Category Archives: Job

ArrayList in Java

ArrayList in Java:

Generics:

 

LinkedList is faster for manipulation but slower for retrieval and ArrayList is slower for manipulation but faster for retrieval

 

My Beautiful Crafted Java OOP

Human.java

Earth.java

 

Started Course: Java In Depth Become a Complete Java Engineer

I have started this course from Udemy and will complete soon with all my effort In Sha Allah:

 

Book Recommendation: Effective Java, Second Edition, Joshua Bloch
Harnessing Java by Kishori Shoron
Head First Java

 

1st video:

Installed JDK
Environment Setup
Made Hello.java with Notepad++
then done javac Hello from cmd:
It made Hello class which is platform independent

2nd Video:

Installing Intellij and Setup for Running Java Application:

Section:3 Classes and Objects

2d Array and 3D array some problem but will clear later now I should move on with other topics.

Mission Programer

Data Science Interview Question

 

 

Must Read For Becoming a Successful Software Developer

https://content.techgig.com/7-habits-of-successful-developers/articleshow/72996679.cms

 

https://content.techgig.com/5-aptitude-interview-questions-that-can-get-you-a-tech-job/articleshow/73080737.cms

Phone Interview Success

 

 

 

What is this keyword in OOP

What is “this”?

You may have noticed something slightly strange in our methods. Look at this one for example:

You are probably wondering what “this” is. The this keyword refers to the current object the code is being written inside — so in this case this is equivalent to person.

Java Programming Recap In Sha Allah

OOP concept clearings from some MOOC courses

Code:

Student.java

 


 

StudentTest.java

 

 

 

Job Interview Tips Must See

Massive Networking and Job Success Tips

Cover Letter

Interview Question

Interview Question: Stack vs Heap

best: