Aleksei vogdb

Python 3 extension example

Build

python3 setup.py build

Output: build/lib.macosx-10.11-x86_64-3.5/hello.cpython-35m-darwin.so

Run

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

Reference

Remove sensitive files from Git/Github

In Terminal

git filter-branch --index-filter 'git rm --cached --ignore-unmatch [file path/name]' --prune-empty --tag-name-filter cat -- --all

Example:

	# Rewrite non /app/build/ requests to /app/build/

	RewriteCond %{REQUEST_URI} !^/app/build/

	RewriteRule ^(.*)$ /app/build/$1 [L]

	# Rewrite requests to non-existing files/dirs to /app/build/index.html

	RewriteCond %{REQUEST_FILENAME} !-f
	RewriteCond %{REQUEST_FILENAME} !-d

	web:
	image: 'gitlab/gitlab-ee:latest'
	restart: always
	hostname: 'gitlab.example.com'
	environment:
	GITLAB_OMNIBUS_CONFIG: \|
	external_url 'https://gitlab.example.com'
	# Add any other gitlab.rb configuration here, each on its own line
	puma['worker_processes'] = 0
	sidekiq['max_concurrency'] = 10

	HP provides a downloadable "driver" for Linux for the HP 107w printer but there are NO reasonable install instructions provided, and following the "obvious" install process did not get the printer working.

	The closest I found to HP install instuctions once I knew more is https://support.hp.com/in-en/document/c05588857

	Since I found this annoying and wasted more time on getting this printer working under Linux, I'm sharing a summary of what did work (on Debian 10).

	1. Download the driver file from https://support.hp.com/us-en/drivers/selfservice/hp-laser-100-printer-series/24494339/model/24494342 from under the "Basic Drivers" menu for when the OS is set to Linux.

	The current version now is: "HP Laser 100 and HP Color Laser 150 Printer series Print Driver V1.00.39:00.12 5.9 MB Mar 20, 2019"

	# https://gitlab.com/help/ci/quick_start/README
	# https://docs.gitlab.com/ee/ci/introduction/
	# https://docs.gitlab.com/ee/ci/yaml/

	image: dpolyakov/docker-node-latest-with-rsync:latest

	# before_script:
	# - apt-get update -qq
	# - apt-get install -qq git