minimizing JavaScript dependency with modern CSS features like conic-gradient, attr(), cos(), and sin().

Read Article →
Pandas loc vs iloc The Definitive Guide to DataFrame Indexing

Pandas loc vs iloc The Definitive Guide to DataFrame Indexing

2026-03-13

Stop guessing when to use loc or iloc. This practical guide explains the label vs integer-based indexing difference with clear examples.

Read Article →
Building Interactive Demos with CodePen slideVars A Hands-On Guide

Building Interactive Demos with CodePen slideVars A Hands-On Guide

2026-03-07

Learn how to use CodePens built-in slideVars tool to create live, adjustable demos by controlling CSS variables from a UI panel.

Read Article →
A Deep Dive into PyTorch Distributed Communication Point-to-Point and Collectives

A Deep Dive into PyTorch Distributed Communication Point-to-Point and Collectives

2026-02-28

A practical guide to PyTorchs torch.distributed module, explaining blocking/non-blocking communication and collective operations with executable code examples.

Read Article →
Mastering Animation Theming with CSS Relative Colors and OKLCH

Mastering Animation Theming with CSS Relative Colors and OKLCH

2026-02-11

Learn how to build a dynamic color system for SVG animations using a single foundation color and CSS Relative Color syntax.

Read Article →