Egor Lynko flexoid

JWT Auth + Refresh Tokens in Rails

This is just some code I recently used in my development application in order to add token-based authentication for my api-only rails app. The api-client was to be consumed by a mobile application, so I needed an authentication solution that would keep the user logged in indefinetly and the only way to do this was either using refresh tokens or sliding sessions.

I also needed a way to both blacklist and whitelist tokens based on a unique identifier (jti)

Before trying it out DIY, I considered using:

Viewsonic VG2755-2k

A 27" WQHD business IPS display: specs.

Often customers report problems about humming or buzzing noises caused by badly designed power supplies when a device is connected and charged via USB-C to a display. One very bad example of this is the Lenovo ThinkVision P27h-10, but also devices from Dell and Philips seem to be noisy when USB-C charging is active. I owned one of the P27h-10 for a short time and the noise was unbearable so I returned the display to the seller. Except that the monitor was very good, sturdy built, crisp and very bright diplay. Nonetheless, I wanted to have a display where I can connect my X1 through a single cable.

The Viewsonic VG2755-2k works fine when connected via USB-C, it can provide up to 60W charging power (15W more than the Lenovo) and makes absolutely no noise.

NOTE: This is outdated. Check the comments below for more up-to-date forks of this gist.

Improved YARD CHEATSHEET http://yardoc.org

forked from https://gist.github.com/chetan/1827484 which is from early 2012 and contains outdated information.

	#!/bin/sh

	# The script automatically switches the DNS servers between Pi-hole and Cloudflare based on Pi-hole DNS Server status.

	TARGET=192.168.0.7 # Pi-hole
	FALLBACK_A=1.1.1.1 # Cloudflare
	FALLBACK_B=1.0.0.1 # Cloudflare

	function set_fallback_dns() {
	echo $(date)

	import os
	import re
	import datetime
	import piexif

	filepath = os.path.abspath(".")

	# Find files with `screenshot` in the name.
	files = [f for f in os.listdir(filepath) if "screenshot" in f and f.endswith(".jpg")]
	print(files)

	JSONAPIObject:
	description: Includes the current JSON:API version for this specification as well as optional meta information
	type: object
	required:
	- version
	properties:
	version:
	type: string
	default: '1.0'
	example: '1.0'

	package main

	import (
	"encoding/json"
	"fmt"
	"reflect"
	)

	type Something interface{}

	# ~/.atom/init.coffee
	atom.commands.add 'atom-text-editor', 'elixir:pipeline': ->
	editor = atom.workspace.getActiveTextEditor()
	editor.moveToEndOfLine()
	editor.insertNewline()
	editor.insertText("\|> ")

	#!/bin/bash
	#

	BACKUPDEST="$1"
	DOMAIN="$2"
	MAXBACKUPS="$3"

	if [ -z "$BACKUPDEST" -o -z "$DOMAIN" ]; then
	echo "Usage: ./vm-backup <backup-folder> <domain> [max-backups]"
	exit 1

	#!/bin/sh

	git filter-branch --env-filter '

	OLD_EMAIL="your-old-email@example.com"
	CORRECT_NAME="Your Correct Name"
	CORRECT_EMAIL="your-correct-email@example.com"

	if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ]
	then