The Twitter REST Api is quite well documented, still there are many problems how to to call the routes, how to authenticate and in general how to use it. I wanted to simplify the Twitter integration, so I created a AngularJS library acting as a wrapper: ngTwitter. Some time ago I had...
You are calling the Fetch API and passing in the URL to the JSONPlaceholder API. Then a response is received. However, the response you get is not JSON, but an object with a series of methods that can be used depending on what you want to do with the information. To convert the objec...
The starting point for a new component is to create it. While there’s always the option of creating files and directories by hand, I like tools that will do the repetitive stuff for me. So I’ll lean on the angular-cli ng tool again, and this time, ask it to generate a...
In this Angular 13 tutorial, you will learn how to make the API search calls to a remote server in an optimized way. By using the RxJS operators and functions we can minimize the number of API calls made to the server and same time improve the usability of the application by implementing...
link:complete/src/main/java/com/example/restservice/GreetingController.java[role=include] This controller is concise and simple, but there is plenty going on under the hood. We break it down step by step. The@GetMappingannotation ensures that HTTP GET requests to/greetingare mapped to thegreetin...
in mvc framework, a try/catch is used when calling the action, if it throws and error, it will return bad request. to test bad id, the mock db should return not found, so the controller will throw an error. the unit test should assert that the error is thrown....
It’s in that latter spirit that I begin this jaunt into TypeScript. I’ll focus on the features that AngularJS 2 uses the most or most obvious and leave the rest for further exploration down the road.Installing TypeScriptThe first thing to note is that like mos...
Now comes the time to consume this server function in the Angular application. Open the src/app/file.service.ts file and replace the existing import directives with the following TypeScript code: TypeScript Copy Code import { HttpClient } from '@angular/common/http'; import { Injectable, ...
I can't find consume container whitespace to remove white spaces after toggle in SSRS I need to avoid "Please select a value for the parameter ''ParameterName" message comes. Also retrun all data. i need to change those NAN values to 0 in ssrs report I need to get the current mo...
Create a REST Controller Test the Service Summary See Also This guide walks you through the process of creating a “Hello, World” Hypermedia-driven REST web service with Spring. Hypermediais an important aspect of REST. It lets you build services that decouple client and server to a large ex...