🇺🇦
10K posts


Anyone remember the days of 3 channels? ABC, NBC, CBS.
That’s it.
No FOX. No nothing.
When I wanted to change the channel - I got my lazy ass off the couch, walked up to the television and rotated the dial.

Seattle Mariners@Mariners
Aaron Goldsmith is here to break down how you can watch Mariners Baseball this season. Full details ➡️ Mariners.com/Watch
English

🚨ANNOUNCEMENT🚨
The Mariners Uniform Tracker is back for another season!
Previously, I only tracked W-L records and win %, but this year, with amazing help from @RaiseTheTrident, we'll also be adding basic hitting and pitching stats.

English


@ProFootballTalk Clickbait. Why is this even a topic ?? We're not even to draft!
English

John Harbaugh heads into 2026 as the Coach of the Year favorite. nbcsports.com/nfl/profootbal…
English

I played this game all the time in my head. The fact that I'm closer to 65 then 35 freaks me out.
naiive@naiivememe
Just heard that someone who was 29 in 1996 is now 70
English
🇺🇦 รีทวีตแล้ว

🇺🇦 รีทวีตแล้ว
🇺🇦 รีทวีตแล้ว

Take your card number and starting from the second-to-last digit, double every second digit moving left. If doubling a digit produces a number greater than nine, subtract nine from the result. Then add all the digits together, the doubled ones and the untouched ones. If the total is divisible by ten, the number is valid. If it isn’t, the number is mathematically impossible as a card number and the form rejects it on the spot.
This is the Luhn algorithm written in 1954 by a computer scientist at IBM named Hans Peter Luhn. It still runs inside every payment form on the internet today. And it turns out that valid card numbers are not random. They follow this mathematical rule, and any number that breaks it is immediately disqualified without ever touching a bank’s systems. No server contacted. No database checked. No network request made. The validation happens entirely on your device, in milliseconds.
The first six digits do additional work before the Luhn check even runs. They are called the Issuer Identification Number; the first digit identifies the card network (4 means Visa, 5 means Mastercard, 3 means Amex), and the following digits identify the specific bank that issued the card. This is why payment forms show you the Visa or Mastercard logo the moment you type the first digit. No server needed. The network is encoded in the number itself.
The last digit of every card number is called the check digit it exists for no other purpose than to make the entire number pass the Luhn algorithm. When a bank generates a new card number, it calculates what the last digit must be to make the sequence valid, then stamps it on the card. It is a built-in mathematical fingerprint.
Gracia@straceX
As a developer, have you ever wondered: You type a 16‑digit card number and the form instantly says “Invalid card number”. There are billions of possible numbers. How the hell is that check that fast?
English

Presenting the Mariners' 50th anniversary team, as selected by a @SeaTimesSports panel, surely to be undisputed and unrivaled.
C: Cal Raleigh
1B: Alvin Davis
2B: Bret Boone
3B: Kyle Seager
SS: Álex Rodríguez
LF: Raúl Ibañez
CF: Griffey
RF: Ichiro
DH: Edgar
Suomi

Flew out tonight with @Delta. Was in the Sky Lounge 7 minutes after I was dropped off. Zero wait
Michelle Esteban@MichelleKOMO
Wait times averaging 5 to 10 minutes at Sea-Tac - despite long lines&delays at other airports due to TSA callouts per DHS. No interruptions here: Why history & help may bode well for travelers,out of Sea-Tac, but connecting flights could be another story @komonews 5pm
English
🇺🇦 รีทวีตแล้ว
🇺🇦 รีทวีตแล้ว


@BianchiWeather It's always been like this in Denver..my grandparents told this to me and I never could comprehend it.
English

Just a bonkers 7-day forecast for Denver.
50-60 mph winds tomorrow, 50 degree temp drop Sat night, snow/stuck below freezing most of Sunday, followed by historic March heat with highs near 90.
#COwx

English
🇺🇦 รีทวีตแล้ว

NO WAY! My book made the @nytimes Best Sellers List!!!
What in the world?!
You can get it at hawkblogger.com/book

English
🇺🇦 รีทวีตแล้ว















