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@jeffreyfredrick.bsky.social

178 Followers  |  406 Following  |  3 Posts  |  Joined: 11.11.2024  |  1.5936

Latest posts by jeffreyfredrick.bsky.social on Bluesky

Business Insider headline reads: UPS is telling customers that their packages coming to the US are marked for destruction.

Business Insider headline reads: UPS is telling customers that their packages coming to the US are marked for destruction.

About a month ago, the Trump administration got rid of the de minimis exemption, whereby packages valued under $800 could slide in without import duties. Now there's a backlog as the government can't process all of this paperwork, leading to UPS just destroying packages

12.10.2025 04:59 โ€” ๐Ÿ‘ 9526    ๐Ÿ” 3725    ๐Ÿ’ฌ 216    ๐Ÿ“Œ 371
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Recoding Troubleshooting Agile with @dsquirrel.bsky.social and @jeffreyfredrick.bsky.social live at @citcon.bsky.social

27.09.2025 15:06 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Jeffrey Fredrick and Anton Fredrick are reviewing a whiteboard agenda filled with sticky notes. Each one is a different session across five tracks.

Jeffrey Fredrick and Anton Fredrick are reviewing a whiteboard agenda filled with sticky notes. Each one is a different session across five tracks.

@jeffreyfredrick.bsky.social and Anton reviewing the agenda first thing on Saturday morning CITCON "London" aka Woking 2025.

27.09.2025 08:42 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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โ€ŽCapitals & Countries โ€ŽCountry Capitals Flashcards makes learning world geography fun, interactive, and effective! Explore global capitals, country flags, and geographic outlines with beautifully designed flashcards and en...

๐ŸŒโœˆ๏ธ Test your geography skills!
I just launched Capitals & Countries โ€” an interactive flashcard + quiz app to learn world capitals, flags, and country shapes.

Fun, simple, and free to try on iPhone & iPad ๐Ÿ‘‰ apps.apple.com/us/app/capit...

21.09.2025 21:18 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Itโ€™s CITCON time! @citcon.bsky.social

26.09.2025 15:47 โ€” ๐Ÿ‘ 3    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Citcon - "London" aka Woking 2025

CITCON Europe 2025 in "London" aka Woking is just over a week away. Join us on September 26th and 27th for a free open space conference on improving how we make and operate software. This is our 20th year and we're excited to see familiar faces as well as first timers: citconf.com/london2025/

17.09.2025 15:52 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Will be great to attend the first CITCON ANZ since Perth in 2016. Can't believe it has been so long!

24.12.2024 14:24 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

So excited to bring CITCON back to New Zealand with @jeffreyfredrick.bsky.social!

24.12.2024 02:58 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

A friend moved from Toronto to NYC. He said that he'd see people in NYC who did impressive things, but when he met them, they seemed boring. His theory was, in T.O, you'd have to be a remarkable person to do these things. In NYC, a lot of the people doing Big Things are just

02.12.2024 03:31 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

At Trampoline Hall.

Feeling very old school Twitter vibes sharing that.

21.11.2024 03:10 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

modernity is wasted on the modern

19.11.2024 12:42 โ€” ๐Ÿ‘ 39    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

It is so incredibly nice to have a social platform that values links again - a breath of fresh air in the poisoned ecosystem of the creator economy

18.11.2024 23:47 โ€” ๐Ÿ‘ 7157    ๐Ÿ” 489    ๐Ÿ’ฌ 107    ๐Ÿ“Œ 71

His head is as the most fine gold, his locks are bushy, and black as a raven. His eyes are as the eyes of doves by the rivers of waters, washed with milk, and well set. His cheeks are as a bed of spices, as sweet flowers: his lips like lilies, dropping sweet smelling myrrh.

19.11.2024 06:00 โ€” ๐Ÿ‘ 2    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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A rose made of galaxies..

16.11.2024 17:12 โ€” ๐Ÿ‘ 50144    ๐Ÿ” 3341    ๐Ÿ’ฌ 347    ๐Ÿ“Œ 178

One manโ€™s blocklist is another manโ€™s starter pack.

17.11.2024 14:21 โ€” ๐Ÿ‘ 44    ๐Ÿ” 5    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
a color coded image by Freya, comparing the summation and capital pi notation in math, to their equivalent in code using for-loops. The summation notation sums a set of elements, while the product notation multiplies a set of elements. 

Note that Freya is keenly aware that neither the math notation nor for-loops are fully explained by this image, and that this is only a subset of the use cases, so luckily you don't have to explain that to her, in case you were considering doing that!

a color coded image by Freya, comparing the summation and capital pi notation in math, to their equivalent in code using for-loops. The summation notation sums a set of elements, while the product notation multiplies a set of elements. Note that Freya is keenly aware that neither the math notation nor for-loops are fully explained by this image, and that this is only a subset of the use cases, so luckily you don't have to explain that to her, in case you were considering doing that!

btw these large scary math symbols are just for-loops

17.11.2024 18:39 โ€” ๐Ÿ‘ 2068    ๐Ÿ” 283    ๐Ÿ’ฌ 71    ๐Ÿ“Œ 31
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All you need is Wide Events, not โ€œMetrics, Logs and Tracesโ€ This quote from Charity Majors is probably the best summary of the current state of observability in the tech industry - a total, mass confusion.

Maybe you want to check out my post: isburmistrov.substack.com/p/all-you-ne...
Wide events == observability 2.0

28.10.2024 17:21 โ€” ๐Ÿ‘ 16    ๐Ÿ” 6    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 2
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Engineering Management: The Pendulum Or The Ladder Last night I was out with a dear friend who has been an engineering manager for a year now, and by two drinks in I was rattling off a long list things I alwaysย say to newer engineering managers. Thโ€ฆ

Hmmm. I think everyone with any interest should be a manager at least once. It teaches you so much about how to be a better IC.

I do think there's a path to switch back and forth (I did).

Canonical post from @mipsytipsy.bsky.social : charity.wtf/2019/01/04/e...

08.11.2024 12:07 โ€” ๐Ÿ‘ 19    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

A rationalist jazz rock band called Steely Man

10.11.2024 19:10 โ€” ๐Ÿ‘ 33    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Famously, Washington ordered the inoculation of his army against smallpox in 1776-1777, making it mandatory for all new recruits to be inoculated

Historians posit the โ€œpox Americanaโ€ was one of the key factors in the defeat of the Continental Armyโ€™s invasion of Canada in 1775-1776

15.11.2024 18:30 โ€” ๐Ÿ‘ 753    ๐Ÿ” 179    ๐Ÿ’ฌ 12    ๐Ÿ“Œ 9

Already following. :)

11.11.2024 18:52 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Visualizing MBTA Data An interactive exploration of ridership, congestion, and delay on Boston's subway system.

I'm playing with some bus transit data in my spare time and this post on Visualizing MBTA Data from 2014 has given me lots of inspiration (HT @puntofisso.bsky.social)

09.11.2024 11:47 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

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