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@Nezteb
Nezteb / Dockerfile
Last active March 29, 2023 07:36
Deploying Fossil with TLS on Fly.io via Docker
# Pulled from https://fossil-scm.org/home/file?name=Dockerfile&ci=trunk
# With more build ARGs, cleaner tarball extraction, HTTPS, etc.
ARG ALPINE_VERSION
ARG FSLHSH
ARG FSLVER
ARG FSLCFG=""
# syntax=docker/dockerfile:1.3
# See www/containers.md for documentation on how to use this file.
@isomorphisms
isomorphisms / gist:3114ab86960656a729a6b4653001aae2
Created November 27, 2019 06:08
how to pull from docker hub using podman/buildah
On void linux.
Under `/etc/containers/` there is a file called `registries.conf`. It is complemented by `man 5 containers-registries.conf`.
Change (for me lines 11-12) which say
[registries.search]
registries = []
@jboner
jboner / latency.txt
Last active May 11, 2024 04:16
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD