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Hacker News
Ruby Garbage Collection Deep Dive: Tri-Color Mark and Sweep
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Jemma Issroff
Ruby Garbage Collection Deep Dive: Tri-Color Mark and Sweep
In the first post in the Ruby Garbage Collection Deep Dive series, we went through a few definitions to give us a picture of how Ruby stores values in memory. If you haven’t read it yet, read it first! We’ll build on those definitions in this post. Particularly…
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House Republicans propose nationwide ban on municipal broadband networks
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Ars Technica
House Republicans propose nationwide ban on municipal broadband networks
GOP claims ban would "promote competition by limiting government-run networks."
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Hacker News
Vertical Farming Does Not Save Space
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LOW-TECH MAGAZINE
Vertical Farming Does Not Save Space
If the electricity for a vertical farm is supplied by solar panels, the energy production takes up at least as much space as the vertical farm saves. Urban agriculture in vertical, indoor “farms” is on the rise. Electric lights allow the crops to be grown…
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Uber Shuts Down App That Told Drivers If Uber Underpaid Them
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Vice
Uber Shuts Down App That Told Drivers If Uber Underpaid Them
Uber got UberCheats removed from Google, claiming the app infringed its trademark on the word ‘Uber.’
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Hacker News
Share of U.S. workers holding multiple jobs is rising
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U.S.
Share of U.S. workers holding multiple jobs is rising, new Census report shows
The share of Americans working more than one job to make ends meet has been growing over the past two decades, and the pay from second jobs make up a substantial share of workers' earnings, according to a paper published by the U.S. Commerce Department on…
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Open source chess developers warn about a commercial engine based on Stockfish
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lichess.org
Fat Fritz 2 is a rip-off
An important message from open source chess organizations.
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NASA's Perseverance Mars Rover: touch down confirmed
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Twitter
NASA's Perseverance Mars Rover
I’m safe on Mars. Perseverance will get you anywhere. #CountdownToMars
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Perseverance Has Landed
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mars.nasa.gov
Landing Toolkit: Perseverance Rover - NASA
One-stop shopping for everything you need to know about the upcoming landing of the Mars 2020 Perseverance rover.
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Hacker News
Commandline Database Clients with Autocompletion and Syntax Highlighting
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DBCLI
Commandline Clients for Databases.
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Hacker News
Browsers eating RAM
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Texas was “seconds and minutes” away from catastrophic monthslong blackouts
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The Texas Tribune
Texas was "seconds and minutes" away from catastrophic monthslong blackouts, officials say
Officials with the Electric Reliability Council of Texas said that grid operators implemented blackouts to avoid a catastrophic failure that could have left Texans in the dark for months.
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V0.14 of Gleam, a type safe language for the Erlang VM, has been released
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gleam.run
Gleam v0.14 released! – Gleam
The Gleam programming language
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Python 3.x: RCE in Python applications that accept floats as untrusted input
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cve.mitre.org
CVE -
CVE-2021-3177
The mission of the CVE
®
Program is to identify, define, and catalog publicly disclosed cybersecurity vulnerabilities.
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Bruce Blackburn, Designer of NASA Worm Logo, Has Died
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NY Times
Bruce Blackburn, Designer of Ubiquitous NASA Logo, Dies at 82
He was known for the NASA “worm,” which has become synonymous with space exploration. He also designed the 1976 American Revolution Bicentennial star.
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Hacker News
The frame rate of the universe (2009)
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California State Legislator Introduces Bill to Decriminalize Psychedelics
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Apple Platform Security February 2021
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The Texas power outage is a nation-wide problem
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Gwoplock's Blog
The 2021 Texas power outage is a nation wide problem
History is bound to repeat itself and it has almost every year
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How ClickHouse saved our data (2020)
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Mux
How ClickHouse saved our data | Mux
The Mux Data platform is used by some of the biggest broadcasters to monitor the video streaming experience of their end users. Think of it like Google Analytics or New Relic for video playback. It's a...
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Precisely: Better assertions for Python tests
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GitHub
GitHub - mwilliamson/python-precisely: Matcher library for Python
Matcher library for Python. Contribute to mwilliamson/python-precisely development by creating an account on GitHub.
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Why is it so hard to see code from 5 minutes ago?
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Austinhenley
Why is it so hard to see code from 5 minutes ago?
Sometimes you need to see code from the middle of an edit.
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