nanom1t

-- gets all fields from a hash as a dictionary
local hgetall = function (key)
  local bulk = redis.call('HGETALL', key)
	local result = {}
	local nextkey
	for i, v in ipairs(bulk) do
		if i % 2 == 1 then
			nextkey = v
		else
			result[nextkey] = v

nanom1t

CREATE OR REPLACE FUNCTION insta5.next_id(OUT result bigint) AS $$
DECLARE
    our_epoch bigint := 1314220021721;
    seq_id bigint;
    now_millis bigint;
    shard_id int := 5;
BEGIN
    SELECT nextval('insta5.table_id_seq') %% 1024 INTO seq_id;

    SELECT FLOOR(EXTRACT(EPOCH FROM clock_timestamp()) * 1000) INTO now_millis;

nanom1t

UFW

I use Ubuntu’s Uncomplicated firewall because it is available on Ubuntu and it's very simple.

Install UFW

if ufw is not installed by default be sure to install it first.

nanom1t

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

nanom1t

#
# Name: nginx-tls.conf
# Auth: Gavin Lloyd <[email protected]>
# Desc: Nginx SSL/TLS configuration for "A+" Qualys SSL Labs rating
#
# Enables HTTP/2, PFS, HSTS and OCSP stapling. Configuration options not related
# to SSL/TLS are omitted here.
#
# Example: https://www.ssllabs.com/ssltest/analyze.html?d=gav.sh
#

nanom1t

long date = 1407869895000L; // August 12, 2014, 8:58PM

// August 12, 2014 (default)
DateUtils.formatDateTime(this, date, 0);

// Aug 12, 2014 (default with abbreviated month)
DateUtils.formatDateTime(this, date, DateUtils.FORMAT_ABBREV_MONTH);

// August 12 (date without year)
DateUtils.formatDateTime(this, date, DateUtils.FORMAT_NO_YEAR);

nanom1t

import android.content.Context;
import android.content.res.TypedArray;
import android.os.Bundle;
import android.os.Parcelable;
import android.util.AttributeSet;
import android.view.View;
import android.widget.Checkable;
import android.widget.ImageButton;

public class ToggleImageButton extends ImageButton implements Checkable {

nanom1t

import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import java.io.ByteArrayOutputStream;

/**
 * Sketch Project Studio
 * Created by Angga on 12/04/2016 14.27.
 */
public class AppHelper {    

nanom1t

<?php
/**
 * Функция склонения числительных в русском языке
 *
 * @param int    $number Число которое нужно просклонять
 * @param array  $titles Массив слов для склонения
 * @return string
 **/
$titles = array('котик', 'котика', 'котиков');
function declOfNum($number, $titles)

nanom1t

var crypto = require('crypto');

// the Base64 encoded Google Play license key / Base64-encoded RSA public key from the Google Play Dev Console
var publicKey = "ABCEDF1234....";

/** sample
 {
   "orderId":"12999763169054705758.1371079406387615",
   "packageName":"com.example.app",
   "productId":"exampleSku",