CHANG-NING TSAI crazyguitar

The Ultimate Unit Testing Cheat-sheet

For Mocha, Chai and Sinon

using mocha/chai/sinon for node.js unit-tests? check out my utility: mocha-stirrer to easily reuse test components and mock require dependencies

Sinon Chai
Chai
Sinon
Mocha

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of advantages of using submodules:

You can separate the code into different repositories.

Effective Modern CMake

Getting Started

For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.

After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft

	#!/bin/bash -e
	#
	# Copyright 2014 Tony Burns
	#
	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#

	# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
	# This is how I upload my new Sol Trader builds (http://soltrader.net)
	# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

	S3KEY="my aws key"
	S3SECRET="my aws secret" # pass these in

	function putS3
	{
	path=$1

	#!/bin/bash
	# Inspired by http://dl.getipaddr.net/ and http://curl.haxx.se/mail/archive-2014-10/0006.html
	file=path/to/file
	bucket=your-bucket
	contentType="application/octet-stream"
	dateValue=`date -R`
	resource="/${bucket}/${file}"
	s3Key=`curl -s http://169.254.169.254/latest/meta-data/iam/security-credentials/ec2-app-role \| grep 'AccessKeyId' \| sed 's/.* "\([^"]\)./\1/'`
	s3Secret=`curl -s http://169.254.169.254/latest/meta-data/iam/security-credentials/ec2-app-role \| grep 'SecretAccessKey' \| sed 's/.* "\([^"]\)./\1/'`
	token=`curl -s http://169.254.169.254/latest/meta-data/iam/security-credentials/ec2-app-role \| grep 'Token' \| sed 's/.* "\([^"]\)./\1/'`

	# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
	# This is how I upload my new Sol Trader builds (http://soltrader.net)
	# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

	# ====================================================================================
	# Aug 25, 2016 sh1n0b1
	# Modified this script to support AWS session token
	# More work will be done on this.
	#
	# S3KEY="ASIAJLFN####################"

	package main

	import (
	"fmt"
	"github.com/gorilla/mux"
	"github.com/gorilla/securecookie"
	"net/http"
	)

	// cookie handling

	# generate private key
	openssl genrsa -out private.pem 2048
	# extatract public key from it
	openssl rsa -in private.pem -pubout > public.pem

	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>
	#include <sys/types.h>
	#include <sys/socket.h>
	#include <netdb.h>
	#include <unistd.h>
	#include <fcntl.h>
	#include <sys/epoll.h>
	#include <errno.h>