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Getting Your App on the App Store: A Step-by-Step Guide

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This guide takes you through the process of publishing your app on the App Store, from generating the archive to submitting it for review. Preparation: Ensure you have an Apple Developer account with a valid membership ( https://developer.apple.com/programs/ ). Have your app developed and thoroughly tested. Steps: Generate App Archive: Open your Xcode project. Select the appropriate  scheme  and  target . Increase the  Build Version  and  Version Name  (these identify your app's version). Choose  Generic iOS Device  as the build target (ensures compatibility with various devices). Go to  Product > Archive  to create the archive. Validate Archive: Open the  Organizer  window in Xcode. Select the latest archive. Click  Validate App  to identify any issues that might prevent App Store ...
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Git Cheat Sheet

Following are the git challenges that you can practice using this cheat sheet. CHALLENGE 1: CHALLENGE 2: CHALLENGE 3: CHALLENGE 4: CHALLENGE 5: CHALLENGE 6: CHALLENGE 7: Remote Repository A remote repository is a collection of all the files related to a project, stored on servers elsewhere. Having a centralized repository makes it easier to share and contribute to a project. https://github.com/ifahimkhan/AndroidStorage.git Cloning Repository Creating a clone is exactly what it sounds like. A Git repository is simply a directory that contains all of the code and assets that you need to sync up. A Git repository is a repository that tracks all changes inside it. It uses a hidden .git directory to keep track of all the changes. git clone https://github.com/ifahimkhan/AndroidStorage.git Creating Branch git branch my-android To see Git created a new Branch or not  git branch  To switch between Branches, by default is main* git checkout my-android To delete a branch  git branc...
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Object-Oriented Fun: Building Blocks of Bigger Programs in Java

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Remember those awesome Lego castles you built as a kid?  Java uses a similar idea called Object-Oriented Programming (OOP) to create complex programs. Imagine tiny building blocks: Classes : These are like the instruction manuals for your Legos. They define what a certain piece looks like (properties) and what it can do (methods). Objects : These are the actual Lego pieces you build. Each object is built based on a specific class, inheriting its properties and methods. Think of it this way: You have a class called "Car." This class defines what a car has (wheels, engine, color) and what it can do (start, stop, turn). Now, you can create multiple objects (cars) based on this "Car" class. Each car (object) will have its own color, size, and the ability to start, stop, and turn. Benefits of OOP: Organization : OOP helps break down complex programs into smaller, manageable pieces (classes and objects). Reusability : Just like you can use the same Lego pieces in dif...
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