composer require symfony/process

# analyse_string.py
#!/usr/bin/python

import sys
from vaderSentiment.vaderSentiment import SentimentIntensityAnalyzer

analyser = SentimentIntensityAnalyzer()
print(str(analyser.polarity_scores(sys.argv[1])))

use Symfony\Component\Process\Process;
use Symfony\Component\Process\Exception\ProcessFailedException;

$text = 'The text you are desperate to analyze :)";
$process = new Process("python3 /Path/To/analyse_string.py \"{$text}\"");
$process->run();

// executes after the command finishes
if (!$process->isSuccessful()) {
    throw new ProcessFailedException($process);
}

echo $process->getOutput();
// Result (string): {'neg': 0.204, 'neu': 0.531, 'pos': 0.265, 'compound': 0.1779}

$process = new Process("python3 /Path/To/analyse_json.py {$json}");

x=sys.argv[1]
data=json.loads(x)

for item in data:
    #do whatever u want

bash /root/path/scripts/laravel_path_permissions.sh

set -e
set -x

# DETERMINE THE PROJECT BASE PATH ASSUMING THIS SCRIPT WAS
# STORED WITHIN THE /project_root_directory/scripts
BASE_PATH="$(dirname -- $(cd -P -- "$(dirname -- "$0")" && pwd -P))"
LOG_FILE="$BASE_PATH/storage/logs/laravel.log"

if [ ! -f ${LOG_FILE} ]; then
  echo "CREATING LOG FILE: storage/logs/laravel.log "
  touch ${LOG_FILE}

  echo "SETTING LOG FILE PERMISSIONS:"
  sudo chmod 665 ${LOG_FILE}
  sudo chown $USER:www-data ${LOG_FILE}

  echo "SETTING LOG FILE PERMISSIONS OK!"
else
  echo "LOG_FILE ALREADY SETUP!"
fi

if [[ ! -d $BASE_PATH/vendor && -d $BASE_PATH/bootstrap && -d $BASE_PATH/storage ]]; then
  echo "DEFINE THE WRITABLE AND EXECUTABLE PERMISSION FOR THE WEBSERVER OWNER AND GROUP ..."
  sudo chmod 775 $BASE_PATH/bootstrap/cache
  sudo chmod 775 $BASE_PATH/storage/framework/cache
  sudo chmod 775 $BASE_PATH/storage/framework/cache/data
  sudo chmod 775 $BASE_PATH/storage/framework/sessions
  sudo chmod 775 $BASE_PATH/storage/framework/views
  sudo chmod 775 $BASE_PATH/storage/logs

  echo "CHANGE THE PERMISSIONS GROUP FOR THE WEBSERVER USER ..."
  sudo chgrp www-data $BASE_PATH/bootstrap/cache
  sudo chgrp www-data $BASE_PATH/storage/framework/cache
  sudo chgrp www-data $BASE_PATH/storage/framework/cache/data
  sudo chgrp www-data $BASE_PATH/storage/framework/sessions
  sudo chgrp $USER $BASE_PATH/storage/framework/views
  sudo chgrp www-data $BASE_PATH/storage/logs
  echo "PERMISSIONS DONE!"
else
  echo "PERMISSIONS ALREADY SETUP!"
fi

window.location.hash: "#2"
​
window.location.host: "localhost:4200"
​
window.location.hostname: "localhost"
​
window.location.href: "http://localhost:4200/landing?query=1#2"
​
window.location.origin: "http://localhost:4200"
​
window.location.pathname: "/landing"
​
window.location.port: "4200"
​
window.location.protocol: "http:"

window.location.search: "?query=1"

JSON_HEX_APOS

'

\u0027

var t = <?php echo json_encode($data, JSON_HEX_APOS);?>;

encode ()

decode ()

sudo -i

source_dir

destination_dir

cp -r /home/user/source_dir/. /var/www/html/destination_dir/

-r

.

Authorization type: Basic Auth
Username: usr
Password: pwd

curl_setopt($ch, CURLOPT_USERPWD, "usr:pwd");

https

443

$ch = curl_init("https://xdatavpn.example.com/Bank");

http

80

$ch = curl_init("http://xdatavpn.example.com/Bank");

position: fixed

position: sticky

position: relative

position: fixed

html {
  scroll-behavior: smooth;
}

The scroll-behavior CSS property sets the behavior for a scrolling box

auto

<div class="main" id="section1">
  <h2>Section 1</h2>
<a href="#section2">Click Me to Smooth Scroll to Section 2 Below</a>
</div>

id="someid" 

<a href="#someid">1</a>

let id = $(this).closest('li').attr('id');

$('html, body').animate({
                 scrollTop: $('div#section-content-'+id).offset().top - 200
             }, 1000);