@Ratn

Ratnesh Maurya

@Ratn

Joined November 2023

About

Nothing here yet.

Available for

Nothing here yet.

Ratnesh Maurya's blogs

Ratn Labratnlab.hashnode.dev7 posts

Articles Threads Comments

Recently published

RMRatnesh Mauryaratnlab.hashnode.dev

S3 Policies Explained: Bucket Policies vs IAM Policies vs ACLs

Mar 19 · 5 min read · S3 has three overlapping access control systems — bucket policies, IAM policies, and ACLs — and the interaction between them confuses most people the first time. Here's how each one works, when to use

Join discussion

RMRatnesh Mauryaratnlab.hashnode.dev

Optimizing Memory Layout in Go: A Deep Dive into Struct Design

Mar 19 · 4 min read · Reorder the fields in a Go struct and the size changes — without changing the data it holds. A bool next to an int64 wastes 7 bytes of padding. Across 10 million allocations, that's 67MB of memory you

Join discussion

RMRatnesh Mauryaratnlab.hashnode.dev

The Mechanics of Compression: How 100GB Becomes 25GB

Mar 19 · 12 min read · In an era of 4K streaming and massive cloud databases, we often take for granted that a 100GB backup can be shrunk down to 25GB. It isn’t magic—and it isn’t just “squeezing” bits. It’s a careful proce

Join discussion

RMRatnesh Mauryaratnlab.hashnode.dev

How Files Are Stored, Deleted, and Copied Inside Your Computer

Mar 19 · 6 min read · Have you ever noticed something interesting? Deleting a file happens instantly. Copying a file takes time. Moving a file is sometimes instant and sometimes slow. Why does this happen? If you're new

Join discussion

RMRatnesh Mauryaratnlab.hashnode.dev

Chrome 144 Introduces the <geolocation> Element: Declarative Location Access for Modern Web Apps

Mar 19 · 5 min read · Chrome 144 introduces a new declarative <geolocation> HTML element that changes how web applications request location access. Instead of calling navigator.geolocation.getCurrentPosition() imperatively

Join discussion

Ratnesh Maurya

About

Available for

Ratnesh Maurya's blogs

Recently published

S3 Policies Explained: Bucket Policies vs IAM Policies vs ACLs

Optimizing Memory Layout in Go: A Deep Dive into Struct Design

The Mechanics of Compression: How 100GB Becomes 25GB

How Files Are Stored, Deleted, and Copied Inside Your Computer

Chrome 144 Introduces the <geolocation> Element: Declarative Location Access for Modern Web Apps

Search Hashnode

Ratnesh Maurya

About

Available for

Ratnesh Maurya's blogs

Recently published

S3 Policies Explained: Bucket Policies vs IAM Policies vs ACLs

Optimizing Memory Layout in Go: A Deep Dive into Struct Design

The Mechanics of Compression: How 100GB Becomes 25GB

How Files Are Stored, Deleted, and Copied Inside Your Computer

Chrome 144 Introduces the <geolocation> Element: Declarative Location Access for Modern Web Apps