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We Love Older Programmers

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I was on the phone yesterday with a senior level hiring manager from a potential new client, and she said something I hadn’t heard in a long while. “We love older programmers.“ When I speak with CTOs and hiring authorities about their dream hires, some are more cautious than others when stating their preferences. I’m not a lawyer and don’t know ...

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Spring boot with Spring Security and NoSQL

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In the previous post we set up a spring security configuration by providing custom queries for user and authority retrieval from an sql database. Nowadays many modern applications utilize NoSQL databases. Spring security does not come with an out of the box solution for NoSQL databases. In those case we need to provide a solution by Implementing a Custom UserDetailsService. ...

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Replacing Bugzilla with Tuleap

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Bugzilla has served the Eclipse Community well for many years, easily scaling to serve the needs of over 500 open source projects, servicing a community of thousands of software developers generating half of a million issue reports over close to two decades (I’m taking some liberties with that last one: it’s been about 17 years). When I say “easily”, I mean that ...

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Installing the Red Hat Container Development Kit 2.2 release

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When an application developer or architect tasked with exploring the possibilities that containerized applications offer, nothing is easier than the Red Hat Container Development Kit (CDK). The Red Hat CDK has all the Cloud tooling you need for your local OSX, Linux or Windows environment and it has a few containers pre-configured for you to explore. Last week this project ...

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IoT Push notifications: Arduino – Firebase – Android

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This tutorial describes how to implement IoT push notifications. Using IoT push notifications, we can send notifications to other devices. In this case, we want to send an IoT push notifications from a smart object (like Arduino MKR1000) to a mobile smartphone (i.e. Android smartphone). This project integrates different eco-systems: IoT and Android. This project can have several implementations: for example, ...

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Getting Started With jHipster, Part 1

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So, you want to stay on the leading edge of technology, but feel overwhelmed by all the moving parts. You’re in luck! This is where jHipster shines. If you like the Ruby on Rails or Grails approach to getting an application up-and-running in a hurry, then this may be the right fit for you. jHipster aims to make setting-up an ...

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Insert DynamoDB Items with DynamoDBMapper

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In a previous post we used DynamoDBMapper in order to map DynamoDB Tables into Java objects. When it comes to insert, our actions are pretty much the same but with a more convenient way. In order to insert an item all you have to do is to persist an object using the object mapper In our case, we will create ...

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How to Guide: Getting Started with Apache Drill

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Apache Drill is an engine that can connect to many different data sources, and provide a SQL interface to them. It’s not just a wanna-be SQL interface that trips over at anything complex – it’s a hugely functional one including support for many built in functions as well as windowing functions. Whilst it can connect to standard data sources that ...

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