Raj Kumar

[Hasan Toor @hasantoxr]

🚨 Alibaba just quietly dropped a vector database that destroys Pinecone, Chroma, and Weaviate.

It's called Zvec and it runs directly inside your application no server, no config, no infrastructure costs.

No Docker. No cloud bills. No DevOps nightmare.

Built on Proxima, Alibaba's battle-tested vector search engine powering their own production systems at scale.

The numbers don't lie:
→ Searches billions of vectors in milliseconds
→ pip install zvec and you're searching in under 60 seconds
→ Dense + sparse vectors + hybrid search in a single call

And it runs everywhere:
→ Notebooks
→ Servers
→ Edge devices
→ CLI tools

100% Opensource. Apache 2.0 license.

This is the vector DB the RAG community has been waiting for production-grade performance without the production-grade headache.

Link in the first comment 👇

[sarah @sahouraxo]

They bomb sovereign countries thousands of miles away from home.

Reduce them to rubble.

Then install their CIA assets as “presidents”, and call it democracy.

Iraq, Libya, Syria, Venezuela…

And now, they’re gunning for Iran.

[Tom Dörr @tom_doerr]

Visualizes database schemas with a single query

https://t.co/Yvddbyb9lc

[Hasyim Muhammad @hasyimmah]

Namanya RIO HARYANTO, pembalap F1 pertama dari Indonesia. Sekarang, dia jadi pengusaha percetakan. Seperti saya 😀.

Meski begitu, percetakannya dan percetakan saya seperti langit dan bumi. Jauh sekali. Di kantornya saja, ada lift sampai lantai 7. Hehe...

Percetakannya bernama PT Solo Murni, produsen buku tulis KIKY. Coba perhatikan bajunya di foto ini, ada logo KIKY di sana.

Dia melanjutkan usaha yang dirintis sang ayah sejak 1976. Bagi anak 90-an pasti akrab dengan Buku Tulis KIKY yang desainnya keren banget di zamannya.

Di dalam kantor marketing, terdapat banyak Al Quran hasil cetakan PT Solo Murni. Di bawahnya, ada foto Rio bersama sang ayah dan ibunya di Masjidil Haram.

Sukses selalu mas Rio Haryanto...

[Raj Kumar @triplefortune]

@fraus_id @bardanslm

[ega @fluoxetan]

daripada ambil tabel dari orang yang tidak jelas keilmuannya apalagi memiliki jejak disomasi karena melecehkan ibu orang lain (ternyata tabelnya saja tidak works untuk dirinya sendiri), lebih baik pakai model keju swiss.
model ini menjelaskan pencegahan kekerasan itu berlapis. edukasi. sistem hukum. lingkungan. tanggung jawab individu. dan akuntabilitas pelaku. bukan satu faktor tunggal. jika satu lapisan bocor, lapisan lain tetap bekerja.

model ini dibuat oleh Dr. Qalamu Nusaybah yg merupakan tokoh di bidang pendidikan, khususnya terkait isu keluarga dan kualitas pendidikan, dikenal sebagai Exco Pendidikan dari International Women's Alliance For Family Institution and Quality Education (WAFIQ)

[Amir @AmirAminiMD]

For thousands of years, every ruler of Persia/Iran, including the last Shah and yes, the Mullahs: “We are a great civilization. A regional superpower. We have a right to self-determination and prosperity.”

Reza Pahlavi, basically: “Make me King and I’ll make Iran the vassal state of Israel”

See the problem?

[Tom Dörr @tom_doerr]

Guide for hardening Linux servers

https://t.co/sp4eEBvN8e

[TechOps Examples @techopsexamples]

Confused between Dockerfile and Docker Compose?

This is for you.

Although they are complementary, they serve different purposes in your containerized environment.

𝗗𝗼𝗰𝗸𝗲𝗿𝗳𝗶𝗹𝗲: Used to create and build Docker images.

𝗗𝗼𝗰𝗸𝗲𝗿 𝗖𝗼𝗺𝗽𝗼𝘀𝗲: Used to run Docker containers as part of a multi-container setup or with specific runtime configurations.

Note: From version 1.28.6, Docker Compose defaults to compose.yaml or compose.yml, with backward compatibility for docker-compose.yaml/yml. If both exist, compose.yaml is preferred.

Here, I've created a simple illustration to help you better understand.

58K+ read my DevOps and Cloud newsletter: https://t.co/wwkI6UOSo4

What do we cover:
DevOps, Cloud, Kubernetes, FinOps, IaC, GitOps, MLOps

🔁 Consider a repost if this is helpful.

[Harsh Goenka @hvgoenka]

A professor once explained ‘marketing’ like this:

1. You tell a girl, “I’m rich, marry me.”- That’s Direct Marketing.
2. Your friend tells her you’re rich- That’s Advertising.
3. She walks up to you and says, “You’re rich, marry me.”-That’s Brand Recognition.
4. You tell her you’re rich and she slaps you. - That’s Customer Feedback.
5. Before you say anything, your wife arrives.- That’s Market Restriction. 😄

[Toei Animation @ToeiAnimation]

Today in 1995, the people of Earth united and raised their hands for the Spirit Bomb to defeat Majin Buu!🙌 🌎

Share if you raised your hands along with them.

[Bisan Owda @bisanowda01]

Meet Sana, 7 months old, her father, Journalist Yehya Subaih was murdered 5 hours after she was born, 7 May 2025. He spent only 15 minutes with her, and he was not even able to choose her name with the mother. Sana is living now with her two brothers and their mother.

[Dhanian 🗯️ @e_opore]

Linux Commands / Cheatsheet

Basic Navigation

`pwd` = Show current directory
`ls` = List files and directories
`ls -l` = Long listing format
`ls -a` = Show hidden files
`cd dirname` = Change directory
`cd ..` = Move up one directory
`cd /` = Go to root
`cd ~` = Go to home
`clear` = Clear terminal
`history` = Show command history

File & Directory Management

`touch file` = Create an empty file
`mkdir dir` = Create directory
`rmdir dir` = Remove empty directory
`rm file` = Remove file
`rm -r dir` = Remove directory recursively
`cp src dest` = Copy file
`cp -r src dest` = Copy directory
`mv src dest` = Move or rename
`cat file` = View file content
`less file` = Paginated view
`head file` = First 10 lines
`tail file` = Last 10 lines
`tail -f file` = Live file output

Permissions & Ownership

`chmod 755 file` = Change permissions
`chmod u+x file` = Make executable
`chown user:group file` = Change owner
`ls -l` = View permissions

System Info

`uname -a` = Full system info
`hostname` = Show system hostname
`uptime` = System uptime
`top` = Running processes
`htop` = Interactive process viewer
`df -h` = Disk space usage
`du -sh *` = Directory sizes
`free -h` = Memory usage
`lscpu` = CPU info
`lsblk` = Block devices

Process Management

`ps` = Show processes
`ps aux` = Detailed process list
`kill PID` = Kill process
`killall name` = Kill by name
`bg` = Resume in background
`fg` = Bring to foreground
`jobs` = List jobs

Networking

`ifconfig` = Network info
`ip a` = Show IP addresses
`ping host` = Test connection
`ss -tuln` = Show open ports
`curl url` = Get data from URL
`wget url` = Download file
`ssh user@host` = Remote login
`scp file user@host:/path` = Secure copy

Package Management (Ubuntu/Debian)

`sudo apt update` = Refresh packages
`sudo apt upgrade` = Upgrade all
`sudo apt install pkg` = Install package
`sudo apt remove pkg` = Remove package
`sudo apt autoremove` = Clean leftovers

Package Management (RHEL/CentOS)

`sudo yum update`
`sudo yum install pkg`
`sudo yum remove pkg`
`sudo dnf install pkg`

Archiving & Compression

`tar -cvf file.tar dir` = Create tar
`tar -xvf file.tar` = Extract tar
`gzip file` = Compress
`gunzip file.gz` = Decompress
`zip https://t.co/G4wxvNejjR files` = Zip
`unzip https://t.co/G4wxvNejjR` = Unzip

User Management

`whoami` = Current user
`who` = Logged-in users
`id` = User info
`sudo adduser user` = Add user
`sudo passwd user` = Change password
`sudo deluser user` = Remove user
`su user` = Switch user
`logout` = Exit session

Shutdown & Reboot

`sudo shutdown now` = Shutdown
`sudo shutdown -r now` = Reboot
`reboot` = Restart
`poweroff` = Power off

Searching

`find /path -name file` = Search by name
`grep 'text' file` = Search inside file
`grep -r 'text' dir` = Recursive search
`locate file` = Fast search
`updatedb` = Update locate database

Disks & Filesystems

`fdisk -l` = List partitions
`mkfs.ext4 /dev/sdX` = Format disk
`mount /dev/sdX /mnt` = Mount
`umount /mnt` = Unmount

Environment & Variables

`echo $PATH` = Show PATH
`export VAR=value` = Set variable
`env` = Show all variables

Useful Commands

`man cmd` = Manual pages
`alias ll='ls -la'` = Create shortcut
`date` = Show date/time
`cal` = Show calendar
`exit` = Close terminal

EBOOK
Get the full Linux ebook here: https://t.co/K8f5QY51YZ

[Dino Patti Djalal @dinopattidjalal]

Ada apa dgn KPK? Dlm pemilu 2024, Anies B dikriminalisasi KPK melalui kasus Formula-e (titipan politik?) Sekarang diaspora idealis&berprestasi Ira Puspadewi dikriminalisasi KPK dlm kasus dimana nurani publik percaya ia tidak bersalah & tidak korupsi. Saatnya KPK introspeksi. Kembalikan kemurnian KPK #adaapadenganKPK

[Hala Jaber @HalaJaber]

⚠️ A French ICC judge signs off on arrest warrants for Israeli officials, Benjamin Netanyahu & Yoav Gallan for war crimes.
The U.S. blacklists & sanctions him like he’s laundering cartel money. Now judge Nicholas Guillou can’t book hotels, use credit cards, or access banks, Google, Amazon, Apple etc, not just in his own country France, but even across Europe.

Why? For applying international law & seeking justice. Only when that justice touches Israel & its war criminals, the empire throws a tantrum, torches his bank account, & Europe? Just watching & obeying, like the cowards they are. This is no longer just about Gaza, but about the death of European sovereignty in broad daylight.

[ADAM @AdameMedia]

You live on stolen land, drink stolen water, and eat stolen fruit — yet speak with the arrogance of ownership.

Born in Argentina, roots in Ukraine, yet claim Palestine as yours?

Audacity isn’t identity.

[The Resonance @Partisan_12]

Sari Bashi is a Jewish Israeli American who says she enjoys rights and privileges that her Palestinian husband is denied, even though his family is originally from lands inside present-day Israel.

[The New York Times @nytimes]

Breaking News: Zohran Mamdani, a 34-year-old state lawmaker from Queens, will be the 111th mayor of New York. He will be the first Muslim to ever lead the city, as well as its first South Asian mayor and the youngest mayor in more than a century.
https://t.co/7tewUOBm0A