A query that I initially wrote didn't work since jsonb_array_elements returns a set of boolean values. Instead, we can use a LATERAL subquery to achieve our goal.
Wish you could call up Enums by names or values while ignoring nonexistent ones? Wish you didn't have to deal with exceptions? Without boilerplate? You can!
Inspiration can come from anywhere. One Agile Coach shares how he was inspired to tweak his Sprint Retrospective and Planning meetings by Formula 1 Pit Stop crews.
In the final part of our series, we look at some of the worst attacks than can be carried out against an insecure SSL/TLS network, and how to stop them.
Bluetooth Low Energy is a great protocol for IoT devices that rely on limited power supplies. However, testing devices at scale is a problem, but one we'll try to solve.
Synthetic monitoring is a way to see the performance of SaaS and web apps and networks using scripting to emulate the paths that end users take as they experience an app.
Want to use SQS without AWS Lambda functions? Get ready to dive into API Gateway so you can send and receive messages while securing them with IAM roles.
You may be surprised to learn that not every N1QL query requires an index to exist. Learn how to run a few N1QL queries on a Couchbase Bucket that has no indexes.
In this tutorial, learn to create a click listener interface for RecyclerView for Android, with options like multiple listeners, and endless possibilities for the data.
Learn about how to take HBase backup of HBase data and tables in Hortonworks Sandbox 2.5. and all of the different ways that a backup can be taken for HBase datasets.
Google's API lets you communicate with their integration services. Learn to configure and connect Mule ESB with Google API, with code and a video tutorial.
Flyway makes database versioning almost trivially easy. You can put migration scripts in a directory of choice and the database will be magically migrated for you.
