I’ve updated Webpack from Nothing to use Webpack 4. I also ditched Karma for Jest, and I’m not sure if that was the right call, but my opinions of Webpack haven’t change, really. While it does work, it has terrible ergonomics and its behavior is still just as opaque and unpredictable as it has been.
Most websites are a mess of decoration, hijacking, dark-UX, and general chaos. Few designs serve the needs of the user. One way
to do that is to embrace websites for what they are, by adopting a form of brutalism for web design:
Content is readable on all reasonable screens and devices.
Only hyperlinks and buttons respond to clicks.
Hyperlinks are underlined and buttons look like buttons.
The back button works as expected.
View content by scrolling.
Decoration when needed and no unrelated content.
Performance is a feature.
If every website adopted these guidelines, the web would be fast and readable, our batteries would have much power at the end of
the day, and we’d all be a lot happier.
While I was not the first technical hire at Stitch Fix, I was early enough to make a lot of technical decisions that have had
long-reaching effects on what is now a large engineering team of over 100 developers at a public, profitable company. Over that
time, the good decisions were almost always about being consistent, and the bad ones where the introduction of arbitrary
As I mentioned previously, non-SSL sites are heading toward being marked as security issues by browsers. If you want SSL and
full control over your website, including a top-notch CDN, AWS provides the tools you need, and it’s not too hairy to get going.
Considering what a nightmare anything SSL usually is, AWS makes it as painless as can be, as long as you are willing to get your
feet wet with some infrastructure, and do a bit of manual scripting.
Since Chrome is marking non-SSL sites as insecure soon, I finally got around to moving my site’s hosting from GitHub Pages to AWS. Setting up a static website using CloudFront and S3 is surprisingly easy. I’ll write up how to do it in a future post, but for now, enjoy the sweet security of SSL :)
Python famously holds as a value “Explicit is better than implicit”. This is not
something Rubyists (or many functional programmers) value, instead favoring compactness or “elegance”. I believe senior
developers undervalue explicit code that uses fewer features than it could. Compact code that uses many language, library, and
framework features excludes people from understanding and contributing to it, and I believe this is a serious consideration when
writing code. What better judge of a codebase’s maintainability could there be than “fewest concepts needed to understand it”?
I’ve been traveling to San Francisco every two months (more or less) for the last five years as part of my job. The hardest part
used to be the traveling and staying in hotels (now it’s that I pack so much activity into such a small amount of time, I barely see any of my San Francisco friends any more). This is about how to make the travel and hotels suck less, and if you are currently
working remotely, or planning to, reducing travel anxiety and hassle should be something you actively address.
Engineers often deride anything that’s not writing code as being not “real” work. While this diminishes the contributions of
others, and is generally an unhealthy bravado, it is critical to understand the difference between activities that directly
solve a problem and those that organize said activities. The later, I call “meta-work” and engineers should be very conscious of
spending too much time on it.
I’ve added another “problem” to “What problem does it solve?” about serverless architectures, which I think are
the future of distributed systems (though that future isn’t here yet):
The less code you are responsible for running in production, the better. Running an actual server means it’s all on you. Using virtual servers delegates some to your hosting provider. Using a platform-as-a-service like Heroku delegates yet more. A serverless architecture reduces this to what might be the absolute minimum - you are responsible for your code, and everything else is handled by the provider.
There are three big challenges: deployment, vendor lock-in, and testing.