117

import crypto from 'crypto'

// WARNING: DO NOT CHANGE THESE WITH OPEN POSITIONS
const PREFIX = 'X'
const CHARSET = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ'
const RANDOM_LENGTH = 16
const EXPRESSION = new RegExp(`^${PREFIX}-[0-9A-Z]{${RANDOM_LENGTH}}-\\d+$`)

// UNIQ-SEQ
export class PositionId {

aqilc

// HTTPS API
import https from "https";

/**
 * Executes an HTTP request
 * @param {string | URL} url The url
 * @returns {Promise<any>} The response
 */
export default (url, { method, headers, data } = {}) => new Promise((res, rej) => {

117

# let's keep things quiet
touch .hushlogin

# make sure everything is up to date
sudo apt update
sudo apt upgrade

# cleanup
sudo apt remove telnet
sudo apt autoremove

andreasonny83

Run node app in background

Running a script in the background in linux can be done using nohup, using nohup we can run node application in the background

$ nohup node server.js > /dev/null 2>&1 &

• nohup means: Do not terminate this process even when the stty is cut off
• > /dev/null means: stdout goes to /dev/null (which is a dummy device that does not record any output)

mustafaturan

# https://play.golang.org/p/JxqibtHkuO-

func chunkBy(items []string, chunkSize int) (chunks [][]string) {
	for chunkSize < len(items) {
		items, chunks = items[chunkSize:], append(chunks, items[0:chunkSize:chunkSize])
	}

	return append(chunks, items)
}

stekhn

function weightedMean(arrValues, arrWeights) {

  var result = arrValues.map(function (value, i) {

    var weight = arrWeights[i];
    var sum = value * weight;

    return [sum, weight];
  }).reduce(function (p, c) {

rponte

# The command finds the most recent tag that is reachable from a commit.
# If the tag points to the commit, then only the tag is shown.
# Otherwise, it suffixes the tag name with the number of additional commits on top of the tagged object 
# and the abbreviated object name of the most recent commit.
git describe

# With --abbrev set to 0, the command can be used to find the closest tagname without any suffix:
git describe --abbrev=0

# other examples

ikr7

var emojis = [
	'😄','😃','😀','😊','☺','😉','😍','😘','😚','😗','😙','😜','😝','😛','😳','😁','😔','😌','😒','😞','😣','😢','😂','😭','😪','😥','😰','😅','😓','😩','😫','😨','😱','😠','😡','😤','😖','😆','😋','😷','😎','😴','😵','😲','😟','😦','😧','😈','👿','😮','😬','😐','😕','😯','😶','😇','😏','😑','👲','👳','👮','👷','💂','👶','👦','👧','👨','👩','👴','👵','👱','👼','👸','😺','😸','😻','😽','😼','🙀','😿','😹','😾','👹','👺','🙈','🙉','🙊','💀','👽','💩','🔥','✨','🌟','💫','💥','💢','💦','💧','💤','💨','👂','👀','👃','👅','👄','👍','👎','👌','👊','✊','✌','👋','✋','👐','👆','👇','👉','👈','🙌','🙏','☝','👏','💪','🚶','🏃','💃','👫','👪','👬','👭','💏','💑','👯','🙆','🙅','💁','🙋','💆','💇','💅','👰','🙎','🙍','🙇','🎩','👑','👒','👟','👞','👡','👠','👢','👕','👔','👚','👗','🎽','👖','👘','👙','💼','👜','👝','👛','👓','🎀','🌂','💄','💛','💙','💜','💚','❤','💔','💗','💓','💕','💖','💞','💘','💌','💋','💍','💎','👤','👥','💬','👣','💭','🐶','🐺','🐱','🐭','🐹','🐰','🐸','🐯','🐨','🐻','🐷','🐽','🐮','🐗','🐵','🐒','🐴','🐑','🐘','🐼','🐧','🐦','🐤','🐥','🐣','🐔','🐍','🐢','🐛','🐝','🐜','🐞','🐌','🐙','🐚','🐠','🐟','🐬','🐳','🐋','🐄','🐏','🐀','🐃','🐅','🐇','🐉','🐎','🐐','🐓','🐕','🐖','🐁','🐂','🐲','🐡','🐊','🐫','🐪','🐆','🐈','🐩','🐾',

ericlagergren

My name is {{.Name}} and I'm {{.Age}} years old!!

denji

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)