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moreati

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Python and Ansible developer. Recovering Sherlock. Armchair supervillain. Pun usually intended. He/they.

https://moreati.org.uk/ https://social.moreati.org.uk/@alex

[ my public key: https://keybase.io/moreati; my proof: https://keybase.io/moreati/sigs/0NRA_TnGMfWlFUd7jrTrJqT2QOxC7wD7yEyjNtxLc4c ]

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shkspr.mobi 1y ago

Exploring Bluesky's Domain Handles – Terence Eden's Blog

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3pts0
www.brendangregg.com 2y ago

No More Blue Fridays

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481pts270
www.youtube.com 2y ago

So You Think You Know Git Part 2 [video]

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www.hedy.org 2y ago

Hedy – Textual programming made easy

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www.sidnlabs.nl 2y ago

Algorithm rollover: the effects on our network traffic and resolvers – SIDN Labs

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32x8.com 3y ago

Online Karnaugh map solver with circuit for up to 6 variables

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www.bbc.co.uk 3y ago

The 'exploding' demand for giant heat pumps

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www.evanjones.ca 3y ago

Huge pages are a good idea

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175pts59
www.bbc.com 5y ago

Spaceplanes: The return of the reusable spacecraft? – BBC Future

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www.jeffgeerling.com 5y ago

The Raspberry Pi Compute Module 4 Review

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48pts19
blog.dshr.org 6y ago

Library of Congress Storage Architecture Meeting

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securesocketapi.org 7y ago

Secure Socket API

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www.regular-expressions.info 7y ago

Replace text with case conversion using regular expressions

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sweetness.hmmz.org 8y ago

Mitogen and Mitogen for Ansible released

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pythonsweetness.tumblr.com 8y ago

Much ado about latency: Mitogen and the BFG9000 of import hooks

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spectrum.ieee.org 8y ago

EUV Lithography Finally Ready for Chip Manufacturing

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72pts26
github.com 9y ago

Show HN: Linesum: line by line SHA256 checksums

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spectrum.ieee.org 9y ago

The Lost Picture Show: Hollywood Archivists Can’t Outpace Obsolescence

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44pts17
madfileformatscience.garymcgath.com 9y ago

MP3 licensing officially ends April 23

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github.com 9y ago

Bare minimum fetch polyfill in 500 bytes

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spectrum.ieee.org 10y ago

Is Keck’s Law Coming to an End?

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lwn.net 10y ago

Sandboxing with Firejail

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53pts14
spectrum.ieee.org 11y ago

Do You Really Need a Smart Watch? Or Just a Smart Watch Back?

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store.apple.com 11y ago

Apple 5W USB Power Adapter (Folding Pins, UK)

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www.kickstarter.com 11y ago

Descent: Underground

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61pts23
www.engadget.com 11y ago

Samsung's mobile payments service is coming this summer

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hpmor.com 11y ago

Harry Potter and the Methods of Rationality, Chapter 113: Final Exam

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makezine.com 11y ago

Microsoft Announces Windows Support for the Raspberry Pi 2

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holgerkrekel.net 11y ago

Thoughts on arguing end-to-end crypto and surveillance

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spectrum.ieee.org 11y ago

Li-Fi Gets Ready to Compete with Wi-Fi

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193pts59

Around 1999 I interned at Philips Semiconductor. I worked with one of the first or early engineers of Teletext (aka BBC Ceefax) - a system designed in the 1970s that encoded text pages within an analog TV signal.

The World Wide Web was just getting popular and he was happy to point out he managed to get @ into the limited character set (maybe called a codepage?) all the way back in the 1970s. However many (all?) international variants used different character sets that replaced @ and other uncommon characters with accented characters for their alphabets/languages.

As a result Teletext in the UK (using the english character set) could show email addresses, but not in most (all?) other countries.

I don't know the current draw of either. I don't know if newer designs are better, I only have one I bought around 10-15 years ago. For mine a bettery left in the calipers depletes within a few months, without use.

Recommend you take the CR2032 out when not using the calipers. Cheap/no name ones (atleast those sold 5-10 years ago) have a relatively high standby current, even when the LCD screen is off.

Wcurl Is Here 2 years ago

Was fully expecting wcurl to be an alternative name for curl on Windows, because Microsoft made "curl" an alias for their own http downloader command in Powershell.

At a guess: that hash is performed relatively few times, so any performance difference is lost in the noise floor. Never having to answer "why did you use this insecure hash" or eliminating/minimising any possibility of a class of security problem is worth more.

For anyone else curious, NMC is probably https://en.wikipedia.org/wiki/Lithium_nickel_manganese_cobal...

Lithium nickel manganese cobalt oxides (abbreviated Li-NMC, LNMC, or NMC) are mixed metal oxides of lithium, nickel, manganese and cobalt. They have the general formula LiNixMnyCozO2. ... NMCs are among the most important storage materials for lithium ions in lithium ion batteries. They are used on the positive side, which acts as the cathode during discharge.