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Elements that are added after initial page load through an DOM action do not have event handlers attached to them. We can use the live event handler to attach the

Via Java Reflection API, we can obtain all the annotations of a class as follows: Class clazz = Foo.class;Annotation[] clazzAnnotations = clazz.getAnnotations(); Related Articles Automation of Tasks Using Java Abstract

We use a lot of ng-templates in our HTML and have cases in which we would need to swap one with the other based on a condition. ngSwitch comes in

Use the System.Environment namespace’s GetFolderPath?method to retrieve the path of a special folder. It can also create the folder if it does not exist. System.Environment.GetFolderPath(Environment.SpecialFolder.Recent, Environment.SpecialFolderOption.None))

ASP.NET core has inbuilt methods to return few standard response codes. Here is an example. [HttpGet] public IActionResult CustomStatusCode() { //code return BadRequest; //sends status code 400 }

We use the hover attribute to set the hover effect in Web pages within CSS. For example: div {color:#000;}div :hover{color:#f00;} You can apply the transaction property on top of this with

CSS supports shorthand properties for margin, border properties, etc. For example: margin-top: 1.5em; margin-right: 1em; margin-bottom: 1.5em; margin-left: 1em; could be written in shorthand format as margin: 1.5em 1em 1.5em

Use the :after selector to add text after the element. Please see below for an example. If you want to add text, such as ‘Click the email link at the bottom

Use the text-transform property with ‘capitalize’ value to capitalize the first letter of the words in an element., For example: div { text-transform: capitalize; }this is a statement that requires