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First contact
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gedit
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gedit
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gedit
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THE END
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THE END
needless work
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THE END
needless work
missing triaging
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THE END
needless work
missing triaging
no appreciation
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THE END
needless work
missing triaging
frustration
no appreciation
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Stories in Open Source
Tobias Pfeiffer
@PragTob
pragtob.info
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Shoes.app width: 300, height: 200 do
background lime..blue
stack do
para "Welcome to the world of Shoes!"
button "Click me" do
alert "Nice click!"
end
end
image "http://shoesrb.com/img/shoes-icon.png",
margin_top: 20, margin_left: 10
end
end
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Welcoming, friendly & helpful
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OSS friends
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Give people access
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Release early, release often
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You are not your OSS
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class Dog
def bark
puts 'Woooof'
end
end
Dog.extend AfterDo
Dog.after :bark do puts 'I just heard a dog bark!' end
dog = Dog.new
dog.bark
# Output is:
# Woooof
# I just heard a dog bark!
after_do
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micro libraries are great
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micro libraries are great
usage is wild
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list = Enum.to_list(1..10_000)
map_fun = fn i -> [i, i * i] end
Benchee.run(
%{
"flat_map" => fn -> Enum.flat_map(list, map_fun) end,
"map.flatten" => fn -> list |> Enum.map(map_fun) |> List.flatten() end
},
time: 10,
memory_time: 2
)
benchee
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learn as you go
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learn as you go
better isn’t enough
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learn as you go
better isn’t enough
co-maintainers
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We made it!
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SimpleCov
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“legacy” OSS
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“legacy” OSS
joy of impact
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“legacy” OSS
joy of impact
integration nightmares
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OSS @ work
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OSS @ work
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OSS @ work
Responsible?
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OSS @ work
Responsible?
Dedication
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COVID hits
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Russia further invades Ukraine
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Layoffs and Stress at work
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Degrading bunny health
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Back to the first talk
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Back to the first talk
OSS is made of people
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OSS OWES
YOU 💩
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I OWE
YOU 💩
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BUT I 💚
CREATING
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TAKE
CARE
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BE NICE
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First steps into
OSS
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Please report issues!
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Be nice!
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Be nice!
Minimize
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Be nice!
Minimize
Reproduce
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Discuss!
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(Maybe) add a PR!
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OSS vs Work
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OSS
Be nice!
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OSS
Be nice!
Your OSS, your time
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OSS
Be nice!
Your OSS, your time
Adoption takes time
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OSS
seemingly even less diverse
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OSS
seemingly even less diverse
is this sustainable?
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OSS
seemingly even less diverse
is this sustainable?
what about people using OSS for “evil”?
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friends
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friends
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friends
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friends
first talks
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friends
first talks
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friends
first talks
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friends
first talks
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friends
first talks
learning
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friends
first talks
learning
all other projects
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friends
first talks
learning
all other projects
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@PragTob
Enjoy OSS