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What’s the missing link in a complete CI/CD toolchain and how can you add it to your workflow?

Companies and teams want to move fast. This includes frequent releases, constantly updating the product and keep team members on their toes about new and relevant technology. These needs led to the rise of continuous integration and continuous delivery practices. The current widespread understanding of the CI/CD cycle adds a lot of automation to test-build-deploy stages, but it misses out ...

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Azure Functions – Part 1: Getting Started

I love to write software. And because I’m not a software developer anymore I don’t get much time to do it, and it has always bugged me the incredible amount of work that is needed to configure, maintain, and in general, manage the infrastructures on which the software runs, which is what I really want to work on. So It’s ...

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Executing Single Java Source Files with One Command

A draft JDK Enhancement Proposal (JEP) was created in late 2017 called “Launch Single-File Source-Code Programs” (its associated JDK issue is JDK-8192920). As its name suggests, this draft JEP aims to “enhance the java launcher to support running a program supplied as a single file of Java source code.” In other words, as the JEP describes, if one had a ...

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MQTT.fx 1.6.0 is released!

Here’s the latest MQTT.fx release: MQTT.fx 1.6.0!                     Support for Google Cloud IoT! A few weeks ago some guys from the Google IoT Team asked me to implement support for the all new Google Cloud IoT. And I am very happy to announce that MQTT.fx 1.6.0 is the first client to support Google ...

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Breaking the Rules with Blockchain

What does trust mean? Should I trust you or not? What if I cannot trust you? Who owns my data? Should I trust the entity which holds my data? These are the questions that should be answered. Trust is defined as to believe that someone is good and honest and will not harm you, or that something is safe and reliable at Cambridge dictionary [1]. ...

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Integration With Zapier

java-interview-questions-answers

Integration is boring. And also inevitable. But I won’t be writing about enterprise integration patterns. Instead, I’ll explain how to create an app for integration with Zapier. What is Zapier? It is a service that allows you tо connect two (or more) otherwise unconnected services via their APIs (or protocols). You can do stuff like “Create a Trello task from ...

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Spring Boot 2 Applications and OAuth 2 – Setting up an Authorization Server

java-interview-questions-answers

This will be a 3 post series exploring ways to enable SSO with an OAuth2 provider for Spring Boot 2 based applications. I will cover the following in these posts: 1. Ways to bootstrap an OpenID Connect compliant OAuth2 Authorization Server/OpenID Provider. 2. Legacy Spring Boot/Spring 5 approach to integrating with an OAuth2 Authorization Server/OpenID Provider. 3. Newer Spring Boot 2/Spring ...

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[MEGA DEAL] The Project Management Professional Certification Training Bundle: Lifetime Access (98% off)

This 10-Course, 110-Hour Bundle Will Be Your Ticket to a Six-Figure Career in the Booming Project Management Field Hey fellow geeks, This week, on our JCG Deals store, we have another extreme offer. We are offering a massive 98% off on The Project Management Professional Certification Training Bundle: Lifetime Access. Get it now with only $49, instead of the original ...

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Top 20 Spring REST Interview Questions Answers for Java Programmers

spring-interview-questions-answers

Hello guys, I have been sharing some REST with Spring tutorials from last a couple of weeks and today, I am going to share some of the frequently asked Spring and REST interview questions to Java developers applying for Web developer roles. Since Spring Framework is the most popular and the standard framework for developing Java web application and RESTful Web ...

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