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JSON

JWT

Java, Security, Spring Security, ,

Reading Time: 3 minutes JWT stands for JSON Web Token. It is basically used to transform some information between two parties as a JSON object. This information can be verified and trusted because it is digitally signed. JWTs can be signed using a secret (with HMAC algorithm) or a public/private key pair using RSA. JWT is very compact in size, we can send it through the HTTP header, Post parameter, etc. It’s Continue Reading

ProtoBuf: New way of Serialization

Java, ,

Reading Time: 5 minutes In this blog, we will learn how to use ProtoBuf with java and its comparison with JSON. Overview Protobuf is short for protocol buffers, which are language- and platform-neutral mechanisms for serializing structured data for use in communications protocols, data storage, and more. Think XML, but smaller, faster, and simpler The method involves an interface description language that describes the structure of some data and a program Continue Reading

Data-Driven Testing using Json

Quality Assurance (QA), Testing, ,

Reading Time: 2 minutes In this blog, we will learn how to read data from JSON File and use them in our data-driven testing using Json framework. What is Data-Driven Testing? Data-driven testing is a test automation framework which stores data in a table or Excel sheet The input data for testing, we can stored in data sources like  XLS, XLSX, XML or in JSON files. Here we will Continue Reading

Jmeter-Extract data using Postprocessor Part-I

LoadTesting, Quality Assurance (QA), Studio-Scala, Testing, , ,

Reading Time: 3 minutes Jmeter is used to perform load testing. I have already discussed how it is easier and how can we use Jmeter in my earlier blogs. So let’s move some common problems of JMeter.Actually not a problem, but for many us it is difficult to extract data in Jmeter. Sometimes in Jmeter, we need to pass the data in the request externally. There are many options Continue Reading

Postman-Extract value from the JSON object array

API Testing, JavaScript, Quality Assurance (QA), Studio-Scala, Testing, , ,

Reading Time: 3 minutes Most of us are using postman for automating the Rest API. In automating the requests, we need to pass the data in many requests in different forms. It will be in the datasheet/excel form, database and also sometimes need to extract data from JSON response of any request. Postman lets you write scripts that run before/after you receive a response from the server. The pre-request Continue Reading

Angular application with REST backend solution

Angular, Angular 6, Angular Material, AngularJS, AngularJs2.0, , , , , , , , ,

Reading Time: 3 minutes We always need interaction between backend and frontend for creating a successful application, but it takes time to integrate backend with the frontend, while they both are working parallelly. So for those who need a fast development without waiting for the backend to create Rest backend with Mock data is a solution for this situation. We use JSON Server to make this possible and help Continue Reading

Getting started with ReactJS, Play 2.4.x, Scala, Anorm and WebJars

AJAX, Akka, Bootstrap, CSS, Future, JavaScript, jQuery, Play 2.4.X, Play Framework, React, Reactive Application, ReactJS, Studio-Scala, Tutorial, , , , , , , , , , , , , , , , , , , ,

Reading Time: 2 minutes playing-reactjs This blog describes a basic example to render UI using React(A JavaScript library for building user interfaces) with Play 2.4.x, Scala, Anorm and WebJars. It also demonstrates the use of evolution in Play 2.4.x This is a classic CRUD application, backed by a JDBC database. It demonstrates: Handling asynchronous results, Handling time-outs Achieving, Futures to use more idiomatic error handling. Accessing a JDBC database, Continue Reading

Mastering in Frontend : Getting Into Concepts – Part 1

Studio-Scala, , , , , , , , , , , , , , , , , , , , , , ,

Reading Time: 5 minutes All about AnguarJs, ReactJs, BackboneJs, JQuery and other libraries, from the intro to the actual concept.

Playing JSONP : A basic example to integrate JSONP mechanism in Play Application with the help of play-jsonp-filter module

AJAX, Bootstrap, CSS, Future, JavaScript, Play Framework, Testing, , , , , , ,

Reading Time: 3 minutes Playing JSONP Basic example to integrate JSONP mechanism in Play Application with the help of play-jsonp-filter module play-jsonp-filter This filter enables JSONP on your existing API: any resource that returns a JSON content will return a JavaScript fragment if there is an additional callback parameter in the query string. For example, if the resource /foo gives the following JSON result: {“foo”: “bar”}, the resource /foo?callback=f Continue Reading

Tutorial: AJAX calling in Play Framework 2.3.4

AJAX, JavaScript, jQuery, Play Framework, Studio-Scala, Web, , , , ,

Reading Time: 5 minutes In this tutorial we will discuss about the following topics of AJAX calling in Play Framework 2.3.4: Generating a Javascript router Embedded router Router resource Use of Javascript router jQuery Ajax Success/Error handler for each router Single Success/Error handler for all routers

Dribbling with Filter.js: client-side JS filtering of JSON objects

AJAX, Bootstrap, JavaScript, jQuery, Play Framework, Reactive Application, Studio-Scala, Web, , , , , , , ,

Reading Time: < 1 minute Dribbling Filter.js Play framework with client-side JS filtering of JSON objects and rendering HTML snippets via jQuery. Big chunk to display? Interactive filtering? Most importantly it has to be really fast. Isn’t it like dribbling against Netherland! Big ground, lots of hooting and most importantly have to be fast and win   UI programming is an exciting ground to play, That’s why i chose reactive platform Continue Reading

Liftweb JSON serialization and deserialization using Scala

Agile, Java, Studio-Scala, Web, ,

Reading Time: 2 minutes We are working on a Scala project using Play framework. We had written the Serializers and Deserialzers for parsing the JSON data that contains different data types like ObjectId , Scala Enumeration etc. We are using net.liftweb.json for writing and parsing the JSON data. We were having the JSON looks like as : [{“id”:1,”school”:”Cambridge”,”year”:{“name”:”FirstYear”},”major”:”Science”,”degree”:{“name”:”Bachelor’s”},”Date”:”01/05/2011″}] The year field here is an scala enumeration and the Date Continue Reading

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