perpetual-hydrofoil

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

Index:

Direct links to free Springer maths books (pdf versions)

duplicates = multiple editions

A Classical Introduction to Modern Number Theory,Kenneth IrelandMichael Rosen

A Course in Arithmetic,Jean-Pierre Serre

Hyx.less

Hyx is a very powerful and easy to use grid system for less. Think of it like the missing half brother of Jeet.

Features

Flexible gutter size: you can change it whenever you want and your grid won't break.
Keeps your DOM clean; hyx.less will not fill your HTML with a bunch of classes.
Powerful and semantic syntax, .cols(1/3); means one column of three.
Use only what you need when you need it. This is a tool to build a grid ad-hoc to your needs. You are not stuck with a rigid API or only one way to build your grid.

	# AWS Version 4 signing example

	# EC2 API (DescribeRegions)

	# See: http://docs.aws.amazon.com/general/latest/gr/sigv4_signing.html
	# This version makes a GET request and passes the signature
	# in the Authorization header.
	import base64, httpclient, hmac, nimSHA2, os, times, strutils, httpcore

	# *********** REQUEST VALUES ***********

	##########
	# Win10 Initial Setup Script
	# Author: Disassembler <[email protected]>
	# Version: 1.7, 2016-08-15

	# dasm's script: https://github.com/Disassembler0/Win10-Initial-Setup-Script/

	# THIS IS A PERSONALIZED VERSION
	# This script leaves more MS defaults on, including MS security features.
	# Tweaked based on personal preferences for @alirobe 2016-11-16 - v1.7.1

	# A naive dns server with a Redis backend
	# Set keys in Redis you want to be authoritative for (set google.com. 127.0.0.1)
	# Tip: Use Redis's ttl functions to have temporary names
	# Currently only does A records, feel free to fix that
	#
	# Licensed under the PSF License
	# Thanks to: http://code.activestate.com/recipes/491264-mini-fake-dns-server/
	# Author: @Kaerast <[email protected]>

	import socket

	from datetime import datetime
	import calendar

	def epoch_to_iso8601(timestamp):
	"""
	epoch_to_iso8601 - convert the unix epoch time into a iso8601 formatted date

	>>> epoch_to_iso8601(1341866722)
	'2012-07-09T22:45:22'
	"""

	#! /usr/bin/env python
	#
	# http://instagram-engineering.tumblr.com/post/12202313862/storing-hundreds-of-millions-of-simple-key-value

	import redis
	import random
	import pylibmc
	import sys

	r = redis.Redis(host = 'localhost', port = 6389)

	Follow these steps
	============
	1) Create a folder on local disk Eg: C:\Users\keerthip\Documents\Dropbox
	2) Create a Drive Letter Mapping eg:(H:) to the folder path in windows with following command
	subst H: C:\Users\keerthip\Documents\Dropbox
	3) Install Dropbox desktop software in advanced Mode.
	Select the new local drive H: and sync either selective folders or all folder to local drive ( which is original folder path)
	4) Wait till content is fully synced from web account
	5) Pause Syncing and Exit Dropbox
	6) Delete local folder drive mapping with following command

	// Don't forget to run the shell
	// google-chrome --remote-debugging-port=9222

	var url = 'http://localhost:9000/';

	function startswith(str, prefix) {
	return str.substring(0, prefix.length) === prefix;
	}

	var Chrome = require('chrome-remote-interface');