digitaldreamer

import datetime
import time
import random
import logging

from minimongo.model import Model, MongoCollection
from pyramid.interfaces import ISession
from zope.interface import implements
from pyramid.response import Response

digitaldreamer

_complete_ssh_hosts ()
{
        COMPREPLY=()
        cur="${COMP_WORDS[COMP_CWORD]}"
        comp_ssh_hosts=`cat ~/.ssh/known_hosts | \
                        cut -f 1 -d ' ' | \
                        sed -e s/,.*//g | \
                        grep -v ^# | \
                        uniq | \
                        grep -v "\[" ;

digitaldreamer

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 "your_email@youremail.com"

digitaldreamer

try:
    import simplejson as json
except ImportError:
    try:
        import json
    except ImportError:
        raise ImportError
import datetime
from bson.objectid import ObjectId
from werkzeug import Response

digitaldreamer

TL;DR

Install Postgres 9.5, and then:

sudo pg_dropcluster 9.5 main --stop
sudo pg_upgradecluster 9.3 main
sudo pg_dropcluster 9.3 main

digitaldreamer

package main

import (
	"log"
	"net/smtp"
)

func main() {
	send("hello there")
}

digitaldreamer

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

digitaldreamer

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

digitaldreamer

package main

import (
	"context"
	"log"
	"net/http"
	"os"
	"os/signal"
	"time"
)

digitaldreamer

Homebrew: Install an older version of a formula

kubernetes-cli (v1.10.3) taken as example

1. Downgrade Homebrew to the commit which upgrades the formula to the specific version that we want

$ cd "$(brew --repo homebrew/core)"
$ git log Formula/kubernetes-cli.rb

...