What are different built-in pipes in Angular?

Angular comes with several built-in pipes that you can use out of the box. These pipes are designed to transform or format data in various ways. Here are some of the most commonly used types of pipes in Angular:

DatePipe: This pipe is used to format dates in a variety of ways, such as short date, long date, and custom date formats.
UpperCasePipe/LowerCasePipe: These pipes are used to convert strings to uppercase or lowercase, respectively.
DecimalPipe: This pipe is used to format numbers as decimal numbers, with configurable precision and separator symbols.
CurrencyPipe: This pipe is used to format numbers as currency values, with configurable currency symbols and locale-specific formatting.
PercentPipe: This pipe is used to format numbers as percentages, with configurable precision and separator symbols.
AsyncPipe: This pipe is used to handle asynchronous data streams, such as observables and promises, by automatically subscribing to the data stream and updating the view when new data is available.

In addition to these built-in pipes, you can also create your own custom pipes to perform any kind of data transformation or formatting that you need. Custom pipes are defined using the @Pipe decorator and the PipeTransform interface, and can be used in templates just like the built-in pipes.

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Guide to File Upload in ASP.NET MVC: Step-by-Step Tutorial

To perform file upload in ASP.NET MVC, you can follow these steps: Create a View: Start by creating a view that contains a form for file upload. This view will typically have an HTML form with an input field of type "file" to select the file. html @using (Html.BeginForm("Upload", "ControllerName", FormMethod.Post, new { enctype = "multipart/form-data" })) { < input type = "file" name = "file" /> < input type = "submit" value = "Upload" /> } Create an Action Method: In your controller, create an action method that handles the file upload. This method should have a parameter of type HttpPostedFileBase or IFormFile to receive the uploaded file. csharp [ HttpPost ] public ActionResult Upload ( HttpPostedFileBase file ) { if (file != null && file.ContentLength > 0 ) { // Process the file here // You can save it to the server or perform any o

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To auto-format and indent XML in Notepad++, you can follow these steps: Open your XML file in Notepad++. Select all the XML code by pressing Ctrl+A . From the top menu, go to "Plugins" and select "XML Tools". In the "XML Tools" submenu, click on "Pretty print (XML only with line breaks)". Notepad++ will automatically format and indent your XML code, making it more readable and structured. Alternatively, you can use the shortcut key Ctrl+Alt+Shift+B to quickly format the XML code. Note: If you don't have the "XML Tools" plugin installed in Notepad++, you can download and install it by following these steps: From the top menu, go to "Plugins" and select "Plugins Admin". In the "Plugins Admin" dialog box, scroll down and find "XML Tools". Check the box next to "XML Tools" and click on the "Install" button. Once the installation is complete, you can proceed with the steps me

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Hotmail vs. Outlook: Unraveling the Email Service Evolution

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Stocks vs. Mutual Funds: Choosing the Right Investment Strategy for Your Financial Goals

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