Stories, Tutorials
& Life Tips
Deep dives on coding, health, recipes, travel and everything in between.
π Explore Reading Paths
Follow curated journeys from beginner to expert

Find the Merging Point of Two Linked Lists.
Given pointers to the head nodes of linked lists that merge together at some point, find the Node where the two lists merge. It is guaranteed that the two head Nodes will be different, and neither wilβ¦

How to detect and print the start of a Loop in a circular Linked List?
So the question given is to check if the Given Linked list is having a cycle or Not, and if there is a cycle then we neeβ¦

How to Check if a linked list is either NULL-terminated or ends in a cycle (cyclic)
So the question given is to check if the Given Linked list is having a cycle or Not? We will be using Floyd Cycle to fiβ¦

Top Places to Visit in Ambedkar Nagar, Uttar Pradesh
Ambedkar Nagar district is a district in the Faizabad division of Uttar Pradesh in India. This district was created on Sβ¦

How to find Nth node from the end of a Linked List?
Given a linked list, remove the nth node from the end of the list and return its head. For example, Given linked list:β¦

Top Places to Visit in Prayagraj (Formerly Allahabad), Uttar Pradesh
Allahabad, also known as Prayag, is a large metropolitan city in the Indian state of Uttar Pradesh (U.P/UP) and theβ¦

Discuss Towers of Hanoi Puzzle.
The Tower of Hanoi is a mathematical puzzle. It consists of three rods and a number of disks of different sizes whβ¦

Top Places to visit in Aligarh, Uttar Pradesh
Aligarh (formerly Allygurh & Koil) is a city in the Northern Indian state of Uttar Pradesh (U.P/UP) that is famβ¦

Top Places to Visit in Agra, Uttar Pradesh
Agra is a city on the banks of the river Yamuna in the northern state of Uttar Pradesh (U.P/UP), India. It is 378 kilomeβ¦

Top Places to visit near Bilaspur, Chhattisgarh
Bilaspur is a city in Bilaspur District in the Indian state of Chhattisgarh, situated 133 km (83 miles) north of the staβ¦

Top Places to visit in Nawada, Bihar
Nawada is a city and a municipality in Bihar, India. It is also the headquarters of the Nawada district. It is the headqβ¦

Top Places to visit in Gorakhpur, Uttar Pradesh
Gorakhpur is a city located along the banks of Rapti river in the north-eastern part of the Indian state of Uttar Pradesβ¦

Top Places to visit in Jaunpur, Uttar Pradesh
Jaunpur is a town and a municipal board in Jaunpur district in the Indian state of Uttar Pradesh (U.P/UP). It is locatedβ¦

What is Design Patterns?
Design Patterns: Elements of Reusable Object-Oriented Software is a software engineering book describing software designβ¦

What is Composite pattern?
In software engineering, the composite pattern is a partitioning design pattern. The composite pattern describes a groupβ¦