D R A N E M

[slash1s @slash1sol]

MIT DEDICATED A FULL LECTURE TO GIT'S INTERNALS -- BECAUSE THEY FOUND MOST DEVS MEMORIZE THE COMMANDS AND HAVE NO IDEA WHAT THE TOOL ACTUALLY DOES

A whole 85 minutes MIT session that refuses to teach git as a list of commands to copy, and instead shows you the data model underneath -- the thing that makes every command finally make sense.

-> The moment it clicks, git stops being scary magic. You stop memorizing "The incantation that fixed it last time" and start actually knowing what's happening.

Most people learn just enough git to not get fired. Four commands, blind faith, and a prayer before every merge.

In 2026 that's not enough anymore -> git is the literacy test for being in the room, and "I'll just reclone it" is the fastest way to look junior.

An AI agent will branch, commit and rebase faster than you can read. When it tangles the history, untangling it runs on understanding the model MIT teaches in this one hour.

Anyone can run git push. The person who understands the graph underneath is the one who saves the repo when it breaks.

Bookmark & Watch it ↓

[Mashood tried Ops @fromcodetocloud]

To understand docker you just need to know these 8 concepts

✅ Bookmark you will need this :

[Jilles Soeters @Jilles]

10 minutes. That's all the time you need to make Durable Objects finally make sense.

[Cloudflare @Cloudflare]

Learn about how we built a CI-native AI code reviewer using OpenCode that helps our engineers ship better, safer code. https://t.co/X1bm2t0VK0

[Sri @__karnati]

It's 4 am. Your phone wakes you up.

'High CPU on prod-web-01. 98% for 10 minutes.'

You SSH in. The server is crawling.

"htop" shows one process eating 97% CPU.
It's your own application.

There's no recent deploy. Nothing changed.
The process has been running for 14 days.

What are your first 3 commands?

Walk me through your debugging brain. 👇

[Phillip Jones @akaphill]

check it out: https://t.co/pUs4xN4N7q

[sysxplore @sysxplore]

Linux input output redirections

[Programmer Humor @PR0GRAMMERHUM0R]

whatYouDoForaLiving https://t.co/RlvgoDtsRs

[Charly Wargnier @DataChaz]

Just so y'all know, every time you push code, you appear live on @GitHub's real-time events board at their HQ

[Dr Milan Milanović @milan_milanovic]

𝗔 𝘃𝗶𝘀𝘂𝗮𝗹 𝗴𝘂𝗶𝗱𝗲 𝗼𝗻 𝗵𝗼𝘄 𝘁𝗼 𝗰𝗵𝗼𝗼𝘀𝗲 𝘁𝗵𝗲 𝗿𝗶𝗴𝗵𝘁 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲

With so many options, choosing the right data store can be confusing. This diagram shows a datastore selection choice based on a use case.

Data can be 𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲𝗱 (𝗦𝗤𝗟 𝘁𝗮𝗯𝗹𝗲 𝘀𝗰𝗵𝗲𝗺𝗮), 𝘀𝗲𝗺𝗶-𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲𝗱 (𝗝𝗦𝗢𝗡, 𝗫𝗠𝗟, 𝗲𝘁𝗰.), 𝗮𝗻𝗱 𝘂𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲𝗱 (𝗕𝗹𝗼𝗯). In the case of structured, they can be relational or columnar, while in the case of semi-structured, there is a wide range of possibilities, from key-value to graph.

Which database have you used for which workload?

#SQL #Data #Database #AWS #NoSQL

[Klaas @forgebitz]

using cloudflare for web scraping is a 200IQ move

[Ezekiel @ezekiel_aleke]

SQL is not that hard.

You haven’t just seen this.

[maeve ~ @miaaowing]

i dont' think ive ever shared it on this account but i literally have a 48U server rack in my bedroom

[Clint Gibler @clintgibler]

🔫 Use GitHub Actions to rotate IP addresses for password spraying

Blog post & tool by @dunderhay

Bypass IP-based blocking with distributed login attempts

Demo also appears to be unimpacted by Microsoft's smart lockout controls 👀

#redteam

https://t.co/jUd6XhuUXG

[Dawid Moczadlo @kannthu1]

Learnings from scanning 2 million hosts daily for Bug Bounty

TL;DR; of my presentation at @IWcon_

Big thread, a lot of juicy stuff 🔥

1/n

#bugbountytips #bugbounty #bugbountytip

[Cloudflare Developers @CloudflareDev]

Transform raw data into numerical features that can be processed while preserving the original dataset with Workers AI Embeddings
https://t.co/JisxcFEtrO

[LiveOverflow 🔴 @LiveOverflow]

this

[Romain Fontugne @romain_fontugne]

In this blog article I give a sneak peek at our new open source tool, the Internet Yellow Pages. A great way to get insights into Internet topology 🧐

https://t.co/c4mZPlEomv

[nixCraft 🐧 @nixcraft]

Deprecated Linux ifconfig command and their replacement option cheatsheet https://t.co/t1mYCab4kS

[Nathan McNulty @NathanMcNulty]

@UK_Daniel_Card I love Windows Sandbox

Most people don't realize just how much we can customize the Sandbox environment :)

https://t.co/paFP4zXG68