Showing posts from March, 2020

How to Pass Oracle’s Java Certifications  “A Practical Guide for Developers”

Hey Welcome, Today we talk about the Oracle JAVA  certification in depth but before that I would like to introduce myself, I am Manshu Sharma  and loves coding, digital marketing and recently fell in love in blogging. In here we talk regarding to preparation of OCAJP not OCPJP or OCMJP. Or OCEJP.  As a note, preparing for OCPJP  or OCMJP is not very different from OCAJP, though you have to use resources that are focused only on OCPJP or OCMJP. You also need to cover more topics and more in-depth because OCPJP 8 or OCMJP 8  or OCEJP  8 is certainly a tough nuts to crack. Java certification is highly regarded in the IT Industry and provides a Java developer with recognition worldwide. It helps you to find a better job, get a better salary, and even a better raise or bonus at your current job. This article will help you learn the steps to becoming an Oracle Certified Associate (OCA). This is going to be lengthy answer to explain the step-by-step guide for preparing OCAJP exam. I hav


Hmm! Hello, guys today I come with a new programming language that changes the way of the smart transactions of digital currencies which is solidity designed by Mr  Gavin Wood  with his team.  According to Wikipedia,  Solidity  is an object-oriented programming language for writing  smart contracts.  It is used for implementing smart contracts on various blockchain platforms, most notably, Ethereum.  Please note that I will later tell you about the meaning of these two words  smart contracts  but  right now let's  continue. Solidity is a contract-oriented, high-level programming language for implementing smart contracts. Solidity is highly influenced by C++, Python, and JavaScript and has been designed to target the Ethereum Virtual Machine (EVM) which is used for the Ethereum platform. It was developed by Gavin Wood Christian Reitwiessner Alex Beregszaszi Liana Husikyan Yoichi Hirai and several former Ethereum core contributors. Where Ethereum is a decentraliz

Soft Skills

Today don’t want to write any article regarding to tech let’s try to be different today and talk about the non tech essential skills (Hard skills and Soft skills). In this article I am just discuss about soft skill. A soft skill is a personal attribute that supports situational awareness and enhances an individual’s ability to get a job done. Soft skills, often called people skills or emotional intelligence, refer to the ability to interact in peaceable manner. Soft skills are personal attributes that can affect relationships, communication, and interaction with others. Soft skills can include, or relate to, the following: Negotiating Customer service Networking Presentation Conflict resolution Communication effectiveness Teamwork Problem-solving Working under pressure Soft Skills Need Work Soft skills aren’t generally “all or none.” Many people are suffiencent  or even exemplary with some skills yet  struggle with others. For instance, you may have excellent communi


According to wikipedia, DevOps  is a set of practices that combines software development ( Dev ) and information-technology operations ( Ops ) which aims to shorten the systems development life cycle and provide continuous delivery with high software quality. [ In other words, DevOps is a set of practices that automates the processes between software development and IT teams, in order that they can build, test, and release software faster and more reliably. How DevOps Works Under a DevOps model, development and operations teams are no longer “siloed.” Sometimes, these two teams are merged into a single team where the engineers work across the entire application lifecycle, from development and test to deployment to operations, and develop a range of skills not limited to a single function.  In some DevOps models, quality assurance and security teams may also become more tightly integrated with development and operations and throughout the application lifecycle. When security i

5G Wireless Technology

Want to know about the upcoming 5th generation wireless technology then you come into right place. In this we take a deep look about 5G technology and how it is emerging around us. Let’s see how 5G technology is about to change the world. What is 5G wireless technology? 5G Wireless Technology is now the latest cellular technology that will greatly increase the speed of wireless networks among other things. So the data speed for wireless broadband connections using 5G would be at a maximum of around  10 Gbps to 20 Gbps . It’s all about making better use of the radio spectrum and enabling far more devices to access the mobile internet at the same time also it will deliver new levels of performance and efficiency that will empower new user experiences and connect new industries. What will it enable us to do? 5G is a new kind of network in which  a platform for innovations that will not only enhances today’s mobile broadband services, but will also expand mobile networks to supp

Quantum Computing

A quantum computer is one that exploits quantum-mechanical interactions in order to function; this behavior, found in nature, possesses the incredible potential to manipulate data in ways unattainable by machines today.  The harnessing and organization of this power, however, poses no small difficulty to those who quest after it.  Subsequently, the concept of quantum computing, birthed in the early ’80s by physicist Richard Feynman, has existed largely in the realm of theory.  Miraculous algorithms that potentially would take a billionth of the time required for classical computers to perform certain mathematical feats, and are implementable only on quantum computers, as such have not yet been realized.  A two-bit quantum system, recently developed by a coalition of researchers, constitutes the sole concrete manifestation of the idea. The bit, most basic unit of information within a computer, is the building block for all data residing within.  An alphanumeric character, for exa

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