So I attended my first proper hackathon last weekend, and it was fantastic. After the 9-hour drive (yes, 9 hours!) up to Edinburgh, my 2 friends and I were totally unprepared for the 30 hours of caffeine-fuelled, sleep-deprived insanity that followed - including people singing Taylor Swift songs at 4am, people sleeping in the WEIRDEST of places, and people basking in the strange cameraderie that you get after being shut in the same building for 2 days.
The weekend was broken up with fun/humiliating events (it's funny how often those two things coincided) like slideshow karaoke (which involves standing up in front of 100 people and presenting a slideshow you've never seen), werewolf (a guessing game involving blindfolds and very in-depth role-playing - not my thing but fun to watch!), and "coding in the dark" - which made staying awake a little less arduous.
We made an online multiplayer top-trumps-style card game using real-time stock market data. Essentially players are able to access a uniquely-generated URL, share that URL with others and play an interactive multiplayer top-trumps style card game in real-time over the internet.
We originally started designing the web server in Python 3 (Python 3 is my most
productive language and I was originally responsible for writing the server),
but for some reason I couldn't get the
asyncio WebSockets library working
correctly. After a couple of hours struggling with this and being conscious of
time, we decided to do a U-turn and use Node - a language that none of us were
particularly familiar with and that we essentially learned overnight!
Unfortunately because the project used Bloomberg's proprietary API, the web service had to be taken offline at the end of the weekend, so there's no live version of the project running anywhere. However, we did come up with a set of slides that give a brief overview of the project (disclaimer: it includes animated GIFs - the hackathon had an informal atmosphere!). There are also some screenshots of the project on GitHub.
Going to HackTheBurgh was one of the best weekends I've had this year, and my friends felt the same way. I learnt an awful lot in a short space of time, and helped to build something in 24 hours that my team were all really proud of.
It's not as if it wasn't tiring, however; I'm writing this post 3 days after I returned from Edinburgh and I'm still absolutely exhausted... and I'm currently being held together by tea and biscuits. Despite the tiredness, HackTheBurgh was a genuinely great experience - one I can't wait to repeat.