All Medium Articles

How to Speed Up Android Studio?

A slow Android Studio is a pain in the butt for an android developer. Developing an application with a slow IDE is not a cakewalk.… Read More

Android-Studio

Picked

Android

GBlog

TechTips

Shell Script To Check That Input Only Contains Alphanumeric Characters

If you want an input which contains only alphanumeric characters i.e. 1-9 or a-z lower case as well as upper case characters, We can make… Read More

Picked

Shell Script

Linux-Unix

Shell Script To Show Names of All Sub-Directories Present in Current Directory

In this given program, we are required to write a shell script to print the list of all the sub-directories present in the current directory.… Read More

Picked

Shell Script

Linux-Unix

Minimum sum of absolute differences of pairs in a triplet from three arrays

Given three arrays a[], b[] and c[] of sizes A, B and C respectively, the task is to find the minimum possible value of abs(a[i]… Read More

Binary Search

Arrays

DSA

Mathematical

Searching

Sorting

Shell Script to Validate Integer Input

Here we are going to see a shell script which validates an integer. We are going to display whether the input entered is an integer… Read More

Picked

Shell Script

Linux-Unix

mapfile Command in Linux With Examples

mapfile also called (read array) is a command of the Bash shell used to read arrays. It reads lines from the standard input into an… Read More

linux-command

Shell

Linux-Unix

Complete Interview Preparation With Doubt Assistance – Get Your Every Question Answered!

If you’ve ever faced an interview (or college students can better relate this with a viva test situation or any other examination) – you probably… Read More

GFG-Course

GFG-Online-Course

GFG-Update

GBlog

Setting up Sublime Text for C++ Competitive Programming Environment

Note: The following steps assume a Windows OS environment. Sublime Text is a text editor for coding. It has a smooth user interface and other… Read More

C++

C++ Programs

Competitive Programming

DSA

Git

Linux-Unix

How to create button which belongs to one or more forms in HTML5 ?

In HTML, the <button> tag is used to create a clickable button on your webpage. It also has a closing tag written as </button>. You… Read More

HTML-Questions

HTML-Tags

HTML5

Picked

HTML

Web Technologies

Difference between RGB vs RGBA color format

In this article, we will discuss the differences between RGB and RGBA color schemes in detail. We will also see how these schemes can be… Read More

CSS-Basics

CSS-Questions

Picked

CSS

Web Technologies

Python program to Reverse a range in list

Given a List, our task is to write a Python program to reverse a range in the list. Reverse a range in a list Example… Read More

Python list-programs

Python

Python Programs

Changing the colour of Tkinter Menu Bar

Prerequisites: Tkinter Menus are an important part of any GUI. A common use of menus is to provide convenient access to various operations such as… Read More

Picked

Python Tkinter-exercises

Python-tkinter

Python

MakeMyTrip SDET Intern Interview Experience (On-Campus)

Round 1(Online Test): The first round was an online test. It had a about 20 MCQs based on OOPs, DBMS SQL etc. Also, there was… Read More

MakeMyTrip

On-Campus

Experiences

Internship

Interview Experiences

Mindtree Interview Experience for Software Engineer C1 (Off-Campus)

INTERVIEW PROCESS: Assessment – 21st March 2021(Aptitude, Logical, Coding(Imp) on WeCreateProblems Platform) –>Result Same day Night English Skill Assessment (Mettl) – 22nd March 2021 –>Result… Read More

Mindtree

Off-Campus

Experiences

Interview Experiences

C# | Dapper

To understand Dapper, first, we need to know what is ORM or Object Relational Mapper. Object Relational Mapper(ORM) : Object Relational Mapping is the concept of… Read More

C#

Web Technologies

Amazon Interview Experience for SDE-I (6 months Experienced)

I got a mail from amazon as I was referred by someone( linkedIn connection) for SDE-1 role. It was totally unexpected referral for me. Me… Read More

Amazon

Experiences

Interview Experiences

Python program to extract rows from Matrix that has distinct data types

Given a Matrix, the task is to write a Python program to extract rows with no repeated data types. Examples: Input : test_list = [[4,… Read More

Python list-programs

Python

Python Programs

How to check which Button was clicked in Tkinter ?

Are you using various buttons in your app, and you are being confused about which button is being pressed? Don’t know how to get rid… Read More

Picked

Python Tkinter-exercises

Python-tkinter

Python

Distinct Numbers obtained by generating all permutations of a Binary String

Given a binary string S, the task is to print all distinct decimal numbers that can be obtained by generating all permutations of the binary… Read More

base-conversion

binary-string

permutation

python-set

Bit Magic

Combinatorial

DSA

Hash

Mathematical

Strings

Count triplets (a, b, c) such that a + b, b + c and a + c are all divisible by K | Set 2

Given two positive integers N and K, the task is to count the number of triplets (a, b, c) such that 0 < a, b,… Read More

Arrays

DSA

Greedy

Mathematical