Aakash Gupta
@fosla98
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Indie Hacker building AI apps for everyday wins | Creator of Navica (AI Travel Planner) Tweets will be ragebait.
India
Joined August 2021
Men: disappointing. Navica: βHereβs your 5-day Bali healing itinerary in 10 seconds.β Link β https://t.co/RPHhXTu1k3 Made with: @HeyGen_Official
#Navica #SoloTravel #BaliTrip #Navica #BaliTrip #SoloTravel #GirlTrip #MainCharacter
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FastAPI (π΄ Advanced) - Performance: Background Tasks π‘ BackgroundTasks runs after the response is sent. Perfect for emails, notifications, and logging. #FastAPI #Python #Performance #AsyncPython #API #BackendDev
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FastAPI (π‘ Intermediate) - Dependency Injection: Reusable Auth π‘ Depends() is FastAPI's superpower. Use it for auth, database sessions, rate limiting, and more. #FastAPI #Python #DependencyInjection #CleanCode #API #BackendDev
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FastAPI (π’ Beginner) - API Basics: Response Model π‘ Always use response_model to control what your API exposes. It's security AND documentation in one line. #FastAPI #Python #API #WebDev #BackendDev #APISecurity
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Python (π‘ Tip) - Trick: Walrus Operator π‘ The walrus operator := (Python 3.8+) assigns values inside expressions. Great for loops and conditionals! #Python #PythonTips #WalrusOperator #CleanCode #Python3 #CodingTips
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Python (π‘ Intermediate) - Operations: Dictionary Merge π‘ The | operator (Python 3.9+) makes dictionary merging a one-liner. Right-side values override left-side. #Python #Python3 #PythonTips #CodeTips #Programming #DevTips
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POST 1 - Python (π’ Beginner) - Language Deep Dive: Enumerate π‘ enumerate() is Python's gift for loops. It's cleaner, faster, and eliminates off-by-one errors. #Python #PythonTips #CleanCode #LearnPython #Pythonic #CodeTips
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Python (π‘ Intermediate) - Operations: Dictionary Merge π‘ The | operator (Python 3.9+) makes dictionary merging a one-liner. Right-side values override left-side. #Python #Python3 #PythonTips #CodeTips #Programming #DevTips
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Flutterπ‘ Tip π‘ The spread operator ...[] combined with if makes conditional widget lists beautiful and readable. #Flutter #Dart #FlutterTips #CleanCode #FlutterDev #CodeTips
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Flutter (π‘ Intermediate) - Performance: const Constructors π‘ Add const to every widget that doesn't depend on runtime values. Flutter DevTools can show you missed opportunities! #Flutter #FlutterDev #Performance #FlutterTips #MobileDev #Optimization
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Dart (π’ Beginner) - Language Deep Dive: Null Safety π‘ Only use late when you can 100% guarantee initialization before access. Otherwise, embrace nullable types. #Dart #Flutter #NullSafety #FlutterDev #DartLang #CodeTips
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15 blogs. 15 different opinions. Navica: βHereβs your entire Sikkim plan in 10 seconds.β Link β https://t.co/RPHhXTu1k3 Made with: @HeyGen_Official
#Navica #SikkimTrip #TravelAI
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iOSπ‘ Tip π‘ dump() is Swift's hidden gem for debugging. It shows the complete hierarchy of any object with proper formatting. #Swift #iOSTips #Debugging #iOSDev #XcodeTips #SwiftLang What's your favorite Swift debugging trick? Share below! π
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SwiftUI (π’ Beginner) - Framework Deep Dive: State Management π‘ @State is the magic that makes SwiftUI reactive. Without it, your UI won't respond to data changes. @State, @Binding, @ObservedObject, @StateObject... which one confuses you most? π€ #SwiftUI #iOSDev #SwiftUITips
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POST 1 - Swift (π’ Beginner) - Language Deep Dive: Optional Unwrapping π‘ Never force unwrap (!) unless you're 100% certain the value exists. Use guard let or if let instead. #Swift #iOSDev #SwiftTips #AppleDeveloper #CodeTips #MobileDev Have you ever shipped a force unwrap
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SQLAlchemy (π΄ Advanced) - Patterns: Bulk Operations π‘ For bulk ops, bulk_insert_mappings() is 10-100x faster than individual adds. Skip ORM when performance matters. What's the largest data import you've done with SQLAlchemy? How did you optimize it? π #SQLAlchemy #Python
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SQLAlchemy (π‘ Intermediate) - Performance: N+1 Query Problem π‘ Watch for N+1 queries! Use joinedload() for one-to-many, selectinload() for large collections. How do you detect N+1 queries in your projects? #SQLAlchemy #Python #Database #Performance #ORM #BackendDev
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SQLAlchemy: Session Management π‘ Always use with Session() or wrap in try/finally. Connection leaks can crash your database server. Ever crashed a database with connection leaks? #SQLAlchemy #Python #Database #ORM #BackendDev #CleanCode
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Python - SOLID: (S)ingle Responsibility Principle π‘ If your class has "and" in its description, it's doing too much. What's the most responsibilities you've seen crammed into a single class?
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Group chat was at WAR over planning a Goa trip. Navica generated the whole itinerary in 40 seconds. Peace restored. βοΈ Try it β https://t.co/RPHhXTuz9B Made with: @HeyGen_Official
#Navica #GoaTrip #TravelTok #AI #Navica #GoaTrip #BoysTrip #TravelTok #GenZTravel
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