In this article, you will learn how to change the colour of the Action Bar in an Android App. There are two ways to change… Read More »
All Hard Articles
This article explains the stepwise process as to how to build a Video Player using Android Studio. For viewing videos in android, there is a… Read More »
Introduction: File uploading means a user from client machine requests to upload file to the server. For example, users can upload images, videos, etc on… Read More »
Endpoint security refers to a methodology of protecting devices like laptops, mobiles and other wireless devices that are used as endpoint devices for accessing the… Read More »
Given an ancestor matrix mat[n][n] where the ancestor matrix is defined as below. mat[i][j] = 1 if i is ancestor of j mat[i][j] = 0,… Read More »
Python is a high-level programming language that is more deployed in machine learning and for automation of trading systems. Python has got exclusive library functions… Read More »
There are many things we wish to know before attending the first hackathon. We approached it with an infectious gusto and sugar-loaded snacks to fuel… Read More »
Amazon Interview Experience for SDE – 1 Off campus Drive Hyderabad Location. 2019 passed out. Round 1:(Online Coding Round) This is a Hackerearth test, it… Read More »
Given an array arr[] of N integers, the task is to find the count of all the subsequences of the array that have positive product.… Read More »
Have you started working on your new resolution plan?? 1st Jan, the first day of this month or year is over and we expect that… Read More »
As we know the Data encryption standard (DES) uses 56 bit key to encrypt any plain text which can be easily be cracked by using… Read More »
Round 1: Cisco came for an on campus drive in our college. The recruitment process consisted of an online test followed by few round(s) of… Read More »
Duck Typing is a type system used in dynamic languages. For example, Python, Perl, Ruby, PHP, Javascript, etc. where the type or the class of… Read More »
Are you a new developer and recently stepped into programming? You might be getting frustrated when you see that you don’t get logics in programming… Read More »
Snowflake Schema: Snowflake Schema is a type of multidimensional model. It is used for data warehouse. In snowflake schema contains the fact table, dimension tables… Read More »
Technology is evolving all the time. What exciting developments in the coming years can we expect to see? Looking at future Technics and imagining the… Read More »
Interview was conducted in Bangalore for MS hyd team. (Experienced, Pool Recruitment ) Round 1 Explain about yourself Explain hash map in java Explain the… Read More »
Rules for CSMA/CD: If medium is idle, transmit, otherwise go to 2 If the medium is busy, continue to listen until the channel is idle,… Read More »
Given an array arr[] of size N and an integer K. The task is to find the count of subarrays such that each subarray has… Read More »
HTML…One of the easiest thing to learn in programming. Most of the newbies and even kids step into programming picking up HTML. They learn, they… Read More »
