denisbrodbeck

#!/bin/vbash

# CONFIG
wan=dhcp
lan=192.168.1.1
lan_segment=192.168.1.0
vpn_segment=192.168.5.0
domain=apertoire.org
lease_start=192.168.1.200
lease_stop=192.168.1.245

denisbrodbeck

// Fetch makes network calls using the method (POST/GET..), the URL // to hit, headers to add (if any), and the body of the request.
// Feel free to add more stuff to before/after making the actual n/w call!
func Fetch(method string, url string, header map[string]string, body io.Reader) (*http.Response, err) {
  // Create client with required custom parameters.
  // Options: Disable keep-alives, 30sec n/w call timeout.
  client := &http.Client{
      Transport: &http.Transport{
          DisableKeepAlives: true,
      },
      Timeout: time.Duration(10 * time.Second),

denisbrodbeck

Notes on PostgreSQL

Most notes have been taken from the book PostgreSQL: Up and Running which I highly recommend. Buy it, loads of little gems inside.

Database Administration

Database Creation

The minimum SQL command to create a database is:

denisbrodbeck

How to measure execution time of functions in golang

Nice snippet from Stathat:

func timeTrack(start time.Time, name string) {
    elapsed := time.Since(start)
    log.Printf("%s took %s\n", name, elapsed)
}
func tracked() {

denisbrodbeck

How to create my dev environment for golang and nodejs on an Ubuntu 16.04 VM.

• update os and install vm tools, git and fish
• setup fish with oh-my-fish and theme bobthefish (bobthefish is a theme similar to agnoster)
• install nodejs 8.x and yarn
• fix npm permission issues
• install go
• install vs code

Setup base system

denisbrodbeck

<?
// <readme>
/*
	This is a lite version of Olark's and Intercom's functionality (without the chat part).

	It lets you get feedback from users on your site to your email.
	
	And you won't have to rely on another company anymore!

	#killyourdependencies

denisbrodbeck

How to install pgadmin 4 on Ubuntu 16.04 in desktop mode

mkdir -p ~/apps/pgadmin4
cd ~/apps/pgadmin4
virtualenv venv -p /usr/bin/python2.7
source ./venv/bin/activate
wget https://ftp.postgresql.org/pub/pgadmin/pgadmin4/v1.5/pip/pgadmin4-1.5-py2.py3-none-any.whl
pip install six
pip install pgadmin4-1.5-py2.py3-none-any.whl

denisbrodbeck

// License: MIT
package main

import (
	"crypto/rand"
	"fmt"
	"math/big"
)

// GenerateRandomASCIIString returns a securely generated random ASCII string.

denisbrodbeck

package main

import "fmt"

// State provides the minimal state machine
type State func() (next State)

func tick() State {
	fmt.Println("tick...")
	return tock

denisbrodbeck

# Search directories with name node_modules
find . -name 'node_modules' -type d
# Displays parent folders and child folders
./laravel/passport/node_modules (parent)
./laravel/passport/node_modules/yargs-parser/node_modules (child)
./laravel/passport/node_modules/gauge/node_modules (child)
./hapi/hapi-auth-jwt2/node_modules (parent)
./hapi/hapi-auth-jwt2/node_modules/acorn-jsx/node_modules (child)
./hapi/hapi-auth-jwt2/node_modules/optimist/node_modules (child)