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Lorenz Walthert Profile
Lorenz Walthert

@lorenzwalthert

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Data scientist, @ETH_en, @HSGStGallen graduate. Wondering how to make the world a better place with data. #rstats | Believes in Christ

Switzerland
Joined March 2016
Don't wanna be here? Send us removal request.
@lorenzwalthert
Lorenz Walthert
8 years
How to apply the #tidyverse style guide to your #rstats code explained in a tidyverse blog post: https://t.co/y0j9SrserU
@hadleywickham
Hadley Wickham
8 years
If you like the #tidyverse style guide ( https://t.co/D23elD2JMK), you can now apply it automatically thanks to the hard work of @lorenzwalthert and @krlmlr: https://t.co/SecXmvQYKn #rstats
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@lorenzwalthert
Lorenz Walthert
2 years
Are you using #SageMaker and are unhappy with the way AWS handles GitHub issues? I filed an issue in their Python SDK, I think it get's more weight when people upvote or add their comment. #opensource #cloud #ML
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github.com
Dozens of bug reports and feature requests (e.g. #4114) got closed recently with this text: Thanks for using SageMaker and taking the time to suggest ways to improve SageMaker Python SDK. We have a...
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@lorenzwalthert
Lorenz Walthert
2 years
Uwe Ligges is the most friendly member of the CRAN team I ever interacted. He sets a great example and I think he deserves a medal #rstats
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@lorenzwalthert
Lorenz Walthert
3 years
As if programmers make stuff brittle by choice. After the huge layoff and prioritizing features, quick fixes will take precedence over refactoring, code quality will decrease and in the worst case, the whole “code castle” will decay into chaos and become completely unstable
@elonmusk
Elon Musk
3 years
@pmarca A small API change had massive ramifications. The code stack is extremely brittle for no good reason. Will ultimately need a complete rewrite.
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@lorenzwalthert
Lorenz Walthert
3 years
I don't get it: Why did the @usairforce shoot the Chinese balloon and is now collecting the debris instead of taking it down without destroying it? Wouldn't that make it much easier to support their claims that it was a spy balloon?
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@elonmusk
Elon Musk
3 years
Should I step down as head of Twitter? I will abide by the results of this poll.
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@MrMatthewTodd
Matthew Todd 🌏🔥
3 years
'If we are not prepared to reverse the current (climate change) trend which is leading towards catastrophe, we will be doomed' Secretary General of the UN António Guterres, 26th October 2022
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@AssaadRazzouk
Assaad Razzouk
3 years
The energy revolution is unfolding live, much faster than most people realize. A thread based on the insurgent view of the energy transition of @RockyMtnInst and @KingsmillBond In short: The fight against climate change is accelerating - look at the data and do the math 🧵
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@lorenzwalthert
Lorenz Walthert
3 years
If your company chooses to not support open-source, at least do your part when filing bug reports and feature requests with tools you use and be kind to the maintainers and remember they owe you nothing, but you use their work. At no charge. 7/
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@lorenzwalthert
Lorenz Walthert
3 years
T he financial value this would create for society can’t be overestimated. It’s very easy to get started as donors with platforms like GitHub sponsors, open collective, tide lift. 6/
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@lorenzwalthert
Lorenz Walthert
3 years
If every company that uses open-source donated 100$ a year to the projects they depend on - which is really not much - we’d see thousands of highly skilled programmers leaving their job to go from part-time to full-time open-source contributors. 5/
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@lorenzwalthert
Lorenz Walthert
3 years
To me, it's just a question of fairness towards the people who provide the software on which you build your company. A lot of critical software is maintained by a few people who literally spend thousands of hours of their free time to keep these projects going. 4/
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@lorenzwalthert
Lorenz Walthert
3 years
If you are using open-source software at work (you may not know you do!) and it helps you get your job done faster, I encourage you to talk to your manager and ask them to support these open-source projects financially. 3/
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@lorenzwalthert
Lorenz Walthert
3 years
... although it’s the backbone of our digital life and powers almost any product we use. 2/
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@lorenzwalthert
Lorenz Walthert
3 years
It feels great to have my work recognised by #Google, but here’s what you should know: The contributions of open-source software to the welfare of our society is greatly underestimated by the public, most don’t even know what it is... https://t.co/lRjqdO9AOT 1/
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opensource.googleblog.com
The Google Open Source Peer Bonus program is designed to recognize external open source contributors nominated by Googlers for their open source contr
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@lorenzwalthert
Lorenz Walthert
3 years
Big shoutout to @patilindrajeets for conceiving and implementing (with @krlmlr) a whopping 35% speedup in #styler dev🚀. #rstats #touchstone https://t.co/9eXkr2pg24
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@dwallacewells
David Wallace-Wells
3 years
“Africa is losing 5% to 15% of its per capita economic growth due the effects of climate change and is facing a gaping climate finance shortfall, according to the African Development Bank.”
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reuters.com
Africa is losing 5% to 15% of its per capita economic growth due the effects of climate change and is facing a gaping climate finance shortfall, according to the African Development Bank (AfDB).
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@fietsprofessor
Urban Cycling Institute 🚲 
3 years
Urban transport: sometimes a matter of simple mathematics. (Via @dloisga)
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