Countdownlatch in Java

Here we go... my discussion on CountdownLatch which I recorded almost 3 years back.

Callback mechanism

Hacker Rank Problem - CutTheSticks

Hacker Rank Problem - Apple and Orange...

Hacker Rank Problem - Number Line Jump...

Visitor Design Pattern by Ridit

And here goes my impromptu discussion on the Visitor Design Pattern implemented in Python...

#Enjoy...

Mediator Pattern Explained in Python,Java and C++...

Here goes the training video