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Some of the Redis best practices content has moved

This content from this markdown file has moved a new, happier home where it can serve more people. Please check it out : https://docs.microsoft.com/azure/azure-cache-for-redis/cache-best-practices.

NOTE: Client specific guidance listed below is still valid and should still be considered. I will update this document once all content has been moved.

Note:

Replace @ with / in filenames.

Set up your .bashrc to use .shellrc.d.

Make sure ssh-agent, ps and awk are installed and that $USER is set to your username.

Shellrc.d

Setup

Create the directory ~/.shellrc.d

mkdir ~/.shellrc.d

Why stack grows down

Any running process has several memory regions: code, read-only data, read-write data, et cetera. Some regions, such as code and read-only data, are static and do not change over time. Other regions are dynamic: they can expand and shrink. Usually there are two such regions: dynamic read-write data region, called heap, and a region called stack. Heap holds dynamic memory allocations, and stack is mostly used for keeping function frames.

Both stack and heap can grow. An OS doesn't know in advance whether stack or heap will be used predominantly. Therefore, an OS must layout these two memory regions in a way to guarantee maximum space for both. And here is the solution:

Layout static memory regions at the edges of process's virtual memory
Put heap and stack on edges too, and let them grow towards each other: one grows up, one grows down

This will create a proxy server in whatever your availability zone your VPC is in. For me, that's us-east-1b. For you, that may be something different. Steps 10+ should more or less work regardless of your provider since those steps cover the setup and configuration of TinyProxy.

Click the Launch Instance button.
Choose Ubuntu Server 14.04 LTS (HVM), SSD Volume Type. This isn't strictly necessary. If you choose another OS, check its documentation for how to install new packages.
On the Choose an Instance Type screen, select t2.micro. It's Free Tier eligible.
Click the Next: ... buttons until you reach the Configure Security Group screen.
- You may wish to reduce the amount of storage on the Add Storage screen. This is optional.
- You may wish to add a tag on the Tag Instance screen. This is also optional.
On the Configure Security Group screen:

Select Create a new security group.

	Country,City,Provider,Host,ID
	Abkhazia,Sukhum,Aquafon GSM,62.182.8.78:8080,9058
	Abkhazia,Sukhum,"Systema, LTD",cyxym.net:8080,5089
	Abkhaziya,Sukhum,A-Mobile,speedtest.a-mobile.biz:8080,9714
	Afghanistan,Herat,Afghan Wireless,hrtspeedtest.afghan-wireless.com:8080,9622
	Afghanistan,Kabul,Afghan Telecom,sp1.afghantelecom.af:8080,11019
	Afghanistan,Kabul,etisalat Afghanistan,speedtest.etisalat.af:8080,21807
	Afghanistan,Kabul,Afghan Wireless,speedtest.afghan-wireless.com:8080,5189
	Afghanistan,Kabul,Afghan Wireless Communication Company,kdzspeedtest.afghan-wireless.com:8080,13501
	Afghanistan,Kabul,Insta Telecom,speedtest.instatelecom.com:8080,12798

	module Dfa (DFA, State, transition, runString, match, findEquivalent, nequivalent, automaton1, automaton2, minimise) where

	import Data.List
	import Text.Layout.Table

	type State = Int
	data DFA = DFA
	{ states :: [State]
	, initial :: State
	, final :: [State]

	# Author: Zameer Ansari
	# You should look at the following URL's in order to grasp a solid understanding
	# of Nginx configuration files in order to fully unleash the power of Nginx.
	# http://wiki.nginx.org/Pitfalls
	# http://wiki.nginx.org/QuickStart
	# http://wiki.nginx.org/Configuration
	#
	# Generally, you will want to move this file somewhere, and start with a clean
	# file but keep this around for reference. Or just disable in sites-enabled.
	#

	# calculates BW(T)
	def bw(t):
	m = sorted(t[-i:] + t[:-i] for i in range(len(t)))
	return "".join(m[i][len(t)-1] for i in range(len(t)))

	# for a given string return index with nth occurence of char
	def n_occurence_index(string, char, n):
	vector = [string[:index+1].count(char) for index in range(0, len(string))]
	return vector.index(n)

	M = {}

	local telescope_utils = require("telescope.actions.utils")
	local utils = require("telescope.actions.utils")
	local actions = require("telescope.actions")

	M.mark_file = function(tb)
	actions.drop_all(tb)
	actions.add_selection(tb)
	telescope_utils.map_selections(tb, function(selection)