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devSJR :python: :rstats: boosted
Data Science
Data Science
@datascience@genomic.social  ·  activity timestamp 4 weeks ago

Are you making slides with Quarto or R Markdown and need a timer e.g. for breaks or group work? There is the {countdown} package for you: https://pkg.garrickadenbuie.com/countdown/#1 #rstats #slides

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Data Science
Data Science
@datascience@genomic.social  ·  activity timestamp 4 weeks ago

Are you making slides with Quarto or R Markdown and need a timer e.g. for breaks or group work? There is the {countdown} package for you: https://pkg.garrickadenbuie.com/countdown/#1 #rstats #slides

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Hacker News
Hacker News
@h4ckernews@mastodon.social  ·  activity timestamp last month

MkSlides – Markdown to slides with a similar workflow to MkDocs

https://github.com/MartenBE/mkslides

#HackerNews #MkSlides #Markdown #Slides #MkDocs #Workflow #Presentation #Tools

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devSJR :python: :rstats: boosted
pandoc
pandoc
@pandoc@fosstodon.org  ·  activity timestamp 2 months ago

The aspect ratio of LaTeX Beamer presentations can be controlled via the `aspectratio` variable. E.g., to switch from the default 4:3 ratio of slides to the 16:9 HD format:

pandoc --to=beamer --variable=aspectratio:169 …

#pandoc #TeXLaTeX #Beamer #slides

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pandoc
pandoc
@pandoc@fosstodon.org  ·  activity timestamp 2 months ago

The aspect ratio of LaTeX Beamer presentations can be controlled via the `aspectratio` variable. E.g., to switch from the default 4:3 ratio of slides to the 16:9 HD format:

pandoc --to=beamer --variable=aspectratio:169 …

#pandoc #TeXLaTeX #Beamer #slides

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Bastian Allgeier boosted
Marcel-Jan Krijgsman
Marcel-Jan Krijgsman
@MarcelJan@mastodon.nl  ·  activity timestamp 8 months ago

My mother used to #photograph with film rolls for #slides. And the fun thing about slides is, that colours are kept relatively well. Recently I found this photo (that I scanned) of the Kaiser Franz Josef Höhe and the Gross Glockner. It's from the late 1960s. I recognised that building. I've been there on my #cycling trip last year.

Spot the differences..
#climatechange

The same building and the same glacier in 2024. It has almost melted away. Gross Glockner is behind the clouds unfortunately.
The same building and the same glacier in 2024. It has almost melted away. Gross Glockner is behind the clouds unfortunately.
The same building and the same glacier in 2024. It has almost melted away. Gross Glockner is behind the clouds unfortunately.
The Kaiser Franz Josef Höhe in the late 1960s. There's lots of snow and the Gross Glockner is visible.
The Kaiser Franz Josef Höhe in the late 1960s. There's lots of snow and the Gross Glockner is visible.
The Kaiser Franz Josef Höhe in the late 1960s. There's lots of snow and the Gross Glockner is visible.
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Marcel-Jan Krijgsman
Marcel-Jan Krijgsman
@MarcelJan@mastodon.nl  ·  activity timestamp 8 months ago

My mother used to #photograph with film rolls for #slides. And the fun thing about slides is, that colours are kept relatively well. Recently I found this photo (that I scanned) of the Kaiser Franz Josef Höhe and the Gross Glockner. It's from the late 1960s. I recognised that building. I've been there on my #cycling trip last year.

Spot the differences..
#climatechange

The same building and the same glacier in 2024. It has almost melted away. Gross Glockner is behind the clouds unfortunately.
The same building and the same glacier in 2024. It has almost melted away. Gross Glockner is behind the clouds unfortunately.
The same building and the same glacier in 2024. It has almost melted away. Gross Glockner is behind the clouds unfortunately.
The Kaiser Franz Josef Höhe in the late 1960s. There's lots of snow and the Gross Glockner is visible.
The Kaiser Franz Josef Höhe in the late 1960s. There's lots of snow and the Gross Glockner is visible.
The Kaiser Franz Josef Höhe in the late 1960s. There's lots of snow and the Gross Glockner is visible.
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Arne Babenhauserheide
Arne Babenhauserheide
@ArneBab@rollenspiel.social  ·  activity timestamp 11 months ago

peer-to-peer networks that worked
core challenges, routing, and privacy

https://www.draketo.de/software/p2p-talk
#slides: https://www.draketo.de/software/p2p-talk.pdf

This 90 minutes talk describes how peer-to-peer networks managed to interactively search 4 million computers with the bandwidth of 2004, which goals they failed to reach, and what information the networks expose as part of their operation.

#p2p #networking #programming #lecture #openeducation #creativecommons #ccbysa #freesoftware #bittorrent #hyphanet #freenet

View (PDF)
Part of the title slide:

 From Gnutella and Kademlia
 Over BitTorrent
 To Freenet/Hyphanet

☺

 Those who don’t learn from the tech of the past are doomed to repeat its mistakes — with less time and brain share, since “the problems are already solved”.
Part of the title slide: From Gnutella and Kademlia Over BitTorrent To Freenet/Hyphanet ☺ Those who don’t learn from the tech of the past are doomed to repeat its mistakes — with less time and brain share, since “the problems are already solved”.
Part of the title slide: From Gnutella and Kademlia Over BitTorrent To Freenet/Hyphanet ☺ Those who don’t learn from the tech of the past are doomed to repeat its mistakes — with less time and brain share, since “the problems are already solved”.
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