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AngularJSAngularJS, is a javascript based open-source front-end framework and is mainly used to develop single page applications on web. It enriches the static HTML to dynamic HTML. It extends existing HTML by providing directives. Its latest stable version is 1.7.7AngularAngular is alternative to AngularJS and it is a major version upgrade to Angular JS. Angular release starts from 2.0. It is very fast as compared to AngularJS. It has modular design, have angular CLI and easy to develop. Angular latest stable version is 9.Following are the important differences between AngularJS and Angular.Sr. No.KeyAngularJSAngular1ArchitectureAngularJS works on MVC, Model View Controller Design. ... Read More
ISO9000ISO9000 is an international standard of quality management and quality assurance. It certifies the companies that they are documenting the quality system elements which are needed to run a efficient and quality system.SEI-CMMSEI (Software Engineering Institute) - Capability Maturity Model (CMM) is specifically for software organizations to certify them at which level, they are following and maintaining the quality standards.Following are the important differences between ISO9000 and SEI-CMM.Sr. No.KeyISO9000SEI-CMM.1DefinitionISO9000 is an international standard of quality management and quality assurance. It certifies the companies that they are documenting the quality system elements which are needed to run a efficient and quality ... Read More
PythonPython is a high level programming language with inbuilt big library and is used to develop standalone programs. It was developed by Guido Van Rossum and its first version was released in the year 1990.PHPPHP stands for Hypertext Preprocessor, it is server side scripting language. It was developed in 1995. It is used to create dynamic web based pages.Following are the important differences between Python and PHP.Sr. No.KeyPythonPHP1Learning CurvePython requires good effort if one learns from scratch. It is similar to C++ and Java.PHP is easy to learn if user knows html and javascript.2FrameworksPopular Python frameworks are Flask, DJango.Popular PHP ... Read More
GoGo is a procedural programming language. Programs are assembled using packages. It supports environment adopting patterns similar to dynamic languages.C++C++ is an object oriented programming language. C++ is quiet fast, reliable and secure. It is most widely used language as well.Following are the important differences between Go and C++.Sr. No.KeyGoC++1TypeGo is a procedural programming language and supports patterns similar to dynamic languages.C++ is an object oriented programming language.2Supports for ClassGo has no support for class with constructors.C++ has support for class with constructors.3Garbage CollectionGo has automatic garbage collection.C++ has not provided automatic garbage collection.4InheritanceGo has no support for inheritance.C++ supports ... Read More
GoGo is a procedural programming language. Programs are assembled using packages. It supports environment adopting patterns similar to dynamic languages.JavaJava is an object oriented programming language. Java is quiet fast, reliable and secure. It is most widely used language as well.Following are the important differences between Go and Java.Sr. No.KeyGoJava1TypeGo is a procedural programming language and supports patterns similar to dynamic languages.Java is an object oriented programming language.2Supports for ClassGo has no support for class with constructors.Java has support for class with constructors.3Exception HandlingGo has error handling instead of exception handling.Java has exception handling.4InheritanceGo has no support for inheritance.Java supports ... Read More
GoroutineGoroutine is method/function which can be executed independently along with other goroutines. Every concurrent activity in Go language is generally terms as gorountine.ThreadThread is a lightweight process. It can be treated as a unit to execute a piece of code. Operating system manages the thread.Following are the important differences between Goroutine and Thread.Sr. No.KeyGoroutineThread1Managed ByGoroutine methods are managed by golang runtime.Thread are managed by operating systems.2Hardware dependencyGoroutine are independent to hardware.Thread are dependent on hardware.3Communication MediumGoroutines uses channels as communication medium.Thread have no easy communication medium.4LatencyGoroutines can commuicate with other routines with low latency.Thread as have no communication medium, communicate ... Read More
ListList is a container to contain different types of objects and is used to iterate objects.Examplelist = ['a', 'b', 'c', 'd', 'e']TuplesTuple is also similar to list but contains immutable objects. Tuple processing is faster than List.Exampletuples = ('a', 'b', 'c', 'd', 'e')Following are the important differences between List and Tuple.Sr. No.KeyListTuple1TypeList is mutable.Tuple is immutable.2IterationList iteration is slower and is time consuming.Tuple iteration is faster.3Appropriate forList is useful for insertion and deletion operations.Tuple is useful for readonly operations like accessing elements.4Memory ConsumptionList consumes more memory.Tuples consumes less memory.5MethodsList provides many in-built methods.Tuples have less in-built methods.6Error proneList operations are ... Read More
AssociationAssociation in terms of objects refers to "has a" relationship between two related objects. For example, a employee has a communication address.class Employee { String name; Address communicationAddress; } class Address { String address; }AggregationAggregation in terms of objects refers to "has a"+ relationship between two related objects. For example, a department has multiple employees. It refers to having a collection of child objects in parent class. For example:class Department { String name; List employees; } class Employee { String name; }Sr. No.KeyAssociationAggregation1DefinitionAssociation refers to "has a" relationship between two classes which use each ... Read More
RDBMSRDBMS stands for Relational Database Management System. It stores data in form of entity as tables. It provides multiple layers on information security. Each table may or may not have a primary key which identifies a record uniquely in a table and a foreign key which indentifies the relationship between two tables. RDBMS uses SQL language to query databases. Examples of popular RDBMS are oracle, sql server, mysql etc.MongoDBMongoDB is a NoSQL database. It is open source. It is a document oriented database and it uses BSON which is binary version of JSON. BSON is a document storage format. MongoDB ... Read More
ReactJSReact or ReactJS was originally developed by Facebook and it acts on view layer for web and mobile based application. It integrates well with Node js environment. Following are key features of React.Scalability - react is highly adaptable and scalable library.Rich in features - Provides extensions to existing javascript and typescript languages.Reusablity - react components are highly reusable.Vue.jsVue.js is javascript based MVC framework and is very helpful in creating responsive UI.Following are key features of Vue.js.Scalability - Vue.js is highly adaptable and scalable library.Rich in features - Provides extensions to existing html components.Reusablity - Vue.js components are highly reusable and ... Read More