Berlin Hack & Tell \#68 - De-obfuscate your hacks |

## Berlin Hack & Tell \#68 - De-obfuscate your hacks


int i;main(){for(;i["]<i;++i){--i;}"];read('-'-'-',i+++"hell\
o, world!\n",'/'/'/'));}read(j,i,p){write(j/p+p,i---j,i/i);}

We start 19:15 *sharpIsh*

1. `hello, world!` 2. `hell o, world!` 3. `hell world!` 4. `good bye, world!` 5. *segfaults clang*

## Structure 1. Intro (this) 1. Rules 1. News 1. Slots 0..3 1. Flea market (everything goes) 1. Break 1. Slots 4..7 1. Vote at the end and Wanderpokal 1. (TBA) Black light table tennis

## Rules 1. Be excellent to each other 1. You get 5 minutes to present in English 1. You or your team should have built it yourself 1. People get 5 minutes Q&A afterwards 1. NO PURE SLIDEDECKS, no pitches, only demos + code 1. Show us code!!! (reasonable exemptions may be possible) 1. Entertain us!

## ♔ KEEP CALM AND KEEP YOUR PHONES IN SILENT MODE

berlinhackandtell.rocks

![Hack and Tell Trophey](/assets/images/trophy.jpg)

## News * [The International Obfuscated C Code Contest (IOCCC)](https://www.ioccc.org/) ![IOCCC Logo](https://www.ioccc.org/png/ioccc.png) * Logo by winner [Matt Zucker](https://www.ioccc.org/2011/zucker/hint.html)

## News * Mars Opportunity's Last Words _“my battery is low, and it’s getting very dark.”_ ![Opportunity](https://i0.wp.com/ascienceenthusiast.com/wp-content/uploads/2019/02/8249_MER_ByTheNumbers_infographic_Feb2019.jpg)

## News * [Berlin against 13](https://www.ccc.de/en/updates/2019/article13) Demo against EU copyright reform on 2 March 2019 ![berlingegen13](https://www.ccc.de/system/uploads/277/original/share-botsbeautiful.jpg)

News

This is what comes to my mind when people speak about conflict of interest in the blockchain space and push good people like @afri out this way.
I suggest them this talk by @mi_ayako and albert ni where this screenshot is from: https://t.co/iIMbafwGUl pic.twitter.com/r357rGPkcx
— ligi (@mr_ligi) February 20, 2019

## News * [Public Data for Sustainability](https://greenbuzzberlin.de/event/public-data-for-sustainability/) March 1 @ c-base (speakers from plana.earth and codefor.de) * [International Open Data Day](https://www.meetup.com/OK-Lab-Berlin/events/258270849/) March 2nd @ wikimedia

News

Today 10 years ago the Berlindroid meetup started as "Android Stammtisch". Join us on March 2nd at c-base to celebrate our 10th anniversary!! 🥳🎉We'll have drinks, cake and a a small Android device exhibition. Bring yours!

RSVP 👇https://t.co/yGTNGVMH8V
— Berlindroid (@Berlindroid) February 25, 2019

This slide intentionally blankIsh

Vote

wifi:c-base-public
http://172.31.78.209