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⚡ AI Lessons

Dev.to · Deepikandas
⚡ AI Lesson
1mo ago
Selenium Execution Flow (Simple Step-by-Step)
You run your Java program You click Run in Eclipse / IntelliJ. WebDriver driver = new...

Dev.to · Deepikandas
🏗️ Systems Design & Architecture
⚡ AI Lesson
2mo ago
#38 Known is a Drop! LinkedList implementing List interface
What is LinkedList in Java? 👉 LinkedList is a linear data structure implementation in Java that...

Dev.to · Deepikandas
⚡ AI Lesson
2mo ago
#36 Known is a drop! Collection Framework in JAVA
Collections Framework │ ├── Collection (interface) │ ├── List │ ├── Set │ └── Queue │ ├── Map...

Dev.to · Deepikandas
🔧 Backend Engineering
⚡ AI Lesson
2mo ago
#35 Known is a drop! break; return; continue; yield; throw;
1. break Used to immediately stop a loop or switch. for(int i=1; i<=5; i++) { if(i == 3) { ...

Dev.to · Deepikandas
🔧 Backend Engineering
⚡ AI Lesson
3mo ago
#26 Tricky questions in Arrays-JAVA
1.Default values assigned Arrays are the only objects even though inside method,default values are...

Dev.to · Deepikandas
🔧 Backend Engineering
⚡ AI Lesson
3mo ago
#25 Known is a drop! Arrays in Java
Arrays: A collection of elements of the same type stored under a single name, accessible by numeric...

Dev.to · Deepikandas
📐 ML Fundamentals
⚡ AI Lesson
3mo ago
#24 known is a drop! main method in JAVA
It's the entry point for your application and will subsequently invoke all the other methods...

Dev.to · Deepikandas
⚡ AI Lesson
3mo ago
#23 Known is a drop! Scanner class JAVA
Scanner class The Scanner class is used to get user input, and it is found in the java.util...

Dev.to · Deepikandas
⚡ AI Lesson
3mo ago
#20 Known is a drop! Switch statement & Switch Expression JAVA-Tricky Questions
1.Traditional Switch Statement (Java ≤ 16) Purpose: Execute code blocks Syntax: Uses : after...

Dev.to · Deepikandas
🏗️ Systems Design & Architecture
⚡ AI Lesson
3mo ago
#15 Known is a Drop! Simple coding example for Inheritance
Simple coding example 1 for Bank system: A Bank Account has common features like accountNumber,...

Dev.to · Deepikandas
⚡ AI Lesson
3mo ago
#14 Known is a drop! Inheritance Tricky questions -Type of Inheritance JAVA
Type of Inheritance JAVA 1. class A { } class B extends A { } Example for Single...
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