27. September 2019

Building offen

With browser vendors adding more and more tracking protection with every release, a plethora of privacy enhancing browser extensions and AdTech companies getting better every day at fingerprinting and circumventing tracking restrictions (think using DNT headers in order to fingerprint and track users) it feels like the year 2019 is finding the internet in some sort of privacy arms race.

What if instead of arming further, we tried doing the following: we accept the need for a limited set of user data to be analyzed, but handle this data respectfully and with the utmost care?

24. July 2018

Run automated MongoDB backups to S3 using AWS Lambda and Zappa

MongoDB comes with a backup tool called mongodump which is what you should be using when you have the resources to set up a dedicated backup job that is able to install / run the CLI tools that are needed.

If you’re running an application that is limited in scope, scarce on resources and money or just want to set up your backup without too much hassle, you can use a Python script running on AWS Lambda and Zappa to set up automated backups to AWS S3 using the setup described in this article.

22. June 2018

Compile to JS like it's 2010 again: A sneak peek into ClojureScript, Elm and ReasonML

Recently, we’ve been seeing some kind of a renaissance of Compile-to-JS languages. When Babel and ES6 made the first wave of languages like CoffeScript obsolete, the toolchain that evolved around Babel (and TypeScript) made transpiling your code mainstream and probably even the de-facto standard for writing largish applications that run in the browser.

While the first wave of languages were dealing with syntactic improvements to JavaScript, the next one seems to be about types, state and immutable data. Over the last few months I took a look at a few of these languages, so this article is trying to share a few of the insights I had while doing so.