Interesting thing about boolean in most languages is that it is often a trinary/tri-state variable, not a dual state true or false variable, reason being you often have nil/null you can set a boolean too as well and in many languages, particularly those where all variables are by reference, you cant change this.
Ruby is particularly interesting because it makes a distinct separation between a variable being not-set and null/nil. Therefore a boolean in Ruby is a quad-state variable that can be either not-set, nil/nill, true, or false.
NOTE: My comment about Ruby is actually misleading since its a dynamic language. If you have a variable intending to act like a boolean, strictly speaking, before you set it with a boolean variable it doesnt have a boolean type. So the boolean **type** is not quad-value. Its just any variable that the variable you intend to use exclusively for boolean can have any of 4 states, and likely does in most implementations.
“A Cherokee elder was teaching his young grandson about life.
"A fight is going on inside me," he said to the boy. "It is a terrible fight and it is between two wolves. One is evil- he is anger, envy, sorrow, regret, greed, arrogance, self-pity, guilt, resentment, inferiority, lies, false pride, superiority, self-doubt and ego.
The other is good- he is joy, peace, love, hope, serenity, humility, kindness, benevolence, empathy, generosity, truth, compassion and faith.
This same fight is going on inside you—and inside every other person, too."
The boy thought about it for a minute and then asked his grandfather,
"Which wolf will win?"
The elder simply replied,
"The one you feed.”
― Tsalagi Tale
@mc @freemo https://xkcd.com/419/ But replace spoons and forks, with plates and boards.
Be warned, you're meddling with smorgas-forces you barely comprehend.
I need a transplant because I have aggressive IgA nephropathy, a relatively rare autoimmune disorder where the antibody Immunoglobin A, produced by my intestines and bone marrow, collects excessively in my kidneys and destroys their ability to filter waste out of my system. I first found out about this in June of last year, and I've been on hemodialysis ("vampire time") ever since. A transplant will allow me to stop dialysis and live more or less normally.
The case precedent chain goes something like this:
-Congress can regulate interstate commerce
-Therefore congress can regulate anything that those businesses do
-therefore Congress can regulate anybody who competes with anybody who does interstate commerce
-therefore congress can regulate anything that anybody does, because they could have hired someone to do it who might be from another state
-therefore congress can tell people what medical procedures they must undergo because only congress knows how to keep your employees from spreading
COVID19 to other employees
- and by the way, congress can assign their power over to the executive branch
My favorite quote from the film:
"In their minds it's threatening the game. Really, what it's threatening is their livelihood, their jobs. It's threatening the way that they do things.... Anybody who is not tearing their team down right now and rebuilding it using your model, they're dinosaurs."
TIL = transparent intensional logic
𝗦𝗰𝗶𝗲𝗻𝗰𝗲 𝗦𝘂𝗺𝗺𝗮𝗿𝘆 𝗳𝗼𝗿 𝗹𝗮𝘀𝘁 𝗺𝗼𝗻𝘁𝗵
a cosmic airburst destroyed a city, climate change linked to cold waves, ocean protection, life extension, wildfires linked to plankton, pandemic prevention & more
🔭 Sources:
https://mailchi.mp/359cae84aa22/science_summary
🔬 Selection:
https://en.wikipedia.org/wiki/2021_in_science
#Science #Summary #Wikipedia #sciences #OpenScience #news #month #review #monthreview #update #research #papers #2021 #education #informative #space #studies #interesting #climatechange #environment #MonthlySummaries #overview #ScienceCommunication #ScienceCommunity #SciComm #tech #GlobalNews #ScienceNews
@freemo I instantly recognized the misaligned right hand there. ;)
Me everytime I try to write my letters in calligraphy level quality.
According to the daily mail the new trump social media site was hacked and fake profiles created
if this is based on Mastodon, is this an older version or are there some genuine security concerns here that can affect other instances.
@freemo
Or... "am I dead?"
Jeffrey Phillips Freeman
Innovator & Entrepreneur in Machine Learning, Evolutionary Computing & Big Data. Avid SCUBA diver, Open-source developer, HAM radio operator, astrophotographer, and anything nerdy.
Born and raised in Philadelphia, PA, USA, currently living in Utrecht, Netherlands, USA, and Thailand. Was also living in Israel, but left.
Pronouns: Sir / Mister
(Above pronouns are not intended to mock, i will respect any persons pronouns and only wish pronouns to show respect be used with me as well. These are called neopronouns, see an example of the word "frog" used as a neopronoun here: http://tinyurl.com/44hhej89 )
A proud member of the Penobscot Native American tribe, as well as a Mayflower passenger descendant. I sometimes post about my genealogical history.
My stance on various issues:
Education: Free to PhD, tax paid
Abortion: Protected, tax paid, limited time-frame
Welfare: Yes, no one should starve
UBI: No, use welfare
Racism: is real
Guns: Shall not be infringed
LGBT+/minorities: Support
Pronouns: Will respect
Trump: Moron, evil
Biden: Senile, racist
Police: ACAB
Drugs: Fully legal, no prescriptions needed
GPG/PGP Fingerprint: 8B23 64CD 2403 6DCB 7531 01D0 052D DA8E 0506 CBCE