charlesroper

How to setup a practically free CDN using Backblaze B2 and Cloudflare

⚠️ Note 2023-01-21
Some things have changed since I originally wrote this in 2016. I have updated a few minor details, and the advice is still broadly the same, but there are some new Cloudflare features you can (and should) take advantage of. In particular, pay attention to Trevor Stevens' comment here from 22 January 2022, and Matt Stenson's useful caching advice. In addition, Backblaze, with whom Cloudflare are a Bandwidth Alliance partner, have published their own guide detailing how to use Cloudflare's Web Workers to cache content from B2 private buckets. That is worth reading,

derand

The code below was used to generate the video countdown timers that are available in the following playlist using ffmpeg:

#This example will create a 3 second video, with 100 frames per second and it will print the elapsed and remaining times using a two second accuracy.
fps=100;
seconds=3;
mantissaDigits=2;
upperFont=600;
lowerFont=100;
ffmpeg -loop 1 -i ~/Pictures/Black-Background.png -c:v libx264 -r $fps -t $seconds -pix_fmt yuv420p -vf "fps=$fps,drawtext=fontfile='/usr/share/fonts/urw-base35/C059-Bold.otf':fontcolor=yellow:fontsize=$upperFont:x=(w-text_w)/2:y=(h-text_h)/2:text='%{eif\:($seconds-t)\:d}.%{eif\:(mod($seconds-t, 1)*pow(10,$mantissaDigits))\:d\:$mantissaDigits}',drawtext=fontfile='/usr/share/fonts/urw-base35/C059-Bold.otf':fontcolor=yellow:fontsize=$lowerFont:x=(w-text_w)/2:y=((h-text_h)/2)+$upperFont:text='Elapsed\: %{eif\:(t)\:d}.%{eif\:(mod(t, 1)*pow(10,$mantissaDigits))\:d\:$mantissaDigits}'" "$seconds seconds countdown timer.mp4";

zmts

Про токены, JSON Web Tokens (JWT), аутентификацию и авторизацию. Token-Based Authentication

Last major update: 25.08.2020

• Что такое авторизация/аутентификация
• Где хранить токены
• Как ставить куки ?
• Процесс логина
• Процесс рефреш токенов
• Кража токенов/Механизм контроля токенов

chronon

Possible values for ext-name:

bcmath
bz2
calendar
ctype
curl
dba
dom
enchant

ntamvl

Install Squid proxy server on Ubuntu 14.04

Installing Squid

Squid is available in the Ubuntu repositories. To ensure your system is up to date and then to install Squid, run the following commands:

sudo apt-get update
sudo apt-get upgrade
sudo apt-get install squid

Copy the original configuration file to keep as a backup:

m1st0

#!/bin/bash

# PHP 8 Compile #
# Author: Maulik Mistry
# Please share support: https://www.paypal.com/paypalme/m1st0
# References:
#   http://www.zimuel.it/install-php-7/
#   http://www.hashbangcode.com/blog/compiling-and-installing-php7-ubuntu
#   root-talis https://gist.github.com/root-talis/40c4936bf0287237839ccd3fdfdaec28
#

sergeyklay

$ pwd
/home/klay/projects/c/cphalcon

$ git branch
  2.0.0
* 2.0.x
  master

$ php --ri phalcon | grep 'Version =>'

omnicolor

<?php
/**
 * Class that tries to send a header.
 */
class SendsHeaders {
    /**
     * Send a header to the user's browser.
     */
    public function sendHeader() {
        header('This is a header', true, 400);

afischoff

<?php
/**
 * Batch Mockup
 *
 * I placed this in my BaseController.php file
 *
 * @usage
 *     $batch = new Batch('stats');
 *     $batch->columns = ['score', 'name'];
 *     $batch->data = [

xboston

dispatch:beforeDispatchLoop
dispatch:beforeDispatch
dispatch:beforeNotFoundAction
dispatch:beforeExecuteRoute
dispatch:afterInitialize
dispatch:afterExecuteRoute
dispatch:afterDispatch
dispatch:afterDispatchLoop
dispatch:beforeException