Our principles
Our mission is to ensure that AGI benefits all of humanity. Sam Altman shares five principles that guide our work.
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5 articles · 5 sources ·
How Bitwarden Encrypts and Decrypts Secrets
As part of my efforts in reducing my dependency on Big Tech, I have been researching how to self-host my password manager. One solution that looks very promising is Vaultwarden, an open source clone of the Bitwarden…
A git sign bug
While working on the new git signing feature for tumpa-cli I noticed that some of the commits can not be verified. For a moment I freaked out and then thought it must be a problem in my code. But, I could not dig…
"hello, world" Java 25 Script In 4 Lines
Java 25 source-file mode turns a single file into an executable command. No compilation, no build tool, no .java extension. Here is how to create a zhello script: Create a file named zhello (no extension) with the…
Three Mastodon issues because of Cloudflare Bot protection
I noticed some time ago that three Mastodon features had stopped working on my blog. Each of them seemed like a separate problem, but they had the same root cause. In this blog post, I aim to describe these issues and…