DEV Community: divyesh vekariya

Swift Mastery Series — Part 5: Swift Loops

divyesh vekariya — Sat, 04 Jul 2026 15:17:08 +0000

Every Swift developer learns:

for-in
while
repeat-while

But production code tells a different story.

Experienced engineers focus less on "making it work" and more on writing loops that are easy to read, maintain, and reason about.

In this article, I cover:

When for-in is the best choice
Where while still makes sense
Why repeat-while is rarely needed
Common mistakes I see in real codebases
What senior engineers typically prefer

Read the full guide:

https://medium.com/@dkvekariya/swift-loops-for-in-while-repeat-while-and-what-senior-engineers-actually-use-750d27904ba9

swift #ios #swiftui #programming

iOS 27 Provided New Navigation Transition .crossFade

divyesh vekariya — Wed, 01 Jul 2026 04:11:38 +0000

divyesh vekariya

Jun 27

SwiftUI Navigation Transitions Got Better in iOS 27

#ios #swift #mobile #swiftui

1 min read

SwiftUI Navigation Transitions Got Better in iOS 27

divyesh vekariya — Sat, 27 Jun 2026 14:30:00 +0000

One of my favorite SwiftUI improvements in iOS 27 is the evolution of NavigationTransition.

Instead of relying on custom animation workarounds, you can now create smoother, more polished navigation experiences with cleaner APIs.

In this article, I cover:

What's new in iOS 27
How the updated API works
Practical code examples
Migration tips from earlier versions

If you're building SwiftUI apps, it's definitely worth checking out.

https://medium.com/@dkvekariya/swiftui-navigation-transitions-got-better-in-ios-27-118801f1d8b6

#swift #swiftui #ios27 #iosdevelopment

Swift Mastery Series — Part 4: Swift Conditionals

divyesh vekariya — Sun, 21 Jun 2026 03:38:43 +0000

Swift Conditionals: if, switch, guard & Pattern Matching

Most developers learn if, switch, and guard within their first few days of Swift.

But mastering them takes much longer.

The right conditional can:

Reduce nesting
Improve readability
Simplify complex logic
Make code easier to maintain

I put together a guide covering Swift conditionals from basic branching to advanced pattern matching techniques.

https://medium.com/@dkvekariya/swift-conditionals-if-switch-guard-pattern-matching-131e509d4d82

swift #ios #swiftui #programming

Claude predicting FIFA world cup 2k26

divyesh vekariya — Thu, 18 Jun 2026 12:47:31 +0000

divyesh vekariya

Jun 17

I Asked Claude to Predict the 2026 FIFA World Cup

1 min read

I Asked Claude to Predict the 2026 FIFA World Cup

divyesh vekariya — Wed, 17 Jun 2026 05:00:57 +0000

What if you combined AI, probability, and football?

I used Claude to simulate the 2026 FIFA World Cup thousands of times to see:

The most likely winner
Potential dark horses
Surprise knockout runs
How probabilities shift throughout the tournament

The goal wasn't to predict the future perfectly.

It was to explore how AI can reason about uncertainty, data, and complex outcomes.

https://medium.com/@dkvekariya/claude-predicted-fifa-world-cup-2026-winner-how-5f082f049011

#ai #datascience #football #machinelearning

How India Is Quietly Becoming the World's Most Important AI Market

divyesh vekariya — Thu, 11 Jun 2026 07:31:00 +0000

How India Is Quietly Becoming the World's Most Important AI Market

The AI conversation is usually centered around model creators.

But the next major story may be AI adoption at scale.

India combines:

A massive developer ecosystem
Hundreds of millions of digital users
Rapid startup growth
Strong demand for AI-powered products

The result is a market that could become one of the most important drivers of AI adoption globally.

I explored the trends, opportunities, and reasons behind this shift.

https://medium.com/@dkvekariya/how-india-is-quietly-becoming-the-worlds-most-important-ai-market-633f51ae0d92

#ai #india #technology #startups

WWDC 2026: Siri Finally Catches Up

divyesh vekariya — Tue, 09 Jun 2026 14:31:38 +0000

divyesh vekariya

Jun 9

Did Apple Finally Fix Siri? WWDC 2026 Says Yes.

#swift #ai #ios #mobile

1 min read

The AI Startup Graveyard: 10 Lessons From Companies That Died Chasing ChatGPT

divyesh vekariya — Tue, 09 Jun 2026 14:30:56 +0000

divyesh vekariya

Jun 4

Everyone Talks About AI Winners. I Studied the Losers

#ai #startup #learning #deeplearning

1 min read

Did Apple Finally Fix Siri? WWDC 2026 Says Yes.

divyesh vekariya — Tue, 09 Jun 2026 04:10:15 +0000

For years, Siri felt like it was falling behind competitors such as ChatGPT, Gemini, and Claude.

WWDC 2026 marked Apple's biggest attempt yet to change that narrative.

The new Siri AI introduces:

More natural conversations
On-screen awareness
Personal context understanding
Cross-app intelligence
A dedicated Siri application
Deep integration with Apple Intelligence
Privacy-focused AI experiences I took a deep dive into the announcement, what changed, what developers should pay attention to, and whether Apple has finally closed the gap.

📖 Read the full analysis:

https://medium.com/@dkvekariya/wwdc-2026-siri-finally-catches-up-216161621f95

What feature are you most excited to try?

apple #wwdc2026 #siri #ai #swift #ios #iosdevelopment #appleintelligence #mobiledevelopment

Swift Mastery Series — Part 3 Swift Operators

divyesh vekariya — Sun, 07 Jun 2026 15:00:00 +0000

Operators are one of the first things we learn in Swift.

They're also one of the most frequently used features in every codebase.

From arithmetic and comparison operators to ranges, logical operations, and custom operators, understanding them well helps you write cleaner and more expressive code.

I put together a complete guide covering Swift operators from fundamentals to advanced concepts.

Swift Operators: Beyond the Basics Every iOS Developer Should Know

swift #ios #swiftui #programming

Understanding Copy-on-Write (CoW) in Swift

divyesh vekariya — Sat, 06 Jun 2026 04:51:31 +0000

One of Swift's smartest optimizations is also one of its most misunderstood.

When you write:

var array2 = array1

Swift usually doesn't copy the data immediately.

Instead, it uses Copy-on-Write (CoW) and delays the copy until a mutation occurs.

This gives us:

Value semantics
Memory efficiency
Better performance
Safer code

Understanding CoW explains why Swift collections like Array, Dictionary, and Set are both fast and safe.

I recently explored how CoW works under the hood and why it matters for real-world Swift development.

Understanding Copy on Write (CoW) in Swift

DEV Community: divyesh vekariya

Swift Mastery Series — Part 5: Swift Loops

swift #ios #swiftui #programming

iOS 27 Provided New Navigation Transition .crossFade

SwiftUI Navigation Transitions Got Better in iOS 27

SwiftUI Navigation Transitions Got Better in iOS 27

#swift #swiftui #ios27 #iosdevelopment

Swift Mastery Series — Part 4: Swift Conditionals

swift #ios #swiftui #programming

Claude predicting FIFA world cup 2k26

I Asked Claude to Predict the 2026 FIFA World Cup

I Asked Claude to Predict the 2026 FIFA World Cup

#ai #datascience #football #machinelearning

How India Is Quietly Becoming the World's Most Important AI Market

#ai #india #technology #startups

WWDC 2026: Siri Finally Catches Up

Did Apple Finally Fix Siri? WWDC 2026 Says Yes.

The AI Startup Graveyard: 10 Lessons From Companies That Died Chasing ChatGPT

Everyone Talks About AI Winners. I Studied the Losers

Did Apple Finally Fix Siri? WWDC 2026 Says Yes.

apple #wwdc2026 #siri #ai #swift #ios #iosdevelopment #appleintelligence #mobiledevelopment

Swift Mastery Series — Part 3 Swift Operators

swift #ios #swiftui #programming

Understanding Copy-on-Write (CoW) in Swift

#swift #ios #performance #programming