Visakhapatnam Smart City – IT and ITeS Companies

Visakhatanam is the one of the fast growing developing city in India. Below is the list of IT and ITeS list in vizag.   Excel To HTML using codebeautify.org Company’s Name Contact Number Website Address Acclaris Business Solutions Pvt.ltd. 0891-2787323 http://acclaris.com Dutt Island, Siripuram ACN Infotech (India) Private Limited +91-891-2541522, …

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Abstraction in Java

Abstraction in Java

Abstraction refers to the act of representing essential features to the outside world and showing the necessary functionality.  Data Abstraction may also be defined as the process of identifying only the required characteristics of an object ignoring the irrelevant details. The properties and behaviors of an object differentiate it from …

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Features and Eco system of Hadoop

Hadoop Features

Features and advantages of Hadoop: Hadoop is an open source software frame work for storing data and running applications on commodity hardware. It stores any type of data and provides massive storage of data for enormous processing power and the ability to handle virtually limitless concurrent tasks or jobs.  Hadoop …

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HTML Basics

First Html code

HTML is a powerful basic web site designing markup language. HTML expanded as Hyper Text Markup Language.  Tim Berners Lee is a contractor at CERN , he proposed a system for CERN. Berners Lee wrote a memo to proposing an Internet based hyper text system. He specified HTML and wrote …

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Java Programs

seconds to hours and minutes

Write a java program to accept seconds as an input and convert into hours and minutes? import java.util.*; public class timeConvert { int sec=0,min=0,hr=0; int reminder=0; Scanner sr = new Scanner(System.in); public timeConvert(){ System.out.println(“Enter seconds to convert”); sec=sr.nextInt(); if(sec!=0){ min=sec/60; reminder=sec%60; sec=reminder; if(min>=60){ hr=min/60; min=min%60; } } System.out.println(hr+”Hours:”+min+”Minutes:”+sec+”Seconds”); } public …

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What is block chain technology?

What is Block chain Technology? Block chain technology is technology word which heard frequently in information technology sector.  First going into the term block chain technology, a block chain is a continuously or unbreakable growing list of records, called blocks and these are linked and high secured by using cryptography. …

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What is Air Pollution?

AIR POLLUTION Contamination of air with smoke, dust and harmful gases is called air pollution and the substances causing pollution are called as pollutants. The common pollutants are: Gases like sulphur oxides, nitrogen oxides, carbon oxides and hydrogen sulphide, smoke soot and particulate matter etc. SOURCES OF AIR POLLUTION Burning/combustion …

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