Ehco Ehco1996

Repository Title Goes Here

INSERT GRAPHIC HERE (include hyperlink in image)

Subtitle or Short Description Goes Here

ideally one sentence >

In the below keyboard shortcuts, I use the capital letters for reading clarity but this does not imply shift, if shift is needed, I will say shift. So ⌘ + D does not mean hold shift. ⌘ + Shift + D does of course.

Tabs and Windows

Function	Shortcut
New Tab	`⌘` + `T`
Close Tab or Window	`⌘` + `W` (same as many mac apps)
Go to Tab	`⌘` + `Number Key` (ie: `⌘2` is 2nd tab)
Go to Split Pane by Direction	`⌘` + `Option` + `Arrow Key`

asyncio + uvloop echo server benchmark

This is an attempt at a bare minimum client/server benchmark of asyncio with optional use of uvloop. On my 2015 macbook pro, I get almost 2.5X improvement using uvloop in the server.

The client runs PARALLEL tasks at once. Running only a single task results in about 1/8 the throughput of 100 simultaneous tasks.

# with uvloop
$ python client.py
satisfied 100000 requests in 1.41021 seconds (70911.42 reqs/s)

Update - 4 september 2020

Making multiple MySQL versions work with Homebrew was tricky to say the least. Fortunately there are 2 new easy ways that I learned of to achieve this.

DBngin app

As @4unkur and @henrytirla commented below, there is this extremely easy to use app called DBngin, which lets you setup multiple databases (not only MySQL) simultaneously using different ports:

https://dbngin.com/

alias reload="source ~/.zshrc"
alias zshrc="code ~/.zshrc"
alias aliasrc="code ~/.setting/.alias"
alias del="rm -rf"
alias cls="clear"
alias useproxy="export https_proxy=http://127.0.0.1:7890 http_proxy=http://127.0.0.1:7890 all_proxy=socks5://127.0.0.1:7890"
alias unuseproxy="unset https_proxy http_proxy all_proxy"
alias gitproxy="git config --global https.proxy https://127.0.0.1:7890"
alias ungitproxy="git config --global --unset https.proxy"

Deploy k3s cluster on Vultr with RancherOS over ZeroTier network

How to deploy K3S cluster on RancherOS nodes connected via a Zerotier network.

	# vi: ft=dosini
	[user]
	name = Pavan Kumar Sunkara
	email = [email protected]
	username = pksunkara
	[core]
	editor = nvim
	whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol
	pager = delta
	[column]

	class NonHtmlDebugToolbarMiddleware(object):
	"""
	The Django Debug Toolbar usually only works for views that return HTML.
	This middleware wraps any JSON response in HTML if the request
	has a 'debug' query parameter (e.g. http://localhost/foo?debug)
	"""

	@staticmethod
	def process_response(request, response):
	if request.GET.get('debug'):

	'''
	Run the following commands (bc. gists don't allow directories)

	pip install flask django dj-database-url psycopg2

	mkdir -p app/migrations
	touch app/__init__.py app/migrations/__init__.py
	mv models.py app/
	python manage.py makemigrations
	python manage.py migrate