All Medium Articles

Factless Fact Table

Factless tables simply mean the key available in the fact that no remedies are available. Factless fact tables are only used to establish relationships between… Read More

data mining

Misc

Producer Consumer Problem and its Implementation with C++

Overview :In this article, we will discuss the Producer-Consumer Problem and its Implementation with C++. The Producer-Consumer problem is a classical two-process synchronization problem. Let’s… Read More

GATE CS

Operating Systems

Page Faults in LRU | Implementation

LRU uses the concept of paging for memory management, a page replacement algorithm is needed to decide which page needs to be replaced when the… Read More

Algorithms-InsertionSort

Functions

Intellipaat

Java-SecureRandom

JP Morgan

Pigeonhole Principle

Scala-Arrays

TCS-coding-questions

GATE CS

Linked List

Operating Systems

Micro Instruction Sequencing

Need for designing the micro-instruction sequencing technique : The first purpose is to minimize the size of control memory because control memory is present inside the… Read More

Computer Organization and Architecture

Computer Organization & Architecture

GATE CS

Distraction-Free Development in Android Studio

You can use the Distraction Free Mode of Android Studio to remove the editor tabs and tool-windows buttons. By doing that, your eagle eyes could… Read More

Android-Studio

Picked

Android

Minimum time required to complete all tasks with alteration of their order allowed

Given a string S consisting of N characters (representing the tasks to perform) and a positive integer K, the task is to find the minimum… Read More

Amazon-Question

cpp-unordered_map

frequency-counting

interview-preparation

C/C++ Puzzles

Competitive Programming

Data Structures

DSA

GBlog

Hash

Mathematical

Puzzles

Searching

Strings

Technical Scripter

SQL – SELECT LAST

SEQUEL widely known as SQL (Structured Query Language), is the most popular standard language to work on databases. It is a domain-specific language that is… Read More

Picked

SQL-Functions

SQL

PostgreSQL – Creating Updatable Views Using WITH CHECK OPTION Clause

PostgreSQL is the most advanced general purpose open source database in the world. pgAdmin is the most popular management tool or development platform for PostgreSQL.… Read More

Picked

postgreSQL-views

PostgreSQL

SQL – SELECT RANDOM

RANDOM( ) in SQL is generally used to return a random row from a table present in the database. It has many applications in real… Read More

Picked

SQL-Functions

SQL

SQL – ALTERNATE KEY

Keys are an important part of any Relational Database. There are various types of keys and among one of these is the Alternate Key. The… Read More

Picked

SQL-Functions

SQL

Flutter – Creating Snackbar Using GetX Library

Sometimes, it’s very useful to show the message when a certain action takes place in our app. Let’s suppose, we have a list of items… Read More

Flutter UI-components

Dart

Flutter

Infineon Technologies Internship Interview Experience for SDE | On-Campus

Infineon Technologies visited our campus in April 2021(virtually) for software and hardware interns. I applied for a software role. They conducted 1 online round +… Read More

Infineon Technologies

On-Campus

Aptitude

C/C++ Puzzles

Data Structures

DBMS

DSA

Experiences

Internship

Interview Experiences

Linked List

Puzzles

Recursion

Arcesium Interview Experience for SDE-2

I applied on LinkedIn and was contacted by a recruiter. Following that, I was sent an online test link with three questions. I’ve solved all… Read More

Arcesium

Experiences

Interview Experiences

Microsoft Interview Experience for Software Engineer

On 3rd April 2021, I got a mail that I have been referred by some employee and so they are sending me a test link… Read More

Microsoft

Experiences

Interview Experiences

Cyware Labs Interview Experience for SDE-1 | Off-Campus 2021

Cyware Labs is a product-based Cyber Security startup based in the US with its Indian head office in Bangalore. I applied through an employee at… Read More

Cyware Labs

Off-Campus

Experiences

Interview Experiences

How to properly Format a Number With Leading Zeros in PHP ?

A number is essentially a sequence of digits stacked together to form an integer or string. A number can begin with leading zeros. A number… Read More

PHP-function

PHP-Questions

Picked

PHP

Web Technologies

Minimum degree of three nodes forming a triangle in a given Graph

Given an undirected graph consisting of N vertices and M edges and an array edges[][], with each row representing two vertices connected by an edge,… Read More

Graph Traversals

graph-connectivity

graph-cycle

DSA

Graph

Number of substrings having an equal number of lowercase and uppercase letters

Given string S consists of lowercase and uppercase letters, the task is to find the number of substrings having an equal number of lowercase and… Read More

cpp-unordered_map

frequency-counting

HashTable

substring

DSA

Hash

Mathematical

Strings

Shell Script to Display the Digits which are in Odd Position

Here given a list of numbers, our task is to find the odd position from the given number. Example: Input: 123456 Output: 135 Explanation: 1,… Read More

Picked

Shell Script

Linux-Unix

Bitwise XOR of Bitwise AND of all pairs from two given arrays

Given two arrays arr1[] and arr2[] consisting of N and M integers respectively, the task is to print the Bitwise XOR of Bitwise AND of… Read More

Bitwise-AND

Picked

Arrays

Bit Magic

DSA

Mathematical