▶ Videos →

📰 Dev.to · Ajay Raja

5 articles · Updated every 3 hours · View all reads

All Articles 129,470 Blog Posts 134,196 Tech Tutorials 33,459 Research Papers 25,160 News 18,336 ⚡ AI Lessons

Advantages of Exception Handling

Dev.to · Ajay Raja ⚡ AI Lesson 3mo ago

Advantages of Exception Handling

1.Prevents Program Crash: Exception handling stops the program from terminating suddenly It catches...

Exception Handling

Dev.to · Ajay Raja ⚡ AI Lesson 3mo ago

Exception Handling

Exception handling allows a program to deal with errors in a controlled way, ensuring smooth...

Java Scenario Questions(string)

Dev.to · Ajay Raja 🔧 Backend Engineering ⚡ AI Lesson 3mo ago

Java Scenario Questions(string)

1.Handling Trailing Spaces in Password: Used: trim() + equals() User input may contain unwanted...

Java_Local&Global_Variable

Dev.to · Ajay Raja 🔧 Backend Engineering ⚡ AI Lesson 5mo ago

Java_Local&Global_Variable

In Java, variables are classified based on where they are declared and where they can be...

JavaScript Basic Array Methods

Dev.to · Ajay Raja ⚡ AI Lesson 5mo ago

JavaScript Basic Array Methods

1)Array length: The length property returns the length (size) of an array const fruits =...