@iosDev_ramit

Learn, Think, Code, Debug, Code, Debug, Debug, Debug...Crash .......... Create iOS | Indie Dev | CS | SwiftLang | Everything  |

Joined November 2019
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  • Following750
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Swift 6.2 concurrency journey: - Start single-threaded. - Introduce asynchrony for latency. - Embrace concurrency for performance - Leverage actors for robust state isolation.
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Gergely Orosz
@GergelyOrosz14h
For a sw engineer, there is practically no upside but large downside side to be an asshole to a fellow engineer on this site. It is a career limiting move: because no one wants to hire a jerk (or have a jerk as a new colleague) Unless you’re checking out of tech: why do it?
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Sarun W.
@sarunw19h
SwiftUI's segmented picker looks cleaner on iOS 26. The selected segment is rounder, and the thin separators between segments are gone. The code stays the same.
Side-by-side iOS 17.5 and iOS 26.3 devices showing how the same segmented Picker code gains a rounder selection and loses its separators.

ALT Side-by-side iOS 17.5 and iOS 26.3 devices showing how the same segmented Picker code gains a rounder selection and loses its separators.

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🥇 SwiftUI Performance: Find Redraws in Xcode Instruments avanderlee.com/swiftui/swift… 🥈 How to reduce token usage in Claude Code, Codex, and Cursor avanderlee.com/ai-developmen… 🥉 Sendable and @Sendable closures explained with code examples avanderlee.com/swift/sendabl… #swiftlang #swiftlee

SwiftUI Performance: Find Redraws in Xcode Instruments

Find SwiftUI redraws and slow view body updates in Xcode Instruments, and explore how AI agents can do this for you.

avanderlee.com
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Ramit Sharma retweeted
Sarun W.
@sarunwOct 20
Overlay style ArrangementView stacks the two views most of the time. In a fold they sit side by side, with First View on the right — not the same as split.
ArrangementView in overlay style across six iPhone Duo poses, stacked most of the time and side by side in a fold, with First View on the right.

ALT ArrangementView in overlay style across six iPhone Duo poses, stacked most of the time and side by side in a fold, with First View on the right.

SwiftUI ArrangementView using .arrangementViewStyle(.overlay).

ALT SwiftUI ArrangementView using .arrangementViewStyle(.overlay).

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Enid
@ios_dev_albOct 20
$4.99 coffee? No problem. $4.99 app? Let me read 300 reviews first.
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Fernando
@fromjrtosrOct 20
🏁 SwiftUI vs. UIKit 🏁 Build a native version of the chat screen in Campfire. One prompt, but this time with skills. SwiftUI got Apple's Xcode 27 skills, UIKit got ones I wrote. Winner is UIKit 🥳 (2-0) vs. SwiftUI. UIKit/Swift passed every test. UIKit/Objective-C was the fastest and used half the memory 🏎️ SwiftUI is still slow (5s of stutters!), even with Xcode's swift-ui-specialist skill. What would you like me to test for round 3? Code is in the repo (next comment).
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Sarun W.
@sarunwOct 15
There are 12 ways to animate SF Symbols in SwiftUI: • Bounce • Pulse • Variable Color • Scale • Disappear • Replace • Wiggle • Rotate • Breathe • Magic Replace • Draw • Variable Draw
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Everton Carneiro
@everton_devOct 15
Opus 5.5 DEFINITELY got nerfed
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Peter Friese
@peterfrieseOct 15
Replying to @hishnash
@hishnash and @natpanferova tried turning their books and articles into agent skills, but coding agents didn't pay enough attention to static skills. So they built SwiftFairy: a local macOS static code analyser with an MCP server for your coding agents! go.peterfriese.dev/ai-swiftf…

SwiftFairy

A macOS app that locally reviews your agent's Swift and SwiftUI code and provides guidance to fix issues.

tools.nilcoalescing.com
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ArrangementView in SwiftUI: split and overlay layouts for iPhone Duo nilcoalescing.com/blog/Arran…

ArrangementView in SwiftUI: split and overlay layouts for iPhone Duo

ArrangementView lets SwiftUI place two related views side by side, stacked or layered depending on the available space and the fold on iPhone Duo, with split and overlay styles to configure the...

nilcoalescing.com
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ArrangementView is a new SwiftUI API in iOS 27.1 that takes some time to get your head around, so I wrote a post exploring it on iPhone Duo, with lots of examples of how split and overlay layouts adapt as the device folds: nilcoalescing.com/blog/Arran…

ArrangementView in SwiftUI: split and overlay layouts for iPhone Duo

ArrangementView lets SwiftUI place two related views side by side, stacked or layered depending on the available space and the fold on iPhone Duo, with split and overlay styles to configure the...

nilcoalescing.com
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Ramit Sharma retweeted
Sarun W.
@sarunwOct 14
There are 5 ways to color SF Symbols in SwiftUI: • Monochrome • Multicolor • Hierarchical • Palette • Gradient The latest one is gradient, which was introduced in iOS 26.
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Grady Booch
@Grady_BoochOct 15
Premature agentization is the root of all evil. —Me, with a nod to Donald Knuth
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NIK
@ns123abcOct 14
Claude Code desktop app is actually the best imo
ClaudeDevs
@ClaudeDevsOct 14
We've been working hard on making the Claude Code desktop app great for running lots of sessions side by side. It's now much quicker to start sessions, easier to split work across a few, and you can always see what each of them is doing. Here’s what's new:
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Guilherme Rambo@_insideOct 13
I really wanted to see what the HomeView setup UI looks like on device, so I adapted my little ESP32 Apple accessory emulator firmware to broadcast its Bluetooth advertisements 😅
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Paul Hudson
@twostrawsOct 15
What if you could build websites the same way you build SwiftUI apps, declaratively in pure Swift with no HTML required? That's the idea behind Ignite, and it works surprisingly well. 🔥 hackingwithswift.com/article…

Build your next website in Swift

How Swift's result builders can help us write smarter, safer HTML.

hackingwithswift.com
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Sarun W.
@sarunwOct 15
In iOS 26, toolbar items next to each other share one glass capsule. To split them, put a ToolbarSpacer between them.
Two iPhones. On the left, Share, Favorite, and More share one glass capsule. On the right, a fixed ToolbarSpacer splits More into its own capsule.

ALT Two iPhones. On the left, Share, Favorite, and More share one glass capsule. On the right, a fixed ToolbarSpacer splits More into its own capsule.

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RT @GergelyOrosz: GitHub has more AI-generated PRs than human-written ones already. There are ~3x as many AI-generated PRs than human-writ…
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slash1s
@slash1solSep 29
Peter Steinberger, the creator of OpenClaw, open-sourced the exact setup that keeps Claude Code and Codex on the same rules One AGENTS.MD, 69 skills and a sync script that links them into both agents on every machine he uses. 6.6k stars, MIT. What is inside: > 7 rule sections, from tone to git safety > 69 skills, each with a description the agent reads before loading it > 4 helper scripts with zero dependencies > 1 pre-commit hook that checks every SKILL.md > 5 slash commands: /handoff /pickup /fixissue /landpr /raise > 1 tools.md listing every CLI on his machines They hand work to each other. codex-first has Claude plan and review while Codex writes the code, autoreview loops on the diff, and handoff packages state for the next agent. Fork it, run scripts/sync-skills, and replace his hosts and accounts in AGENTS.MD with yours.
Yarchi
@undefinedKiSep 28

The 5 levels of AI agents. From a single prompt to a production agent (Complete course)

Article · @undefinedKi
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Majid Jabrayilov
@mecidSep 30
How to deal with complex features that might need 40–50 async requests to populate the screen? How might we arrange these requests to prevent overwhelming the Cooperative Thread Pool, or how could we refine concurrent tasks? swiftwithmajid.com/2026/09/2…

Iterative data loading in Swift

How to deal with complex features that might need 40–50 async requests to populate the screen? How might we arrange these requests to prevent overwhelming the Cooperative Thread Pool, or how could we...

swiftwithmajid.com
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