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Active: 1808 users

My Hackathon Experience

Blogs > packrat386
Post a Reply
packrat386
Profile Blog Joined October 2011
United States5077 Posts
Last Edited: 2013-09-23 17:07:22
September 23 2013 04:39 GMT
#1
For those of you that don't know, a Hackathon is essentially an even where people get together to make software over a limited period of time. They compete for prizes as well as just trying to make something cool. This weekend I participated at MHacks at University of Michigan, which was officially the largest college hackathon on record. The event was held at the stadium, and was completely nuts

My story started at 4:00 PM on Friday afternoon. Since I found myself without having already purchased a ticket, and with all the slots technically full, I had signed up to volunteer a couple of shifts in hopes of getting in (spoiler, it worked). Anyway, I headed down quite early to start helping set up. I got to experience bringing a few thousand cans of red bull up to storage. After that I helped set out drinks and snacks (of which there were a ludicrous amount) before heading over to help with registration. I got to sit at a desk and watch as 1200 eager nerds filed past me into basketball arena for the kickoff ceremony, and (thankfully) was able to register myself as a competitor in a moment of downtime. Watching students come in from All over was pretty cool, and I even saw a fellow TL user, but he never answered my pm (humanimal, why!).

After all of this, I took off my staff shirt and headed to the 4th floor to find a seat next to my friends. Seeing the box sections of the Big House packed with computers and people was pretty great. I arrived too late to get dinner, but it was ok since I got some pizza while I was staffing the registration. I started right into my project, which is called Live Report Companion. The goal is to be able to generate a live report from some simple such as the player names, format, date and time. I did get it to work, and I will be releasing it thursday at the latest, after I fix some bugs (Thanks R1CH). I had sort of thought out what I was doing, so I jumped right into making the parts that I could do.

I programmed the whole thing in Java because I have some experience in it, and its not to onerous to create a GUI using NetBeans. At the core of the program was a class that could get the source code of a TLPD page and get player information from it. Coding started officially at midnight, and I kind of fucked around for a few hours between talking to friends and making classes that were easier/tedious, so I really didn't get down to this until around 4 or 5 AM. I was able to get it to work, but noticed it would sometimes return a 503 error, which I chalked up to my internet being faulty (it had been a problem). However, when I finally got most of the package together, I realized it would give me that error every time that I tried to get information for 2 players in the same program. It turns out that TLPD limits the amount of requests to it in a certain time period, and the limit is pretty low. At this point I I figured my program might just fail completely.

Luckily, we have the same information in multiple places. After while I figured out that I could get a very similar set of information from Liquipedia. Using many of the same methods, I was able to get the required information and write the rest of the class. Making a GUI in NetBeans was a bit frustrating at first, but once I had a knowledgeable friend explain how to conceptualize it to me, I was able to get the hang of it. Although it wouldn't win any prizes due to not taking advantage of very current technology and being a somewhat obscure application, I was (and still am) quite proud of the result. 1000+ lines of code later, I finally got some sleep at 4AM on Sunday.

To address all of the other stuff that happened in between coding, I can totally see why there are people that fly around the country doing these. The atmosphere was just amazing. I was constantly running into friends, inquiring about their projects, and learning all kinds of new stuff. Not to mention fun side activities like guest lectures from companies like google and playing on the official field (where I successfully kicked a field goal). The event was crazy and I was glad to be a part of it.

On another note, after this event I am 100% confident that I am in the right major. I'm hooked on dev, and I can't wait to make more cool stuff. Stay tuned for how I plan to use computers to put lichter out of a job.

****
dreaming of a sunny day
Chairman Ray
Profile Blog Joined December 2009
United States11903 Posts
September 23 2013 04:48 GMT
#2
Sounds amazing! Glad to have more programming enthusiasts here on TL
MysteryMeat1
Profile Blog Joined June 2011
United States3292 Posts
September 23 2013 04:51 GMT
#3
dam hackrat, nice work!
"Cause ya know, Style before victory." -The greatest mafia player alive
n.DieJokes
Profile Blog Joined November 2008
United States3443 Posts
September 23 2013 05:37 GMT
#4
Ah man, thats sounds awesome. I wanted to go, they were even offering free busing up to MHacks from my Uni but I had to work :[ Can't wait to see it dude
MyLove + Your Love= Supa Love
Jaaaaasper
Profile Blog Joined April 2012
United States10225 Posts
September 23 2013 06:23 GMT
#5
Nice pr! Can you please add that bracket in your link, a lack of closed paren and similar charterers drives me nutty.
Hey do you want to hear a joke? Chinese production value. | I thought he had a aegis- Ayesee | When did 7ing mad last have a good game, 2012?
quirinus
Profile Blog Joined May 2007
Croatia2489 Posts
September 23 2013 11:24 GMT
#6
Nice, I wish we had stuff like these here.
All candles lit within him, and there was purity. | First auto-promoted BW LP editor.
3FFA
Profile Blog Joined February 2010
United States3931 Posts
September 23 2013 12:32 GMT
#7
Very cool. If I hear of one nearby I might consider attending. Sounds like lots of fun!

Do they take kindly to newbs at coding being there? =/
"As long as it comes from a pure place and from a honest place, you know, you can write whatever you want."
goody153
Profile Blog Joined April 2013
44237 Posts
September 23 2013 13:19 GMT
#8
im jealous T_T

i want to go hackathon too ..

is this hackathon limited only to java and other OOP programmers ? or people who focuses on web also has a place here ?
this is a quote
Djzapz
Profile Blog Joined August 2009
Canada10681 Posts
Last Edited: 2013-09-23 13:25:05
September 23 2013 13:24 GMT
#9
Not my scene but it's always good to read success stories. Glad you're where you need to be!
"My incompetence with power tools had been increasing exponentially over the course of 20 years spent inhaling experimental oven cleaners"
Pandemona *
Profile Blog Joined March 2011
Charlie Sheens House51493 Posts
Last Edited: 2013-09-23 13:57:17
September 23 2013 13:54 GMT
#10
Well erm i can't wait to see this program and see how much it can help out with LRs
WP sir im glad your enjoying your life choice :D
ModeratorTeam Liquid Football Thread Guru! - Chelsea FC ♥
NeuroticPsychosis
Profile Blog Joined September 2013
United States322 Posts
September 23 2013 15:10 GMT
#11
Wow that sounds awesome!!
intricate, elaborate, articulate, crystallize, conceptualize, synthesize
Epishade
Profile Blog Joined November 2011
United States2267 Posts
September 23 2013 15:29 GMT
#12
Great success story. I think I'll have to learn how to program stuffs one of these days.
Pinhead Larry in the streets, Dirty Dan in the sheets.
packrat386
Profile Blog Joined October 2011
United States5077 Posts
September 23 2013 17:09 GMT
#13
Oops, fixed the link. Thanks jasoer

Also, thanks for all of the messages of encouragement guys :3
dreaming of a sunny day
mizU
Profile Blog Joined April 2010
United States12125 Posts
September 23 2013 19:55 GMT
#14
that sounds greattttt!!~~~

i'm wanting to learn myself, hooking into java first then probably going to branch off
if happy ever afters did exist <3 @watamizu_
jrkirby
Profile Blog Joined August 2010
United States1510 Posts
September 23 2013 20:10 GMT
#15
A bunch of my friends went to MHack, but I stayed on campus.
Loser777
Profile Blog Joined January 2008
1931 Posts
Last Edited: 2013-09-23 20:21:28
September 23 2013 20:21 GMT
#16
MHacks sounds like fun. If you're interested in pursuing the live report stuff further (such as actually parsing TL threads, I can give you some pointers (figuratively, and literally ).
https://github.com/eqy/autofan/tree/master/src was a hack I did to scrape and parse fan club pages, but the core code is trivially adaptable to scraping live report thread comments instead.

Fun story:

A couple of my friends at Berkeley were planning to go to MHacks this year, but their connecting flight from Houston got canceled, and the next flight was full. They ended up spending 36 hours traveling and had to go home with about $330 down the drain for each person.
6581
3FFA
Profile Blog Joined February 2010
United States3931 Posts
September 23 2013 22:41 GMT
#17
Is there any site or email etc. to hear about upcoming hackathons? I honestly don't know exactly where to start with these. Also if anyone knows of a hackathon for HS/College students that would be useful too. I'm in that really busy phase of searching for colleges etc. so I'm kinda tight when it comes to time atm.
"As long as it comes from a pure place and from a honest place, you know, you can write whatever you want."
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