nicor88 nicor88

How to reopen a pull-request after a force-push?

Precodinitions

You need the rights to reopen pull requests on the repository.
The pull request hasn't been merged, just closed.

Instructions

Write down the current commit hash of your PR-branch git log --oneline -1 <PR-BRANCH>
Write down the latest commit hash on github before the PR has been closed.
git push -f origin :

Theming Slack for OSX

So, you love Slack, but you hate applications with large white backgrounds? Why not use Dark Mode!

Unfortunately, Slack does not have a Dark Mode, although it's on their list of possibilities.

But, don't fret - there is a solution! Because the slack native desktop apps are just wrappers around a web app, we can inject our own CSS to customize the application to our liking.

How to (OSX Only)

Handling multiple aws profiles and roles on my local machine

I have pretty some aws profiles. And each of those profiles can assume pretty some IAM roles. I write code for instance roles: I trip, when I see aws_access_key_id = in code. ("No! No! No!")

When I started writing aws stuff, I added profile= arguments to all my boto3 constructors... until the roles started to be crucial. In fact, on several AWS accounts I can be several users, who can assume several roles.

Long story short: meanwhile, I handle all profile and (most of the) region stuff locally before coding, not in the code. For an EC2 instance, the needed credentials are "just there" – I want the same on my local machine.

My ~/.aws folder contains two files, credentials and config:

Setup

$ pip install click requests

Usage

$ python query_export.py --redash-url "https://app.redash.io/" --api-key ""

AWS ELB with Node.js and WebSockets

This assumes that:

You are using Nginx.
You want to accept incoming connections on port 80.
Your Node.js app is listening on port 3000.
You want to be able to connect to your Node.js instance directly as well as via the load balancer.

####1. Create load balancer

CSS units

Recommendations of unit types per media type:

Media	Recommended	Occasional use	Infrequent use	Not recommended
Screen	em, rem, %	px	ch, ex, vw, vh, vmin, vmax	cm, mm, in, pt, pc
Print	em, rem, %	cm, mm, in, pt, pc	ch, ex	px, vw, vh, vmin, vmax

Relative units

	#
	# Licensed to the Apache Software Foundation (ASF) under one or more
	# contributor license agreements. See the NOTICE file distributed with
	# this work for additional information regarding copyright ownership.
	# The ASF licenses this file to You 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
	#

	#!/usr/bin/env python
	# encoding: utf-8

	"""
	Boyer Moore Demo
	Inspired by https://www.youtube.com/watch?v=PHXAOKQk2dw
	Copyright (C) 2015 Meng Zhuo <[email protected]>
	"""

	def make_bad_match_table(pattern):

	swagger: 2
	info:
	title: The new Uber API
	description: Move your app forward with the Uber API
	version: "1.0.0"
	host: api.uber.com
	schemes:
	- https
	basePath: /v1
	produces: