#pwrusr

[dailyplugs]

Kryptology is a cryptographic library from Coinbase that enables developers to create novel crypto innovations with state-of-the-art cryptography. Crypto was founded on cryptographic innovation and cryptography is a driver for innovation in crypto. Kryptology contains a toolbox of secure, audited, and easy-to-use APIs that are designed to be misuse-resistant. It is now open source.

Meet Kryptology: Coinbase’s Open Source Cryptography Library

We’re excited to announce the open sourcing of Kryptology. Kryptology is a cryptographic library for the Crypto community that will enable…

[dailyplugs]

OpenAI’s API Now Available with No Waitlist

OpenAI’s API is now available to developers in supported countries. The waitlist for GPT-3 has been removed thanks to new safeguards. There is now a free content filter to help developers mitigate abuse, and OpenAI will review applications before they go live, monitor for misuse, and support developers as their product scales. OpenAI has updated its Content Guidelines to clarify what kind of content its API can generate. More use cases will be allowed over time as the system is improved.

OpenAI’s API Now Available with No Waitlist

OpenAI is committed to the safe deployment of AI. Since the launch of our API, we’ve made deploying applications faster and more streamlined

[dailyplugs]

Enable Apple AirPrint support on any USB Printer with a Raspberry Pi

A short and easy setup

1. Install Raspbian on a SD card

2. Mount SD card on some machine and navigate to /. Add a file called ssh and set up wpa_supplicant.conf for WiFi access. Now you have headless and don't need a keyboard or monitor.

3. Boot. Login. sudo raspi-config. Change password.

4. Connect printer via USB cable

5. Then execute the following sequence of commands to set up CUPS and make it accessible on the network.

sudo apt-get update

sudo apt-get full-upgrade

sudo apt-get install cups

sudo usermod -a -G lpadmin pi

sudo cupsctl --remote-any

sudo systemctl restart cups

6. Visit http://raspberrypi:631/admin and add the local printer. Make sure "sharing" is enabled on the printer.

7. Then make sure AirPrint is set up

sudo apt-get install avahi-daemon

sudo reboot

Printer should work now via AirPrint.

[dailyplugs]

Create bootable USB drive for ISO/WIM/IMG/VHD(x)/EFI files

you don't need to format the disk over and over, you just need to copy the ISO/WIM/IMG/VHD(x)/EFI files to the USB drive and boot them directly.

You can copy many files at a time and ventoy will give you a boot menu to select them

x86 Legacy BIOS, IA32 UEFI, x86_64 UEFI, ARM64 UEFI and MIPS64EL UEFI are supported in the same way.

Ventoy is an open source tool to create bootable USB drive for ISO files. With ventoy, you don't need to format the disk again and again, yo

[dailyplugs]

A practical hand tracking engine

YoHa is a general purpose hand tracking engine. It can detect specific hand poses so that developers can build applications with meaningful interactions. YoHa is currently in beta and only available for the web.

GitHub - handtracking-io/yoha: A practical hand tracking engine.

A practical hand tracking engine. Contribute to handtracking-io/yoha development by creating an account on GitHub.

[dailyplugs]

Google Chrome Hidden Features for Web Developers

#Chrome Dev Tools is one of the most used tools among web developers, but many developers are unaware of some of its best features. This article explores five features in Chrome Dev Tools: CSS Overview, CSP Violations, New Font Editor Tools, Dual Screen Mode, and Full Accessibility Tree View. It explains what each feature does and how to enable them.

Google Chrome Hidden Features Every Developer Should Know

Google Chrome experiments you should try

[dailyplugs]

Facebook Banned Me for Life Because I Help People Use It Less

Unfollow Everything was a #Chrome extension that helped #Facebook users unfollow all their friends and pages on Facebook, resulting in an empty News Feed. The creator of the extension discovered that their Facebook use dramatically decreased after unfollowing everything. Unfollowing people and pages is not the same as unfriending them as you can still see what people are up to if you want to. After a few months, Facebook sent a cease and desist to the developer and deleted their Facebook and Instagram accounts. This experience highlights Facebook's anti-consumer behavior, showing how the platform acts to limit user choices.

Facebook Banned Me for Life Because I Help People Use It Less

Facebook’s behavior isn’t just anti-competitive; it’s anti-consumer.

[dailyplugs]

Writing a "bare metal" operating system for Raspberry Pi 4

Operating systems help us interact with machines by drawing on screens, processing inputs, working with hardware, and much more. This repository is the beginning of a tutorial on how to write an operating system for the Raspberry Pi 4 Model B, a low-cost device used by millions of people around the world. An interest in hardware is recommended.

GitHub - isometimes/rpi4-osdev: Tutorial: Writing a "bare metal" operating system for Raspberry Pi 4

Tutorial: Writing a "bare metal" operating system for Raspberry Pi 4 - GitHub - isometimes/rpi4-osdev: Tutorial: Writing a "bare metal" oper