Explore tweets tagged as #Xcode
I built the most advanced IDE for iPad that has ever come. It's basically Xcode for iPad. It implements its own Swift interpreter, allowing iOS and visionOS to run code and SwiftUI apps (with UIKit support). It is even faster than SwiftUI Previews on macOS. More to show soon.
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Did you know that Xcode ships with a command-line tool called xctrace that you can use to profile your apps directly from the command line? 🚀 This is a great resource for automations and to build a workflow that you can use to diagnose performance issues with AI agents!
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The one thing that an fully native iOS/Swift/XCode app has that no other option can do is allow you to pull done an app that is almost 16 months since you last worked on and it will build without a single issue right away (99% of the time)
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Codex GPT 5.2 + Xcode: 3 Workflows You Need for iOS/macOS development. 3 links in the thread.
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Faceless YouTube channel + laptop + internet connection = $9000 per month. Usually, I'd charge $81 for this complete guide, but today I'm giving it away FREE. Like + comment 'YouTube' & I will send you my detailed guide for FREE. Follow me to get it in DM. FREE for 24 hours
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Serious question: do Apple engineers really use XCode? Its GPT integration is a complete joke. Fails to complete even the most basic request. How the heck a 4 TRILLION dollar company ship this?
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Set up xcode and finally emulating on an iphone. Still no clue how to use this thing but its a learning curve like everything Next steps is to sign the app in xcode..i think
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holy. sh*t. GPT-5.2. i dont know how much of this is my dialed system prompt and how much of this is gpt but either way dear sweet Lord. prompt: "show me your inner world through ascii expression" if impatient, fast forward to when i open this in Xcode.
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Stop sh*t-talking VIPER! It's a fantastic architecture! For many reasons, including: - I get paid by the file - Xcode indexes my project too fast - I don't have enough boilerplate - Job security - Protocol fetish - I enjoy watching juniors suffer https://t.co/gBQJoLu7tr
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2年前くらい前から、iPhone(ios)のプログラミングをやりたいと思ってて、やらずじまいだったけど、ようやく中古のMacbookを購入して、プログラムの開発環境のXcodeまでインストールできた。
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New Xcode 26 projects come configured with: • Approachable Concurrency • MainActor Isolation • Swift Language Version 5 This makes it very easy to write warning-free code that crashes at runtime! We *strongly* recommend bumping to Swift 6 with complete concurrency checking.
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