ptheofan

<?php
/**
 * NestedSets in SQL - How to export a nested set subtree or tree into Yii2 Menu widget and as
 * JsTree valid DataSet (nested format).
 */
class Category extends \yii\db\ActiveRecord
{
    /**
     * @return array
     */

ptheofan

# for ZSH users
sudo apt-get update
sudo apt-get install -y git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties
sudo apt-get install -y libgdbm-dev libncurses5-dev automake libtool bison libffi-dev

# switch to BASH
exec bash
curl -L https://get.rvm.io | bash -s stable
# (if you get error follow the on screen instructions to add the signatures)

ptheofan

<?php
/*
Instructions
Go to your php.ini for the web scripts (pointless for cli scripts)
Make the following adjustment
auto_prepend_file = full/path/to/clousflare_https_prefix.php

reload/restart php service (or apache if running via apache)

How this works

ptheofan

#!/bin/bash
#
# Author: Paris Theofanidis
# Purpose: All the steps to create an SSL certificate
#
if [ -z "$1" ]
  then
    echo "Provide the name of the certificate to be generated.";
    echo "To generate a certificate for "
    echo "  mydomain.test"

ptheofan

```bash

# Rebuild mp3 file
find . -name '*.mp3' | parallel 'ffmpeg -y -i {} -c:a libmp3lame -b:a 128k {.}.temp.mp3 && mv {.}.temp.mp3 {}'

# normalize
find . -name '*.mp3' | parallel 'mp3gain -a -k {}'

# cbr (or find the equivalent flags for ffmpeg and do it in one step)
find . -name '*.mp3' | parallel 'lame -m j -b 128 --cbr -q 0 {} {.}.temp.mp3 && mv {.}.temp.mp3 {}'

ptheofan

<?php
use yii\db\ActiveQuery;
use yii\db\ActiveRecord;

class Account extends ActiveRecord
{
    public static function tableName()
    {
        return 'account';
    }

ptheofan

local ret_status="$FG[255]$BG[$THEME_HOST_BG] %m %{$reset_color%} %(?:%{$fg_bold[green]%}➜ :%{$fg_bold[red]%}➜ )"
PROMPT='${ret_status} %{$fg[cyan]%}%c%{$reset_color%} $(git_prompt_info)'
RPROMPT="[ %D{%H:%M} ]"

ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[blue]%}git:(%{$fg[red]%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%} "
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}) %{$fg[yellow]%}✗"
ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[blue]%})"

ptheofan

<?php
[
  'dsn' => 'mongodb://username:password@objectdb.cluster-xxx.eu-central-1.docdb.amazonaws.com:27017/database_name',
  'options' => [
      'ssl' => true,
      'tlsAllowInvalidCertificates' => true,
      'tlsAllowInvalidHostnames' => true,
      'tlsCAFile' => '/apps/certificates/rds-combined-ca-bundle.pem',
  ],
]

ptheofan

1. First go to the console, click the volume, actions and grow it.
2. ssh to the machine
```bash
> lsblk

NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
loop0         7:0    0 89.1M  1 loop /snap/core/8039
loop1         7:1    0   18M  1 loop /snap/amazon-ssm-agent/1480
loop2         7:2    0 89.1M  1 loop /snap/core/8213
nvme0n1     259:0    0   40G  0 disk

ptheofan

export class Color {
  /** @type {number} range 0 to 1 */
  #r = 0.0;
  /** @type {number} range 0 to 1 */
  #g = 0.0;
  /** @type {number} range 0 to 1 */
  #b = 0.0;
  /** @type {number} range 0 to 1 */
  #h = 0.0;
  /** @type {number} range 0 to 1 */