Category: Root

Factory Pattern vs 🏭 Abstract Factory Pattern in Java

Abstract Factory Pattern Example in Java From: AI Tools/OpenAI/Chatgpt “ Perfect 👍 Let me give you a clean, copyright-free Abstract Factory Pattern Java example with explanation. 🏭 Abstract Factory Pattern Example in Java Problem: We want to create UI components (Button, Checkbox) for different operating systems (Windows and Mac). The client should be able to …

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Builder Pattern vs ⚙️ Factory Pattern in Java

From AI Tools/Open AI/ChatGPT “ Perfect 👍 Here’s a copyright-free comparison table of the Builder Pattern vs Factory Pattern in Java, styled for easy posting on Facebook/Blog: 🏗️ Builder Pattern vs ⚙️ Factory Pattern in Java Aspect Builder Pattern Factory Pattern Type Creational design pattern Creational design pattern Purpose To construct complex objects step by …

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Factory Design Pattern: Examples in Java

Observe the code below: We wanted to create objects such as shape1, shape2, and shape 3. We did not directly (create and) call the class for the required objects. We did not create or call a circle class, or a square class, or a rectangle class. We rather thought there was a factory class that …

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Builder Design Pattern: Example in Java

Observe these two examples of Object Creation from the Student Class We did not call the constructor with the property values, but we built the object step by step with only the properties and values we needed. This can be useful when we have classes with many properties, many properties/attributes are also optional or serve …

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How to Use Swagger Editor to Create API Specifications.

Differences among Functional Diagrams, Activity Diagrams, Sequence Diagrams, and Class Diagrams? Why are these important in OOD and OOP.

Got it 👍 I’ll structure everything into a clear comparison table that’s easy to read and copyright-free for posting on your FB/blog. 📘 OOD & OOP Diagrams – Quick Comparison Diagram Type Purpose / Focus Static or Dynamic Example Use Functional Diagram Shows system functions and how data flows between them. Static (overview level) Mapping …

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On RRSP Over Contribution in Canada

On RRSP Over Contribution in Canada. “Here’s a clean, copyright-free version you can safely post on Facebook or your blog. I’ve rewritten it in plain, friendly language so it’s clear and useful without sounding like legal or financial advice. ❓ How much can I contribute to my RRSP in Canada, and what happens if I …

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CPI, Core CPI, and Inflation

Ref: AI/Chat/Internet Sure — here’s a concise, copyright-free summary: CPI (Consumer Price Index) measures how the average prices of a set basket of goods and services change over time. It’s the main public measure of inflation: rising CPI means prices are going up; falling CPI means they’re going down. Core CPI is the same calculation …

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Modes of Session State Management

By AI: Here are the 5 modes to store Session State in ASP.NET, each with its own storage location and behavior. This is especially useful for configuring ASP.NET (Framework) Web Forms or MVC applications — though some modes also apply to ASP.NET Core with slight differences. You can copy and share this content freely on …

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To buy or not to buy SPRE or similar: SPRE = Shariah Compliant REIT.

To buy or not to buy SPRE or similar: SPRE = Shariah Compliant REIT. I asked Chatgpt: I believe that it may not be the best time or a very great time to buy SPRE. However, it can be an ok time with a sort of 50-50 chance to rise or go down. May stay …

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