Lukas Eder is back with another SQL tutorial and this time, he’s talking aggregations and SQL GROUP BY. Get your coding caps on and get to work.
MongoDB are back in the spotlight for all the wrong reasons. Up to 40,000 MongoDB databases have been found open and unsecured by a team of students, showing us how potential cybercriminals could access sensitive and important data.
A major leap has been made for the newest version of Apache Hive, now proudly stepping up to version 1.0.0. After nine years of work, Hive can now embrace the new naming structure and all that comes with it.
It’s clear that FinTech is an emerging space that is having a global impact on how we live and how we do business. But how do we define what it is and what makes it so important?
Docker 1.5 gives users plenty of features they’ve been waiting for: specifying the file to use in a Docker build, IPv6 support and some extra stats action. Docker’s first release of the year has all the right stuff.
The new API for Java SE will define a specification for common issues and behaviours shared between most desktop and embedded applications.
Working from home might be the best gig in the world, but even the creature comforts of home can have a negative impact on your productivity. We share some tips and tricks for the developers out there about to embark on the working remotely journey.
Last month blogger Cal Leeming published a lengthy criticism of Docker that led to a Twitter feud with Docker’s founder Solomon Hykes.
The new CoffeeScript 1.9 release has introduced long awaited support for generators, improved parsing and error reporting, as well as fixed REPL compatibility with the latest version of Node and io.js.
All things speak MQTT. Even Japanese IoT toilets speak MQTT. But how does one keep tabs on all your things’ MQTT publishes? Enter a small plugin-packed Python program called mqttwarn.
Continuous Delivery is helping to solidify the role of developer operations at the heart of the modern company’s business strategy.
Make string manipulation your friend with this latest Java 8 tutorial. Lukas Eder shows us how using the truncate method can help prevent bugs in editors and generally make dev life a little easier.