Sylvania LED A19 Reduced Eye Strain Light Bulb, 60W, Dim, SW, 4 Pack - Walmart.com - Walmart.com
What Happened To The 100,000-Hour LED Bulbs? | Hackaday
One in the middle looks just like "classic" inconsistent lightbulb, and is as light as one. Fake?
apparently may not be fake... just optimized for less material used
Solar is now ‘cheapest electricity in history’, confirms IEA
The world’s best solar power schemes now offer the “cheapest…electricity in history” with the technology cheaper than coal and gas in most major countries.
TECH INFO - ICS Eco-SIPs - A BETTER WAY TO BUILD
INSULATED COMPONENT STRUCTURES
Places | Google Maps Platform | Google Cloud
200 million places10 Steps to Replace REST Services with gRPC-Web in Blazor WebAssembly | Syncfusion Blogs
In modern web applications, the common way data is exchanged between client and server is through REST (representational state transfer) services. JSON is the standard file format for this two-way communication. In REST, the client makes a request to a specific endpoint, and the server responds to it.
or just use JavaScript...
grpc-web - npm
HashiCorp Scores $175M Funding Round, $5B Valuation - SDxCentral
HashiCorp raked in $175 million in a Series E funding round this week that propelled the company’s valuation to an astonishing $5.1 billion.
While private, HashiCorp said it has posted a 100% year-over-year increase in revenue over the past four years, and has more than doubled its customer base each of those years. The company is targeting the latest investment at expanding its support teams and research and development.
HashiCorp’s last funding round was a $100 million Series D in late 2018, which prompted a $1.9 billion valuation. That followed a $40 million Series C in October 2017. The company in total has now raised nearly $350 million in funding since being founded in 2012.
HashiCorp: Infrastructure enables innovation
The Julia Programming Language
commercial support
Julia (programming language) - Wikipedia
podcast interview
Node.js v15.0.0 is here!. This blog was written by Bethany… | by Node.js | Oct, 2020 | Medium
The 5 Laws of Software Estimates | Blog (Ardalis)
Estimates Are Non-Transferable | Blog
Estimates are TemporaryArcimoto | Ultra Efficient Electric Vehicles
$17,900
Arcimoto is an electric vehicle company headquartered in Eugene, Oregon that manufactures and sells the Fun Utility Vehicle, or FUV, a tandem two-seat, three-wheeled electric vehicle.[1]
| Range | 100 miles city 66 miles @ 55 mph 32 miles @ 70 mph |
Python can get embedded as a shared library into programs written in other languages. Here’s a trivial example for executing Python code in a Golang program and exchanging data between the two runtimes.
python-go/py-bindings/outliers at master · christian-korneck/python-go
Python interoperability | Swift for TensorFlow
pvieito/PythonKit: Swift framework to interact with Python.
Swift framework to interact with Python.
Originally PythonKit was based on the Python module from the Swift for TensorFlow project. The mantainers of both projects have been developing them jointly and currently PythonKit is distributed as part of the Swift for TensorFlow toolchains.most generic, not most efficient... simple
How to Run a Python script from Node.js | by Petros Koulianos | The Startup | Medium
const express = require('express')
const {spawn} = require('child_process');
const app = express()
const port = 3000
app.get('/', (req, res) => {
var dataToSend;
// spawn new child process to call the python script
const python = spawn('python', ['script1.py']);
// collect data from script
python.stdout.on('data', function (data) {
console.log('Pipe data from python script ...');
dataToSend = data.toString();
});
// in close event we are sure that stream from child process is closed
python.on('close', (code) => {
console.log(`child process close all stdio with code ${code}`);
// send data to browser
res.send(dataToSend)
});
})
app.listen(port, () => console.log(`Example app listening on port
${port}!`))
more efficient, direct calls
RubyConf 2019 - Building a Ruby: Artichoke is a Ruby Made with Rust by Ryan Lopopolo - YouTube
Artichoke is a Ruby implementation written in Rust and Ruby
Microsoft (marketing) has, as usual, challenges with naming things :)
And in this case explaining the purpose of the tool is not easy, either.
Essentially it is a "proxy API" for essential cloud services, running as a process or "sidecar", and exposing REST or gRPC API endpoints that can be used from variety of prog languages
with help of SDK libraries.
Dapr - portable, event-driven, serverless runtime.
"Dapr" stands for "Distributed Application Runtime"
Dapper Dapper Tutorial | Dapper Tutorial and Documentation
Not that /dapr/ (ORM)
dapr/dapr: Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge. @GitHub, using GoLang
docs/concepts at master · dapr/docs
podcast interview
Learning Dapr with Haishi Bai @ .NET Rocks! vNext
MyIgnite - Inside Azure Datacenter Architecture with Mark Russinovich
2020-09
Inside Azure datacenter architecture with Mark Russinovich | BRK3097 - YouTube
2020-01
Inside Azure datacenter architecture with Mark Russinovich - BRK3060 - YouTube
2019
Keynote: Inside Microsoft Azure Datacenter Architecture - Microsoft Research
2018
Swift.org - Introducing Swift on Windows
"Swift, a language most commonly associated with Apple and macOS or iOS development, has been heading to different places recently (such as server side development) and now Swift code can be built and run on Windows too." GitHub - susam/texme: Self-rendering Markdown + LaTeX documents
This file contains one line of HTML code followed by Markdown + LaTeX content.
script src="https://cdn.jsdelivr.net/npm/texme@0.7.0" /script textarea
# Euler's Identity
In mathematics, **Euler's identity** is the equality
$$ e^{i \pi} + 1 = 0. $$
## Explanation
Euler's identity is a special case of Euler's formula from complex
analysis, which states that for any real number $ x $,
$$ e^{ix} = \cos x + i \sin x. $$
