sergiks

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class TensorController extends Controller
{
    /**
     * Create a new controller instance.

sergiks

NGINX and Certbot example with CloudFlare API in Docker

Sample config files to demonstrate seup that creates and updates free SSL certificates from Let's Encrypt given that the domains are maintained at CloudFlare service.

How it works

Certbot verifies domains ownership by accessing CloudFlare API that adds temporary TXT DNS records. To enable it You must provide your CloudFlare API token. More details in documentation for dns-cloudflare Certbot plugin.

Certbot saves created certificates in Docker volume certbot_etc. Pay attention to output of the certbot run - it mentions path to the created certificates.

sergiks

По мотивам https://vk.com/id232967147 / https://vk.com/mgnoveniag

1. Создаём пост с любой картинкой.
2. Ждём полгода/год. Открываем газету, выбираем важные события современности.
3. Редактируем у себя на комплюктере исходную картинку, описывая важные события современности.
4. Открываем ту старую фотографию из поста ВКонтакте, нажимаем "Редактировать".
5. Открываем инструменты разработчика в своём браузере и узнаём значение переменной cur.filterSaveOptions.upload_url.
6. Пишем программу на HTML. Создаём файлик upload.html:

sergiks

/**
 * Parses SMS message text from Yandex.Money
 * extracts three numbers:
 * confirmation code, transaction amount and account number.
 *
 * @param string $text message text
 *
 * @throws Exception on parse failure
 *
 * @return array

sergiks

((w) => {

  function superpooper(secret) {
    const pass = encodeURIComponent(secret);
    return function onHashChange(){
      var hash = w.location.hash.replace(/^#/,"");
      if (!hash.length) return;
      
      const xor = s => s.split('').map((c,i)=>String.fromCharCode(c.charCodeAt(0)^pass.charCodeAt(i%pass.length))).join('');
  

sergiks

(() => {

  const B = '+7 901 555-55-55, +7 903 777-77-77'
    .split(', ').sort();
  
  const A = '+7 901 555-55-55, +7 926 222-22-22'
    .split(', ').sort();
  
  const both = [], onlyA = [], onlyB = [], lA = A.length, lB = B.length;
    

sergiks

#!/bin/bash

############################################
# 
#  Compile ffmpeg and ffprobe for AWS Lambda
# 
#  Run this on a fresh AWS EC2 instance
#  running same AMI as AWS Lambda:
#  https://docs.aws.amazon.com/lambda/latest/dg/current-supported-versions.html
#  AMI: amzn-ami-hvm-2017.03.1.20170812-x86_64-gp2

sergiks

/**
 * returns date-time of the nearest week end
 * as a string "YYYY/MM/DD HH:ii:ss"
 */
function getEndOfWeek() {  
  const D = new Date();
  D.setDate(D.getDate() - D.getDay() + (D.getDay() ? 7 : 0));
  D.setHours(23, 59 - D.getTimezoneOffset(), 59, 0);
  return D.toISOString().slice(0, 19).replace('T', ' ').replace(/-/g,'/');
}

sergiks

AmCharts.loadFile( "data.csv", {}, function( response ) {

  /**
   * Parse CSV
   */
  var data = AmCharts.parseCSV( response, {
    "useColumnNames": true
  } );
  

sergiks

# src: https://python.su/forum/topic/33143/?page=1#post-181129

import sys
from PyQt5 import QtCore, QtWidgets
from PyQt5.QtWebEngineWidgets import QWebEngineView


class Browser(QWebEngineView):
    def __init__(self):
        super().__init__()