Andrew Konoff andkon

French Press Coffee

grind super coarse
add just enough boiling water to cover grounds. Steep for 30s.
fill press to top. Stir to get a good vortex, which will pull the grounds down into a "cone" on the bottom.
Leave for ~5mins
skim floating grounds off the top with a spoon
press

mkdir -p /usr/local/etc/nginx/sites-{enabled,available}
cd /usr/local/etc/nginx/sites-enabled
ln -s ../sites-available/default.conf
ln -s ../sites-available/default-ssl.conf

File locations:

nginx.conf to /usr/local/etc/nginx/
default.conf and default-ssl.conf to /usr/local/etc/nginx/sites-available
homebrew.mxcl.nginx.plist to /Library/LaunchDaemons/

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!

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How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

	sudo apt-get install build-essential libsqlite3-dev zlib1g-dev libncurses5-dev libgdbm-dev libbz2-dev libreadline5-dev libssl-dev libdb-dev

	wget http://www.python.org/ftp/python/2.7.3/Python-2.7.3.tgz
	tar -xzf Python-2.7.3.tgz
	cd Python-2.7.3

	./configure --prefix=/usr --enable-shared
	make
	sudo make install
	cd ..

	'''
	Go to https://code.google.com/apis/console/ and:
	- create a new project,
	- enable access to the calendar api,
	- create a "service account" - that will give you an:
	* "email address" which is the service_account_name and
	* a private key that you need to save on you server
	- go to the calendar and share it with the "email address" from above

	Make sure your time is synchronized.

	require 'rubygems'
	require 'keen'
	require 'json'
	require 'date'
	require 'active_support/all' #for datetime calculation e.g. weeks.ago.at_beginning_of_week
	require 'simple_xlsx' #for outputting excel files
	require 'cgi' #for URL encoding


	#================================oOo===================================

	from sqlalchemy import engine
	from sqlalchemy import event

	class DbStats():
	def __init__(self):
	self.clear()

	def clear(self):
	self.total_queries = 0
	self.total_time = 0

	import UIKit

	extension UIImage {
	func imageWithInsets(insetDimen: CGFloat) -> UIImage {
	return imageWithInset(UIEdgeInsets(top: insetDimen, left: insetDimen, bottom: insetDimen, right: insetDimen))
	}

	func imageWithInset(insets: UIEdgeInsets) -> UIImage {
	UIGraphicsBeginImageContextWithOptions(
	CGSizeMake(self.size.width + insets.left + insets.right,

	This code is a suggested answer to question asked on Stackoverflow:

	http://stackoverflow.com/questions/4827965/can-i-change-djangos-auth-user-username-field-to-be-100-chars-long-without-break/