tommyip

# Based on https://gist.github.com/bastibe/c0950e463ffdfdfada7adf149ae77c6f
# Changes:
# * Instead of overriding cd, we detect directory change. This allows the script to work
#   for other means of cd, such as z.
# * Update syntax to work with new versions of fish.
# * Handle virtualenvs that are not located in the root of a git directory.

function __auto_source_venv --on-variable PWD --description "Activate/Deactivate virtualenv on directory change"
  status --is-command-substitution; and return

krcm0209

Why

You may want to use AdGuard's DNS over HTTPS[^2] service if you

1. Want to make it harder for your ISP to know what websites you are requesting
2. Want to block most traditional ads from your web browsing experience across your entire PC

Setup instructions

1. Open PowerShell

inactivist

Populate an arq.connections.RedisSettings instance from a redis: connection URL string.

Useful for populating arq WorkerSettings etc.

madaidan

All logging, compatibility and access control (RBAC) features are excluded.

Implemented in mainline:

• GRKERNSEC_IO - CONFIG_SECURITY_LOCKDOWN_LSM
• GRKERNSEC_KMEM - CONFIG_SECURITY_LOCKDOWN_LSM
• GRKERNSEC_BPF_HARDEN - kernel.bpf_jit_harden
• GRKERNSEC_KSTACKOVERFLOW - CONFIG_VMAP_STACK
• GRKERNSEC_HIDESYM - kernel.kptr_restrict
• GRKERNSEC_RANDSTRUCT - CONFIG_GCC_PLUGIN_RANDSTRUCT

idealwebsolutions

# Endpoints for Coinbase API
curl -s https://api.coinbase.com/v2/prices/eth-usd/spot -H 'CB-VERSION: 2015-04-08' | jq -r ".data.amount" | sed -E 's/(.+)/$\1/' 
curl -s https://api.coinbase.com/v2/prices/btc-usd/spot -H 'CB-VERSION: 2015-04-08' | jq -r ".data.amount" | sed -E 's/(.+)/$\1/' 
# Endpoints for Gemini Ticker API
curl -s https://api.gemini.com/v1/pubticker/ethusd | jq -r 'select(.ask != null)' | sed -E 's/(.+)/$\1/'
curl -s https://api.gemini.com/v1/pubticker/btcusd | jq -r 'select(.ask != null)' | sed -E 's/(.+)/$\1/'

longtimeago

How to squash commits in a GitHub pull request

o you've contributed some code to an open source project, say, Rails. And they'd like you to squash all of the commits in your pull request. But you're not a git wizard; how do you make this happen?

Normally, you'd do something like this. I'm assuming upstream is a git remote that is pointing at the official project repository, and that your changes are in your 'omgpull' branch: