JavaScript Objects

JavaScript TutorialJavaScript BasicsIntroductionRun ProgramVariablesFunctionsOperatorsConditional StatementLoopsCommentsEquality Vs Inequality OperatorsArraysJavaScript IntermediateInBuild Array MethodsLet vs Var vs ConstCallback FunctionsStringMath ObjectObjectsJavaScript AdvanceTimeoutPromises in JavaScriptDOMClosuresAsync AwaitArrow Function in JavaScriptPrototype in JavaScript An object is a non-primitive data type that represents a collection of properties and the methods which manipulate and expose those properties. In other words, we can think of…

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Math Object in JavaScript

JavaScript TutorialJavaScript BasicsIntroductionRun ProgramVariablesFunctionsOperatorsConditional StatementLoopsCommentsEquality Vs Inequality OperatorsArraysJavaScript IntermediateInBuild Array MethodsLet vs Var vs ConstCallback FunctionsStringMath ObjectObjectsJavaScript AdvanceTimeoutPromises in JavaScriptDOMClosuresAsync AwaitArrow Function in JavaScriptPrototype in JavaScript Computers are incredibly good at math. That’s why the invention of computers took place! Mathematicians and physicians invested hours calculating results from their formulas and data. Now, a computer…

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String in JavaScript

JavaScript TutorialJavaScript BasicsIntroductionRun ProgramVariablesFunctionsOperatorsConditional StatementLoopsCommentsEquality Vs Inequality OperatorsArraysJavaScript IntermediateInBuild Array MethodsLet vs Var vs ConstCallback FunctionsStringMath ObjectObjectsJavaScript AdvanceTimeoutPromises in JavaScriptDOMClosuresAsync AwaitArrow Function in JavaScriptPrototype in JavaScript A string is a data type used in the programming languages which represents text. It includes a set of characters that can also contain spaces and numbers. For example,…

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Callback functions in JavaScript

JavaScript TutorialJavaScript BasicsIntroductionRun ProgramVariablesFunctionsOperatorsConditional StatementLoopsCommentsEquality Vs Inequality OperatorsArraysJavaScript IntermediateInBuild Array MethodsLet vs Var vs ConstCallback FunctionsStringMath ObjectObjectsJavaScript AdvanceTimeoutPromises in JavaScriptDOMClosuresAsync AwaitArrow Function in JavaScriptPrototype in JavaScript Callback functions are probably the most commonly used functional programming technique in JavaScript. Moreover, you can find them in just about every piece of JavaScript code. Yet, they remain…

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Risk in Software Testing

ISTQB Course Preparation0. ISTQB Introduction0.1 Foundation Exam Format And Structure0.2 Exam Syllabus for Preparation1. Fundamentals of Testing1.1.1 Typical Objectives of Testing1.1.2 Testing and Debugging1.2.1 Why is Testing Necessary?1.2.3 Error, Defect, and Failure1.2.4 Defects, Root Cause and Effects1.3 Seven Testing Principles1.4.2 Test Activities and TasksTest Completion1.5.1 The Psychology of Testing1.5.2 Tester’s and Developer’s Mindsets2. Testing Throughout…

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Git Fetch and Git Merge

Git TutorialIntroduction to GitWhat is Version Control SystemLocal, Central and Distributed Version Control SystemsWhat is GIT?Difference between Git and GitHubGit Life CycleGit InstallationGit ClientsInstall Git on WindowsQuick Start with Git RepositoryGit HelpSet Up Default Credentials for Git ConfigSet Up Notepad++ for Git BashCommon Directory commands on Git BashCreate Git RepositoryDot Git FolderStage and Commit ChangesGit…

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Array in JavaScript

JavaScript TutorialJavaScript BasicsIntroductionRun ProgramVariablesFunctionsOperatorsConditional StatementLoopsCommentsEquality Vs Inequality OperatorsArraysJavaScript IntermediateInBuild Array MethodsLet vs Var vs ConstCallback FunctionsStringMath ObjectObjectsJavaScript AdvanceTimeoutPromises in JavaScriptDOMClosuresAsync AwaitArrow Function in JavaScriptPrototype in JavaScript Organizing things in proper order is generally the nature of most of the human beings. While organizing things, people usually tend to group similar things and tagging each group…

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JavaScript Conditional Statement

JavaScript TutorialJavaScript BasicsIntroductionRun ProgramVariablesFunctionsOperatorsConditional StatementLoopsCommentsEquality Vs Inequality OperatorsArraysJavaScript IntermediateInBuild Array MethodsLet vs Var vs ConstCallback FunctionsStringMath ObjectObjectsJavaScript AdvanceTimeoutPromises in JavaScriptDOMClosuresAsync AwaitArrow Function in JavaScriptPrototype in JavaScript When a developer is writing a program, there can be multiple situations when it is expected out of the program execution to follow a specific path based on certain…

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Decision Table Testing

ISTQB Course Preparation0. ISTQB Introduction0.1 Foundation Exam Format And Structure0.2 Exam Syllabus for Preparation1. Fundamentals of Testing1.1.1 Typical Objectives of Testing1.1.2 Testing and Debugging1.2.1 Why is Testing Necessary?1.2.3 Error, Defect, and Failure1.2.4 Defects, Root Cause and Effects1.3 Seven Testing Principles1.4.2 Test Activities and TasksTest Completion1.5.1 The Psychology of Testing1.5.2 Tester’s and Developer’s Mindsets2. Testing Throughout…

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Sprint Planning

Agile TutorialAgileWhat is Agile?Agile Manifesto – 4 Values and 12 PrinciplesWhy Agile Methodology?ScrumWhat is Scrum?What is Sprint?Sprint PlanningScrum MasterScrum Development TeamAgile Methodogies GuidesScrum GuideKanban GuideExtreme ProgrammingLean DevelopmentDSDM GuideCrystal MethodologyAgile MethodologyFeature Driven Development (FDD) We know that product development comprises of several Sprints. Each Sprint delivers a working increment of the product. So how do we…

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