On #geometry news, this week I learned how to draw a pentagon using a ruler and compass! 🎉
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I took a liking to the word "baloney" this week. It's a classy way of saying "nonsense" and "gibberish" while maintaining the weight of it.
"nonsense" sounds too fancy and "gibberish" sounds too silly for me. :)
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I discovered #xmpp yesterday and I'm loving it 😃
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Hi #projectmanagement #fediverse ! I came across the concept of the "parking lot" in project management:
https://pmiuk.co.uk/mastering-project-management-the-power-of-the-parking-lot/
From what I understood, this is a tool to store ideas, concerns and tasks that come up in a project in a different place so we don't lose focus on the current tasks and ensure these concerns, ideas and tasks are not forgotten. Is that correct? How does it apply in practice?
Also, do you have more references about this concept?
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Just learned this #mathstodon #math
2024 = 2³+3³+4³+5³+6³+7³+8³+9³
And for next year we'll have the entire sum of cubes from 1 to 9!
2025 = 1³+2³+3³+4³+5³+6³+7³+8³+9³
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Oi pessoal! Segue a minha #apresentacao
Sou dev durante o dia e nerd de música/matemática/planners/papelaria fora do trabalho :D
Meus interesses:
Sou muito fã de IRC e feeds RSS. Também gosto de usar o Matrix.
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Here's my #introduction long overdue!
Hi! I'm a software engineer during the day and #music #math #planners #stationery nerd during after hours :D
My interests:
I'm a big fan of #irc and #rss feeds as well. I like using Matrix too btw.
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Hi #planners! I'm curious, is there a planner that supports time blocking?
I'm currently using a datebook for general appointments/holidays/events and an A4 binder as the official ring planner.
I need a lot of space for the daily pages since I have a lot of tasks and projects throughout the day. I was thinking about something like a big version of the Franklin-Covey planner pages, but without the prioritized task list and with room for customization.
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For #emacs #frontend users who use web-mode with lsp-mode. Here is how you fix indentation when working with Vue/React/Svelte files:
(add-hook 'web-mode-hook
(lambda ()
(setq-local lsp-enable-indentation nil)))
This disables the LSP indentation, which overrides web-mode's indentation configuration. Now web-mode should indent things with 2 spaces with the configuration below:
(setq web-mode-markup-indent-offset 2
web-mode-css-indent-offset 2
web-mode-code-indent-offset 2
web-mode-script-padding 2
web-mode-style-padding 2)
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Today I learned about the built-in Abbrev module in #ruby :
https://alexwlchan.net/til/2024/find-shortest-prefix-ruby/
It can be used to find the shortest unambiguous abbreviation of a string from a list of words.
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It reminds me of answering machines back in the 90s/00s 👵
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I just discovered MemoServ on #irc ! It's nice to leave messages for someone when they're not online. Much quicker and more convenient to do than send an email.
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TIL about org-table-header-line-mode in #orgmode #emacs
Display the first row of the table at point in the header line.
Seems to work only with org-mode itself. I wrote a mode derived from
org and it's not working there.
This is great to browse long tables where you can't see the header in
one screen.
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I'm enjoying #jupyter notebooks quite a lot lately! I'm doing a lot of development in #python and with #aws lately, so it's nice to quickly prototype things and make calls to the AWS API with boto3 from there.
The experience I have with #literateprogramming in #orgmode helps a lot. And of course, I can use org-mode too.
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For #emacs users who like to read #pdf docs in it. Here's a quick summary of how to install and use pdf-tools:
https://github.com/vedang/pdf-tools
(use-package pdf-tools
:init
;; Open PDF files with pdf-view-mode
(add-to-list 'auto-mode-alist '("\\.pdf\\'" . pdf-view-mode)))Then you need to run pdf-tools-install to compile the epdfinfo server that pdf-tools uses to render the PDF files:
(pdf-tools-install)
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I just started learning about #locksport and #lockpicking this week, got my first tool set on Monday and now I'm able to rake my first training lock! 🎉🎉🎉
I'm still learning about how pin tumbler locks work in practice. They are so fascinating!
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Hey #devops #fediverse, I'm trying to understand the difference between blue/green and canary deployments.
From what I’ve learned so far, both strategies involve running two versions of the system in production simultaneously. They both send only a small portion of traffic initially to the new version.
So, is the key difference between these two strategies the amount of infrastructure deployed and how they manage risk?
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Hey #machinelearning #fediverse, I'm having trouble understanding how AUC/ROC works. What I grasped so far was the true and false positive rates. I also understood that we use AUC/ROC to choose the most accurate model from a group. Is there any quick way to generate a ROC graph with two models? I'm looking at https://www.kaggle.com/code/akbarhuseynov23/roc-and-auc and also looking for a practice binary classification problem to build a ROC curve and choose a model based on it.
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