What is Inversion of Control (IOC)? Inversion of Control (IoC) is a design principle .It is used to invert different kinds of controls in object-oriented design to achieve loose coupled classes. Here, controls refer to any additional responsibilities a class has, other than its main responsibility which may include control over the flow of an […]
Read MoreIn last post we use simple repository pattern.In simple repository when we add more and more repositories we end up with writing same code again and specially core for CURD operations. If you add more domain entities you need to write same code again and again to perform the CURD operations for various repositories. Only […]
Read MoreWhat is Repository Pattern? Repositories are classes or components that encapsulate the logic required to access data sources. They centralize common data access functionality, providing better maintainability and decoupling the infrastructure or technology used to access databases from the domain model layer. This lets you focus on the data persistence logic rather than on data […]
Read MoreJava Script provides you built in methods for – String Manipulation Date Time Manipulation Math Functions String Manipulation Functions in JavaScript JavaScript provides you following built in functions – length :- is a property it gives you no of characters from stringtoUpperCase():- convert the string to upper case.toLowerCase():- convert the string to lower case.concat() :- […]
Read MoreDOM is tree of object get created in browser memory, it contains object, properties for every tag from html document loaded in browser , using these objects or properties we can access the DOM. When a web page is loaded, the browser creates a Document Object Model of the page.The HTML DOM model is constructed […]
Read MoreWhat is Array? An array is a special type of variable, which allow to store and manipulate more than one value at a time. If you have a list of items (a list of numbers , for example), storing the number in single variables could look like this:var n1= 233; var n2 = 455; var […]
Read MoreWhat is client side scripting/ programming? client side scripting or programming enables you to write a small code blocks those allow to add interactivity or dynamicness to static html documents. e.g. user inputs, animations, effects, validation etc. Few common client side scripting languages are – vbscript, javascript etc What is Java Script? Java Script is […]
Read MoreHTML was NEVER developed to contain tags for formatting a web page. HTML tags was created to describe the content of a web page, like: When tags like , and color attributes were added to the HTML , it started a nightmare for web developers. Development of large websites, where fonts and color information were […]
Read MoreIn this session we will try to understand how to create html forms and how to use it. What is Form? Form is tool by which we collect information form the user. You might filled lot of forms like admission form, enquiry form etc. What is HTML Form? An HTML form is used to collect […]
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