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Building

go build -o goencrypt main.go

Generating Keys

jonatasnona

Tabs and Windows

Function	Shortcut
New Tab	⌘ + T
Close Tab or Window	⌘ + W (same as many mac apps)
Go to Tab	⌘ + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction	⌘ + Option + Arrow Key
Cycle iTerm Windows	⌘ + backtick (true of all mac apps and works with desktops/mission control)

jonatasnona

from datetime import datetime
import pytz

def is_dst ():
    """Determine whether or not Daylight Savings Time (DST)
    is currently in effect"""

    x = datetime(datetime.now().year, 1, 1, 0, 0, 0, tzinfo=pytz.timezone('US/Eastern')) # Jan 1 of this year
    y = datetime.now(pytz.timezone('US/Eastern'))

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package main

import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"

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package main

import "fmt"

type Strategy func(string, string) string

type Strategic interface {
  SetStrategy(Strategy)
  Result() string
}

jonatasnona

#!/bin/sh

#
# a simple way to parse shell script arguments
# 
# please edit and use to your hearts content
# 


ENVIRONMENT="dev"

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:wq! ++enc=utf-8

jonatasnona

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

jonatasnona

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

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# **postinstall.sh** is a script executed after Debian/Ubuntu has been
# installed and restarted. There is no user interaction so all commands must
# be able to run in a non-interactive mode.
#
# If any package install time questions need to be set, you can use
# `preeseed.cfg` to populate the settings.

### Setup Variables

# The version of Ruby to be installed supporting the Chef and Puppet gems