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Distributing Election Volunteers In Polling Stations

There’s an upcoming election in my country, and I’m a member of the governing body of one of the new parties. As we have a lot of focus on technology (and e-governance), our internal operations are also benefiting from some IT skills. The particular task at hand these days was to distribute a number of election day volunteers (that help ...

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How to Set Up a Secure REST API with Spring

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As you all know, Spring Boot is a toolkit that makes it super easy to quickly develop powerful web services. It is very modular and made to play well with other frameworks and tools. In this tutorial I am going to show you how easy it is to set up a RESTful API towards an existing SQL database by using ...

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The History and Future of Java Programming Language

Solve App Problems 10x Faster with AppDynamics – Monitor production apps at code-level depth with minimal overhead. Start a FREE Trial! As the internet’s renowned programming language, Java has had a profound impact on how people navigate the digital world. Much of what users expect in terms of performance from their devices that access the internet has been set by ...

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“Infinity” is a Bad Default Timeout

Many libraries wrap some external communication. Be it a REST-like API, a message queue, a database, a mail server or something else. And therefore you have to have some timeout – for connecting, for reading, writing or idling. And sadly, many libraries have their default timeouts set to “0” or “-1” which means “infinity”. And that is a very useless ...

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Spring Boot and Security Events with Actuator

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Spring Boot Actuator provides auditing capabilities for publishing and listening to security related events in a Spring Boot application with Spring Security enabled. The default events are authentication success, authentication failure and access denied, but they can be extended with custom events. Make sure you have Spring Boot Security and Actuator enabled in your project <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency> <dependency> ...

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Microservices Series: MicroProfile and Apache TomEE

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Introduction MicroProfile is an initiative started in September 2016 by group of prominent vendors to build a Microservices architecture based on JEE platform. The mission is to optimize Enterprise Java for a Microservices architecture. The developers can make use of this architecture to build and develop Microservices applications in a standardized way using Enterprise Java platform. The API building will ...

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Becoming an Agile Leader, Part 4: Determining Next Steps

To summarize: your agile transformation is stuck. You’ve thought about your why, as in Becoming an Agile Leader, Part 1: Define Your Why. You’ve started to measure possibilities. You have an idea of who you might talk with as in Becoming an Agile Leader, Part 2: Who to Approach. You’ve considered who you need as allies and how to enlist them in Becoming an Agile Leader, ...

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5 Key Takeaways from Google Cloud Next ’17 Keynote Session

Technology helps in diminishing physical boundaries and watching Google Cloud Next 2017 keynote session on my TV through YouTube was a great example to prove this theory. Cloud has been at the top of CxO’s priority list and technology events such as  AWS’s re:Invent and  Microsoft’s Build 2016 re-emphasized Cloud’s perseverance. Google’s Cloud Next 2017 continues the trend and here are  key takeaways ...

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[MEGA DEAL] Ethical Hacking A to Z Bundle (96% off)

Break Into the Lucrative World of Ethical Hacking with Over 45 Hours of Immersive Content Hey fellow geeks, This week, on our JCG Deals store, we have an extreme offer. We are offering the Ethical Hacking A to Z Bundle for only $39 instead of the original price of $1,273, yeap that is a massive 96% off. Break Into a ...

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