Hassan Raza

Two Sum: Check for Two Numbers with Sum K

Problem Statement (Asked By Google) Given a list of integers and a target number k, determine if there exist two…

9 months ago

Generate Parenthesis | Intuition + Code | Recursion Tree | Backtracking | Java

Problem Statement: Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses. Example 1: Input: n = 3…

12 months ago

Square Root of Integer

Given an integer A. Compute and return the square root of A. If A is not a perfect square, return…

2 years ago

Build Array From Permutation

Given a zero-based permutation nums (0-indexed), build an array ans of the same length where ans[i] = nums[nums[i]] for each…

2 years ago

DSA: Heap

A heap is a specialized tree-based data structure that satisfies the heap property. It is commonly used to implement priority…

2 years ago

Mule 4: Multipart/form-data in HTTP Request Connector

Multipart/Form-Data service using the HTTP Request connector in Mule 4

2 years ago

Mule 4: HTTP request connector

the HTTP Request connector is a powerful component that allows you to send HTTP requests and receive responses from external…

2 years ago

Introduction to Singly Linked List

Singly Linked List Singly Linked List is a linear and connected data structure made of Nodes. Each node is composed…

3 years ago

Batch Processing in Mule 4.0

batch processing provides a construct for asynchronously processing larger-than-memory data sets that are split into individual records.

4 years ago

What is Dataweave

DataWeave is a programming language designed for transforming data. It is MuleSoft’s primary language for data transformation, as well as…

4 years ago