Around a year ago, in our large scale refactoring project also known as Project Ironman, we stepped away from image sprites that we used for our icons. In this post we will explain our reasoning behind this decision and how it improved maintainability and website performance.
When using webpack to build your assets, it's only a matter of time until you wish for targeted builds.
Whether it's the output of the library you're working on (CJS, UMD, AMD, Var, etc.), or the specific feature
set (IE8 support, no IE8 support).
parallel-webpack can run those builds in parallel, thus making full use
of the multi-core processing capabilities of modern devices.
Here at trivago we write a huge number of log messages every day that need to be stored and monitored. To handle all these messages we created Gollum, a tool that enables us to conveniently send messages from multiple sources to different services. While initially only covering log messages Gollum quickly evolved to a routing framework for all kinds of data. This blogpost is a short introduction to Gollum and how we use it at trivago.
At trivago we love hotels above everything else, but we also like metrics, we love to measure everything, compare, decide, improve and then rinse and repeat. In this blog entry we are going to describe our experience with InfluxDB, a time series database that we are using to store some real time metrics.