earthgecko

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

nodesocket

<select name="timezone_offset" id="timezone-offset" class="span5">
	<option value="-12:00">(GMT -12:00) Eniwetok, Kwajalein</option>
	<option value="-11:00">(GMT -11:00) Midway Island, Samoa</option>
	<option value="-10:00">(GMT -10:00) Hawaii</option>
	<option value="-09:50">(GMT -9:30) Taiohae</option>
	<option value="-09:00">(GMT -9:00) Alaska</option>
	<option value="-08:00">(GMT -8:00) Pacific Time (US &amp; Canada)</option>
	<option value="-07:00">(GMT -7:00) Mountain Time (US &amp; Canada)</option>
	<option value="-06:00">(GMT -6:00) Central Time (US &amp; Canada), Mexico City</option>
	<option value="-05:00">(GMT -5:00) Eastern Time (US &amp; Canada), Bogota, Lima</option>

mattetti

package main

import (
	"bytes"
	"fmt"
	"io"
	"log"
	"mime/multipart"
	"net/http"
	"os"

santiaago

package main

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

type T1 struct {
	Field1      string

soarez

How to setup your own CA with OpenSSL

For educational reasons I've decided to create my own CA. Here is what I learned.

First things first

Lets get some context first.

magnusbae

You don't have to delete your local branch.

Simply delete your remote tracking branch:

git branch -d -r origin/<remote branch name> (This will not delete the branch on the remote repo!)

See "Having a hard time understanding git-fetch"

there's no such concept of local tracking branches, only remote tracking branches.

darthwade

from __future__ import unicode_literals
import os
from .base import BASE_DIR


LOGS_DIR = os.path.join(BASE_DIR, 'tmp/logs')
LOGGING = {
    'version': 2,
    'disable_existing_loggers': False,
    'filters': {

region23

На русском языке

• Введение в программирование на Go - http://golang-book.ru/
• Всё, что вы хотели знать про GOPATH и GOROOT - http://habrahabr.ru/post/249545/ (статья на Хабре)
• Русский форум по Go - https://groups.google.com/forum/#!forum/golang-ru

Русскоязычные сайты и сообщества

• Первый русскоязычный сайт по Go http://4gophers.com/
• Русскоязычный slack-чат по Go https://golang-ru.slack.com

English resources

cdipaolo

// haversin(θ) function
func hsin(theta float64) float64 {
	return math.Pow(math.Sin(theta/2), 2)
}

// Distance function returns the distance (in meters) between two points of
//     a given longitude and latitude relatively accurately (using a spherical
//     approximation of the Earth) through the Haversin Distance Formula for
//     great arc distance on a sphere with accuracy for small distances
//

crisidev

KEY=XXXXXXXXXXXX
HOST="https://metrics.crisidev.org"

mkdir -p dashboards && for dash in $(curl -k -H "Authorization: Bearer $KEY" $HOST/api/search\?query\=\& |tr ']' '\n' |cut -d "," -f 5 |grep slug |cut -d\" -f 4); do 
  curl -k -H "Authorization: Bearer $KEY" $HOST/api/dashboards/db/$dash > dashboards/$dash.json 
done