Lawrence Lessig on #rankedchoicevoting: "My Turn: New Hampshire primary proves we need ranked-choice voting for president" https://www.concordmonitor.com/We-need-ranked-choice-voting-32890873 #uspol
Entries for #in
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Apache Roller
I had no idea that the Apache Foundation had a blog app called Roller (Java, much engineered)
Rage Against The [white, privileged] Machine https://twitter.com/michaelharriot/status/1231800076021968897 #institutionalracism #investing
What is Dimensional Model in Data Warehouse? https://www.guru99.com/dimensional-model-data-warehouse.html #bookmark remarkable informative #datawarehouse #dataengineering
Data Processing with Apache Beam https://www.youtube.com/watch?v=6ppsHzhdTnU&feature=youtu.be #bookmark #dataprocessing
None#standingdesk update: it's been 2 hours. Legs aching, back on fire, sweat breaks out across my brow. Never has anyone striven for so much, so long. Rescue unlikely, expecting the sweet embrace of death. Tell my wife I loved her #drama
Josh Barratt: Effective Technical Diagrams
Sometimes in software design it's great to develop a visual of the system in question to help in the thinking process.
Josh Barratt is a software architect at Twilio, and blogs about system design at [Serialized.Net]((https://serialized.net/). His recent post Effective Technical Diagrams has some great guidelines for improving the technical diagrams that we use to communicate.
Images convey ideas and structure far more effectively than text. Especially for software systems, they can even help with reasoning about things like capacity, connectivity, reliability, security and performance.
Like any craft, methods of designing visuals that communicate effectively and efficiently can be studied and improved. We have probably all seen diagrams which led to an immediate “aha!” – and others, that after minutes of squinting, led to only more confusion.
I too, adore OmniGraffle, and have made my share of good and bad technical diagrams in my pursuit of a better design. Here's one I made in the last year, the usefulness of which could be argued both ways:
(SORRY, LOST IMAGE)
string.hexdigits
I recently found the following in a bit of #python sample code:
python
random_data = random.sample(string.hexdigits, 8)
Wait, hexdigits? I'd use string.ascii_letters and string.ascii_lowercase before, but this was the first time I'd seen hexdigits, which is exactly what you'd think:
The string '0123456789abcdefABCDEF'.
That's useful.
The hard part of blogging is not writing, it is sharing your post:
https://andregarzia.com/2020/02/the-hard-part-of-blogging-is-not-writing-it-is-sharing-your-post.html #blogging #socialmedia
First Goldfrog Webmention in Public
(SORRY, LOST IMAGE)
Evidence of the first Webmention GoldFrog has sent for a post on this site.
Horst just recently implemented Webmentions on his site, so I'm happy to be able to give him a link!
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