Tom Sandmann tomirio619

Converting an arbitrary list of key-value pairs from the command-line into a Python dictionary

Problem

You want to create a series of key-value pairs from the command line, using the argparse library, e.g.:

command par1 par2 --set foo=hello bar="hello world" baz=5

This is typically useful when you want to clearly distinguish":

Ordinary arguments for the command-line utility itself (output, input, format, etc.) from
A set of key-value pairs you want to pass to the python application. This is especially valid when you do not want that set of values to be predetermined, as this can save a lot of code.

Table Of Content

Skip to the relevant sections if needed.

2-min tutorial to do it the quick-and-dirty-way
Concepts for resolving Git conflicts
Setting up different editors / tool for using git mergetool
- Finding out what mergetool editors are supported
mergetool simple code example for vimdiff
- Resolving conflict from a Git pull
Other great references and tutorials

OAUTH2

The Problem

I’m a web app that wants to allow other web apps access to my users’ information, but I want to ensure that the user says it’s ok.

The Solution

I can’t trust the other web apps, so I must interact with my users directly. I’ll let them know that the other app is trying to get their info, and ask whether they want to grant that permission. Oauth defines a way to initiate that permission verification from the other app’s site so that the user experience is smooth. If the user grants permission, I issue an AuthToken to the other app which it can use to make requests for that user's info.

Note on encryption

Oauth2 has nothing to do with encryption -- it relies upon SSL to keep things (like the client app’s shared_secret) secure.

vimdiff cheat sheet

This is a vimdiff cheat sheet as a git mergetool.

Commands

]c - go to next difference

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

	#!/bin/bash

	# update apt
	sudo apt-get update \|\| exit 1
	sudo apt-get upgrade -y \|\| exit 1
	sudo apt-get dist-upgrade -y \|\| exit 1

	# install required apt packages
	sudo apt-get install p7zip-full \
	git p7zip-full curl gnupg2 libssl-dev libxml2-dev \

	/*
	PUT THIS FILE IN ~/Library/KeyBindings/DefaultKeyBinding.dict
	This file remaps the key bindings of a single user on Mac OS X 10.5 to more closely
	match default behavior on Windows systems. This particular mapping assumes
	that you have also switched the Control and Command keys already.

	This key mapping is more appropriate after switching Ctrl for Command in this menu:
	Apple->System Preferences->Keyboard & Mouse->Keyboard->Modifier Keys...->
	Change Control Key to Command
	Change Command key to Control

	# An example of adding requests signature using HMAC authentication with TYK Gateway.

	var sdk = require('postman-collection'),
	apiKey = environment.api_key,
	apiSecret = environment.api_secret,
	date = (new Date()).toUTCString(),
	signatureContentString = 'date: ' + date,
	signatureString = CryptoJS.HmacSHA1(signatureContentString, apiSecret).toString(CryptoJS.enc.Base64),
	authHeader = 'Signature keyId="' + apiKey + '",algorithm="hmac-sha1",signature="' + encodeURIComponent(signatureString) + '"';

	__author__ = 'acp'

	import re
	import fileinput
	import operator
	import sys

	objectschanged={}

	def create_object_list(line2,mapofObjects,instance):

	" XDG Environment For VIM
	" =======================
	"
	" References
	" ----------
	"
	" - http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html#variables
	" - http://tlvince.com/vim-respect-xdg
	" - https://gist.github.com/kaleb/3885679 (the original version)
	"