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My Portable Raspberry Pi Cyberdeck

1 Oct 2026 1 minute read 0 comments sanfoneiroo $0.21

Who would have thought that a study device would become my main travel computer? I decided to leave my heavy PC at home and travel with just my Raspberry Pi 400, a tablet running VNC as a monitor, and a powerbank. What started as a purchase focused...

Building an ESP32 Availability Monitor for Self-Hosted Services

6 Aug 2026 1 minute read 0 comments sanfoneiroo $0.03

A few days ago, I published an article here about Downdetector, a service developed by Ookla that lets you check the availability of online services that have become essential to our daily lives. It works by collecting and filtering user reports, mak...

Attack Against a Major Open-Source Library was Social Engineering

6 Apr 2026 1 minute read 0 comments Matthew Rosenquist $0.06

Details emerge on how Axios was infected with a Remote Access Trojan in March, undermining the security in one of the most popular JavaScript libraries that has 100 million downloads weekly.  The attack path was a customized social engineering attac...

Whitepaper: Secure and Transparent Elections via Decentralized Blockchain Voting

11 Nov 2024 2 minute read 0 comments Datajunky $0.02

  Project Name: VoxBlock     Executive Summary In an era where trust in the electoral process is paramount, VoxBlock emerges as a groundbreaking initiative designed to enhance the integrity, transparency, and accessibility of voting systems through...

Big things are happening with the Zerion Wallet.

12 Jan 2024 4 minute read 0 comments Gryphonboy $0.00

https://github.com/zeriontech/zerion-wallet-extension Zerion's Open Source Shift: Potential Pros, Cons, and Impacts in 2024 Crypto enthusiasts, rejoice! Zerion, a prominent multichain wallet and blockchain explorer, has announced that their browser...

I NEVER Required Antivirus on GNU/Linux

28 Oct 2023 2 minute read 20 comments Debesh Choudhury $0.42

Do you need an antivirus software for your computers? Anti-virus programs are generally used to scan and remove viruses and malware programs from computers. There are plenty of antivirus software vendors around the globe. No antivirus programs c...

Vpn is safe?

11 Jun 2022 1 minute read 2 comments im jay $0.10

Most of you people knew what's a vpn is and how does it works. What is vpn ? vpn means Virtual Private Network. And it makes your ip address from the internet, but here's the catch. Do your trust your vpn ? how privacy focused is your vpn? and so man...

How to Program the ESP8266's Onboard GPIO Pins

27 May 2021 2 minute read 0 comments Robin Kanattu Thomas $0.24

  The ESP8266 is a great tool for enabling your project to access the internet. The ESP8266 is a very low-cost module that comes pre-programmed with an AT command set firmware, meaning you can simply hook this up to your Arduino device and get about...

Hackathon! Integrate Gitcoin with Idena

6 Oct 2020 2 minute read 5 comments Idena Network $15.08

[$3000 IDNA] Integrate Gitcoin with Idena Prize Bounty $3k paid in iDNA (Idena native cryptocurrency) Challenge Description Idena is the first proof-of-person blockchain where every node belongs to a certain individual and has equal voting power. It...

Fair Digital Solution

25 May 2020 1 minute read 0 comments Fair Logic $0.02

Digital revolution Almost every people in the world is becoming the part of digital revolution. It gets rapid adoption with mobile and internet technology. Every people can easily access digital services like email, calculator, notes, games, music, v...