Category: Academic
Apr 14
Lecture – 00: Areas of Electrical Engineering (লেকচার – 00: ইলেক্ট্রিক্যাল ইঞ্জিনিয়ারিং এর ক্ষেত্র)
Power, Automatic Control Systems, Signal Processing and Communication, Electronics, Electromagnetic Field
Grid
Basic Commands for Networking in Linux
IPV4 Address: 32-bit 192.168.2.34-- IPv6 address : 128 bit : 8 groups of 4 hex digits 3ffe:1900:fe21:4545:0000:0000:0000:0000--- IPV6 Format (From ...
Java : Code to Connect to Database
Ref: Internet How to Query to Database: You can read the steps from: -- https://www.geeksforgeeks.org/java/establishing-jdbc-connection-in-java/ Connect to SQL Server ...
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 ...
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 ...
Factory Design Pattern: Examples in Java
Observe the code below: ShapeFactory factory = new ShapeFactory(); Shape shape1 = factory.getShape("circle"); Shape shape2 = factory.getShape("square"); Shape shape3 = ...
Builder Design Pattern: Example in Java
Observe these two examples of Object Creation from the Student Class Student student1 = new Student.Builder("Alice") .age(12) .grade("7th") .email("alice@email.com") .build(); ...