September Meetup 2015

hosted by Tobias Pfeiffer by co.up co-up.de, 03.09.2015 at 19:30

Welcome back at our old home base co.up! :)

Topics

Bundler to Rubygems - Long Live the Gemfile

A little history to Bundler and Rubygems, why we have them and why/how we can get back to using Rubygems only.

The Earth in Ruby and Postgres

What's the math behind the Earth's coordinates systems? What are projections? What's the most efficient way to store, fetch and manipulate geolocation data in Ruby and Postgres?

If you'd like to incorporate geolocation into your app's models (users, places, events, etc.), this talk may be for you.

Scraping Youtube

A short story about how I tackled scraping and indexing almost all youtube channels, what challenges such a large scale scraping poses and what mistakes (not) to make.

Attendees: (44)

Denys Yahofarov
Events: 9
Topics: 1

Paul S. Chun
Events: 6
Topics: 0

Denis Defreyne
Events: 23
Topics: 13

Greg Karékinian
Events: 22
Topics: 1

Paul Götze
Events: 45
Topics: 1

Rory Koehler
Events: 2
Topics: 0

Pierre
Events: 3
Topics: 0

Olek Janiszewski
Events: 3
Topics: 2

Michal Papis
Events: 3
Topics: 2

Christoph
Events: 59
Topics: 0

Hernan Maguina
Events: 21
Topics: 0

Søren Houen
Events: 2
Topics: 1

Deepak Lamichhane
Events: 21
Topics: 0

Jella
Events: 8
Topics: 0

Laurie
Events: 2
Topics: 0

rene paulokat
Events: 2
Topics: 0

Oleksii Fedorov
Events: 20
Topics: 1

Jan Lelis
Events: 48
Topics: 6

Michi Huber
Events: 1
Topics: 0

drblinken
Events: 6
Topics: 0

Kasper Holbek Jensen
Events: 4
Topics: 0

Mike Szyndel
Events: 9
Topics: 1

Feña Agar
Events: 3
Topics: 0

Sebastian Ziebell
Events: 27
Topics: 0

tbsprs
Events: 5
Topics: 0

Alexander Sulim
Events: 25
Topics: 1

Andrew France
Events: 28
Topics: 0

Fernando Meyer
Events: 3
Topics: 0

groteck
Events: 2
Topics: 0

Christof Glaser
Events: 6
Topics: 1

Alan Daud
Events: 1
Topics: 0

Jen Geacone-Cruz
Events: 8
Topics: 0

Tiago Teixeira
Events: 10
Topics: 0

Zhuo-Fei Hui
Events: 32
Topics: 1

Luiz Eduardo Kowalski
Events: 1
Topics: 0

Christoph Bünte
Events: 7
Topics: 0

Christian Hempel
Events: 11
Topics: 0

Roland Koch
Events: 38
Topics: 0

Marcel Scherf
Events: 3
Topics: 0

Christoph Sassenberg
Events: 13
Topics: 0

Matt Patterson
Events: 11
Topics: 1

Niall Burkley
Events: 22
Topics: 2

Harald Wartig
Events: 3
Topics: 1

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