adrianbiro

docker-compose -f services/docker-compose.yml down
docker-compose -f services/docker-compose.yml up --build -d
if [ ! -d /tmp/venv ]
then
	echo "Creating venv in /tmp/venv"
	python3 -m venv /tmp/venv
fi
source /tmp/venv/bin/activate
pip install -r /src/requirements.txt

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docker exec -it website rm -rf /home/jekyll/src/main/content/_posts /home/jekyll/src/main/content/img/blog
docker cp blogs/posts website:/home/jekyll/src/main/content/_posts
docker cp blogs/img/blog website:/home/jekyll/src/main/content/img
docker cp blogs/blog_tags.json website:/home/jekyll/src/main/content

adrianbiro

Source in link

Screen Name	Resolution (Pixels)	Also Known as
SD	720x576	Standard Definition
qHD	960×540	Quarter HD (1/4th or Quater of Full HD)
HD	1280×720	720p, 720p HD
Full HD	1920×1080	1080p
Quad HD	2560×1440	WQHD, 1440p (Four times 720p or HD)
4K Ultra HD	3840×2160	UHD, 4K (Four times Full HD)

adrianbiro

-10 dBi
One tenth or 10 % (loss)
-6 dBi
One quarter or 25 % (loss)
-3 dBi
One half or 50% (loss)
0 dBi
Same or 100% (no gain/loss)
+1 dBi

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• 1xx (Informational): The request was received, continuing process
• 2xx (Successful): The request was successfully received, understood, and accepted
• 3xx (Redirection): Further action needs to be taken in order to complete the request
• 4xx (Client Error): The request contains bad syntax or cannot be fulfilled
• 5xx (Server Error): The server failed to fulfill an apparently valid request

RFC 9110 HTTP Semantics

adrianbiro

Decimal

$1000$ kB kilobyte

$1000^2$ MB megabyte

$1000^3$ GB gigabyte

$1000^4$ TB terabyte

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find /usr -name sysexits.h

/*
 *  SYSEXITS.H -- Exit status codes for system programs.
 *
 *	This include file attempts to categorize possible error
 *	exit statuses for system programs, notably delivermail

adrianbiro

Extend LVM LUKS

link

LVM

$ lsblk
$ wipefs -a /dev/sdb
  # quick wipe target device
$ pvcreate /dev/sdb
$ pvs
$ vgs

adrianbiro

#!/bin/bash
trap "sudo systemctl enable --now clamav-freshclam.service" EXIT
sudo systemctl stop clamav-freshclam.service
sudo freshclam

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#!/bin/bash

function completego()
# Bash completion for go
{
  local wordlist; wordlist=$(go help | awk 'NR==9, NR==26{ printf "%s%s", $1, sp = NR==26? "\n": " "}')
  complete -W "${wordlist}" go
}
completego