Insights, practical guidance, and announcements from O'Reilly
The universal selector selects everything in your document, the same way the "wild card" selector does in Linux. However, when you include the universal selector as part of a larger complex selector, confusion sets in. How exactly does the universal selector work?
Watch keynotes from Strata + Hadoop World in London.
The O’Reilly Hardware Podcast: Finding humor in the mythology.
By approaching change as if you're the customer and knowing the risks involved when making changes to your code base, you can reduce the amount of churn in the review process and increase the chances of shipping code that sticks around.
Bolke de Bruin and Hylke Hendriksen explain how, by considering a user’s click path a followed process, ING applied process mining and adapted it to Spark Streaming. This resulted in near real-time fraud detection and analysis.
A policy manager can handle at run time many of the tasks that programmers currently specify when scheduling jobs.
Rob Wormald explains how to use Angular 2 and RxJS to make your apps run fast.
Docker has grown from a convenience wrapper to encompass an entire architecture. Learn how Docker's major components are related to each other.
Measure your model’s business impact, not just its accuracy.
Fangjin Yang and Xavier Léauté describe how they architected their analytics stack around Druid, and overcame the challenges around scaling the system, balancing features with cost, and making performance consistent.
The O’Reilly Podcast: Guy Rosenthal on network virtualization.
Experiment with deep learning neural networks using Keras, a high-level alternative to TensorFlow and Theano. Get started by focusing on model structure, and avoid the complexity of numerical programming on GPUs. Play faster and go deep.