Tutorials on MVC,AngularJS,Angular2,TypeScript,jQuery,WPF,C#,Design Patterns
Checking for undefined in ngFor in Angular 6 We use ngFor loop in Angualr 6 for iterating through list of items.Before iterating we should check whether the collection used in the ngFor contains any elements.We can check if collection contains any elements by using the following syntax:
1 2 | names is a string colllection defined as: names:string[]; |
We check if names is not undefined […]
GO is created by google ,used for different tasks such as web development. Golang has the following main features: suitable for developing service applications suitable for developing efficient and large scale programs suitable for modern computing environments such as cloud open-source GoLang has simple structure and syntax GO uses functions called goroutines which are like […]
What is Vue.js? Vu.js is a open source JavaScript framework which is used for developing dynamic views or interfaces of web applications.It is usually used for creating the views of Single Page Applications. Though Vuejs is used for building the UIs but it can be easily integrated with other JavaScript libraries for creating Single Page Applications. […]
When developing modern web applications today much of the application is implemented using javaScript on the browser.If there is a lot of JavaScript code then to manage the complexity of the application JavaScript frameworks are required.Some of the common JavaScript frameworks are: AngularJS React Vue.JS Knockout.js Meteor.js Ember.js Vue.JS is a javascript framework which is used for […]
There are lots of third party logging frameworks available for implementing logging functionality in a .net application.Some of the popular logging frameworks used with .net applications are: log4net NLog ELMAH .NET Core provides support for logging API in the Microsoft.Extensions.Logging namespace which is useful for capturing logs.It could be used as a facade which integrates with […]