Insights and perspectives to keep you updated.

Apache Spark: Tricks to Increase Job Performance

Reading Time: 2 minutes Apache Spark is quickly adopting the Real-world and most of the companies like Uber are using it in their production. Spark is gaining its popularity in the market as it also provides you with the feature of developing Streaming Applications and doing Machine Learning, which helps companies get better results in their production along with proper analysis using Spark. Although companies are using Spark in Continue Reading

Decision Making: Advocacy vs Inquiry

Reading Time: 2 minutes Advocacy and Inquiry are two key communication behaviors with critical implications for interpersonal, group, and organizational effectiveness. Advocacy refers to stating one’s views; inquiry refers to asking questions. This article discusses the features of both productive and unproductive advocacy and inquiry, how the quality and balance of these two behaviors impacts learning, and the relevance of these two behaviors for facilitating conversation, managing emotions, and Continue Reading

Reactive java combining Mono(s)

Reactive Java: combining Mono(s)

Reading Time: 4 minutes Reactive programming has been a good to go approach with the microservices architecture. Here we will see how it can be achieved using spring web flux MONO Api and what could go wrong if we do not consider the basics of the reactive environment.

MachineX: Anticipate Customer behavior for Retailing

Reading Time: 4 minutes In this blog, we are going to see the power of Customer behavior Anticipation and how it can derive the success of the retail sector. Nowadays, Machine learning is playing an important in the success of different sectors. we can talk about Healthcare, Finance, Manufacturing, Agriculture, now even in Education. Retail is one of the sectors, which is getting huge benefits from machine learning and Continue Reading

Launching any application using Appium

Reading Time: 2 minutes In the last blog we learned how to identify different elements using Appium (https://blog.knoldus.com/finding-elements-using-appium-inspector/) . In this blog we will see how we can launch any application using Appium. It is not always possible to get the APK of the application that you want to test using Appium. For example, if we want to test any system application such as the messages app of any Continue Reading

What lies in Selenium waits?

Reading Time: 2 minutes What are waits? And why do we need waits in Selenium? Making an application grow might be one of the pain points for the industry. When it comes to QAing an application via automation, Selenium waits play a key role! If there is a time lag, we can use these commands while executing our test script or doing any kind of dynamic testing. While a Continue Reading

Spring Interceptors: How to use them correctly?

Reading Time: 2 minutes Hi folks! we’ll focus on understanding the Spring Interceptors and how to use it correctly. What is Spring interceptors When a request is sent to spring controller, it will have to pass through Spring Interceptors (0 or more) before being processed by Controller. Spring Interceptor is only applied to requests that are sending to a Controller. Spring Interceptor – HandlerInterceptor preHandle(): This method is used to intercept the request before Continue Reading

Cypress: How to retry failed test cases and log the console error on command line?

Reading Time: 3 minutes In our previous blog “How to load chrome extension in cypress.io” we explained How to get an unpacked version of an extension from the chrome web store? How to load chrome extension in our application under test? What are the related configuration changes needed to load an extension in cypress? Here we will discuss: How to add retry ability in our test scripts? How to Continue Reading

Appium: How to configure a Real Device?

Reading Time: 4 minutes Hello everyone, As we have already talked about sessions and emulators in our previous blogs like how we will test our application with the help of an emulator. Now many of us may have this question is it also possible for us to validate or test our application on the real devices?? In this blog, we will learn to configure a real device for testing Continue Reading

PReact – An alternative to REACT

Reading Time: 2 minutes PReact is a lightweight version of React. It is a fast 3kB alternative to React with the same ES6 API. It is the best alternative when performance, speed, and size are a priority, for example in the case of mobile web apps or progressive web apps. PReact itself is not intended to be a re-implementation of React. A lot of differences are there which are Continue Reading

Go Through with Rego components

Reading Time: 3 minutes In this blog, we’ll understand Rego that uses for declaring policy in OPA(open policy Agent). Rego is a declarative logic programming language, not a programming language. We can get content based on the policy defined by Rego as it’s declarative nature it has many benefits than the imperative language.

New features available in Angular 9

Reading Time: 4 minutes Angular is one of the most popular frameworks for making web applications. Angular community launched Angular 9 yesterday. The latest version is smaller, faster, easier to use, and has given some more powerful features which enhances our application. The major change with this release is that it switches the application to the Ivy compiler and run-time by default. This version also introduced various improved ways Continue Reading