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have you heard of a term machine
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learning have you heard of a thing
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called AI have you all heard the lie
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that like to do that you need python um
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that's a lie you can just use Ruby for
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everything I want to show you how I did
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it and you can do it too and then we can
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all forget Python and just use Ruby for
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machine learning and the and all the AI
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mumo
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jumbo Daniel Dan Daniel I us votos it's
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DV so yeah it will be called numerical
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rubby computations fast or something
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like that yeah but no
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python uh tests uh espe especially with
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doing um the changes of context and how
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you know uh the whole thing is working
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behind the scenes and how it's steering
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down the database so there's a way to
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optimize this and yeah so my talk is uh
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Stephen let it be so yeah it's directed
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to Stephen the creator of arsp and uh
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yeah that's that's my my pitch I
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guess hi uh my name is Christian when I
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want to present the rails performance
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guide book I want to tell you about one
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of the most basic truths in computer
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science a lot of you may not know but
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the first day that you come to the
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computer science in in University they
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teach you one basic immutable truth that
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will be useful for your whole career
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rails doesn't
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scale uh if you have in the
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community for a while you've heard this
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a lot uh for some reason everybody seems
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to repeat it like you go to an investor
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that maybe has never touched a computer
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they will know that for some reason uh
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people that doesn't know the difference
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between Java and JavaScript they know
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that for some reason it's absurd and but
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from that time there is rubies like DH
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that says hey real scales I mean there's
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companies like GitHub uh Shopify zes
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that they use it as scale it needs to
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scale um well how how do I do it in this
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case seems like a a mystery well here I
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can be of help I I I work at zesk I
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specialize in performance problems and
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with can tell you that we have a real
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monolith that serves around two billion
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request per day and we do it in a
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planetary
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scale uh let me tell you how you how we
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do it thank
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you uh hello I'm Andrew and have you
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ever heard that uh rails is Magic or
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Ruby is Magic and there are a lot of
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magic tricks there right so what if you
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could learn them that's that's what my
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talk is about is uh to present some uh
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Magic tricks that you can actually use
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in your code to improve it and also
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obviously some magic tricks that you
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should never use in your code so my talk
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is uh become Ruby wizard so vote for me
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again I'm Andrew hello everyone so my
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name is Yousef and I want to start with
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like a quick show of hands who has been
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writing Ruby for more than five
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years yeah that's a lot of people
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between two and five
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years that's a couple hands less than
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two
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years I can count you on like one hand
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and I think that's a problem so I think
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the Ruby Community needs more Junior
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developers uh and I want to talk a
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little bit about that about why this is
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the case about what's the effect on the
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community and what we can hopefully do
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about this I'm youf but for me like And
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subscribe
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and see you later
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hopefully hello I'm Joshua you know me
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from
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yesterday I try a bit of a different
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pitch now maybe rail 7 has 300,000 lines
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of code no one can really grasp that
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anymore one single person I think so but
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when rails came out it had about
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thousand lines of code I want to show
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you how it looked like and what we can
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learn from going back that far in
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history 20 years M just just did go back
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30 and I can run it on my MacBook
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still I'm
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Joshua so good morning everyone uh my
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name is masafumi so actually I'm a
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speaker uh today for right after lunch
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talking about arsp code reading but uh
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I'm going to talk about uh completely
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different thing that's a new
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documentation tool for Ruby which I
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started to develop a few months ago and
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it's
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actually working so I'd like to show you
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a demo of what I'm building uh yes so my
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name is masi thank
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you
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helloo uh my name is Miron and um
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yesterday the unconference talks that
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were picked um tou on very important
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topics of data governance and rapidly
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building SAS applications I want to take
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you to another level and um talk about
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the moment where your SAS application
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reaches the data compliance uh
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requirement to store data of your
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clients in the region they are from and
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I want to share my experiences key
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learnings and tips on how you can safely
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split your multi-tenant SAS application
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based on real example I'm yuron and yeah
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enjoy the day on the conference
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thanks hello Euro I'll ba made it um I
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was actually drinking coffee and almost
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missed those speeches uh my name is
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Chris um and I'd like to give you a talk
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about
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databases uh the mythical creatures that
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are databases how we use them how we
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should use them how to read explain how
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to use Advanced features of things like
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postgress or even esuite um like to know
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for you to know a little bit more about
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the creature that lies beyond your rails
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application which is called the database
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thank you very much hey my name is yako
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it's y a k a u uh but you can vote by
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the name of the talk uh I'd like to I
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work for Unity and I'd like to talk
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about um hacks around um the gem called
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intructor it's it's not about um that's
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not the talk to sell you interactor cuz
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it's a bit uh outdated maybe but it's
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mostly about uh developer experience and
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yeah our hacks
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we uh WR to make our coding happier yeah
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thanks
