Anthropic engineer:
"You're not supposed to prompt Claude. You're supposed to build a system that prompts itself."
this is one of the best workflows I've seen in a long time
in this video she breaks down exactly how most people are using Claude:
- the 14% you lose to CLAUDE.md before typing a word
- one agent researching. one building. one reviewing. one orchestrating
- the architecture that separates hobbyists from real builders
- the 3 properties every agent team needs to actually survive
if you've been using Claude for more than a month and never left the chat window, you have at least 25 untouched features. probably 28
instead of another show tonight, watch this
make sure to bookmark it before it gets lost in your feed
the guide is in the article below
EBITDA: A Key Financial Metric
EBITDA is a crucial indicator of a company’s operational profitability, but what exactly is it, and how do you calculate it?
Thanks to @NicolasBoucher for these clear infographics (definitely worth a follow!).
What is EBITDA?
EBITDA stands for Earnings Before Interest, Taxes, Depreciation, and Amortization. It measures how much a company earns from its core operations before non-operational and non-cash expenses.
Why does it matter?
EBITDA provides a clear view of operational performance, helping investors and lenders evaluate how efficiently a company is generating earnings from its main business activities.
How to calculate EBITDA:
Start with revenue and subtract the cost of goods sold.
Deduct operating expenses such as salaries, rent, and utilities.
Alternatively:
Begin with net income and add back interest, taxes, depreciation, and amortization.
EBITDA vs. Net Income:
EBITDA: Excludes interest, taxes, and depreciation.
Net Income: Reflects actual profit after all expenses.
P.S. What’s your take on EBITDA, essential metric or just one piece of the puzzle?
♻️ Repost to help others learn!
Follow Igor Buinevici for more insights.
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Underrated life advice: Have more hobbies and fewer opinions. Learn an instrument. Plant a garden. Build something with your hands. Cook. Paint. Run. The happiest people I know spend less time debating life and more time actually living it.
Major cheat code for life: Be fully where your feet are. When you're at work, work. When you're with family, be with family. When you're resting, rest. Most people are physically present and mentally everywhere else.
In 2011, Denzel Washington was asked to give a commencement speech at the University of Pennsylvania.
Although the entire message is quite good, a single 54-second segment changed the way I think about life...
🚀 Ready to MASTER Claude AI like a power user?
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The people winning with AI are learning these skills early 👀 Don’t miss this.
A community college professor named Marty Lobdell taught the same study skills lecture for 30 years. The video quietly became one of the most watched educational recordings online, with over 10 million views.
He spent his career watching students fail not because they were lazy, but because no one had taught them how their brain actually works when learning something difficult.
The lecture, “Study Less Study Smart,” contains a powerful framework.
Your brain cannot sustain focus the way most people believe. Studies show the average learner hits a wall between 25 and 30 minutes. After that, efficiency collapses. You’re still sitting there, but almost nothing is being absorbed.
Lobdell told the story of a student who planned to study 6 hours a night, 5 nights a week. Thirty hours total. She failed every class. She was not lacking effort. She was confusing time near books with actual learning. The fix is simple: when focus drops, stop, take a 5 minute rewarding break, then return. That reset makes a massive difference.
He also destroyed the myth of highlighting and re reading. Recognition is not the same as recall. To prove it, he read 13 random letters. Almost no one remembered them. Then he turned them into “Happy Thursday.” The entire room recalled them instantly. The brain stores meaning, not repetition.
This is why elaborative encoding works so well.
Finally, he shared the most important principle: 80 percent of study time should be active recitation. Close the book and explain the material in your own words. Teach it to someone else or an empty chair. Retrieval is where real learning happens.
His closing line stuck with me: If this information does not change your
behaviour, you have not actually learned it.
The best students do not study more hours. They stop confusing the feeling of studying with the reality of learning.
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Full movie now on @X!!
“A Convenient Truth: Jack’s Journeys” - The world’s first eco Christmas movie 🎄(2025)
“5/5* for the genuine eco-adventure and heartfelt twists, though the amateur vibe adds charm. Loved the biogas insights.” - @grok@elonmusk grab your popcorn n enjoy!
Anyone who's driven in a busy city knows the chaos all too well. Watching XPENG VLA 2.0 intelligent driving system handle double-parking and narrow sidewalks with 0 errors gives me so much confidence. It's the small details that make a big difference.
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Powered by AI (Claude).
Better than all of them combined.
I’m giving away 9 powerful prompts to rebuild this system
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