[slickquiz id=8]
Tag: Quiz
May 26
এসএসসি Quiz 04: কম্পিউটার শিক্ষা : অধ্যায় ০৪ (সংখ্যা পদ্ধতি ও কম্পিউটার লজিক)
[slickquiz id=6]
May 25
এসএসসি Quiz 03: কম্পিউটার শিক্ষা : অধ্যায় ০৩ (কম্পিউটার সফটওয়্যার ও অপারেটিং সিস্টেম)
[slickquiz id=5]
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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(); ...