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Host

$ sudo apt update
$ sudo apt install nfs-kernel-server
$ sudo mkdir /mnt/nfs -p
$ sudo chown nobody:nogroup /mnt/nfs
$ sudo chmod 777 /mnt/nfs
$ sudo nano /etc/exports

• add something like /mnt/nfs 192.168.1.101(rw,sync,no_root_check,no_subtree_check)

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Find ([A-Z])([a-zA-Z]*) replace \L$1$2

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Anatomy of a custom form field

fields
  |
  -- fieldName.php
language
  |
  -- en-GB
    |
 -- en-GB.plg_fields_fieldName.ini

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<?php

$curl = curl_init();

curl_setopt_array($curl, Array(
	CURLOPT_URL            => 'http://blogs.guggenheim.org/map/feed/',
	CURLOPT_USERAGENT      => 'spider',
	CURLOPT_TIMEOUT        => 120,
	CURLOPT_CONNECTTIMEOUT => 30,
	CURLOPT_RETURNTRANSFER => TRUE,

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<?php 
/*
	Plugin Name: PHP - Strict Error Reporting
	Description: Enable strict error reporting for testing PHP.
*/
error_reporting(E_ERROR | E_WARNING | E_PARSE);

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<?php

/**
 * Triggers validation when a post is saved.
 */
add_action(
	'save_post',
	'validate_post',
	10,
	3

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JModel::addIncludePath(JPATH_SITE.'/components/com_content/models', 'ContentModel');
$model = JModel::getInstance('Article', 'ContentModel');
$article=$model->getItem();

foreach($article as $key => $value) {
	if ($key = 'catid') {
		echo "catid $value";
	}
	break;
}

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usort($this->item->tags, function ($a, $b) {
  return strcmp(strtolower($a->name), strtolower($b->name));
});

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var fs       = require('fs');
var Promise  = require('promise');
var promises = [];
var readline = require('readline');

var readFile = function (file) {
    return new Promise(function (resolve, reject) {
        var lines = [];
        var rl    = readline.createInterface({
            input: fs.createReadStream('./logs/' + file)

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git archive --output=<file> HEAD $(git diff --name-only commit1SHA commit2SHA)