How to Create a class in PHP

Interface: An interface is like a class with nothing but abstract methods. All methods of an interface must be public. It is also possible to declare a constructor in an interface. It’s possible for interface to have constants(can not be overridden by a class/interface that inherits them). interface keyword is used to create an interface in php. Interface don’t have instance variables. All methods of an interface is abstract. All methods of an interface are automatically (by default) public. We

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Introduction to Data Structures and Algorithms

Introduction to Data Structures and Algorithms we’re residing in a digital generation. In every phase of our lifestyles and daily wishes, we’ve a widespread use of technology. with out technology, the sector will genuinely stand nonetheless. have you ever ever attempted to discover what it takes to prepare a simple weather forecast? lots of facts are analyzed to prepare simple statistics, that’s brought to us in actual time. computer systems are the most crucial find of the technology revolution and

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Object Oriented Programming Principles

Encapsulation: PHP means, enclosing the internal details of the object to protect from external sources. It describes, combining the class, data variables and member functions that work on data together within a single unit to form an object. PHP program for encapsulation: The methods or functions in the following program are update password and check the course name. user class defines all the operations related to users. Output: Function to update password ‘abhi2’ for user user1Function to check course name

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What is Ncover and How it works An Overview and Its Use Cases

History & Origin of Unit Ncover NCover is a .NET code coverage tool. There are two non-related NCover products that do .NET code coverage. There is an open-source ncover which can be found on Sourceforge and a company called Encover, LLC. There has been additional development on both products since this 2004 reference. The company NCover, LLC was started when founder Peter Waldschmidt decided to commercialize the open-source tools he had created. Professional editions were launched in 2007, but the

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What is Unit Testing and How does it Work? An Overview and Its Use Cases

History & Origin of Unit Testing In 1997, a programmer named Kent Beck created a development environment plugin, JUnit, to test small pieces of code. Developers wrote test code that assessed the source code. He called the approach unit testing. A unit test is a way of testing a unit – the smallest piece of code that can be logically separated into a system. In most programming languages, this is a function, a subroutine, a method, or a property. The

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Object-Oriented Programming

Object-oriented programming is a technique that solves problems by breaking them down into objects. Object-oriented programming aims to implement real-world entities like inheritance, hiding, polymorphism etc.Object-oriented programming is about creating objects that contain both data and methods, whereas Procedural programming is about writing procedures or methods that operate on data. Classes and objects are the two main aspects of object-oriented programming: Class Object First let’s start with the example of OOp after that we know more about it Example :Class

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Kubernetes CKA Training Course & Certification by Expert Trainer

Description The Kubernetes training course will help you to learn the ‘Certified Kubernetes Administrator program’ by industry-recognized experts which cover numerous phases of software operations, continuous integrations, and delivery, containers, Kubernetes, automation, deployment, configuration, etc. The Kubernetes is an easy-to-move, elastic and free platform for managing containerized workloads and services that ease both configuration and automation. It is having a massive and fast-growing ecosystem. It is also widespread as k8s. The Kubernetes offers you some features like: Service discovery and

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Elastic Training Course & Certification by Expert Trainer

Description The Elasticsearch training course is planned to let you aware of elastic search during training and certification from DevOpsSchool. Our organization has the best trainers who hold 15+ years of IT knowledge and experience and always look for the past tenants who keep learning. The Elasticsearch is a dispersed, open-source search and analytics engine for all types of data, comprising textual, numerical, geospatial, structured, and amorphous, which is used for a large volume of real-time machine data and acts

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AppDynamics Training Course & Certification by Expert Trainer

Description Our AppDynamics training course will help you to learn the AppDynamics certification program which covers various features of Operations, continuous integration, cloud AWS and Azure, automated test and analysis, configuration management, microservices, monitoring & observability, etc. The AppDynamics is an Application in the Performance Management platform that could help your organization make serious, strategic decisions. It uses AI to solve application problems and prevent them to occur in the future, also improving visibility over your IT architecture. The AppDynamics

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Dynatrace Training Course & Certification by Expert Trainer

Description The Dynatrace training program allows you to become a part of our training and certification program from industry-recognized IT expert trainers. The Dynatrace allows you to examine the presence and monitor the entire infrastructure including your hosts, processes, and network, and also abridges the cloud problems. You can perform log monitoring and sight information such as the total traffic of your network, the CPU usage of your hosts, the response time of your processes, etc. it is also used

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Grafana Training Course & Certification by Expert Trainer

Description Our Grafana training program enables you to learn and get training and certification from industry-recognized expert trainers. It covers various aspects of software development, operations, continuous integration, continuous inspection, configuration management, monitoring & observability. The Grafana is a multi-platform open-source interactive visualization and analytics web application. It provides charts, graphs, and alerts for the web when connected to any supported data sources. As a visualization tool, Grafana is a more popular constituent in monitoring stacks. It also enables us

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Newrelic Training Course & Certification by Expert Trainer

Description The NewRelic Training course is designed to provide training and certification by expert trainers. The New Relic is a monitoring tool used to recognize application performance and availability. It takes a standardized Apdex (application performance index) score to set and measure application performance in the environment in a unified manner. It covers many points of software development, continuous integration, continuous inspection, configuration management, monitoring & observability, etc. Key Highlights It includes Live & Interactive Sessions, 250 Hrs. Self-paced Videos,

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Splunk Training Course & Certification by Expert Trainer

Description Our DevOpsSchool Training institute will help you to learn this Splunk training course and to get certification from our best and expert trainers. We have both online as well as Offline classes for Splunk training. The Splunk is a tool used for app management, security, and compliance, as well as business & web analytics. It uses machine data for identifying data patterns, offering metrics, examining problems, and providing intelligence for business operations. This training course will make you an

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Datadog Training Course & Certification by Expert Trainer

Description This Datadog training course will provide you to get training and certification from our best and Expert trainers. The Datadog is a monitoring and analytics tool for infrastructure and important applications and it could be quickly deployed on AWS. It deals with a variety of monitoring abilities that helps customers promptly search, filter, and analyze logs for troubleshooting. With more than 350 vendor-supported integrations comprising 75+ AWS service integrations, Datadog seamlessly accumulates metrics and events across the full DevOps

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Zabbix Training Course & Certification by Expert Trainer

Description This Zabbix training course is designed by DevOpsSchool to provide training and certification from our industry-recognized expert trainers. The Zabbix is an open-source monitoring tool that delivers monitoring metrics, such as network utilization, CPU load, log files, databases, and disk space consumption. It can be deployed for agent-based and agentless monitoring. Agents can be installed on IT components to validate performance and collect data. This program will help you with Zabbix interview and assessment preparations. Key Highlights It includes

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AiOps Training Course & Certification by Expert Trainer

Description The AIOps online and live instructor-led course allows you to learn, and get training and certification by IT expert trainers. The AIOps course covers different features like software development, operations, continuous integration, continuous delivery, automated build, automated test, and deployment, continuous inspection, configuration management, monitoring and observability, Machine Learning, Data Mining, System/Networking, Software Engineering, Database, Multimedia, and microservices. It comprises various concepts like BMC Helix Operations Management, Datadog APM, New Relic One, AppDynamics from Cisco, Splunk Enterprise, BigPanda, etc.

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Gitops Training Course & Certification by Expert Trainer

Description The GitOps training course will help you in implementing the certification by an industry expert trainer. It covers many aspects of DevOps practices, like collaboration, CI/CD, and version control, and apply them to infrastructure automation and application deployment. This course uses Git as a single source of truth for infrastructures like declarative infrastructure and applications. It will teach you about GitOps features and how GitOps workflows work. Primarily it uses the Git tool but there are a few more

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SRE Training Course & Certification by Expert Trainer

Description This course will help you learn the Site Reliability Engineering program to get training and certification by Industry recognized expert trainers. It covers several aspects of Software development, operations, CI/CD, Automation build and test, deployment, monitoring, SRE engineering, and many more. It also includes many important SRE toolsets being used by IT organizations such as AWS, Docker, Jira, Kubernetes, Terraform, Jenkins, Datadog, and many more. This course is designed as per the requirement of SRE skillsets by IT organizations

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DevSecOps Training Course & Certification by Expert Trainer

Description Every firm in the IT industry has started pushing code faster than ever. This is raising the rates of exposure in our systems and products every day. It is only DevOps that makes it possible to do more with fewer efforts but we must integrate security into our process as soon as we can to avoid the liabilities. DevSecOps Training Course & Certification By experts is specially meant to educate the method of integrating security into the practices and

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