Christoph boosted

Spending the time to learn #tmux basics was very much worth the investment. I live in tmux in my dayjob. If you work with #Linux, I strongly recommend it.

Christoph boosted
Christoph boosted

Enarx is an open source framework for running WebAssembly applications in TEEs (Trusted Execution Environments).

Enarx is completely written in Rust and includes an SGX shim, an X86_64 unikernel via KVM with SEV-SNP support.

Our contributions to Rust include:

* static-pie support
* x86_64-unknown-none Tier 2 target
* stabilization of naked functions
* network support for wasm32-wasi
* bindeps feature for cargo

#rust #rustlang #confidentialcomputing
#webassembly #wasm #wasi

Just a couple of days until - already super excited!

@cadey I recently stumbled upon Olin ( Looks like you abandoned it. Is there any background info?

Digging through the source - it has some nice ideas!

Christoph boosted
Christoph boosted

Today I will spend most of the day looking at the Event Horizon Telescope image of Sgr A*!

This is the first direct image of the emission immediately outside of our Milky Way’s central supermassive black hole!!!

2k bugs for a v2 really nice looking ? Seriously - this is too much for me.

Christoph boosted

#Introduction Hello #fosstodon!

Yet Another Twitter Refugee landing on the shores of the #fediverse #mastodon world.

I am fleeing the unleashing of the trolls in the impending Musk-alypse.

With >41K blocks and <3K follows on Twitter the noise to signal ratio is trending the wrong way. And it will get worse.

Looking for quality follows for: #technology #softwaredevelopment #golang #FOSS #Kubernetes #cloud #InfoSec #ISP #Infrastructure #meditation #physics #photography #CovidIsAirborne

I wrote a couple of lines on doing file opens in with . Might be helpful to someone as learning material on this topic seems to be rare...

Christoph boosted

Hachyderm is on ZFS, a Copy-On-Write file system.

Are you familiar with Copy-On-Write (COW) file systems?

Historically, file systems would modify data in place, destroying the old data.

COW file systems always write to a new location and keep track of what's changed as metadata. Written data is immutable, though it can be garbage-collected. This means more aggressive caching, easier snapshotting, integrity checking, and easier to implement correctly. It's also easier to distribute.

toot 🐘

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