Architecture of UML

Architecture of UML A model is a way to represent a system. To envision a system, we will build several models.  Architecture is the collection of several views. The stakeholders (end-users, analysts, developers, system integrators, testers, technical writers, and project …

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UML Tutorial

Introduction to UML “UML is a unified modeling language and a general-purpose standardized language.”  Its goal is to facilitate a standard way to visualize the system’s design. Thus, UML is a standard language for a blueprint of the software. UML …

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Image Manipulation Codeigniter

Image Manipulation A Codeigniter provides an image manipulation class that is used for resizing, cropping, rotation, and many other manipulation tasks. This class also support three major image libraries such as GD/GD2, NetPBM, and ImageMagick. Loading the Image manipulation Class …

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HTML5 Formatting

HTML Formatting HTML Formatting is a method of text formatting for a better appearance and look. HTML allows us to format text without using the CSS. HTML includes a lot of formatting tags. These tags are used to make bold, …

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HTML5 Attribute

HTML Attribute HTML attributes are special words that provide additional information about the HTML element or attributes. The element or tags have attributes, which define the element’s behavior. It also adds attributes with a start tag. The Attribute with its …

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UiPath Flow Charts

UiPath Flow Charts The user can integrate various activities into the workflow design while developing the workflow file by using the layout diagram. The UiPath tool provides an automated workflow design that can be used without programming skills. UiPath Studio …

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Strategies for Handling Deadlock

Strategies for Handling Deadlock The Strategies for handling Deadlock are: Deadlock Ignorance Deadlock Prevention Deadlock Avoidance Deadlock Detection and Recovery Deadlock Ignorance: – Deadlock Ignorance is the most popular deadlock handling strategy. We can use this in the various operating …

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What is Deadlock

What is Deadlock In an Operating System, a process uses various resources, and the resources are used in the following manner: Request the Resource Use the Resource Release the Resource In the Operating System, Deadlock is a condition where two …

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What is Context Switching

What is Context Switching Context Switching is the switching of CPU from one process to another process. Context switching means storing the process state so that we can reload the process when needed, and the execution of the process can …

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