Indradhanush Gupta indradhanush

Note: these instructions are for pre-Sierra MacOS. Sierra (10.12) and newer users see https://gist.github.com/gravitylow/fb595186ce6068537a6e9da6d8b5b96d by @gravitylow

If you are getting this in gdb on OSX while trying to run a program:

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

Commit Message Guidelines

Short (72 chars or less) summary

More detailed explanatory text. Wrap it to 72 characters. The blank
line separating the summary from the body is critical (unless you omit
the body entirely).

Write your commit message in the imperative: "Fix bug" and not "Fixed
bug" or "Fixes bug." This convention matches up with commit messages

FINALLY no need for tricks!

bonus tip: for more darkness > https://darkreader.org/

Installing Docker CE on Ubuntu 17.10 Artful Aardvark

As of 20/10/2017, a release file for Ubuntu 17.10 Artful Aardvark is not available on Download Docker.

If you are used to installing Docker to your development machine with get-docker script, that won't work either. So the solution is to install Docker CE from the zesty package.

sudo apt-get update
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

A collection of The Morning Paper posts relating to containers, operating systems etc.

In order of first appearance in The Morning Paper.

	-- To use: telegram-cli -k tg-server.pub -s ohgodno.lua
	--
	-- Remember to watch for your telegram ID in telegram-cli, update it below.
	-- This script will let you message yourself, and will ignore messages from others.

	telegram_id = 1234567
	message_echo = ""

	function on_msg_receive (msg)
	if msg.to.id == telegram_id and msg.from.id == telegram_id and msg.text ~= message_echo then

	# i3 move a workspace to another monitor (multi monitor setup)
	mode "move_workspace" {
	bindsym Up move workspace to output up
	bindsym Down move workspace to output down
	bindsym Left move workspace to output left
	bindsym Up move workspace to output up

	bindsym Escape mode "default"
	}

	package main

	import (
	"context"
	"errors"
	"fmt"
	"os/signal"
	"syscall"
	"time"

	minikube start --kubernetes-version=v1.7.0 --extra-config=apiserver.Authorization.Mode=RBAC

	kubectl create clusterrolebinding add-on-cluster-admin --clusterrole=cluster-admin --serviceaccount=kube-system:default

	minikube dashboard