AI. Before it's obvious. → Tools, prompts and workflows for people who build with AI | DM for Collab | [email protected]
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Joined September 2026
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Dex retweeted
AI agents can now browse websites, read emails, edit files, and take actions for you.
But giving an agent a task isn't the same as giving it permission to do anything. Before you let one loose on your accounts, there are a few things worth understanding.
Here's how I'd approach it:
Dex retweeted
💸 Make a request between $25–$5,000
I’ll choose a few genuine requests 🎉
Tell me exactly what you need.
⏰ Ends in 48 hours
👤 Follow @ExpertwithAI0
Dex retweeted
17 Python Functions
A clean, visual reference of 17 built-in Python functions every beginner should master—especially how functions like range(), sorted(), and zip() handle boundaries and mutability under the hood.
However, if you are architecting large-scale data pipelines, there is one major performance trap hidden in the implementation of #13 (sorted) vs #16 (enumerate) and #17 (zip):
1. Sorting Overhead (#13): sorted() always creates a brand-new list in memory and uses the Timsort algorithm with O(n log n) time complexity. Running this inside a heavy loop layer can instantly kill your processing speed.
2. Lazy Iterators (#16 & #17): Both enumerate() and zip() return lazy iterator objects in Python 3. They consume zero extra memory upfront because they yield pairs on demand, one element at a time.
For experienced backend developers: which built-in Python function do you find yourself writing the most inside production microservices? Drop your daily driver below!
ALT Infographic chart titled "17 Python Functions For Beginners (Small Functions, Big Impact!)" listing 17 built-in functions with their purposes and code examples: 1. print(), 2. input(), 3. len(), 4. type(), 5. int(), 6. float(), 7. str(), 8. list(), 9. range(), 10. sum(), 11. max(), 12. min(), 13. sorted(), 14. abs(), 15. round(), 16. enumerate(), and 17. zip(), along with a quick tip section.
Dex retweeted
Pick a lucky number from 20– 72
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10 numbers hide a surprise of $5,000
🎉 20 winners will be picked randomly in 72 hours
6. LUXURY BRAND GRAPHIC
Design an elegant 4:5 luxury campaign visual for [BRAND / PRODUCT].
Headline:
“[HEADLINE]”
Supporting text:
“[TEXT]”
Call to action:
“[CTA]”
Feature one striking focal image, concise messaging, generous negative space, understated typography, and a carefully balanced composition.
Photography direction:
Subject: [SUBJECT]
Environment: [LOCATION]
Lighting: Soft studio or architectural illumination
Materials: [MATERIALS]
Camera angle: [ANGLE]
Choose an elegant serif, a clean sans-serif, or a sophisticated combination of both.
Colour palette:
Primary: [COLOUR]
Neutral: [COLOUR]
Accent: [COLOUR]
Create a sense of luxury through exceptional photography, balanced proportions, refined typography, premium materials, and visual simplicity.
Avoid metallic gold gradients, overused marble textures, crowns, diamonds, sparkles, decorative borders, excessive script fonts, and artificial luxury effects.
The final design should be suitable for premium advertising across fashion, beauty, automotive, hospitality, architecture, and lifestyle brands.
7. YOUTUBE THUMBNAIL
Design a compelling 16:9 YouTube thumbnail for:
“[VIDEO TITLE]”
Thumbnail headline:
“[2–5 WORDS]”
Main subject:
[PERSON / PRODUCT / SCREENSHOT]
Feature one prominent subject, a concise headline, and only one additional visual element if needed.
Ensure the subject and text are visually distinct and easy to identify.
If a person is featured, maintain realistic facial features and use a natural yet expressive pose.
Background: [DESCRIPTION]
Use large, bold, easy-to-read typography with a maximum of two font styles.
Create strong visual contrast while keeping colours balanced and avoiding excessive saturation.
Prioritize composition, scale, lighting, and cropping before considering arrows or circles.
Avoid exaggerated shocked expressions, excessive arrows, unnecessary red circles, emojis, explosion effects, excessive glow, visual clutter, and tiny text.
Ensure the thumbnail remains clear, recognizable, and visually effective even at a very small size.
Dex retweeted
🚨OpenAI's Tibo Jabs Meta's Muse in Playful Scaling Challenge
Tibo, who works on Codex and ChatGPT, posted asking for experienced help to grow OpenAI's Dots agent—launched September 29 on GPT-6 Astra—to one billion users. He followed with a meme mocking Meta's Muse: 'Quit posting butts and go buy containers... Celebrate your 12 users.' Meta's Alexandr Wang clapped back lightly, correcting to 'muse' and checking in on Tibo, amid rivalry between the autonomous agents that handle tasks via cloud and plugins. The back-and-forth highlights direct engagement from AI execs as companies race for user adoption.
🚨 BREAKING: Gmail Users, Check These Privacy Settings Now!
Your inbox may contain bank statements, tax records, medical documents, and private conversations.
Google’s AI features have raised serious privacy concerns, and a class-action lawsuit has brought further scrutiny.
Here are 5 steps to review your Gmail settings and protect your privac
Dex retweeted
Jim Carrey Explained Depression in a Way That Hits Deep
Jim Carrey once shared a powerful perspective on sadness and depression:
“Sadness comes from what happens to us, or what we wish had happened differently.”
“Depression can be your mind and body telling you that you can’t keep living the same way anymore.”
“Sometimes, the person you show the world isn’t who you truly want to be.”
I once heard Jeff Foster describe depression as a form of “deep rest.”
Maybe that’s what we need sometimes — a break from the expectations, roles, and identities we’ve been carrying for too long.
Not every breakdown means you’re broken.
Sometimes, it’s a sign that something inside your life needs care, change, and understanding.