Tools like Etherpad and Google Docs are transformative ways to collaborate on text (including code); I've used them in contexts as varied as making unofficial transcripts of statements at UN agencies to liveblogging conference presentations -- but they all share a weakness, which is that whomever owns the document server can see everything you're typing.
Cryptpad is a free/open project that uses some of the ideas behind blockchain to implement a "zero-knowledge" version of a collaborative document editor, ensuring that only the people working on a document can see it. The crypto keys are stored in a "fragment identifier" in the URL, so sharing the URL is the same as sharing permission to read and edit the doc. It's on Github, and licensed GPL V3.
CryptPad uses a variant of the Operational transformation algorithm which is able to find distributed consensus using a Nakamoto Blockchain, a construct popularized by Bitcoin. This way the algorithm can avoid the need for a central server to resolve Operational Transform Edit Conflicts and without the need for resolving conflicts, the server can be kept unaware of the content which is being edited on the pad.
(via 4 Short Links)
My 2019 book Radicalized has been named one of the five finalists for Canada Reads, the CBC's annual book prize -- Canada's leading national book award, alongside of the Governor General's award!
In 1975, Pol Pot and the Khmer Rouge seized power in Cambodia after expelling a US puppet regime, surviving a brutal US bombing campaign despite the massive asymmetry between the Cambodian forces and the US military. Tian Veasna was born three days after the Khmer Rouge took power, and spent his formative years in forced labor camps as his family were beaten, starved, tortured and murdered. Today, Veasna is a comics creator living in France, and in Year of the Rabbit, Veasna creates a coherent story out of his family's narratives, giving us a ground-level view of the horrors of the Pol Pot regime, whose campaign of genocide led to the deaths of more than a million people.
Chicago's Volante (previously) bills itself as "streetwear for superheroes," and I love their clothes. They've just released an addition to their existing canon of Star Trek-themed, cosplay-adjacent clothes: the Picard Sweater, a stretchy knit tribute to Jean-Luc himself, the perfect thing to wear while you're watching Wil Wheaton host "The Ready Room," which airs after […]
You no longer need to invest vast quantities of your time and money in order to take advantage of everything that graphic design can do for your brand or business. Design Wizard Pro allows you to quickly create pro-level image designs in minutes, and a lifetime subscription is currently available for over 90% off its […]
The Nintendo Switch is an undeniably awesome gadget, pairing old-school gaming styles with modern-day graphics and functionality for a new generation of gamers. The only complaint people seem to have is that its controllers are somewhat lacking, which is why more and more Switch-enthusiasts are picking up this Gbros. Wireless Adapter that lets you play […]
More and more people are flocking to a wide variety of careers in IT, thanks mostly to the high pay, plentiful advancement opportunities, and an exciting atmosphere that offers new challenges every day. The only problem is that this high demand means competition can be fierce if you’re entering the job market for the first […]