Tuesday, June 13, 2017

Polymer in Production / Part 2 - Building, bundling, lazy-loading

Continuing from my previous blog post about including web components and Polymer in a huge legacy web application, I want to focus on optimizing the performance of your web app using the Polymer CLI and at least the L part of the PRPL pattern in this post. There are several things you can do to improve the initial load time, even if your app doesn't follow the recommended app shell architecture.


Thursday, May 4, 2017

Doing more with your Google Location History

With the discontinuation of the Google Latitude API several years ago some nice third party tools to visualize your location history disappeared, which at that time triggered me to look into what can be done with Google Takeout data. The result was the location_history_json_converter (or latitude_json_converter as it was called back then) which thanks to several contributions from the open source community has turned out to be a rather useful and powerful tool to prepare your takeout data for further manipulation and visualization.
Since I've recently used the tool myself again for a travel report (more about this below) and I never actively promoted or explained the tool, I've decided to put together this blog post to tell you about the tool and some samples of what can be done with it.

Monday, March 13, 2017

Polymer in Production

When I was tasked with including new functionality into an existing, rather big internal web application, I found myself in a bit of a dilemma.

For my own personal projects and several other internal projects I did at work, I have grown to love web-components using Polymer because of the ease of development and the natural way to structure applications into (re-usable) parts.

The existing web application in question had been mainly developed with a once (and still) very popular JavaScript library.

A full rewrite of the application was out of question due to time and budget restraints, but using Polymer would have a lot of benefits for the future as far as testability, maintainability and extensibility are concerned.

In this blog post I will go over some of the things I did and had to consider to make this work.