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Hacker News
30-year U.S. bond yields less than S&P dividend rate
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Bloomberg.com
Bond Markets Shred History Books During Furious Fear Trade
It’s hard to overstate just how wild bond markets have gotten amid the coronavirus scare, forcing traders to rethink what’s possible.
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LLVM Adds Support for ASM Goto with Output Constraints
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Stable perovskite-silicon printable solar cells with 25% efficiency
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Science
Triple-halide wide–band gap perovskites with suppressed phase segregation for efficient tandems
Tandem solar cells can boost solar cell efficiency by using two active layers to absorb the solar spectrum more completely, provided that the two cells are current-matched. Inorganic-organic perovskites tuned to the appropriate wide band gap (∼1.7 electron…
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Tell HN: Parents: This is how USA school closure seems to be working out
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Firecracker: OSS virtualization techno, creating and managing secure, multi-tena
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Proving the Lottery Ticket Hypothesis: Pruning is All You Need
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Software optimization resources. C++ and assembly. Windows, Linux, BSD, macOS
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www.agner.org
Software optimization resources. C++ and assembly. Windows, Linux, BSD, Mac OS X
Software optimization manuals for C++ and assembly code. Intel and AMD x86 microprocessors.
Windows, Linux, BSD, Mac OS X. 16, 32 and 64 bit systems. Detailed denoscriptions of microarchitectures.
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How Does Lazy Evaluation Work in Haskell?
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Nfshost
apfelmus - How does Lazy Evaluation Work in Haskell?
Lazy evaluation is the most widely used method for executing Haskell program code on a computer. It builds on the idea of graph reduction, and this tutorial explains how it works.
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Small-Cute GUI effects you can reuse eveywhere
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GitHub
GitHub - idea4good/GuiLite:
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The smallest header-only GUI library(4 KLOC) for all platforms
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The smallest header-only GUI library(4 KLOC) for all platforms - idea4good/GuiLite
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Considering Rust [video]
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YouTube
Considering Rust
The Rust programming language has become a serious contender in the space of "systems" programming languages, and has recently been adopted by many of the tech giants for "serious" projects. In response to this, more companies are now considering whether…
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US Army scraps $1B Iron Dome project, after Israel refuses to provide key codes
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The Times of Israel
US Army scraps $1b. Iron Dome project, after Israel refuses to provide key codes
American military abandons plans to buy two more Israeli missile defense batteries, integrate system into existing air defenses, due to cyber vulnerabilities and other problems
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Managed Kubernetes Price Comparison
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The PS2’s Backwards Compatibility from the Engineer Who Built It
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Medium
The Story of the PS2’s Backwards Compatibility From the Engineer Who Built It
As the PS2 turns 20 in Japan, a look back on its PS1 backwards compatibility from the eyes of the former Sony engineer responsible for it.
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Boeing 737 Max Aircraft: Preliminary Investigative Findings [pdf]
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Mathematical marketing: a piece of calculus to change the way you advertise
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Mackgrenfell
One Piece of Calculus That Can Change the Way You Advertise
If you make $10 profit each time you sell a product, what cost per conversion should you aim for? Answering this question isn't easy, but it can teach us a lot about how to approach advertising.
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The human genome is full of viruses
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Medium
The Human Genome Is Full of Viruses
Your body requires viruses, but viruses don’t always require a body
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IRC and Emacs all the things
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200ok.ch
IRC and Emacs all the things (messengers like Slack, Skype, etc)
This post is a succinct and technical denoscription on how to bridge
all your messengers into IRC and therefore Emacs.
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Session: An open-source private messenger that doesn’t need your phone number
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It's FOSS
Session: An Open Source Private Messenger That Doesn't Need Your Phone Number
Brief: Our open source software highlight of the week is Session. It is a fork of another increasingly popular private messenger Signal. Session doesn’t even need your phone number to operate.
Session: A private messenger in true sense
Privacy…
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A man launched a new ISP from his garage (2018) [video]
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YouTube
This Man Launched a New Internet Service Provider from His Garage | Freethink DIY Science
Many people complain about their internet service, but Brandt Kuykendall did something about it. A resident of the small town of Dillon Beach, CA, he found the service to his town was too slow and expensive - so he started a DIY ISP in his garage. Subscribe:…
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Making Starbucks bathrooms public is bad for business
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Ssrn
The Perils of Private Provision of Public Goods by Umit G. Gurun, Jordan Nickerson, David H. Solomon :: SSRN
We study the consequences of a firm engaging in corporate social responsibility within the firm’s operations, rather than doing so outside the firm through char
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We have to talk about this Python, Gunicorn, Gevent thing
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