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Diagrams as Code with Python

 In my career I have noticed that often organizations are reluctant on providing Engineering teams with licenses for software to draw diagrams. In the best case scenarios MS Visio is usually the only option available, which isn’t the best experience when trying to draw modern software architectures. Several online options are available, but they require to share project details that ...

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Java 8 Streams Filter With Multiple Conditions Examples

A quick guide to java 8 streams filtering concept with multiple conditions. This demonstrates how to use filter() in a more advanced way with examples 1. Overview In this tutorial, We’ll learn how to utilise stream filter() with several filter conditions (can be more than one condition). Normally, we apply a single condition to streams using filter() method with lambda ...

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Java – How to Convert Java Array to Iterable?

A quick guide to convert an array to iterable in java using Stream api with examples programs in two ways. 1. Overview In this tutorial, We will learn how to convert java array to iterable in different ways with example programs. First we will go thorough the basic one how to iterate over the array values. Next, how to convert ...

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The Master Learn to Code 2021 Certification Bundle

Kickstart Your Lucrative Coding Career with 119 Hours of Content on HTML, Data Science, Different Programming Languages & More! Hey fellow geeks, This week, on our JCG Deals store, we have another extreme offer. We are offering a massive 99% off on The Master Learn to Code 2021 Certification Bundle. Get it now with only $34,99 instead of the original ...

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Java 8 – Converting a List to String with Examples

A quick guide to convert List to String in java using different methods and apache commons api with examples. 1. Overview In this tutorial, we will learn how to convert List to String in java with example programs. This conversion is done with the simple steps with java api methods. First, we will understand how to make List to String ...

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TagUI: an Excellent Open Source Option for RPA – Introduction

Today I want to introduce TagUI, an RPA (Robotic Process Automation) Open Source tool I am using to automate test scenarios for web applications. It is developed and maintained by the AI Singapore national programme. It allows writing flows to automate repetitive tasks, such as regression testing of web applications. Flows are written in natural language: English and other 20 languages are currently ...

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Cloud adoption – Common architectural elements

In our  previous article from this series we introduced a use case around cloud adoption for retail stores. The process was laid out how we’ve approached the use case and how portfolio solutions are the base for researching a generic architecture.  The only thing left to cover was the order in which you’ll be led through the architectural details. This article starts ...

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Keeping track of requests and Responses on Spring WebFlux

spring-interview-questions-answers

In any rest-api based application it’s a matter of time when there is going to be the need to intercept the requests towards the application and execute more than one actions. If those actions, are actions that need to apply towards all requests to the application then the usage of filters makes sense, for example security. On Servlet based applications ...

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